Siemens SINAMICS S110 - Page 481

Safety Integrated Functions
8.9 Acceptance test and acceptance report
Function Manual
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
479
Acceptance test for Safe Brake Control (Basic Functions)
Table 8- 30 "Safe Brake Control" function
No. Description Status
Note:
The acceptance test must be individually conducted for each configured control.
The control can be realized via terminals and/or via PROFIsafe.
Initial state
 Drive in "Ready" state (p0010 = 0)
 STO function enabled (on-board terminals / PROFIsafe p9601.0 = 1 or p9601.3 = 1)
 Enable SBC function (p9602 = 1, p9802 = 1)
 Brake as in sequence control or brake always released (p1215 = 1 or p1215 = 2)
 No Safety faults and alarms (r0945, r2122); see note "Non-critical alarms" in section
Acceptance tests (Page 474).
 r9772.4 = r9872.4 = 0 (SBC not requested)
 r9772.0 = r9772.1 = 0 (STO deselected and inactive – P1)
 r9872.0 = r9872.1 = 0 (STO deselected and inactive – P2)
1.
 r9773.0 = r9773.1 = 0 (STO deselected and inactive – v)
Run drive (if applied, brake is released)
 Check whether the correct drive is operational
Select STO/SS1 when you issue the traversing command and check the following:
 The brake is applied (for SS1 the drive is previously decelerated along the OFF3 ramp)
 No Safety faults and alarms (r0945[0...7], r2122[0...7])
 r9772.4 = r9872.4 = 1 (SBC requested)
 r9772.0 = r9772.1 = 1 (STO selected and active – P1)
 r9872.0 = r9872.1 = 1 (STO selected and active – P2)
2.
 r9773.0 = r9773.1 = 1 (STO selected and active – P1 + P2)
Deselect STO/SS1 and check the following:
 No Safety faults and alarms (r0945[0...7], r2122[0...7])
 r9772.4 = r9872.4 = 0 (deselect SBC)
 r9772.0 = r9772.1 = 0 (STO deselected and inactive – P1)
 r9872.0 = r9872.1 = 0 (STO deselected and inactive – P2)
 r9773.0 = r9773.1 = 0 (STO deselected and inactive – P1 + P2)
3.
 r0046.0 = 1 (drive in "Switching On Inhibited" status)