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Changes for page 8. Control Setup Manual

Last modified by Iaroslav Platonov on 2026/06/09 11:18
From version 56.1
edited by Lana
on 2025/12/17 20:43
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To version 64.1
edited by Iaroslav Platonov
on 2026/06/09 11:18
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1 -CENTO onboarding.WebHome
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2 2  
3 -= 1. INTRODUCTION =
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4 4  
5 -CENTO is a multifunctional software platform for data acquisition, processing and display. This manual describes how to configure the CENTO user tool Control.
88 +<div class="doc-wrap">
89 +<div class="doc-content">
6 6  
7 -It is assumed that the user, having read the "User manual", is already familiar with the basic elements of the CENTO interface.
91 + <ul class="section-index">
92 + <li><a href="#s-intro">1. Introduction</a>
93 + <p>Overview of the CENTO Control service and its purpose.</p></li>
94 + <li><a href="#s-control-ui">2. Control using the web interface</a>
95 + <p>Sending control and remote control commands via the Devices, Tags, Channels editor.</p></li>
96 + <li><a href="#s-setting">3. Setting control</a>
97 + <p>Configuring Control and Remote Control via the web interface, Excel, and the Information Model.</p></li>
98 + <li><a href="#s-recommended">4. Recommended settings and special cases</a>
99 + <p>Reference screenshots for common configuration scenarios.</p></li>
100 + </ul>
8 8  
9 -This manual describes how to configure the Control service, which is used to send control commands to the objects being controlled.
10 10  
11 -= 2. CONTROL USING WEB INTERFACE =
103 + <h2 id="s-intro">1. Introduction<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-intro')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h2>
12 12  
13 -== 2.1. Control using the device, tags editor ==
105 + <p>CENTO is a multifunctional software platform for data acquisition, processing, and display. This manual describes how to configure the CENTO <strong>Control</strong> service, which is used to send control commands to controlled objects.</p>
14 14  
15 -A user with the appropriate permissions can control the object using the devices, tags, channels editor.
107 + <p>It is assumed that the user is already familiar with the basic elements of the CENTO interface after reading the User Manual.</p>
16 16  
17 -By default, for security reasons, in CENTO software, the Administrator role is not authorized for remote control and control operations, and the Dispatcher role does not have access to the devices, tags, and channels editor. To enable control and remote control using the editor, configure a custom role. For example, duplicate the Dispatcher role and assign it the necessary permissions to access and use the editor.
109 + <div class="note note-info"><div class="note-hd"><span>&#8505;</span> Note</div><div class="note-body">In CENTO, <strong>Control</strong> (<span class="badge-c">C</span>) refers to sending a non-negative integer value to a device. <strong>Remote control</strong> (<span class="badge-c">TC</span>) refers to sending a discrete (on/off) signal.</div></div>
18 18  
19 -To control the device, navigate to the **Tags, channels** tab on the **Devices, tags, channels** page accessible in the menu: Settings > Devices, tags, channels. In the tree structure, locate the device whose parameters are to be controlled. All the tags with preconfigured control functionality will display either a **C** button (see Fig. 2.1) or a **TC** button (see Fig. 2.2) in the **Control** column.
111 + <h2 id="s-control-ui">2. Control using the web interface<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-control-ui')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h2>
20 20  
21 -**C** is an abbreviation for //Control//. **TC** is an abbreviation for Remote //control.// In CENTO software, //Control// refers to sending a non-negative integer value to a device, while Remote //control //refers to sending a discrete signal.
113 + <h3 id="s-control-tags-editor">2.1. Control using the device, tags editor<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-control-tags-editor')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h3>
22 22  
23 -[[image:Screenshot 2025-12-17 at 16.28.40.png]]
115 + <p>A user with appropriate permissions can control objects using the Devices, Tags, Channels editor.</p>
24 24  
25 -Figure 2.1. Tags with remote control enabled
117 + <div class="note note-warning"><div class="note-hd"><span>&#9888;</span> Important</div><div class="note-body">By default, the <strong>Administrator</strong> role is not authorized for remote control and control operations, and the <strong>Dispatcher</strong> role does not have access to the Devices, Tags, Channels editor. To enable control and remote control via the editor, configure a custom role &mdash; for example, duplicate the Dispatcher role and assign it the necessary permissions.</div></div>
26 26  
27 -[[image:Screenshot 2025-12-17 at 16.29.26.png]]
119 + <p>To control a device, navigate to <strong>Settings &rarr; Devices, tags, channels</strong> and open the <strong>Tags, channels</strong> tab. In the device tree, locate the target device. Tags with preconfigured control functionality display either a <span class="badge-c">C</span> button (Figure 2.1) or a <span class="badge-c">TC</span> button (Figure 2.2) in the <strong>Control</strong> column.</p>
28 28  
29 -Figure 2.2. Tags with control and remote control enabled
121 + <div class="fig">
122 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.28.40.png" alt="Tags with remote control (TC) enabled" style="max-width:100%;" onclick="openLightbox(this)"/>
123 + <p class="fig-cap">Figure 2.1. Tags with remote control (TC) enabled</p>
124 + </div>
30 30  
31 -Clicking **C** opens a pop-up window prompting the user to enter a password to access the control function (see Fig. 2.3).
126 + <div class="fig">
127 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.29.26.png" alt="Tags with both control (C) and remote control (TC) enabled" style="max-width:100%;" onclick="openLightbox(this)"/>
128 + <p class="fig-cap">Figure 2.2. Tags with both control (C) and remote control (TC) enabled</p>
129 + </div>
32 32  
33 -[[image:Screenshot 2025-12-17 at 16.30.01.png]]
131 + <p>Clicking <span class="badge-c">C</span> opens a password prompt (Figure 2.3). After successful authentication, a modal window appears for entering the value to write to the device (Figure 2.4).</p>
34 34  
35 -Figure 2.3. Entering password
133 + <div class="fig">
134 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.30.01.png" alt="Password entry prompt" style="max-width:100%;" onclick="openLightbox(this)"/>
135 + <p class="fig-cap">Figure 2.3. Password entry prompt</p>
136 + </div>
36 36  
37 -To proceed, enter the account password. After successful authentication, a modal window appears allowing to specify the value to be written to the device (see Fig. 2.4).
138 + <div class="fig">
139 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.31.55.png" alt="Entering value for control" style="max-width:100%;" onclick="openLightbox(this)"/>
140 + <p class="fig-cap">Figure 2.4. Entering value for control</p>
141 + </div>
38 38  
39 -[[image:Screenshot 2025-12-17 at 16.31.55.png]]
143 + <p>After entering the value, click <strong>Send</strong>. Then confirm the command by clicking <strong>Execute</strong>, or cancel with <strong>Cancel</strong> (Figure 2.5).</p>
40 40  
41 -Figure 2.4. Entering value for control
145 + <div class="fig">
146 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.32.27.png" alt="Confirmation of the value write command" style="max-width:100%;" onclick="openLightbox(this)"/>
147 + <p class="fig-cap">Figure 2.5. Confirmation of the value write command</p>
148 + </div>
42 42  
43 -After entering the value in the field, click **Send** (see Fig. 2.4).
