Functional Test - Siemens SINAMICS S120 Installation And Start-Up Manual

SINAMICS Safety Integrated (Booksize)
Acceptance test and certificate
5.7.3

Functional test

The functional test must carried out individually for each drive (as far as the ma-
chine allows).
Carrying out the test
Initial commissioning
Serial commissioning
"Safe standstill" (SH) function, part 1
This test comprises the following steps:
Table 5-8 "Safe standstill" (SH) function, part 1
No.
1. Initial state
S
Drive in "Ready" status (p0010 = 0)
S
Enable SH function (p9601.0 = 1, p9801.0 = 1)
S
No Safety faults or 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)
2. Run the drive.
3. Ensure that the correct drive is running.
4. Select SH when you issue the run command.
5. Check the following:
S
The drive coasts to a standstill or is braked and stopped by the
mechanical brake (if available and configured (p1215, p9602, p9802)).
S
No Safety faults or alarms (r0945, r2122)
S
r9772.0 = r9772.1 = 1 (SH selected and active – CU)
S
r9872.0 = r9872.1 = 1 (SH selected and active – MM)
S
r9773.0 = r9773.1 = 1 (SH selected and active – drive)
S
For terminal grouping for "Safe standstill":
r9774.0 = r9774.1 = 1 (SH selected and active – group)
6. Deselect SH.
5-182
Description
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition
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E Siemens AG, 2004. All rights reserved