7737 User Guide
© 2021 Vital Systems, Inc.
7
www.vitalsystem.com
Connection to J8
GND
+24V
7737 Differential
Step/Dir and
Encoder Board
J4
Drive Interface
Board (EPx-DIB)
E
N
C
DR
V
J4
Drive Interface
Board (EPx-DIB)
E
N
C
DR
V
AC Servo Drive
AC Servo Drive
24V power from
HiCON Integra J16
(Short Cable Length)
J3
SG5
J2
J1
Setup Diagram for 7737 Board and HiCON Integra 7866 (J8)
EStop
GPO-A
General Purpose
Output (NPN, Sinking
24V 2A)
Port12 Out6 >> GPO-A
Drive Enable
Drive Enable Signals
for additional motors
not using 7737 Board
ENC7
ENC8
SG4
26-pin
Flat cable
Connected to J8
J9
J1
Motor 4
Motor 5
Mach pin mapping (J8):
•
Drive Enable
–
Port13, Out4
•
GPO-A
–
Port13, Out6
•
Estop
–
Port13, In12
24V Power:
+24V and GND should be sourced from the
J16 header on the Integra and the wires
should be as short as possible