150 + <p>Clicking <span class="badge-c">TC</span> also opens a password prompt. After authentication, a command selection window appears (Figure 2.6), followed by the same confirmation step.</p>
44 44  
45 -Next, confirm the entered value by clicking **Execute** to initiate the control command and write the value to the device. Alternatively, click **Cancel,** to cancel the operation (see Fig. 2.5).
152 + <div class="fig">
153 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.33.06.png" alt="Selecting a command for remote control" style="max-width:100%;" onclick="openLightbox(this)"/>
154 + <p class="fig-cap">Figure 2.6. Selecting a command for remote control</p>
155 + </div>
46 46  
47 -[[image:Screenshot 2025-12-17 at 16.32.27.png]]
157 + <h2 id="s-setting">3. Setting control<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-setting')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h2>
48 48  
49 -Figure 2.5. Confirmation of the command to write a value
159 + <h3 id="s-setting-web">3.1. Setting using the web interface<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-setting-web')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h3>
50 50  
51 -Clicking **TC** also opens a password prompt window. After successful authentication, a command selection window appears (see Fig. 2.6). As with the Control, a confirmation window follows the selected command.
161 + <p>Control configuration for tags transmitted via Modbus, OPC DA, or IEC-104 protocols is performed in <strong>Settings &rarr; Devices, tags, channels &rarr; Tags, channels</strong> tab. Select the target device in the device tree, then click on the tag identifier or name to open the <strong>Edit parameter</strong> interface.</p>
52 52  
53 -[[image:Screenshot 2025-12-17 at 16.33.06.png]]
163 + <p>The interface includes protocol-dependent fields: general settings, reading settings, and settings for writing:</p>
164 + <ul>
165 + <li><strong>Remote control</strong> (discrete signal) &mdash; for IEC-104: Remote control is allowed, Select before operate (SBO), Function, Command duration, Switch on/off address and value; for Modbus TCP: Remote control is allowed, Function, Value length, Switch on/off address and value, Write by bitmask.</li>
166 + <li><strong>Control</strong> (positive integer write) &mdash; for Modbus TCP: Write values, Function, Device Tag Data Type, Address, Byte order, and linear transformation limits; for OPC DA: Write values, Device Tag Data Type, and transformation limits.</li>
167 + </ul>
54 54  
55 -Figure 2.6. Selecting command for remote control
56 56  
57 -= 3. SETTING CONTROL =
170 + <h4 id="s-s1-tc">Remote control (TC)</h4>
58 58  
59 -== 3.1. Setting using WEB interface ==
172 + <p>The Remote Control function is available for Modbus TCP (including Modbus RTU over TCP) and IEC-104 protocols.</p>
173 + <div class="fig-row">
60 60  
61 -Setting control for tags transmitted via Modbus, OPC DA, or IEC-104 protocols is performed through the **Edit parameter** interface located under Settings > Devices, tags, channels, in the **Tags, channels** tab. In this interface, select the target device in the device tree by checking the box next to it. The device should be configured with one of the supported protocols: Modbus TCP, Modbus RTU over TCP, OPC DA, or IEC-104. To open the tag editing interface, click on the tag identifier or tag name in the general tag list.
175 + <div class="fig">
176 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.38.45.png" alt="Remote control via Modbus" style="max-width:100%;" onclick="openLightbox(this)"/>
177 + <p class="fig-cap">Figure 3.1.1. Remote control settings &mdash; Modbus protocol</p>
178 + </div>
179 + <div class="fig">
180 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.39.12.png" alt="Remote control via IEC-104" style="max-width:100%;" onclick="openLightbox(this)"/>
181 + <p class="fig-cap">Figure 3.1.2. Remote control settings &mdash; IEC-104 protocol</p>
182 + </div>
183 + </div>
62 62  
63 -The interface includes protocol-dependent fields:
185 + <p>Field descriptions:</p>
186 + <ul>
187 + <li><strong>Remote control is allowed</strong> &mdash; enables sending record commands to the device at the specified address.</li>
188 + <li><strong>Select before operate (SBO)</strong> &mdash; requires command selection prior to executing the remote control command.</li>
189 + <li><strong>Function</strong> (IEC-104) &mdash; select the appropriate ASDU type from the drop-down list (Figure 3.1.4).</li>
190 + <li><strong>Function</strong> (Modbus) &mdash; available values:
191 + <ul>
192 + <li><code>FC5 (0x05)</code> &mdash; write single coil (Force Single Coil)</li>
193 + <li><code>FC6 (0x06)</code> &mdash; write single register (Preset Single Register)</li>
194 + <li><code>FC16 (0x10)</code> &mdash; write multiple registers (1&ndash;123 registers)</li>
195 + </ul>
196 + </li>
197 + <li><strong>Value length</strong> &mdash; number of registers to be written (for FC16).</li>
198 + <li><strong>Switch on/off address</strong> &mdash; register address in device memory where the enable/disable command is written (non-negative integer).</li>
199 + <li><strong>Switch on/off value</strong> &mdash; value written to execute the enable/disable command. Can be specified in decimal, binary (<code>0b</code>/<code>0B</code> prefix), octal (<code>0</code> prefix), or hexadecimal (<code>0x</code>/<code>0X</code> prefix) format.</li>
200 + <li><strong>Write by bitmask</strong> &mdash; bitmask in decimal, binary, or HEX format.</li>
201 + </ul>
64 64  
65 -- general settings described in the “Setup manual”,
203 + <div class="fig-row">
66 66  
67 -- reading settings as defined in the relevant configuration manuals,
205 + <div class="fig">
206 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.41.11.png" alt="Remote control function IEC-104" style="max-width:100%;" onclick="openLightbox(this)"/>
207 + <p class="fig-cap">Figure 3.1.4. Remote control function &mdash; IEC-104</p>
208 + </div>
209 + </div>
68 68  
69 -- settings for writing:
211 + <h4 id="s-s1-c">Control (C)</h4>
70 70  
71 -* Remote control (discrete signal transmission to the device) for IEC-104 protocol: "Remote control is allowed", "Select before operate (SBO)", "Function", "Command duration", "Switch on address", "Switch on value", "Switch off address", "Switch off value", for Modbus TCP protocol: "Remote control is allowed", "Function", "Value length", "Switch on address", "Switch on value", "Switch off value", "Switch off address", "Write by bitmask";
72 -* Control (transmission of a positive integer to the device) for Modbus TCP protocol: "Record values", "Function", "Data type in device", "Address", "Byte order", conversion elements: "Physical value (lower limit)", "Physical value (upper limit)", "Value to record (lower limit)", "Value to record (upper limit)", for OPC DA protocol: "Record values", "Device Tag Data Type", conversion elements: "Physical value (lower limit)", "Physical value (upper limit)", "Value to record (lower limit)", "Value to record (upper limit)".
213 + <p>The Control function is available for Modbus TCP (including Modbus RTU over TCP) and OPC DA protocols.</p>
73 73  
74 -1) The remote //control// function is available for Modbus TCP Modbus RTU over TCP) protocols (see Fig. 3.1.1) and IEC 104 (see Fig. 3.1.2).
