Modbus Tcp Connection Watchdog Register - WAGO 750-8207 Manual

314 MODBUS – e!RUNTIME
Table 219: Watchdog Configuration
Bit Name/Bit Identifier
*Default setting
The individual options are activated if the relevant bit or bit combination is set.
11.2.1.5

MODBUS TCP Connection Watchdog Register

The 0xFA04 register contains the time for the MODBUS TCP connection
watchdog. Time base is 10 ms. This enables the time to be set up to 655350 ms.
If the register contains a value > 0 s when a new TCP connection from a
MODBUS master is accepted, the watchdog for this connection is started. Later
changes to the register have no effect on the monitoring of existing connections.
If the watchdog is started and no telegram is received from the connected
MODBUS master within the set time, this connection is closed from one side with
a reset.
Manual
Draft version 1.2.1 from 2017-09-13, valid from FW Version 02.06.20(09)
750-8207 PFC200 CS 2ETH RS 3G
Explanation
WAGO-I/O-SYSTEM 750