Leader-Follower Application; Figure 15. Leader-Follower Application - Leeson SPEEDMASTER WASHGUARD 174102 Operation Manual

Application Notes

Leader-follower application

In this application, use a 174335 Process Control Module (PCM)
to monitor the speed of the leader motor (Figure 15). The PCM
isolates the leader motor from the follower drive, and outputs a
voltage proportional to the leader motor armature voltage. The
follower drive uses this voltage reference to set the speed of the
follower motor. An optional ratio potentiometer may be used to
scale the PCM output voltage.
A1
Leader
Drive
A2
MOTOR

Figure 15. Leader-Follower Application

174335
9 (+)
Process
Control
8
Module
7 (-)
TB502
(PCM)
TB501
(+) 2
(-) 1
10K Ohm
(optional)
31
S2
Follower
Drive
S1