215 + <div class="fig">
216 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.40.14.png" alt="Control settings &mdash; Modbus protocol" style="max-width:100%;" onclick="openLightbox(this)"/>
217 + <p class="fig-cap">Figure 3.1.3. Control settings &mdash; Modbus protocol</p>
218 + </div>
75 75  
76 -The position of the **Remote control is allowed **switch determines whether record commands can be sent to the device at the specified address.
220 + <p>Field descriptions:</p>
221 + <ul>
222 + <li><strong>Write values</strong> &mdash; enables sending value write commands to the device at the specified address.</li>
223 + <li><strong>Function</strong> &mdash; select the Modbus write function from the drop-down list (Figure 3.1.5): <code>FC5 (0x05)</code> for single coil, <code>FC16 (0x10)</code> for multiple registers.</li>
224 + <li><strong>Address</strong> &mdash; tag address in device memory where the value will be written (non-negative integer in decimal format).</li>
225 + <li><strong>Byte order</strong> &mdash; selects the order of bytes and/or words in the written data (Figure 3.1.6).</li>
226 + <li><strong>Device Tag Data Type</strong> &mdash; data type used by the device to store values; see device manual (Figure 3.1.7).</li>
227 + </ul>
77 77  
78 -The position of the **Select before operate (SBO)** switch defines whether command selection is required prior to executing remote control commands.
229 + <div class="fig-row">
79 79  
80 -In the Remote **control **field, select the appropriate ASDU type for the control command from the drop-down list (see Fig. 3.1.4).
231 + <div class="fig">
232 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.41.51.png" alt="Modbus control function" style="max-width:100%;" onclick="openLightbox(this)"/>
233 + <p class="fig-cap">Figure 3.1.5. Modbus write function options</p>
234 + </div>
235 + <div class="fig">
236 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.42.23.png" alt="Byte order options" style="max-width:100%;" onclick="openLightbox(this)"/>
237 + <p class="fig-cap">Figure 3.1.6. Byte order options</p>
238 + </div>
239 + <div class="fig">
240 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.43.58.png" alt="Device Tag Data Type" style="max-width:100%;" onclick="openLightbox(this)"/>
241 + <p class="fig-cap">Figure 3.1.7. Device Tag Data Type options</p>
242 + </div>
243 + </div>
81 81  
82 -[[image:Screenshot 2025-12-17 at 16.38.45.png]]
245 + <p>In the <strong>Transformation</strong> block (Figure 3.1.8), a linear transformation converts the physical quantity into the value to be written, using defined upper and lower limits for both. These limits define the valid ranges within which data can be entered.</p>
83 83  
84 -Figure 3.1.1. Setting remote control via Modbus protocol
247 + <div class="fig">
248 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.44.29.png" alt="Transformation block for linear conversion" style="max-width:100%;" onclick="openLightbox(this)"/>
249 + <p class="fig-cap">Figure 3.1.8. Transformation block for linear conversion</p>
250 + </div>
85 85  
86 -[[image:Screenshot 2025-12-17 at 16.39.12.png]]
252 + <p>For devices using OPC DA, the Control function is simpler to configure: enable <strong>Write values</strong>, select the device tag data type, and define the required transformation limits (Figure 3.1.9).</p>
87 87  
88 -Figure 3.1.2. Setting remote control via IEC-104 protocol
254 + <div class="fig">
255 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.45.36.png" alt="Control settings &mdash; OPC DA protocol" style="max-width:100%;" onclick="openLightbox(this)"/>
256 + <p class="fig-cap">Figure 3.1.9. Control settings &mdash; OPC DA protocol</p>
257 + </div>
89 89  
90 -The following functions are available for the Modbus protocol:
259 + <h3 id="s-setting-excel">3.2. Setting control using MS Excel<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-setting-excel')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h3>
91 91  
92 -FC5 (0x05) - recording the value of one flag (Force Single Coil).
261 + <p>To configure Control for a tag using Excel, navigate to <strong>Settings &rarr; Configuration files</strong>. On the <strong>Import/Export configuration file</strong> page (Figure 3.2.1), click <strong>Download</strong> in the <strong>Tags and Channels</strong> section to download the template.</p>
93 93  
94 -FC6 (0x06) - recording the value to Preset Single Register.
263 + <div class="fig">
264 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.50.31.png" alt="Import/Export configuration files page" style="max-width:100%;" onclick="openLightbox(this)"/>
265 + <p class="fig-cap">Figure 3.2.1. Import/Export configuration files page</p>
266 + </div>
95 95  
96 -FC16 (0x10) - recording multiple registers, used to record a block of contiguous registers (1 to 123 registers) to a remote device (Write Multiple Registers)
268 + <p>The downloaded file contains all tags configured in CENTO. The table includes dedicated columns for Control and Remote Control (Figure 3.2.2):</p>
97 97  
98 -The** Value lenght** field specifies the number of registers to be recorded.
270 + <div class="fig">
271 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.51.23.png" alt="Table of tags — remote control columns" style="max-width:100%;" onclick="openLightbox(this)"/>
272 + <p class="fig-cap">Figure 3.2.2a. Table of tags — remote control columns</p>
273 + </div>
99 99  
100 -The **Switch on address** field specifies the address of the register in the device memory where the enable command will be written. The address should be a non-negative integer.
275 + <div class="fig">
276 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.51.40.png" alt="Table of tags — control columns" style="max-width:100%;" onclick="openLightbox(this)"/>
277 + <p class="fig-cap">Figure 3.2.2b. Table of tags — control columns</p>
278 + </div>
279 + <ul>
280 + <li><strong>Resolution of TU</strong> &mdash; enables the ability to send remote control (write) commands.</li>
281 + <li><strong>Register address enable / disable</strong> &mdash; register address in device memory for the enable/disable command (non-negative integer).</li>
282 + <li><strong>Value for enable / disable</strong> &mdash; value written to execute the enable/disable command.</li>
283 + <li><strong>Control resolution</strong> &mdash; enables the ability to send value write commands.</li>
284 + <li><strong>Write function</strong> &mdash; see device manual; ID mapping is on the <em>ID Directory</em> sheet (Figure 3.2.3).</li>
285 + <li><strong>Device data type</strong> &mdash; see device manual; ID mapping is on the <em>ID Directory</em> sheet (Figure 3.2.4).</li>
286 + <li><strong>Write address</strong> &mdash; memory address of the tag in the device where the value will be written.</li>
287 + <li><strong>Byte order</strong> &mdash; see device manual; ID mapping is on the <em>ID Directory</em> sheet (Figure 3.2.5).</li>
288 + <li><strong>Transformation limits</strong> &mdash; Physical value and write value lower/upper limits for Modbus linear transformation.</li>
289 + </ul>
101 101  
102 -The **Switch off address** field specifies the register address in the device memory where the disable command will be written. The address should be a non-negative integer.
291 + <div class="fig-row">
103 103  
104 -The **Switch on value** and **Switch off value** indicate the value to be written to the register address to execute the disable command. The value can be specified in decimal, binary, octal, or hexadecimal (HEX) format. Decimal is written as a plain number, binary is prefixed with 0b or 0B, represents setting the two least significant bits to 1 and 0, octal is prefixed with 08, HEX is prefixed with 0x or 0X.
