Action
WARNING!
Obey the safety instructions. If you ignore them, injury or death, or damage to the equipment
can occur.
Checks and settings with no voltage connected
Stop the drive and do the steps in section
Electrical safety precautions (page 8)
before you start the
work.
If you have done any connections on site, check the connections against the appropriate circuit diagrams.
Inverter units with parallel R8i inverter modules:
Check that the XSTO.OUT output on the inverter control unit [A41] is chained to the STO inputs of all
inverter modules.
Settings with voltage connected
Close the cabinet doors and power up the drive. See the hardware manual.
Check the parameters that are relevant to the safety function. If necessary, set the parameters according
to your application needs as defined in section Parameter settings.
For SMS function:
• Make sure the SMS function is active (parameter SMS activity and version = Version 1).
• Set parameter SMS trip limit positive to half of the value to be used in the application and parameter
SMS trip limit negative to zero.
For more information, see section Parameters for the SMS function.
For SSM function: For more information, see section Parameters for the SSM function.
Create a backup file of the drive (button
Backup/restore
in the Drive composer pro PC tool).
Save the FSO safety file (button
Save safety file
in the Drive composer pro PC tool).
Note:
The FSO safety file is not included in the drive backup process.
Acceptance test
We recommend that you monitor these signals with the Drive composer PC tool:
• 01.01 Motor speed used (rpm)
• 01.02 Motor speed estimated (rpm)
• 01.07 Motor current (A)
• 01.10 Motor torque (%)
• 23.01 Speed ref ramp input (rpm)
• 23.02 Speed ref ramp output (rpm)
• 90.01 Motor speed for control (rpm)
• 90.10 Encoder 1 speed (rpm)
• 200.01 FSO speed ch1 (rpm)
• 200.02 FSO speed ch2 (rpm)
• 200.03 FSO DI status
• 200.04 FSO DO status
• 200.05 FSO control word 1
• 200.06 FSO control word 2
• 200.07 FSO status word 1
• 200.08 FSO status word 2
• 200.09 Drive status word 1
• 200.10 Drive status word 2
Make sure that it is safe to start, run and stop the motor(s) during the test.
For SLS function: If it is necessary to activate STO function when drive modulation is lost during SLS
deceleration ramps, follow the test procedure for SLS function described in the FSO module user's
manual.
Start-up and acceptance test 53
12