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Master/Slave Signal Generator
Several Model 3984 modules may be configured in a master/slave arrangement
as shown in Figure 4. The speed outputs of each slave module can be scaled
or offset to achieve different results for each slave motor. Each slave module
can control a different type of motor/control system.
The output of the master module can drive up to 10 slave modules. Each
slave module will follow the output of the master, but will vary proportionally
depending on the scaling or offset factor. For more information on adjusting
the speed control, refer to “Internal Adjustments/Calibration” in the Operating
Instruction Section of this manual.
Figure 4 – Master/Slave Configuration
potentiometers in
each slave 3984
can be used to scale
or offset each output
differently. When the
master changes, all
of the slave outputs
will follow proportionally.
The MIN and MAX
Master
Slave 3
Slave 2
Slave 1
Motor 3
AC Line
DC Motor Control
Model WPM-2109C
S1
S2
COM
VOUT
AC Line
Module
3984
Model
VIN1
ICOM
PM Motor
Motor 2
AC Line
Motor Control
Brushless DC
Model ABL-3911
S1
S2
COM
VOUT
AC Line
Module
3984
Model
VIN1
ICOM
BLDC
ICOM
VIN1
Model
3984
Module
AC Line
VOUT
COM
BLDC
ICOM
VIN1
Model
3984
Module
AC Line
VOUT
COM
S2
S1
Model ABL-3910
Brushless DC
Motor Control
AC Line
Motor 1
