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Changes for page 8. Control Setup Manual

Last modified by Iaroslav Platonov on 2026/06/09 11:18
From version 57.1
edited by Lana
on 2025/12/17 20:43
Change comment: There is no comment for this version
To version 57.2
edited by Lana
on 2025/12/17 20:45
Change comment: There is no comment for this version

Summary

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Content
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1 1  = CONTENT =
2 2  
3 -{{toc /}}
3 +{{toc/}}
4 4  
5 5  = 1. INTRODUCTION =
6 6  
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22 22  
23 23  **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.
24 24  
25 -[[image:Screenshot 2025-12-17 at 16.28.40.png]]
25 +[[image:Screenshot 2025-12-17 at 16.28.40.png||height="441" width="1445"]]
26 26  
27 27  Figure 2.1. Tags with remote control enabled
28 28  
29 -[[image:Screenshot 2025-12-17 at 16.29.26.png]]
29 +[[image:Screenshot 2025-12-17 at 16.29.26.png||height="584" width="1424"]]
30 30  
31 31  Figure 2.2. Tags with control and remote control enabled
32 32  
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38 38  
39 39  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).
40 40  
41 -[[image:Screenshot 2025-12-17 at 16.31.55.png]]
41 +[[image:Screenshot 2025-12-17 at 16.31.55.png||height="315" width="1392"]]
42 42  
43 43  Figure 2.4. Entering value for control
44 44  
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46 46  
47 47  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).
48 48  
49 -[[image:Screenshot 2025-12-17 at 16.32.27.png]]
49 +[[image:Screenshot 2025-12-17 at 16.32.27.png||height="313" width="1382"]]
50 50  
51 51  Figure 2.5. Confirmation of the command to write a value
52 52  
53 53  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.
54 54  
55 -[[image:Screenshot 2025-12-17 at 16.33.06.png]]
55 +[[image:Screenshot 2025-12-17 at 16.33.06.png||height="263" width="1368"]]
56 56  
57 57  Figure 2.6. Selecting command for remote control
58 58  
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81 81  
82 82  In the Remote **control **field, select the appropriate ASDU type for the control command from the drop-down list (see Fig. 3.1.4).
83 83  
84 -[[image:Screenshot 2025-12-17 at 16.38.45.png]]
84 +[[image:Screenshot 2025-12-17 at 16.38.45.png||height="386" width="633"]]
85 85  
86 86  Figure 3.1.1. Setting remote control via Modbus protocol
87 87  
88 -[[image:Screenshot 2025-12-17 at 16.39.12.png]]
88 +[[image:Screenshot 2025-12-17 at 16.39.12.png||height="384" width="628"]]
89 89  
90 90  Figure 3.1.2. Setting remote control via IEC-104 protocol
91 91  
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109 109  
110 110  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).
111 111  
112 -[[image:Screenshot 2025-12-17 at 16.40.14.png]]
112 +[[image:Screenshot 2025-12-17 at 16.40.14.png||height="461" width="622"]]
113 113  
114 114  Figure 3.1.3. Setting  control for Modbus protocol
115 115  
116 -[[image:Screenshot 2025-12-17 at 16.41.11.png]]
116 +[[image:Screenshot 2025-12-17 at 16.41.11.png||height="286" width="309"]]
117 117  
118 118  Figure 3.1.4. Remote control for IEC-104
119 119  
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123 123  
124 124  The **Function** field selects the Modbus recording function from the drop-down list (see Fig. 3.1.5).
125 125  
126 -[[image:Screenshot 2025-12-17 at 16.41.51.png]]
126 +[[image:Screenshot 2025-12-17 at 16.41.51.png||height="168" width="313"]]
127 127  
128 128  Figure 3.1.5. Modbus control function
129 129  
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135 135  
136 136  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.
137 137  
138 -[[image:Screenshot 2025-12-17 at 16.42.23.png]]
138 +[[image:Screenshot 2025-12-17 at 16.42.23.png||height="198" width="319"]]
139 139  
140 140  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).
141 141  
142 -[[image:Screenshot 2025-12-17 at 16.43.58.png]]
142 +[[image:Screenshot 2025-12-17 at 16.43.58.png||height="316" width="317"]]
143 143  
144 144  Fig. 3.1.7. Device Tag Data Type
145 145  
146 146  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).
147 147  
148 -[[image:Screenshot 2025-12-17 at 16.44.29.png]]
148 +[[image:Screenshot 2025-12-17 at 16.44.29.png||height="149" width="530"]]
149 149  
150 150  Figure 3.1.8. Transformation block
151 151  
152 152  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).
153 153  
154 -[[image:Screenshot 2025-12-17 at 16.45.36.png]]
154 +[[image:Screenshot 2025-12-17 at 16.45.36.png||height="371" width="598"]]
155 155  
156 156  Figure 3.1.9. Configuring control for OPCDA protocol
157 157  
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165 165  
166 166  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.
167 167  
168 -[[image:Screenshot 2025-12-17 at 16.51.23.png]]
168 +[[image:Screenshot 2025-12-17 at 16.51.23.png||height="261" width="950"]]
169 169  
170 -[[image:Screenshot 2025-12-17 at 16.51.40.png]]
170 +[[image:Screenshot 2025-12-17 at 16.51.40.png||height="319" width="954"]]
171 171  
172 172  Figure. 3.2.2. Table of tags
173 173