Siemens SINUMERIK 840D sl Function Manual page 338

Data Description
8.2 Parameters for SINAMICS S120
p9659 SI forced checking procedure, timer
Sets the time to carry out the dynamic update and testing the safety shutdown
paths (forced checking procedure).
Within the parameterized time, safe standstill must have been deselected at
least once. The monitoring time is reset at every SH deselection.
Unit: Default value:
h 8
Within the parameterized time grid, the user must subject the safety shutdown
paths to a forced checking procedure and test them; this means he must carry out
an SH selection/deselection. If the user does not do this, then after this time using
the Alarm A01699 ("SI CU: Necessary to test the shutdown paths") he will be re-
quested to test the shutdown paths, i.e. select/deselect SH. In so doing, r9773, bit
31 is set to 1.
The timer to carry out the forced checking procedure is reset to the parameterized
value:
S each time the drive has booted
S each time that SH is selected
S each time that p9659 is set
General diagnostic parameters on the CU
r9710[0...1] SI motion, diagnostics result list 1
Display of result list 1 which led to an error for a crosswise data comparison
between the two monitoring channels.
[0]: Result list second channel
[1]: Result list drive
Bit 00: Actual value > Upper limit SOS
Bit 01: Actual value > Lower limit SOS
Bit 02: Actual value> Upper limit SE1
Bit 03: Actual value > Lower limit SE1
Bit 04: Actual value> Upper limit SE2
Bit 05: Actual value > Lower limit SE2
Bit 06: Actual value> Upper limit SG1
Bit 07: Actual value > Lower limit SG1
Bit 08: Actual value > Upper limit SG2
Bit 09: Actual value > Lower limit SG2
Bit 10: Actual value > Upper limit SG3
Bit 11: Actual value > Lower limit SG3
Bit 12: Actual value > Upper limit SG4
Bit 13: Actual value > Lower limit SG4
Bit 16: Actual value> Upper limit SBR
Bit 17: Actual value > Lower limit SBR
Unit: Default value:
– –
See also: C01711 "SI motion: Defect in a monitoring channel".
8-338
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
Minimum value: Maximum value:
0 9 000
Minimum value: Maximum value:
– –
Checksum:
Protection level:
Yes
3
Data type: Effective:
Floating point Immediately
Checksum:
Protection level:
No
3
Data type: Effective:
Unsigned32 –
© Siemens AG 2008 All Rights Reserved
05.08