5 Implementation of Modbus TCP
5.9 Parameters of the modules
92
XI/ON: XNE-GWBR-2ETH-MB
10/2011 MN05002008Z-EN
www.eaton.com
Byte 1
MNA
active/
passive
Configuration check
Bus or slave-oriented configuration check (without function if MC = 1)
0 = bus-
oriented
A
If the PLC configuration check is activated, data exchange is
only started if the configuration stored in the XNE-1SWIRE fully
matches the SET configuration stored in the PLC. Modifying the
bus during operation causes the system to be aborted.
1 = slave-
oriented
If the PLC configuration check is activated, data exchange is
started with all SWIRE slaves that match the SET configuration
stored in the PLC. The SWIRE slaves that do not match the SET
configuration stored in the PLC do not perform any data
exchange.
MC
Moeller conformance (from version VN 01-04)
Behavior of the XNE-1SWIRE in accordance with SWIRE Conformance criteria.
0 = inactive
A
Default behavior
1 = active
The XNE-1SWIRE master responds according to the Moeller
SWIRE Conformance criteria (see manual for the IO-modules
MN05002016Z).
Byte 2
SD
INFO
Field -Slave error-
Activate slave diagnostics info field SD
ERR
Sx. As soon as a slave on the bus sets
its error bit, this is indicated as an individual error depending on the parameter
setting.
0 = active
A
Single diagnostics is activated
1 = inactive
Single diagnostics is not activated
Table 35:
Module
parameters
Para-
meter
name
Value