Siemens Simatic ET 200pro FC, Руководство по эксплуатации

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Appendix
A.1 Acceptance Log
ET 200pro FC
168
Operating Instructions, 07/2016, A5E01100763B AC
Function test "Safe Stop 1" (SS1)
This test comprises the following steps:
Table A- 5 "Safe Stop 1" function (SS1)
No. Description Status
1. Initial state
• Drive is "Ready to Run" (P0010 = 0)
•
No safety faults and alarms
• r9772.0 = r9772.1 = 0 (STO de-selected and inactive)
•
r9772.2 = r9772.3 = 0 (SS1 de-selected and inactive)
2. Operate the drive
3. Check that the expected drive operates
4. Select SS1 while issuing the traversing command
5. Check the following:
•
Drive speed decreases corresponding to the selected ramp time (if re-
quired, use a stop watch)
• After the parameterized minimum speed has been fallen below, the drive
coasts-down
•
The drive is braked and held by the mechanical brake if a brake is being
used
• No safety faults
•
r9772.1 = 1 (STO active)
• r9772.2 = 1 (SS1 selected)
•
r9772.14 = 1 if safe brake monitoring is enabled
6. De-select SS1
7. Check the following:
•
No safety faults
•
r9772.1 = 0 (STO inactive)
•
r9772.2 = 0 (SS1 de-selected)
•
r9772.14 = 0
8. Check that the expected drive operates if so the following is tested:
• The wiring between the control unit and power module is correct
•
Correct assignment, drive No. – inverter power module – motor
• Correct functioning of the hardware
•
Correct wiring of the shutdown paths
• Correct assignment, STO terminals on the control unit
•
Correct parameterization of the SS1 function