LEDs
Meaning
Remedy
SF
BF
ACT
ON
*
off
on
on
The IM 152 is exchanging data with the DP
master and the electronic modules of the
ET 200iSP. If redundancy is configured,
this IM 152 is the active interface module
of the ET 200iSP.
---
*
off
off
on
The IM 152 is receiving power. If redun‐
dancy is configured, this IM 152 is the pas‐
sive interface module, i.e. no data is ex‐
changed with the electronic modules.
---
flashes
at 0.5
Hz
**
off
off
on
If redundancy is configured, this IM 152 is
the passive interface module and is not
ready for a bumpless switchover (for exam‐
ple, the associated CPU is in STOP mode).
Bring the H-system to the redundant state.
Flash‐
ing
2 Hz
Flash‐
ing
2 Hz
Flash‐
ing
2 Hz
Flash‐
ing
2 Hz
The IM 152 is in the safe state.
Remove and insert the IM 152. If the flash‐
ing code continues to occur, you must send
in the IM 152.
* Not applicable
** After the transition to redundant operation, the SF LED continues to flash for another 20 s.
Digital electronic modules
6)
SF
Group error (red)
①
Status for input/output status (green)
②
Status for the input status (green)
Commissioning and Diagnostics
6.6 Status and error LEDs on the ET 200iSP
ET 200iSP
144
Operating Instructions, 11/2017, A5E00247483-07
Содержание SIMATIC ET 200iSP
Страница 82: ...Configuration options 3 18 Redundancy with IM 152 ET 200iSP 82 Operating Instructions 11 2017 A5E00247483 07 ...
Страница 184: ...Commissioning and Diagnostics 6 8 Diagnostics with STEP 7 ET 200iSP 184 Operating Instructions 11 2017 A5E00247483 07 ...
Страница 194: ...Maintenance 7 7 Reading service data ET 200iSP 194 Operating Instructions 11 2017 A5E00247483 07 ...
Страница 220: ...Terminal modules 9 6 Terminal module TM RM RM ET 200iSP 220 Operating Instructions 11 2017 A5E00247483 07 ...
Страница 372: ...Glossary ET 200iSP 372 Operating Instructions 11 2017 A5E00247483 07 ...
Страница 384: ...Index ET 200iSP 384 Operating Instructions 11 2017 A5E00247483 07 ...