Efficient Networks Siemens Sinamics S120 - Manual (Page 330)

Safety Integrated basic functions
9.8 Acceptance test and certificate
Drive Functions
330
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
No. Description Status
The following is tested:
•
Correct DRIVE-CLiQ wiring between Control Unit and Motor Modules
• Correct assignment of drive No. – Motor Module – motor
• The hardware is functioning properly
• The switch-off signal paths are wired correctly
• Correct assignment of the terminals for STO on the Control Unit
• Correct STO grouping (if available)
• Correct parameterization of the STO function
• Routine for forced dormant error detection of the switch-off signal paths
9.8.4 Acceptance test for Safe Stop 1, time controlled (SS1)
"Safe Stop 1" function (SS1, time-controlled)
This test comprises the following steps:
Table 9-11 "Safe Stop 1" function (SS1)
No. Description Status
Initial state
Drive in "Ready" status (p0010 = 0)
STO function enabled (p9601.0 = 1, p9801.0 = 1)
Enable SS1 function (p9652 > 0, p9852 > 0)
No safety faults and alarms (r0945, r2122, r2132)
r9772.0 = r9772.1 = 0 (STO de-selected and inactive – CU)
r9872.0 = r9872.1 = 0 (STO de-selected and inactive – MM)
r9773.0 = r9773.1 = 0 (STO de-selected and inactive – drive)
r9772.2 = r9872.2 = 0 (SS1 not requested – CU and MM)
1.
When terminals are grouped for "Safe Torque Off":
r9774.0 = r9774.1 = 0 (STO de-selected and inactive - group)
2. Run the drive
3. Ensure that the correct drive is running
4. Select SS1 when issuing the traversing command
Note:
The acceptance test must be carried out for each configured control, which may be via terminals, via the TM54F or via
PROFIsafe.
Check the following:
• The drive is braked along the OFF3 ramp (p1135).
Before the SS1 delay time (p9652, p9852) expires, the following applies:
• r9772.0 = r9772.1 = 0 (STO deselected and inactive - CU)
• r9872.0 = r9872.1 = 0 (STO de-selected and inactive – MM)
5.
• r9772.2 = r9872.2 = 1 (SS1 active – CU and MM)