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Control Wiring
12.2 Control Terminals
Illustration 12.2 shows the removable frequency converter connectors. Terminal functions and default settings are
summarized in Table 12.1. See Illustration 12.2 for the location of the control terminals within the unit.
1
Terminals (+)68 and (-)69 are for an RS485 serial communication connection.
2
USB port available for use with the MCT 10 Set-up Software.
3
2 analog inputs, 1 analog output, 10 V DC supply voltage, and commons for the inputs and output.
4
4 programmable digital inputs terminals, 2 extra digital terminals programmable as either input or output, a 24 V DC terminal supply
voltage, and a common for optional customer-supplied 24 V DC voltage.
Illustration 12.2 Control Terminal Locations
MG37N102
Design Guide
1
2
3
4
Danfoss A/S © 6/2016 All rights reserved.
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