Operating Instructions
IS1 PROFIBUS 3.00 E
- Technical alterations reserved -
91
PROFIBUS DP interface for IS1+
IO-Module Status (DPV1)
Byte
Value / Info
Message / Function
n
0x06
Header Byte
n+1
129 (0x81)
Status_Type
n+2
Slot
Slot_Number
n+3
0x00
Specifier
n+4
see below
IO-Module global diagnosis data
n+5
PROFIsafe status (only for PROFIsafe modules)
n = first byte of a Status block
IO-Module global diagnosis data
Byte Bit Message / Function
Measure / Remedy
IO-Module Status
(NE107)
n+4
0
IO-Module xx prim. rail bus
disturbed
Check IO-Module, Rail connection and
CPU
Maintenance
Required
1
IO-Module xx red. rail bus
disturbed
2
Hardware error
Exchange Module
Failure
3
IO-Module xx hardware
disable signals.
Module is OK.
No error
All signals of module are switched off by
Plant Stop input. Output data from AS is
rejected. Check and clear reason for
external Plant Stop.
Failure
4
Overtemperature
Ambient temperature around the IO-
Module is too high. Reduce ambient
temperature or increase ventilation,
shadowing …
Out of spec.
5
Slot address error
The module has detected an incorrect
change of the slot address during
operation. -> Exchange IO-Module and
send it back to STAHL.
Maintenance
Required
6
Module maintenance request
Exchange of module recommended due
to operating conditions.
7
Check module note
IO-Module
Note
-
-
9475/3x-04-72
DOM4
Maximum total output current
of module exceeded.
Channel 3 is switched off.
Reduce total loop current.
Out of spec.
9471/35-16-xx
DIOM Z2 Ex n
Wrong external wiring.
Check external signal wiring
or signal type configuration
Failure
9472/35-16-xx
DIOM 24V Z2
Ex n
Wrong external supply
(18 ..32V) or wrong external
wiring.
Check external supply
(18..32V) or external signal
wiring or signal type
configuration
Failure