293 + <div class="fig">
294 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.52.25.png" alt="ID Directory write function" style="max-width:100%;" onclick="openLightbox(this)"/>
295 + <p class="fig-cap">Figure 3.2.3. ID Directory &mdash; write functions</p>
296 + </div>
297 + <div class="fig">
298 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.52.54.png" alt="ID Directory data type" style="max-width:100%;" onclick="openLightbox(this)"/>
299 + <p class="fig-cap">Figure 3.2.4. ID Directory &mdash; data types</p>
300 + </div>
301 + <div class="fig">
302 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.53.28.png" alt="ID Directory byte order" style="max-width:100%;" onclick="openLightbox(this)"/>
303 + <p class="fig-cap">Figure 3.2.5. ID Directory &mdash; byte order</p>
304 + </div>
305 + </div>
105 105  
106 -The **Write by bitmask **field specifies the mask in decimal, binary, or HEX format.
307 + <p>After completing the configuration, upload the file back to CENTO. Click <strong>Upload</strong> in the <strong>Tags and Channels</strong> block, then <strong>Select a file</strong> and choose the edited file. Click <strong>Check</strong> to validate for errors. If the check passes, click <strong>Save</strong> to write the configuration to the database. Resolve any errors and repeat until validation succeeds.</p>
107 107  
108 -2) The //Control// function is available for Modbus TCP (Modbus RTU over TCP) protocols (see Fig. 3.1.3 ), and OPC DA (see Fig. 3.1.9).
309 + <h3 id="s-setting-im">3.3. Setting up control in the Information Model<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-setting-im')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h3>
109 109  
110 -[[image:Screenshot 2025-12-17 at 16.40.14.png]]
311 + <p>The Information Model (IM) is an add-on to the structure recorded in CENTO. IM classes define the types and subtypes of all devices on the site.</p>
111 111  
112 -Figure 3.1.3. Setting  control for Modbus protocol
313 + <p>To add Control to the IM, download the Excel file from <strong>Settings &rarr; Configuration files &rarr; Information Model Classes</strong> (Figure 3.2.1), or configure it via the web editor at <strong>Information Model Editor &rarr; Classes</strong> (Figure 3.3.2).</p>
113 113  
114 -[[image:Screenshot 2025-12-17 at 16.41.11.png]]
315 + <h4 id="s-im-writevalue">Creating the Write value class</h4>
115 115  
116 -Figure 3.1.4. Remote control for IEC-104
317 + <p>In the downloaded Excel file, first create a new class <em>Write value</em> in the <em>List of Classes</em> sheet. Then create a separate sheet where the <strong>code</strong> name matches the tab name (Figure 3.3.1).</p>
117 117  
118 -Settings for writing: Write values, Function, Device Tag Data Type, Address, Byte order; Tranformation elements: Physical value (lower limit), Physical value (upper limit), Record value (lower limit), Record value (upper limit).
319 + <div class="fig">
320 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.54.43.png" alt="Write value class with attributes in Excel" style="max-width:100%;" onclick="openLightbox(this)"/>
321 + <p class="fig-cap">Figure 3.3.1. Write value class with attributes in Excel</p>
322 + </div>
119 119  
120 -The position of the **Write values** switch determines whether value write commands can be sent to the device at the specified address.
324 + <p>This class has four attributes:</p>
325 + <ul>
326 + <li><strong>Tag ID</strong> &mdash; mandatory.</li>
327 + <li><strong>Lower/upper limit</strong> &mdash; optional; define the valid range for entered values.</li>
328 + <li><strong>Value variants</strong> &mdash; optional convenience field; reference a directory using the code <code>ref_value_variants</code> in the <strong>Type</strong> column (see Figures 3.3.6&ndash;3.3.7) to enable predefined value selection.</li>
329 + </ul>
121 121  
122 -The **Function** field selects the Modbus recording function from the drop-down list (see Fig. 3.1.5).
123 123  
124 -[[image:Screenshot 2025-12-17 at 16.41.51.png]]
332 + <div class="fig">
333 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.55.17.png" alt="Write value class in the IM editor web interface" style="max-width:100%;" onclick="openLightbox(this)"/>
334 + <p class="fig-cap">Figure 3.3.2. Write value class in the IM editor web interface</p>
335 + </div>
125 125  
126 -Figure 3.1.5. Modbus control function
337 + <h4 id="s-im-motor">Creating the control class (e.g. Motor)</h4>
127 127  
128 -FC5 (0x05) - recording the value of one flag (Force Single Coil).
339 + <p>Create a class (for example, <em>Motor</em>) whose attributes reference the <em>Write value</em> class by entering the class <strong>code</strong> in the <strong>Type</strong> column (Figure 3.3.3).</p>
129 129  
130 -FC16 (0x10) - recording multiple registers, used to write a block of contiguous registers (1 to 123 registers) to a remote device (Write multiple registers).
341 + <div class="fig">
342 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.55.51.png" alt="Motor class with Write value attributes in Excel" style="max-width:100%;" onclick="openLightbox(this)"/>
343 + <p class="fig-cap">Figure 3.3.3. Motor class with Write value attributes in Excel</p>
344 + </div>
131 131  
132 -The **Address** field specifies the address of the tag in the device memory to which the value will be written. The address should be a non-negative integer in decimal format.
346 + <div class="fig">
347 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.56.24.png" alt="Motor class in the IM editor web interface" style="max-width:100%;" onclick="openLightbox(this)"/>
348 + <p class="fig-cap">Figure 3.3.4. Motor class in the IM editor web interface</p>
349 + </div>
133 133  
134 -The field **Byte order** from the drop-down list (see Fig. 3.1.6) is used to select different order of bytes and/or words in the written CENTO data.
351 + <h4 id="s-im-object">Configuring the IM object</h4>
135 135  
136 -[[image:Screenshot 2025-12-17 at 16.42.23.png]]
353 + <p>In the IM object editor, create an object with the class <em>Motor</em>. In the <strong>Attributes</strong> table, set the tag ID, limits, and value variants (Figure 3.3.5).</p>
137 137  
138 -In the **Device Tag Data Type** field, select the data type used by the device to store values from the drop-down list (see the device manual for details) (see Fig. 3.1.7).
355 + <div class="fig">
356 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.56.55.png" alt="Configuring Control in the Information Model (object editor)" style="max-width:100%;" onclick="openLightbox(this)"/>
357 + <p class="fig-cap">Figure 3.3.5. Configuring Control in the Information Model (object editor)</p>
358 + </div>
139 139  
140 -[[image:Screenshot 2025-12-17 at 16.43.58.png]]
360 + <h4 id="s-im-directories">Configuring IM directories</h4>
141 141  
142 -Fig. 3.1.7. Device Tag Data Type
362 + <p>To add named value aliases for writing, download the template from the <strong>Information model references</strong> block. On the <em>Categories</em> sheet, add the directory code and name (Figure 3.3.6). Then place the directory on a separate Excel tab with a name matching the code, and fill in the write values (Figure 3.3.7).</p>
143 143  
144 -In the **Transformation** block, a linear transformation is applied to convert a physical quantity into a value to be recorded, using defined upper and lower limits for both. These limits establish the valid ranges for the physical quantity and its corresponding recorded value, within which data can be filled in (see Fig. 3.1.8).
