Schneider Electric 17S Series User Manual

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Signal Wiring, continued
Auxiliary 
Encoder 
Interface
l
Master-slave Operation of Drives Diagram.
The encoder interface can be used to link one or more drives together in a 
master-slave operation, as shown in the following diagram. Up to 16 slave 
drives can be controlled by a designated master drive via the encoder output. 
The UniLink software allows you to setup the parameters for the slave drive(s) 
and to adjust the gear ratio (number of pulses/turn).
Note: In this configuration, the analog setpoint inputs are disabled and Analog Com 
and I/O Com (connector X3) must be connected.