ABB DriveIT ACH550-01 User Manual page 304

Code Description
8118 AUTOCHNG INTERV
Controls operation of the Autochange function and sets the interval
between changes.
• The Autochange time interval only applies to the time when the
speed regulated motor is running.
• See parameter 8119
Autochange function.
• The drive always coasts to a stop when autochange is performed.
• Autochange enabled requires parameter 8120
value > 0.
0.0 =
NOT SEL
0.1...336 = The operating time interval (the time when the start
signal is on) between automatic motor changes.
Warning! When enabled, the Autochange function requires the
interlocks (8120 interlocks = value > 0) enabled. During
autochange the interlocks interrupt the drive's power output,
preventing damage to the contacts.
ACS550
300
AUTOCHNG LEVEL
– Disables the Autochange function.
Relay Logic
PFA with Autochange mode
Parameter listing and descriptions
ACH550 User's Manual
Range
0.0...336 h
for an overview of the
INTERLOCKS
=