364 + <div class="fig">
365 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.57.33.png" alt="Adding an IM directory category" style="max-width:100%;" onclick="openLightbox(this)"/>
366 + <p class="fig-cap">Figure 3.3.6. Adding an IM directory category</p>
367 + </div>
145 145  
146 -[[image:Screenshot 2025-12-17 at 16.44.29.png]]
369 + <div class="fig">
370 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.58.03.png" alt="IM directory value table in Excel" style="max-width:100%;" onclick="openLightbox(this)"/>
371 + <p class="fig-cap">Figure 3.3.7. IM directory value table in Excel</p>
372 + </div>
147 147  
148 -Figure 3.1.8. Transformation block
374 + <p>IM directories can also be configured via the <strong>Information Model Editor &rarr; Directories</strong> tab (Figure 3.3.8).</p>
149 149  
150 -In devices using the OPC DA protocol, the control function is easier to configure. In the settings, enable **Write values**, select the device tag data type, and define the necessary transformations (see Fig. 3.1.9).
376 + <div class="fig">
377 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.58.31.png" alt="IM directory in the web editor" style="max-width:100%;" onclick="openLightbox(this)"/>
378 + <p class="fig-cap">Figure 3.3.8. IM directory in the web editor</p>
379 + </div>
151 151  
152 -[[image:Screenshot 2025-12-17 at 16.45.36.png]]
381 + <h4 id="s-im-tc-single">Single remote control command</h4>
153 153  
154 -Figure 3.1.9. Configuring control for OPCDA protocol
383 + <p>For IM objects intended for remote control from a mimic diagram, add the following system attributes to the object&rsquo;s class (Figure 3.3.9):</p>
384 + <table class="attr-table">
385 + <thead><tr><th>Attribute code</th><th>Description</th></tr></thead>
386 + <tbody>
387 + <tr><td>telecontrol_on_ti</td><td>Tag ID for switching the object <strong>on</strong></td></tr>
388 + <tr><td>telecontrol_off_ti</td><td>Tag ID for switching the object <strong>off</strong></td></tr>
389 + <tr><td>telecontrolled</td><td>Flag: TRUTH &ndash; remote control available; FALSE &ndash; not available</td></tr>
390 + </tbody>
391 + </table>
155 155  
156 -== 3.2. Setting control using MS Excel ==
157 157  
158 -To configure **Control **for a tag polled via the required protocol using Excel, download a configuration template. To do this, navigate to Settings > Configuration files in the CENTO interface. The **Import/Export configuration file** page opens (see Fig. 3.2.1). In the **Tags and Channels** section, click** Download** to download the template file.
394 + <div class="fig">
395 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.59.06.png" alt="Adding remote control attributes to the Switch class" style="max-width:100%;" onclick="openLightbox(this)"/>
396 + <p class="fig-cap">Figure 3.3.9. Adding remote control attributes to the Switch class</p>
397 + </div>
159 159  
160 -[[image:Screenshot 2025-12-17 at 16.50.31.png]]
399 + <div class="fig">
400 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2016.59.40.png" alt="Configuring Switch remote control via Excel" style="max-width:100%;" onclick="openLightbox(this)"/>
401 + <p class="fig-cap">Figure 3.3.10. Configuring Switch remote control via Excel</p>
402 + </div>
161 161  
162 -Figure 3.2.1. Import/Export configuration files
404 + <p>Remote control can also be configured in the IM Editor (Figure 3.3.11).</p>
163 163  
164 -Next, open the previously downloaded file, which contains a list of all tags used in CENTO. The details for setting these tags are outlined in the corresponding manual for configuring tags and devices based on the selected protocol.
406 + <div class="fig">
407 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.02.42.png" alt="Configuring switch remote control via the web editor" style="max-width:100%;" onclick="openLightbox(this)"/>
408 + <p class="fig-cap">Figure 3.3.11. Configuring switch remote control via the web editor</p>
409 + </div>
165 165  
166 -[[image:Screenshot 2025-12-17 at 16.51.23.png]]
411 + <h4 id="s-im-tc-multi">Multiple remote control commands</h4>
167 167  
168 -[[image:Screenshot 2025-12-17 at 16.51.40.png]]
413 + <p>For objects with multiple remote control commands, the IM includes the system class <em>Telecontrol</em> (class code: <code>telecontrol</code>) with the following attributes (Figure 3.3.12):</p>
169 169  
170 -Figure. 3.2.2. Table of tags
415 + <div class="fig">
416 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.04.22.png" alt="Telecontrol system class with attributes" style="max-width:100%;" onclick="openLightbox(this)"/>
417 + <p class="fig-cap">Figure 3.3.12. Telecontrol system class with attributes</p>
418 + </div>
171 171  
172 -The table includes columns specifically designated for control and remote control settings:
420 + <p>Create a class whose attributes reference the <em>Telecontrol</em> system class (Figure 3.3.13). Configure the IM object with multiple remote control commands (Figure 3.3.14). The resulting drop-down menu on the mimic diagram is shown in Figure 3.3.15.</p>
173 173  
174 -* **Resolution of TU** field specifies whether the ability to send remote control (recording) commands is enabled.
175 -* **Register address enable** specifies the address of the register in the device memory where the enable command will be written. The address should be a non-negative integer.
176 -* **Value for enable **specifies the value to be written to the register address to execute the enable command.
177 -* **Register address disable** specifies the address of the register in the device memory where the disable command will be written. The address should be a non-negative integer.
178 -* **Value for disable **specifies the value to be written to the register address to execute the disable command.
179 -* **Control resolution** field specifies whether the ability to send write commands is enabled.
180 -* **Write function **is completed according to the device manual. The mapping between write functions and their identifiers is provided on the //ID Directory //sheet (see Fig. 3.2.3).
422 + <div class="fig">
423 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.05.09.png" alt="Class attributes with Telecontrol type" style="max-width:100%;" onclick="openLightbox(this)"/>
424 + <p class="fig-cap">Figure 3.3.13. Class attributes with Telecontrol type</p>
425 + </div>
181 181  
182 -[[image:Screenshot 2025-12-17 at 16.52.25.png]]
427 + <div class="fig">
428 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.06.00.png" alt="IM object with multiple remote control commands" style="max-width:100%;" onclick="openLightbox(this)"/>
429 + <p class="fig-cap">Figure 3.3.14. IM object with multiple remote control commands</p>
430 + </div>
183 183  
184 -Figure 3.2.3. ID Directory write function
432 + <div class="fig">
433 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.06.35.png" alt="Diagram element drop-down with multiple remote control commands" style="max-width:100%;" onclick="openLightbox(this)"/>
434 + <p class="fig-cap">Figure 3.3.15. Diagram element drop-down with multiple remote control commands</p>
435 + </div>
185 185  
186 -* **Device data type **is filled in according to the device manual. The mapping between data types and their corresponding identifiers is listed on the //ID Directory //sheet (see Fig. 3.2.4).
