3 Integration of the module in PROFIBUS-DP
3.1 Data mapping under PROFIBUS-DP
XI/ON: XNE-1SWIRE
09/2011 MN05002016Z-EN
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31
Byte 2
SD
ERR
Communication SWIRE slave
If the parameter SD
ERR
is set for group diagnostics,
this bit indicates an error as soon as only one slave on
the bus sets its SD
ERR
error bit.
0
OK
No error is present or diagnostics func-
tion has been deactivated via the
parameter setting.
1
faulty
An error is present
PKZ
ERR
Overcurrent protective circuit-breaker
If the parameter PKZ
ERR
is set for group diagnostics,
this bit indicates an error as soon as only one PKZ of a
slave has tripped.
0
OK
No PKZ has tripped or diagnostics
function has been deactivated via the
parameter setting.
1
Tripping
At least one PKZ has tripped.
TYPE
ERR
Configuration
If the TYPE
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 posi-
tive (the configuration stored in the
XNE-1SWIRE matches the SET config-
uration stored in the PLC) or the diag-
nostics 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
Undervoltage
Contactor supply voltage is not o.k.
(< 18 VDC).
Byte
Designation
Status
Comment