Technical data

Safety Integrated Functions
8.9 Acceptance test and acceptance report
Function Manual
Function Manual, 06/2012, 6SL3097-4AB10-0BP4
543
Acceptance test for Safe Direction without encoder
SDI positive/negative without encoder with stop response "STOP A"
Table 8- 53 "Safe Direction positive/negative without encoder" function with STOP A
No. Description Status
Note:
The acceptance test must be individually performed for each configured control and for both directions of rotation.
Control may be via terminals or PROFIsafe.
Initial state
• Drive in the "Ready" state (p0010 = 0)
• Safety Integrated Extended Functions enabled (p9601.2 = 1)
• Safety functions enabled (p9501.0 = 1)
• Safety configured without encoder (p9506 = 1 or p9506 = 3)
• SDI enabled (p9501.17 = 1)
• No safety function selected
1.
• No Safety faults and alarms (r0945[0...7], r2122[0...7], r9747[0...7]); see note "Non-
critical alarms" at the beginning of the section "Acceptance test".
2.
• It may be necessary to take measures in the higher-level control to be able to exceed the SDI tolerance.
• Please note that the internal limits r9733.0 and r9733.1 are canceled by the selection "Start acceptance test".
• Please note:
With active safety functions and for SSM active feedback signal with a pulse inhibit (p9509.0 = 1), within 5
seconds after STO deselection, the drive enable must be issued using a positive edge at OFF1, otherwise
STO becomes active again.
Configure and activate trace recording
• Trigger: Trigger on variable - bit pattern (r9722.7 = 0)
• Record the following values: r9713[0], r9720, r9721, r9722
• Select the time interval and pretrigger so you can recognize when the active SDI
tolerance has been exceeded and the subsequent drive responses
For better analysis, display the following bit values:
• r9720.12 (deselection SDI positive) or r9720.13 (deselection SDI negative)
• r9721.2 (pulse enable)
• r9722.0 (STO active; set for STOP A)
• r9722.7 (internal event; set to 0 when the first Safety message occurs)
• r9722.12 (SDI positive active) or r9722.13 (SDI negative active)
Select SDI positive or SDI negative
Switch-on the drive and traverse in the negative or positive direction of rotation
3.
• Check whether the drive is moving, and after the SDI tolerance (p9564/9364) has
been exceeded that it is coasting down or a configured holding brake is closed