437 + <div class="note note-tip"><div class="note-hd"><span>&#10003;</span> Tip</div><div class="note-body">The <em>Telecontrol</em> system class can also be used for objects with a <strong>single</strong> remote control command &mdash; just add one Telecontrol attribute to the class as shown in Figure 3.3.13.</div></div>
187 187  
188 -[[image:Screenshot 2025-12-17 at 16.52.54.png]]
439 + <h4 id="s-no-password">3.3.1. Control and remote control without password</h4>
189 189  
190 -Figure 3.2.4. Directory ID data type
441 + <p>By default, sending control and remote control signals requires password entry. To enable <strong>password-free control</strong>, add the attribute <em>Control without password</em> with code <code>skip_password</code> and type <code>bool</code> to the object's class (Figure 3.3.16).</p>
191 191  
192 -* **Write address **specifies the memory address of the tag in the device where the value will be written.
193 -* **Byte order **is filled in according to the device manual. The mapping between byte order and their corresponding identifiers is provided on the "ID Directory" sheet (see Fig. 3.2.5).
443 + <div class="fig">
444 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.25.19.png" alt="Adding the skip_password attribute to a class" style="max-width:100%;" onclick="openLightbox(this)"/>
445 + <p class="fig-cap">Figure 3.3.16. Adding the skip_password attribute to a class</p>
446 + </div>
194 194  
195 -[[image:Screenshot 2025-12-17 at 16.53.28.png]]
448 + <p>When creating an object of this class, include this attribute and set it to <code>true</code> (Figure 3.3.17).</p>
196 196  
197 -Figure 3.2.5. Directory ID byte order
450 + <div class="fig">
451 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.27.04.png" alt="IM object configured for password-free control" style="max-width:100%;" onclick="openLightbox(this)"/>
452 + <p class="fig-cap">Figure 3.3.17. IM object configured for password-free control</p>
453 + </div>
198 198  
199 -* Transformation for Modbus: Physical value (lower limit)
200 -* Transformation for Modbus: Physical value (upper limit)
201 -* Transformation for Modbus: Value for writing (lower limit)
202 -* Transformation for Modbus: Value for writing (lower limit)
455 + <p>For <strong>password-free remote control</strong>, add an attribute with any name but with the code <code>skip_password</code> and type <code>bool</code> to the class (Figure 3.3.18).</p>
203 203  
204 -After creating the configuration, upload the template to the CENTO database. To do this, click **Upload** in the **Tags and Channels** block of the **Configuration files** interface Then, click **Select a file. **A window opens to select the storage location of the tag configuration file that was previously uploaded and edited.
457 + <div class="fig">
458 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.27.52.png" alt="Configuring the password-free remote control attribute" style="max-width:100%;" onclick="openLightbox(this)"/>
459 + <p class="fig-cap">Figure 3.3.18. Configuring the password-free remote control attribute</p>
460 + </div>
205 205  
206 -Afterward, check the file for any errors that may have occurred during configuration by clicking **Check.**
462 + <p>Enable this attribute on the relevant IM object (Figure 3.3.19) and test the command sending on the diagram.</p>
207 207  
208 -If the check is successful, write the configuration to the database clicking **Save**. If errors are detected during the check, eliminate them and repeat the process until all errors are resolved.
464 + <div class="fig">
465 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.32.18.png" alt="IM object with password-free remote control enabled" style="max-width:100%;" onclick="openLightbox(this)"/>
466 + <p class="fig-cap">Figure 3.3.19. IM object with password-free remote control enabled</p>
467 + </div>
209 209  
210 -== 3.3. Setting up control in the information model ==
469 + <h3 id="s-permit">3.3.2. Configuring permission for remote control<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-permit')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h3>
211 211  
212 -The Information Model (IM) is an add-on to the structure recorded in CENTO.
471 + <p>Some devices require an initial <em>permission signal</em> sent to a dedicated register before accepting remote control commands. To implement this in CENTO, add the following attributes to the object class (Figure 3.3.20):</p>
472 + <table class="attr-table">
473 + <thead><tr><th>Attribute code</th><th>Description</th></tr></thead>
474 + <tbody>
475 + <tr><td>telecontrol_permit_on_ti</td><td>Tag ID for granting permission to switch <strong>on</strong></td></tr>
476 + <tr><td>telecontrol_permit_off_ti</td><td>Tag ID for granting permission to switch <strong>off</strong></td></tr>
477 + </tbody>
478 + </table>
213 213  
214 -The IM classes define the types and subtypes of all devices on the site, ensuring the system knows which parameters to expect from these devices.
215 215  
216 -To add //Control// to the IM, download the Excel file from the **Configuration files** menu item under **Information Model Classes** (see Fig. 3.2.1), or configure it using the web editor by going to Information Model Editor > Classes (see Fig. 3.3.2).
481 + <div class="fig">
482 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.34.12.png" alt="Attributes for remote control permission in the IM class" style="max-width:100%;" onclick="openLightbox(this)"/>
483 + <p class="fig-cap">Figure 3.3.20. Attributes for remote control permission in the IM class</p>
484 + </div>
217 217  
218 -In the downloaded file, first create a new class //Write value// in the //List of Classes// sheet. Then, create a separate sheet where the **code** name matches the tab name (see Fig. 3.3.1).
486 + <p>Assign the corresponding tag IDs to these attributes of the IM object. These tags are configured to send a signal to the register that enables remote control (Figure 3.3.21).</p>
219 219  
220 -[[image:Screenshot 2025-12-17 at 16.54.43.png]]
488 + <div class="fig">
489 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.34.50.png" alt="Assigning tag IDs for telecontrol permission" style="max-width:100%;" onclick="openLightbox(this)"/>
490 + <p class="fig-cap">Figure 3.3.21. Assigning tag IDs for telecontrol permission</p>
491 + </div>
221 221  
222 -Figure 3.3.1. Value for writing class with attributes in Excel file
493 + <p>When using the <em>Telecontrol</em> system class, the permission attributes are named <code>permit_on_tag</code> and <code>permit_off_tag</code> (Figure 3.3.22).</p>
223 223  
495 + <div class="fig">
496 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.35.21.png" alt="Permission attributes in the Telecontrol system class" style="max-width:100%;" onclick="openLightbox(this)"/>
497 + <p class="fig-cap">Figure 3.3.22. Permission attributes in the Telecontrol system class</p>
498 + </div>
224 224  
225 -This class has four attributes to be specified exactly as shown in Figure 3.3.1:
500 + <p>Some devices use a single tag for this function; others use two separate tags. These permission tags are configured the same way as direct remote control tags, differing only in the register address (Figure 3.3.23).</p>
226 226  
227 -* **Tag ID **is a mandatory field;
228 -* Optional fields include the lower and upper limits of values, which define the range within which any values can be entered. The **Value variants** field is provided for convenience, allowing to select from predefined options instead of manually entering values. To use this feature, specify a reference to the directory in the **Type** column, such as// ref_value_variants //(see Fig. 3.3.6). This reference can then be used to select the desired numeric parameters (see Fig. 3.3.7).
