Siemens PM-E F pm DC24V PROFIsafe Installation And Operating Manual page 46

Diagnostics
5.2 Fault Diagnostics
Possible Fault Types of Fail-Safe Modules
The table below lists the messages of the IM 151-1 HIGH FEATURE. When using the
IM 151-7 F-CPU or IM 151-8 DP/PN F-CPU, you can obtain detailed diagnostic information
using
Table 5- 1 Error types of channel-related diagnostics (apart from EM 1 F-RO DC24V/AC24..230V/5A)
Fault Diagnostic Function in
Type STEP 7
00001 1 Short circuit
B D
00100 4 Overload
B D
00101 5 Overtemperature
B D
00110 6 Line break
B D
01001 9 Fault
B D
10000 16 Parameter assignment
B D
error
10001 17 Sensor voltage or load
B D
voltage missing
10011 19 Communication error
B D
11001 25 Safety-related
B D
shutdown
46
HW diagnostics STEP 7
in
F-Module
EM 4/8 F-DI
EM 4 F-DI/3 F-DO
PM-E F pm DC24V
4 F-DO
4 F-DI/3 F-DO
4 F-DI/3 F-DO
PM-E F pm DC24V
4 F-DO
all apart from
4 F-DI/3 F-DO
PM-E F pm DC24V
4 F-DO
all
all
all
all
4/8 F-DI
4 F-DI/3 F-DO
PM-E F pm DC24V
PM-E F pp DC24V
4/8 F-DI / 4 F-DO
4 F-DI/3 F-DO
.
Special Meaning for F-Modules
Short circuit to L+ on the unconnected sensor cable
Short circuit to sensor supply L+
Short circuit to ground or sensor supply failure
Internal fault at the read circuit/test circuit
P output driver failure
Short circuit of output to L+ or output driver
M output driver failure
Short circuit of output to M, or output driver failure
Overload
Overcurrent at output driver
—
Wire break
RAM fault
EPROM fault
Processor failure (expected DIP switch value /
actual DIP switch value)
Internal fault at the read circuit/test circuit
Parameter assignment error
External auxiliary supply missing
CRC (cyclic redundancy check) error in data
message frame
Monitoring time for data message frame exceeded
Discrepancy error
Switching frequency exceeded
ET 200S Distributed I/O System - Fail-Safe Modules
Installation and Operating Manual, 08/2008, A5E00103686-07