External Power Supply Options; Figure 2-3: Control And Motor Power Wiring Using A Tm3 Transformer - Aerotech A3200 Nmark GCL Hardware Manual

Installation and Configuration

2.2.3. External Power Supply Options

The Nmark GCL requires a bipolar power supply for the motor supply connector TB201. A TM3 can be used
to power up to 4 drives as shown in
output is not ground referenced and are specified to be used in either positive or negative polarity (refer to
Figure 2-4). The Nmark GCL controller is capable of sourcing 10 A peak to each motor. This current must be
supplied by the external power supply. Switching power supplies must be rated for the peak current
requirement of the application since they will typically shut down if overloaded.
Figure 2-3:
22
Figure 2-3. Alternatively, two power supplies can be used as long as their
Control and Motor Power Wiring using a TM3 Transformer
Chapter 2
Nmark GCL Hardware Manual
www.aerotech.com