Siemens SIMATIC ET 200iSP User Manual

LEDs Meaning Remedy
ER MT ACT RN
* Flash‐
es
* On Maintenance required Check the process wiring.
Check the electronic modules.
* * On On Active data exchange with the input and
output modules takes place via this inter‐
face module. The partner interface module
can take over the data exchange.
Valid only in R1 redundancy.
* * O󹪜 On S1/S2 - Active data exchange with the input
and output modules takes place via this in‐
terface module.
R1 - No active data exchange with the input
and output modules takes place via this in‐
terface module.
* * Flash‐
es
On Active data exchange with the input and
output modules takes place via this inter‐
face module. The partner interface module
cannot take over the data exchange.
Flash‐
es
Flash‐
es
Flash‐
es
Flash‐
es
Flash test (STEP 7 - Feature for device iden‐
ti󹪝cation) – Port LEDs are also 󹪞ashing
Flash‐
es
Flash‐
es
Flash‐
es
O󹪜 Internal error has occurred (Fatal error)
Flash‐
es
* * * Diagnostics available
* Not applicable
Commissioning and Diagnostics
7.8 Status and error LEDs on the IM 152-1PN
ET 200iSP
172 Operating Instructions, 11/2022, A5E00247483-AK

Siemens SIMATIC ET 200iSP Specifications

General

Brand	Siemens
Model	SIMATIC ET 200iSP
Category	I/O Systems
Language	English