502 + <div class="fig">
503 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.37.11.png" alt="Tag configuration for telecontrol permission signal" style="max-width:100%;" onclick="openLightbox(this)"/>
504 + <p class="fig-cap">Figure 3.3.23. Tag configuration for telecontrol permission signal</p>
505 + </div>
229 229  
230 -Check the created //Write value// class on the classes editor page:
507 + <div class="note note-info"><div class="note-hd"><span>&#8505;</span> Note</div><div class="note-body">After adding <code>telecontrol_permit_on_ti</code> and <code>telecontrol_permit_off_ti</code>, configuring the tags, and assigning them to the IM object, CENTO automatically sends the permission command <em>before</em> the actual remote control command.</div></div>
231 231  
232 -[[image:Screenshot 2025-12-17 at 16.55.17.png]]
509 + <h2 id="s-recommended">4. Recommended settings and special cases<a class="anchor-icon" href="javascript:void(0)" onclick="copyAnchor('s-recommended')" title="Copy link"><svg width="12" height="12" viewBox="0 0 16 16" fill="currentColor"><path d="M7.775 3.275a.75.75 0 001.06 1.06l1.25-1.25a2 2 0 112.83 2.83l-2.5 2.5a2 2 0 01-2.83 0 .75.75 0 00-1.06 1.06 3.5 3.5 0 004.95 0l2.5-2.5a3.5 3.5 0 00-4.95-4.95l-1.25 1.25zm-4.69 9.64a2 2 0 010-2.83l2.5-2.5a2 2 0 012.83 0 .75.75 0 001.06-1.06 3.5 3.5 0 00-4.95 0l-2.5 2.5a3.5 3.5 0 004.95 4.95l1.25-1.25a.75.75 0 00-1.06-1.06l-1.25 1.25a2 2 0 01-2.83 0z"/></svg></a></h2>
233 233  
234 -Figure 3.3.2. Class Write value with attributes in the web-interface of the IM editor
511 + <p>The following screenshots illustrate common configuration scenarios and recommended settings for control operations in CENTO.</p>
512 + <div class="fig-row">
235 235  
236 -Next, create a class, for example, Motor, to be used to control the IM object. For this class, add attributes with the reference to the class //Write value //in the **Type** column (write the class **code**):
514 + <div class="fig">
515 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.41.38.png" alt="Recommended settings example 1" style="max-width:100%;" onclick="openLightbox(this)"/>
516 + <p class="fig-cap">Figure 4.1. Recommended control configuration example</p>
517 + </div>
518 + <div class="fig">
519 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.42.19.png" alt="Recommended settings example 2" style="max-width:100%;" onclick="openLightbox(this)"/>
520 + <p class="fig-cap">Figure 4.2. Remote control configuration example</p>
521 + </div>
522 + </div>
523 + <div class="fig-row">
237 237  
238 -[[image:Screenshot 2025-12-17 at 16.55.51.png]]
525 + <div class="fig">
526 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.42.37.png" alt="Special case example 1" style="max-width:100%;" onclick="openLightbox(this)"/>
527 + <p class="fig-cap">Figure 4.3. Special case &mdash; bitmask configuration</p>
528 + </div>
529 + </div>
530 + <div class="fig-row">
239 239  
240 -Fig. 3.3.3 - Class Motor with attributes in Excel file
532 + <div class="fig">
533 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.49.23.png" alt="Recommended settings example 4" style="max-width:100%;" onclick="openLightbox(this)"/>
534 + <p class="fig-cap">Figure 4.4. Configuration reference &mdash; variant A</p>
535 + </div>
536 + <div class="fig">
537 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.49.44.png" alt="Recommended settings example 5" style="max-width:100%;" onclick="openLightbox(this)"/>
538 + <p class="fig-cap">Figure 4.5. Configuration reference &mdash; variant B</p>
539 + </div>
540 + <div class="fig">
541 + <img src="https://wiki.centosoftware.com/xwiki/bin/download/CENTO%20Manuals/8.%20Control%20Setup%20Manual/WebHome/Screenshot%202025-12-17%20at%2017.50.00.png" alt="Recommended settings example 6" style="max-width:100%;" onclick="openLightbox(this)"/>
542 + <p class="fig-cap">Figure 4.6. Configuration reference &mdash; variant C</p>
543 + </div>
544 + </div>
241 241  
242 -Check the created //Motor// class on the classes editor page:
546 + <div class="parent-topic">Parent topic: <a href="[[CENTO Manuals>>doc:CENTO Manuals.WebHome]]">CENTO Manuals</a></div>
243 243  
244 -[[image:Screenshot 2025-12-17 at 16.56.24.png]]
548 +</div><!-- /doc-content -->
245 245  
246 -Figure 3.3.4. Class Motor with attributes in the web-interface of the IM editor
550 +<nav class="doc-toc">
551 + <div class="toc-header">
552 + <strong>On This Page</strong>
553 + <button class="toc-toggle" id="toc-tog" title="Collapse">&laquo;</button>
554 + </div>
555 + <ul id="toc-list">
556 + <li class="tl1"><a href="#s-intro" data-toc>1. Introduction</a></li>
557 + <li class="tl1"><a href="#s-control-ui" data-toc>2. Control (web interface)</a></li>
558 + <li class="tl2"><a href="#s-control-tags-editor" data-toc>2.1. Tags editor</a></li>
559 + <li class="tl1"><a href="#s-setting" data-toc>3. Setting control</a></li>
560 + <li class="tl2"><a href="#s-setting-web" data-toc>3.1. Web interface</a></li>
561 + <li class="tl2"><a href="#s-setting-excel" data-toc>3.2. Excel</a></li>
562 + <li class="tl2"><a href="#s-setting-im" data-toc>3.3. Information Model</a></li>
563 + <li class="tl3"><a href="#s-no-password" data-toc>3.3.1. Without password</a></li>
564 + <li class="tl3"><a href="#s-permit" data-toc>3.3.2. TC permission</a></li>
565 + <li class="tl1"><a href="#s-recommended" data-toc>4. Recommended settings</a></li>
566 + </ul>
567 +</nav>
247 247  
248 -In the IM object editor, create an object with the class //Motor//. In the **Attributes** table, set tag ID, upper and lower limits, value variants (if necessary, reference book is to be created) for configuring.
569 +</div><!-- /doc-wrap -->
249 249  
250 -[[image:Screenshot 2025-12-17 at 16.56.55.png]]
251 -
252 -Figure 3.3.5. Configuring the Control in the Information Model (object editor)
253 -
254 -To add aliases of values for writing, download a template from the **Information model references** block (see Fig. 3.2.1). Next, open the downloaded file. On the sheet //Categories,// add the code of the directory and its name:
255 -
256 -[[image:Screenshot 2025-12-17 at 16.57.33.png]]
257 -
258 -Figure 3.3.6. Configuring IM directory
259 -
260 -The added directory should be placed on a separate Excel tab, with the tab name matching the directory code. The table structure for the directory should be copied from the provided templates, and the values for writing should be entered into it (see Fig. 3.3.7). These values can later be selected during control operations on the diagram (see the “User manual” for details).
261 -
262 -[[image:Screenshot 2025-12-17 at 16.58.03.png]]
263 -
264 -Figure 3.3.7. Table of IM directories
265 -
266 -IM directories can also be configured using the web** Information Model editor** on the **Directories** tab. The directory shown in Fig. 3.3.7 is displayed in the web interface as illustrated in Fig. 3.3.8.
