Operating Instructions
IS1 PROFIBUS 3.00 E
- Technical alterations reserved -
89
PROFIBUS DP interface for IS1+
16
*1)
0
9442
CPU
only
Temperature Alarm
CPU / PM
Ambient temperature around the
CPU or PM is out of spec.
In case of overtemperature
reduce ambient temperature or
increase ventilation, shadowing.
…
Out of
Spec..
1
PM overload
Reduce PM load!
2
Maintenace Request CPU-L
Exchange of module
recommended due to operating
conditions.
Main-
tenance
Required
3
Maintenace Request CPU-R
4
Maintenace Request PM-L
5
Maintenace Request PM-R
6
Slot address error PM-L
The module has detected an
incorrect change of the slot
address during operation. ->
Exchange PM and send it back
to STAHL.
7
Slot address error PM-R
17
-
0x00
Reserved
-
-
-
*1) Byte 16 was used als ´Diag Update Counter´ which was fixed to zero from 9440 CPM Rev. 0x-49.
Byte was allocated for the 9442 CPU with new features.