Completing The Log - Siemens SINUMERIK 840D sl Function Manual

Safety Functions Integrated in the Drive
4.8 Acceptance test and acceptance report
Table 4-10 "Safe brake control" (SBC) function, continued
No.
7. Check the following:
S
Vertical axis:
Mechanical brake remains closed
S
No vertical axis:
Mechanical brake is opened
S
No safety faults and alarms (r0945, r2122)
S
r9772.0 = r9772.1 = 0 (STO deselected and inactive – CU)
S
r9872.0 = r9872.1 = 0 (STO deselected and inactive – MM)
S
r9773.0 = r9773.1 = 0 (STO deselected and inactive – drive)
S
r9772.4 = r9872.4 = 0 (SBC not requested – CU and MM)
S
r0046.0 = 1 (drive in "power–on inhibit" state)
8. Acknowledge power–on inhibit and run the drive
(Vertical axis: mechanical brake is opened)
9. Ensure that the correct drive is running
The following is tested:
S
The brake is correctly connected
S
The hardware is functioning correctly
S
The SBC is parameterized correctly
S
Routine for forced checking procedure of the brake control
4.8.6

Completing the log

Safety Integrated parameters
Control Unit
Motor Module
4-88
SINUMERIK 840D sl/SINAMICS S120 SINUMERIK Safety Integrated (FBSI sl) – 05.2008 Edition
Description
Were the specified values checked?
Yes
Status
No
© Siemens AG 2008 All Rights Reserved
05.08