267 -
268 -[[image:Screenshot 2025-12-17 at 16.58.31.png]]
269 -
270 -Figure 3.3.8. IM directory
271 -
272 -IM settings allow sending both single and multiple remote control commands. Remote control is configured in the same way as control, but uses its own set of system commands.
273 -
274 -* **Single remote control command of an IM object**
275 -
276 -If an IM object is intended for remote control from a diagram, the following system attributes are added to the object's class (see Fig. 3.3.9)
277 -
278 -[[image:Screenshot 2025-12-17 at 16.59.06.png]]
279 -
280 -Figure 3.3.9. Adding remote control attributes to the Switch class
281 -
282 -Values for these attributes should be specified for class elements (see Fig. 3.3.10):
283 -
284 -* telecontrol_on_ti – Tag ID for switching the object on;
285 -* telecontrol_off_ti – Tag ID for switching the object off;
286 -* telecontrolled – flag indicating whether the object can be controlled (TRUTH – remote control is available, FALSE – not available).
287 -
288 -[[image:Screenshot 2025-12-17 at 16.59.40.png]]
289 -
290 -Figure 3.3.10. Configuring Switch remote control via Excel
291 -
292 -Remote control can also be configured in the Information Model Editor (see Fig. 3.3.11).
293 -
294 -[[image:Screenshot 2025-12-17 at 17.02.42.png]]
295 -
296 -Figure 3.3.11. Configuring switch remote control via the web editor
297 -
298 -* **Multiple remote control commands for a single IM object**
299 -
300 -For objects with multiple telecontrol (remote control) commands, the IM includes a system class called //Telecontrol// (class code: telecontrol) with the following attributes (see Fig. 3.3.12):
301 -
302 -[[image:Screenshot 2025-12-17 at 17.04.22.png]]
303 -
304 -Figure 3.3.12. Telecontrol (remote control) class with attributes
305 -
306 -For an IM object requiring multiple remote control commands, a class should be created whose attributes reference the //Telecontrol// system class. An example of such a class is shown in Fig. 3.3.13:
307 -
308 -[[image:Screenshot 2025-12-17 at 17.05.09.png]]
309 -
310 -Figure 3.3.13. Class attributes with the type Telecontrol
311 -
312 -Fig. 3.3.14 shows an example of a configured IM object with multiple remote control commands:
313 -
314 -[[image:Screenshot 2025-12-17 at 17.06.00.png]]
315 -
316 -Figure 3.3.14. IM object with multiple telecontrol commands
317 -
318 -Fig. 3.3.15 shows the drop-down menu of an active diagram element bound to the IM object configured as shown in Fig. 3.3.14:
319 -
320 -[[image:Screenshot 2025-12-17 at 17.06.35.png]]
321 -
322 -Figure 3.3.15. IM object on the diagram with multiple remote control commands
323 -
324 -The system class //Telecontrol// can also be used for objects with single remote control commands. Attribute configuration is done in the same way – simply add a Telecontrol attribute to the remote control object, as shown in Fig. 3.3.13.
325 -
326 -3.3.1. Setting up control and remote control without password
327 -
328 -In standard operation, sending control and remote control signals requires user password entry. However, in certain cases, this level of security may be excessive. To accommodate such scenarios, the CENTO software includes a setting that allows //Control without password.//
329 -
330 -Control without password is configured using the diagram (i.e., via the Information Model). To enable this, add the attribute Control without password with the code //skip_password// and the bool type to the class of the control object (see Fig. 3.3.16).
331 -
332 -[[image:Screenshot 2025-12-17 at 17.25.19.png]]
333 -
334 -Figure 3.3.16. Setting the control attribute without entering password
335 -
336 -Thus, when creating an object of the selected class (see Fig. 3.3.17), include the specified attribute in the value field and verify its functionality on the diagram.
337 -
338 -[[image:Screenshot 2025-12-17 at 17.27.04.png]]
339 -
340 -Figure 3.3.17. Configuring an object with control without entering password
341 -
342 -To skip password entry during remote control, as with control, an attribute named //Skip password// (any name can be used) is to be added. This attribute should have the  //skip_password// code and the //bool// type(see Fig. 3.3.18).
343 -
344 -[[image:Screenshot 2025-12-17 at 17.27.52.png]]
345 -
346 -Figure 3.3.18. Configuring the attribute for password-free control
347 -
348 -Next, for the object with remote control commands, this attribute, should be enabled as shown in Fig. 3.3.19, and the command sending on the diagram should be tested.
349 -
350 -[[image:Screenshot 2025-12-17 at 17.32.18.png]]
351 -
352 -Figure 3.3.19. Configuring object for control without entering password
353 -
354 -=== 3.3.2. Configuring permission for remote control ===
355 -
356 -Before executing remote control commands, some devices require an initial permission signal to be sent to a dedicated register. This signal enables remote control functionality. Only after this permission is granted the device accepts and process the main remote control commands.
357 -
358 -To implement this type of remote control (TC) in CENTO, the following attributes are added to the object class (see Fig. 3.3.20):
359 -
360 -* **telecontrol_permit_on_ti** – permission to switch TC on;
361 -* **telecontrol_permit_off_ti** – permission to switch TC off.
362 -
363 -[[image:Screenshot 2025-12-17 at 17.34.12.png]]
364 -
365 -Figure 3.3.20. Attributes for remote control permission
366 -
367 -The system assigns the IDs of the corresponding tags to these attributes of the IM object. These tags are configured to send a signal to the register that enables remote control (see Fig. 3.3.21)
368 -
369 -[[image:Screenshot 2025-12-17 at 17.34.50.png]]
370 -
371 -Figure 3.3.21. Configuration of attributes for enabling telecontrol
372 -
373 -When an object uses the system class //Telecontrol// to send control commands, the permission-related attributes are designated as //permit_on_tag// and //permit_off_tag// (see Fig. 3.3.22):
374 -
375 -[[image:Screenshot 2025-12-17 at 17.35.21.png]]
376 -
377 -Figure 3.3.22. Attributes for enabling remote control
378 -
379 -In some devices, a single tag handles this function, while in others, two separate tags perform it. These tags are configured similarly to those used for direct remote control, differing only in the register address (see Fig. 3.3.23):
380 -
381 -[[image:Screenshot 2025-12-17 at 17.37.11.png]]
382 -
383 -Figure 3.3.23. Tag configuration for telecontrol permission
384 -
385 -Thus, after adding the attributes //telecontrol_permit_on_ti// and //telecontrol_permit_off_ti//, configuring the tags, and assigning them to the IM object, CENTO software first sends the remote control permission command before transmitting the actual remote control command.
386 -
387 -= 4. RECOMMENDED SETTINGS AND SPECIAL CASES =
388 -
389 -[[image:Screenshot 2025-12-17 at 17.38.23.png]]
390 -
391 -[[image:Screenshot 2025-12-17 at 17.38.44.png]]
392 -
393 -[[image:Screenshot 2025-12-17 at 17.38.57.png]]
394 -
395 -[[image:Screenshot 2025-12-17 at 17.42.19.png]]
396 -
397 -[[image:Screenshot 2025-12-17 at 17.41.38.png]]
398 -
399 -[[image:Screenshot 2025-12-17 at 17.42.37.png]]
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