Acceptance Test For Safely Limited Speed Without Encoder (Extended Functions) - Siemens SINAMICS G130 Manual

10.5.3.4

Acceptance test for Safely Limited Speed without encoder (Extended Functions)

SLS with stop response "STOP A"
Table 10- 24 Function "Safely-Limited Speed without encoder" with "STOP A"
No.
Note:
The acceptance test must be carried out separately for each configured control and each SLS speed limit used.
Control may be via TM54F or PROFIsafe.
1. Initial state
Drive in "Ready" state (p0010 = 0)
•
Safety Integrated Extended Functions enabled (p9601.2 = 1)
•
Safety functions enabled (p9501.0 = 1)
•
Safety configured without encoder (p9506 = 1)
•
No Safety faults and alarms (r0945[0...7], r2122[0...7], r9747[0...7]); see note "non-
•
critical alarms" in section "Acceptance tests".
2. It may be necessary to take measures in the higher-level control to be able to exceed the active speed limit
3. Configure and activate trace recording
Trigger: Trigger on variable - bit pattern (r9722.7 = 0)
•
Record the following values: r9714[0], r9720, r9721, r9722
•
Select the time interval and pretrigger so you can recognize when the active SLS
•
limit has been exceeded and the subsequent drive responses
Select SLS with level x
Switch on the drive and specify the setpoint above the SLS limit
Check that the drive is moving, and after the SLS limit (p9331[x]/9531[x]) has been
•
exceeded that it is coasting or a configured holding brake is applied
Check whether the following Safety messages are pending:
C01714 (x00), C30714 (x00); x = 1...4 depending on the SLS level (safely limited
•
speed exceeded)
C01700, C30700 (STOP A initiated)
•
4. Analyze trace:
If r9714[0] (unit [µm/Safety clock cycle] or [m°/Safety clock cycle]) exceeds the
•
active SLS limit, a Safety message (r9722.7 = 0) becomes active
STOP A is initiated as a consequence
•
For better analysis, display the following bit values:
• r9720.4 (deselection SLS) and r9720.9/.10 (selection SLS level)
r9721.12 (STOP A or B active)
•
r9722.0 (STO active; set for STOP A)
•
r9722.4 (SLS active) and r9722.9/.10 (active SLS level)
•
• r9722.7 (internal event; set on the occurrence of the first Safety message)
Safety Integrated
Function Manual, 05/2010, A5E03264275A
Description
Acceptance test and acceptance report
10.5 Acceptance tests
Status
301