- 55 -
D61538MN.doc
D61538 110v Input Isolator Board
D61539 24v Input Isolator Board
Revision 0
September 28, 2000
Instruction Manual
Figure 1 Electrical Connections of D61538 with the Crane Commander ES and Commander ES
Series VFD’s
D61538 VFD-SIDE CONNECTOR PINS
SHOWN INSERTED INTO
VFD CONTROL TERMINALS
VIEWED FROM VFD FRONT SURFACE
REMOVE THE D61538 BOARD FROM THE VFD
CONTROL TERMINALS TO ACCESS THE POWER
WIRING CONNECTIONS UNDERNEATH.
DO NOT PRY THE D61538 UP TO GAIN ACCESS.
110V CONTROL SIGNALS
AND 110V NEUTRAL
CONNECTIONS
0 - 10 VDC
ANALOG
OUTPUT
CONNECTIONS
EXTERNAL
SPEED
REFERENCE
POTENTIOMETER
CONNECTIONS OR
EXTERNAL ANALOG
REFERENCE
SIGNAL 0-10VDC OR 0-20mA
VIN (+), OV (-)
PROGRAMMABLE
RELAY
OUTPUT
1 AMP @ 240VAC
1 AMP @ 30VDC
D61538 INPUT WIRING
14 AWG WIRE MAXIMUM
USE SHIELDED CONDUCTORS
FOR ALL ANALOG SIGNALS
