Parameter listing and descriptions
313
ACH550-01 User's Manual
8118
AUTOCHNG INTERV
0.0…336.0 h
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
AUTOCHNG
LEVEL
for an overview of the
Autochange function.
• The drive always coasts to stop when autochange is performed.
• Autochange enabled requires parameter 8120
INTERLOCKS
=
value > 0.
-0.1 =
TEST
MODE
– Forces the interval to value 36…48 s.
0.0 =
NOT
SEL
– Disables the Autochange function.
0.1…336.0 – 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 power output is interrupted and the drive coasts to stop,
preventing damage to the contacts.
Code Description
Range
PFA with Autochange mode
Relay Logic
ACH550
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