Table 8-13 Analog Output Module Error Types - Siemens Simatic ET 200S Operating Instructions Manual

Alarm, error and system messages
8.1 Alarm, error and system messages on PROFIBUS DP
Analog output module error types
The table below shows the error types on power modules
Table 8-13 Analog output module error types
Analog output modules
2AO U ST 2AO I ST
2AO U HF 2AO I HF
---
--- 2AO I ST
2AO I HF
1SSI error types
The table below shows the error types on 1SSI.
Table 8-14 1SSI error types
Error class
1 00001: Short circuit
D
9 01001: Fault
D
16 10000: Parameter assignment
D
error
26 11010: External error
D
8-38
Error class
16 10000: Parameter
D
assignment error
9 01001: Fault
D
1 00001: Short circuit
D
6 00110: Wire break
D
Short circuit of the supply to the
absolute encoder.
Internal module error occurred.
Load voltage from the power module is
too low.
Parameters have not been assigned to
the module.
Start/Stop bit error (error absolute
encoder): Wire break in the sensor
cable, or sensor cable is not
connected. Sensor type, transmission
rate, and monoflop time do not
correspond to the sensor connected;
programmable sensors do not
correspond to the settings on the
EM 1SSI electronic module. Sensor is
defective or there are faults.
Meaning
Module cannot use the
parameter for the
channel:
Inserted module does
not match the one
configured.
Faulty parameter
assignment.
Internal module error
has occurred
(diagnostic message
on channel 0 applies
to the whole module).
Short circuit of the
actuator supply.
Line to the actuator
interrupted.
Meaning
Operating Instructions, 12/2005, A5E00515771-03
Remedy
Correct the configuration
(align actual and preset
configuration).
Correct the parameter
assignment (diagnostics
wire break only for the
allowed measuring
range parameterized).
Replace the module.
Correct the process
wiring.
Correct the process
wiring.
Remedy
Correct the process wiring.
Replace the module.
Correct the process wiring. Check the
load voltage.
Correct the parameter assignment.
Replace the sensor; correct the
process wiring.
Correct the parameter assignment.
ET 200S