Siemens SINUMERIK 840D sl Function Manual page 310

Data Description
8.2 Parameters for SINAMICS S120
r9895 SI diagnostics, STOP F (Motor Module)
Displays the number of the cross-checked data which has caused STOP F on
the Motor Module.
Units: Default value:
– –
Diagnostics data that provides more information on Fault F30611 ("SI MM: Defect
in a monitoring channel").
Cross-
wise
data
compar-
ison ID
1 SI monitoring clock cycle
2 SI enable parameters (CU/MM)
3 Tolerance time changeover, safety-relevant input signals
(CU/MM)
4 Transition time from STOP F to STOP A (CU/MM)
5 Safe brake control (CU/MM)
6 Enable, safe motion monitoring
Additional diagnostic values (from 1000 onwards):
Value Error description
1000 Check (watchdog) timer has expired
1001 Change timer initialization error
1002 Check (watchdog) timer initialization error
2000 Error when comparing the SH terminals
2001 Error when comparing the feedback signals
DIAG_U and DIAG_L
r9898 SI actual checksum SI parameters (Motor Module)
Displays the checksum for the checked Safety Integrated parameters on the
Motor Module (actual checksum).
Units: Default value:
– –
8-310
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
Minimum value: Maximum value:
– –
Crosswise comparison data
Change timer in the CU has been active too long
When starting the change timer, the CU had not
set the "timer running bit"
The MM had not started the check (watchdog)
timer although the change timer is currently run-
ning in the CU
Status of the SH terminals on the Control Unit and
Motor Module are different.
Status of the feedback signals of the safety shut-
down paths on the Control Unit and Motor Module
are different.
Minimum value: Maximum value:
– –
Checksum:
Protection level:
No
2
Data type: Effective:
–
U32
Associated parameters
r9880
p9601/p9801
p9650/p9850
p9658/p9858
p9602/p9802
p9501/p29822
Explanation
Checksum:
Protection level:
No
3
Data type: Effective:
–
U32
© Siemens AG, 2006. All rights reserved
03.06