5 Implementation of Modbus TCP
5.10 Diagnostic messages of the modules
XI/ON: XNE-GWBR-2ETH-MB
10/2011 MN05002008Z-EN
www.eaton.com
107
TYP
ERR
Configuration
If the TYP
ERR
parameter is set with group diagnostics in the parameter setting,
this bit indicates an error as soon as a PLC configuration check detects
differing slave numbers, types or position of an SWIRE slave.
0
OK
The PLC configuration check was positive (the configura-
tion stored in the XNE-1SWIRE matches the SET config-
uration stored in the PLC) or the diagnostics function is
deactivated via the parameter setting.
1
faulty
A mismatch was determined in the PLC configuration
check.
U
AUXERR
Voltage U
AUX
If the U
AUXERR
parameter is activated, U
AUXERR
will generate an error message
as soon as the power supply goes below the level at which the function of the
relays is not guaranteed.
0
OK
Contactor supply voltage is o.k. (> 20 VDC) or diagnostics
function has been deactivated via this parameter.
1
Under-
voltage
Contactor supply voltage is not o.k. (< 18 VDC).
Byte 3,4
TYP
ERR
Sx
Device configuration, slave x
Info field for the individual indication of a configuration error as error message.
If the TYP
INFO
parameter is set with individual diagnostics, the error is indi-
cated in this bit field as soon as a PLC configuration check detects differing
slave numbers, types or position of an SWIRE slave.
0
OK
No error is present and the slave is in data exchange
mode or diagnostics function has been deactivated via
the parameter setting.
1
Incorrect
No error present and the slave is NOT in data exchange
mode.
Table 59:
Meaning of
diagnostics
data bits
Designation Value Meaning