ABB ACA 6 Series, Hardware Manual

Page: 94 / 102

Chapter 5 – Commissioning the Drive Section
5-8 ACS 600 MultiDrive
Control from
Overriding System After the drive has been commissioned and tested locally, functional
tests from the overriding system are performed. A checklist is below.
Disconnecting/
Reconnecting of a
Drive Section If disconnecting or reconnecting of a drive section is needed proceed
as follows.
Action Information
1. Disconnect all voltages.
2. Connect the communication link to the overriding system by
connecting the fibre optic cables. See the circuit diagrams
delivered wilth the device.
3. Power the unit up.
4. Check
the start/stop functions
torque etc. references
alarm/fault words
function in case of a communication break
updating interval of the drive software
other needed points of the application
Action Information
If disconnecting of a Section is needed
1. Stop the drive by a Stop command and wait until the
drive has stopped.
2. Open the Prevention of Unexpected Start switch (if
present) to prevent accidental start.
3. Open the main switch of the section (if present).
If reconnecting of a Section is needed
1. Close the main switch of the section (if present). See section Connecting Voltage
to Drive Section above.
2. Close the Prevention of Unexpected Start switch (if
present).
The section is now ready for operation.