Acceptance test and acceptance report
10.5 Acceptance tests
Safety Integrated
Function Manual, 05/2010, A5E03264275A
273
10.5.2.2 Acceptance test for Safe Stop 1, time and acceleration controlled
Table 10- 12 "Safe Stop 1" function
No. Description Status
Note:
The acceptance test must be individually conducted for each configured control.
The control can be realized via TM54F or via PROFIsafe.
Initial state
• Drive in "Ready" state (p0010 = 0)
• Safety Integrated Extended Functions enabled (p9601.2 = 1)
• Safety functions enabled (p9501.0 = 1)
1.
• No Safety faults and alarms (r0945[0...7], r2122[0...7], r9747[0...7]); see note "non-critical
alarms" in section "Acceptance tests".
Run the drive 2.
• Check whether the correct drive is operational
Configure and activate trace recording.
• Trigger: Trigger on variable - bit pattern (r9720.1 = 0)
• Record the following values: r9714[0], r9714[1], r9720, r9722
• Select the time interval and pretrigger so you can recognize the selection of SS1 and the
transition into the subsequent STO state
For better analysis, display the following bit values:
• r9720.1 (deactivation SS1)
• r9722.0 (STO active)
• r9722.1 (SS1 active)
Select SS1 while the drive is moving
• The drive decelerates along the OFF3 ramp
3.
• Subsequent state STO is activated
Analyze trace:
• The STO is triggered after the SS1 timer (p9356/9556) has expired or if the speed drops
below the shutdown speed (p9360/9560)
4.
• r9714[0] is displayed in the unit [µm/Safety clock cycle or m°/Safety clock cycle]
5. Save/print the trace and add it to the acceptance report (refer to the example below)
Deselect SS1
• No Safety faults and alarms (r0945[0...7], r2122[0...7], r9747[0...7])
Acknowledge "switch-on inhibit" and run the drive
6.
• Ensure that the correct drive is running
To Next Page
Loading...
