Technical data

Safety Integrated Functions

8.9 Acceptance test and acceptance report

Function Manual

Function Manual, 06/2012, 6SL3097-4AB10-0BP4

509

Acceptance test for Safe Speed Monitor with encoder (Extended Functions)

Table 8- 41 "Safe Speed Monitor" function

No. Description Status

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)

• No Safety message (r0945, r2122, r9747); see note "Non-critical alarms" at the

beginning of the section "Acceptance tests".

Switch off the drive or specify speed setpoint = 0

Configure and activate trace recording

• Trigger: Trigger on variable - bit pattern (r9722.15 = 1)

• Record the following values: r9714[0], r9722

• Select the time interval and pretrigger so you can recognize when the level

exceeds the SSM limit (p9346/p9546) and subsequently falls below it again

For better analysis, display the following bit values:

• r9722.15 (SSM (speed below the limit value))

Switch on the drive and specify the setpoint so that the level briefly exceeds the SSM limit and then drops below

it once more

• Check whether the drive is turning

Analyze trace:

• If r9714[0] exceeds the SSM limit p9346/p9546, r9722.15 = 0 applies

• After the limit has been violated, r9722.15 = 1 is valid

• If the hysteresis is active, r9722.15 only becomes 1 again if r9714[0] falls below the

limit p9346/p9546 minus hysteresis value p9347/p9547

4. Save/print the trace and add it to the acceptance report (refer to the example below)