7737 User Guide
© 2021 Vital Systems, Inc.
6
www.vitalsystem.com
HiCON Integra Connection Diagrams with Black 7866
Connection to J7
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
source from
HiCON Integra J16
(Short Cable Length)
J3
SG1
J2
J1
Setup Diagram for 7737 Board and HiCON Integra 7866 (J7)
EStop
GPO-A
General Purpose Output
(NPN, Sinking 24V 2A)
Port13 Out6 >> GPO-A
Drive Enable
26-pin
Flat cable
Connected to J7
Drive Enable Signals
for additional motors
not using 7737 Board
SG2
SG3
ENC3
ENC4
ENC5
ENC6
SG0
J4
Drive Interface
Board (EPx-DIB)
E
N
C
DR
V
AC Servo Drive
J4
Drive Interface
Board (EPx-DIB)
E
N
C
DR
V
AC Servo Drive
J9
J1
Motor 1
Motor 0
Motor 2
Motor 3
Mach pin mapping (J7):
•
Drive Enable
–
Port12, Out4
•
GPO-A
–
Port12, Out6
•
Estop
–
Port12, In12
External Power:
+24V and GND should be sourced from the
J16 header on the Integra and the wires
should be as short as possible.
