Siemens SINUMERIK 840D sl Function Manual page 72

Safety Functions Integrated in the Drive
4.6 Acceptance test and certificate
Table 4-8 "Safe standstill" (SH) function, part 1, continued
No.
7. Check the following:
S
No safety faults and alarms (r0945, r2122)
S
r9772.0 = r9772.1 = 0 (SH deselected and inactive – CU)
S
r9872.0 = r9872.1 = 0 (SH deselected and inactive – MM)
S
r9773.0 = r9773.1 = 0 (SH deselected and inactive – drive)
S
For terminal grouping for "safe standstill":
r9774.0 = r9774.1 = 0 (SH deselected and inactive – group)
S
r0046.0 = 1 (drive in "power-on inhibit" state)
8. Acknowledge power-on inhibit and run the drive
9. Ensure that the correct drive is running
The following is tested:
S
Correct DRIVE-CLiQ wiring between Control Unit and Motor Modules
S
Correct assignment, drive No. – Motor Module – motor
S
The hardware is functioning correctly
S
The shutdown paths are correctly wired.
S
Correct SH terminal assignment on the Control Unit
S
Correct SH grouping (if available)
S
The SH function is parameterized correctly
S
Routine for the forced checking procedure of the shutdown paths
"Safe standstill" (SH) function, part 2
This test comprises the following steps:
Table 4-9 "Safe standstill" (SH) function, part 2
No.
1. Initial state
S
A channel for selecting SH is permanently connected to HIGH level
(here as an example: SH wiring, Motor Modules)
S
Drive in the "Ready" state (p0010 = 0)
S
SH function enabled (p9601.0 = 1, p9801.0 = 1)
S
No safety faults and alarms (r0945, r2122)
S
r9772.0 = r9772.1 = 0 (SH deselected and inactive – CU)
S
r9872.0 = r9872.1 = 0 (SH deselected and inactive – MM)
S
r9773.0 = r9773.1 = 0 (SH deselected and inactive – drive)
2. Run the drive
3. Ensure that the correct drive is running
4-72
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 03.2006 Edition
Description
Description
Status
Status
© Siemens AG, 2006. All rights reserved
03.06