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Communication
2.2 Modbus
Table 2-2
Parameter
Bus protocol
Standard port number
Access rights
User-defined port 1
Port number
Access rights
User-defined port 2
Port number
Access rights
Keep alive time
Communication supervision time
1
This parameter is available only if User-defined port 1 is set to yes.
2
This parameter is available only if you have activated the Wind Farm mode.
3
This parameter is available only if User-defined port 2 is set to yes.
Number of Connections (not configurable)
Up to four TCP connections are possible:
•
Without user-defined port 1: 4 connections via the standard port 502
•
With user-defined port 1: 2 connections via the standard pot 502 and 2 connections via the configured port
number
•
With user-defined port 2: 1 connection via the configured port number
2.2.4
Modbus RTU Slave
20
Modbus TCP Settings (cont.)
Default Setting
Modbus TCP
502
Full
No
1
503
1
Read only
No
2
504
3
3
Read only
10 s
600 * 100 ms
Settings
-
502
not settable
Full
Read only
No
Yes
503 to 65 535
Full
Read only
No
Yes
503 to 65 535
Full
Read only
0 s = switch off
1 s to 65 535 s
0 s = none
100 ms to 6 553 400 ms
SICAM Q100, 7KG95xx, System Manual
E50417-C1040-C522-A8, Edition 09.2020
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