Table 41: Wbm Page "Modbus - WAGO -I/O-SYSTEM 750 XTR Manual

WAGO-I/O-SYSTEM 750 XTRConfiguring via the Web-Based Management System (WBM)125
750-352/040-000 FC ETHERNET G3 XTR

Table 41: WBM page "Modbus"

Modbus UDP Multicast Address Setup
Entry
Enable Multicast
Do not reply to
Modbus UDP
multicast
messages
MCAST Address
1 ... 5:
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Modbus Configuration Registers
Entry
Range
0x1028 – 0x1037
0x2040 – 0x2043
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Multicast function only active with a valid MCAST address!
The multicast function is only active with a valid MCAST address.
If you activate the "Enable Multicast" function, it is therefore necessary to
always enter an MCAST address that is not equal to 0.0.0.0. Otherwise, clicking
on the [SUBMIT] button automatically deactivates the function again.
If the "Enable Multicast" function is already enabled with valid addresses, then
you can no longer describe these MCAST address fields with invalid addresses,
because when clicking on the [SUBMIT] button, they are reset to the previously
valid addresses. The function "Enable Multicast" remains active.
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Default value Description
Enable Multicast for Modbus UDP transmission.

In addition to its own IP address, the fieldbus coupler
receives Modbus commands for the following registered
MCAST addresses.

Multicast for Modbus UDP transmission is not enabled.
 The fieldbus coupler receives Modbus commands only
for the own IP address.
The reply to Modbus UDP multicast messages is

deactivated.

The reply to Modbus UDP multicast messages is

activated.
Multicast address 1... 5, for the multicast will be enabled.
0.0.0.0 The valid address range is shown in the WBM.
Multiple assigned addresses are not valid.
Default value Description
Enabled
Enable Modbus configuration register range.


 Disable Modbus configuration register range.

Manual
Version 1.3.0