Installation manual

Configuration Mode (ConF)
S1A28692 03/2010 219
Schematic diagram for multimotor mode
Auto-tuning in multimotor mode
This auto-tuning can be performed:
• Manually using a logic input when the motor changes.
• Automatically each time the motor is activated for the 1
st
time after switching on the drive, if the
[Automatic autotune] (AUt) parameter on page 96
is set to [Yes] (YES).
Motor thermal states in multimotor mode:
The drive helps to protect the three motors individually. Each thermal state takes into account all stop times,
if the drive power is not switched off.
LI
2 motors or configurations
LI
3 motors or configurations
Number of configurations
or active motors
000
101
012
112
LI
ATVppp
+ 24 V
LI
Configuration 0
if the 2 contacts
are open
Configuration 1
Configuration 2
Configuration 0
LO or R
Configuration 1
LO or R
Configuration 2
LO or R
M0
M1
M2
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: [phone]-Outside Local Area: [phone]-www.stevenengineering.com