Supply Voltage Missing; Safety Event 25 D; Crc1 Fault 71 D; F_Block_Id Not Supported 76 D - Siemens SIMATIC S7-1500 Manual

Diagnostic alarm

Supply voltage missing

Safety event
Mismatch of safety destina-
tion address (F_Dest_Add)
Safety destination address
not valid (F_Dest_Add)
Safety source address not
valid (F_Source_Add)
Safety watchdog time value
is 0 ms (F_WD_Time)
Parameter F_SIL exceeds
SIL from specific device
application
Parameter F_CRC_Length
does not match the generat-
ed values
Version of F-parameter set
incorrectly
CRC1 fault
Save iParameter watchdog
time exceeded
Restore iParameter watch-
dog time exceeded
Inconsistent iParameters
(iParCRC error)
F_Block_ID not supported
Digital output module F-DQ 8x24VDC/2A PPM (6ES7526-2BF00-0AB0)
Manual, 01/2016, A5E03858037-AA
Fault Meaning
code
17 Missing or insufficient supply voltage L+
D
25 For safety purposes, channel was
D
switched off due to an error on another
channel.
Possible causes:
A short-circuit exists.
•
The capacitive load is too high (PP-
•
switching operation).
64 The firmware of the F-module has de-
D
tected a different F-destination address.
65 The firmware of the F-module has de-
D
tected an illegal different F-destination
address.
66 The firmware of the F-module has de-
D
tected a different F-source address.
67 The firmware of the F-module has de-
D
tected an invalid watchdog time.
68 The firmware of the F-module has de-
D
tected a discrepancy between the SIL
setting of the communication and the
application.
69 The firmware of the F-module has de-
D
tected a discrepancy in the CRC length.
70 The firmware of the F-module has de-
D
tected an incorrect F_Par_Version or an
invalid F_Block_ID.
71 The firmware of the F-module has de-
D
tected inconsistent F-parameters.
73 iPar server does not respond to "save
D
IPar" within 4.4 minutes.
74 iPar server does not respond to "restore
D
IPar" within 4.4 minutes.
75 The firmware of the F-module has de-
D
tected inconsistent iParameters.
76 The firmware of the F-module has de-
D
tected an incorrect block ID.
Interrupts/diagnostic messages
6.3 Diagnostic alarms
Remedy
Check supply voltage L+ at the
•
front connector
Check the front connector
•
Correct the process wiring.
•
Increase the test times (dark, light,
•
switch-on tests).
Check the parameter assignment
•
of the PROFIsafe driver and the
PROFIsafe address assigned to
the F-module.
Assign the PROFIsafe address to
•
the F-module (again).
Check the configuration/parameter
assignment of the iPar server.
Check the configuration/parameter
assignment of the iPar server.
Check the parameter assignment.
Check the parameter assignment of
the PROFIsafe driver.
47