Siemens SIMATIC ET 200SP Manual page 67

Diagnostics mes‐ Error
sage code
Hardware inter‐ 16
H
rupt lost
Channel/compo‐ 1F
H
nent temporarily
unavailable
Module is faulty 100
H
Short-circuit to L+ 105
H
Short-circuit to M 106
H
Short-circuit/over‐ 10E
H
load at external
encoder supply
Switch-off follow‐ 122
H
ing button opera‐
tion
Inconsistent pa‐ 123
H
rameter assign‐
ment
Retentive memo‐ 154
H
ry in carrier mod‐
ule defective
Retentive memo‐ 155
H
ry in the terminal
block defective
Only the terminal blocks (TB 45 ...) are suitable for operating I/O modules with IO redundancy.
1
Maintenance events
A maintenance event is generated for each instance of maintenance required. The MT LED
lights up on the module.
Maintenance messages are either assigned to an input on a channel-specific basis (HART
error), or assigned to the inputs as module messages affecting all inputs and outputs.
Input/output module AI-DI 16/DQ16x24VDC HART HA (6DL1133-6EW00-0PH1)
Manual, 05/2017, A5E39294170-AA
Drivers, parameters, diagnostics messages and address space
Assignment Meaning / Cause
Module Error is reported because the events occur
faster than they can be processed in the
system.
Module Update of the firmware is being performed
or has been canceled. The module does not
conduct any measurements during this time.
Module Internal module error has occurred
Analog input Short-circuit of the analog input to sensor
supply or L+
Digital output Digital output short circuit to M
Analog/digital
● Short-circuit of the encoder supply to
output
ground
● Encoder supply overload
Module Off button pressed
Module Error in redundancy parameters transferred
to the module
Module Fault detected in the data block on the carri‐
er module
Module Fault detected in the data block on the ter‐
minal block
A.5 Diagnostics messages and maintenance events
Solution
● Restart firmware update
● Wait for firmware update
Replace module
Correct process wiring
Correct process wiring
● Correct the module/
encoder tuning
● Check the wiring
Pull module
Check the parameter assign‐
ment
Replace carrier module
Replace terminal block
67