Siemens SIMATIC ET 200SP HA Equipment Manual page 41

entire module. Only the corresponding digital output is affected by diagnostics messages, which
refer to individual channels.
Diagnostics Error
message code
Wire break 6
H
Parameter as‐ 10
H
signment error
Supply voltage 11
H
missing
Channel/ 1F
H
component
temporarily un‐
available
Short-circuit to 105
H
L+
Short-circuit to 106
H
M
Shutdown on 122
H
button activa‐
tion
Inconsistent pa‐ 123
H
rameter assign‐
ment
Retentive mem‐ 154
H
ory in carrier
module defec‐
tive
Retentive mem‐ 155
H
ory in the termi‐
nal block defec‐
tive
Only the terminal blocks (TB 45R ...) are suitable for use with I/O modules in IO redundancy.
1
DQ 16x24VDC/0.5A
Equipment Manual, 10/2021, A5E39265993-AD
Assign‐ Meaning
ment
Channel Actuator connection has impedance too high
Wire break between the module and actuator
Channel not connected (open)
Module
• Parameter assignment does not match the
terminal block used
• Incorrect parameter assignment
Module Missing or insufficient supply voltage L+
Module Firmware update is in progress or has been
canceled during the update. The module gen‐
erates no process and substitute values in this
state.
Channel Short-circuit of the actuator supply to L+
Only in the non-connected state (output value
0)
Channel Short-circuit of the actuator supply to ground
Only in the connected state (output value 1).
Module The output disable switch was activated
Module Errors in the redundancy parameters sent to
the module
Module An error of the memory block on the adapter
module was detected during startup
Module An error of the memory block on the terminal
block was detected during startup
Parameters, diagnostics messages and address space
Remedy
Use another type of actuator or
wiring, for example, use conduc‐
tors with a larger cross-section
Connect the cable
•
•
•
•
•
•
•
•
•
Correction of the process wiring
Correction of the process wiring
Pull module
Check the parameter assignment
Replace carrier module
Replace terminal block
A.3 Diagnostics messages
Disable diagnostics
Wire actuator contacts to a re‐
sistor in the load resistance
area
Switch off wire break check
Correct the parameter assign‐
ment
Check terminal block
1
Check wiring of the supply
voltage L+ on the terminal
block
Check terminal block type
Restart the firmware update
Wait for firmware update
41