Rockwell Automation AADvance Controller Configuration Guide - Manual (Page 214)

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9-28 Document: 553633
ICSTT-RM405f-EN-P
Issue 07
Configuration Guide (AADvance Controller)
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The ping interval is specified individually for each slave; it defines the maximum
time between each initiation of a Read Holding Register diagnostic message.
Do Not Ping Setting
1) Select the slave link associated with the master object set to RTU protocol.
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The editor for the slave link opens.
2) Select the General tab.
3) Check that the Ping Mode has been set to Do Not Ping.
4)
Modbus Ping Mode Setting - TCP
To check the settings do the following:
Read Holding Register Ping Mode Setting
1) Select the Equipment tab on the Project tree and then a Modbus master object
that has been set up to run the TCP protocol.
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Check this by selecting the General tab and that the Protocol row is set to
TCP.