Technical data
Safety Integrated Functions
8.9 Acceptance test and acceptance report
Function Manual
520 Function Manual, 06/2012, 6SL3097-4AB10-0BP4
SDI positive/negative with encoder and stop response "STOP D"
Table 8- 45 "Safe Direction positive/negative with encoder" function and STOP D
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 with encoder (p9506 = 0)
• SDI enabled (p9501.17 = 1)
• SDI positive deselected (r9720.12 = 1) and SDI negative deselected (r9720.13 = 1)
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".
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; this is set for STOP A)
• r9721.14 (STOP D active)
• r9722.1 (SS1 active; set for STOP B)
• r9722.3 (SOS active)
• 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
• Check whether the drive moves and – after the SDI tolerance (p9564/9364) has
been exceeded as well as the standstill window for SOS exited – decelerates along
the OFF3 ramp before STOP A becomes active
3.
Check whether the following Safety messages are pending: