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7737 User Guide
© 2021 Vital Systems, Inc.
8
www.vitalsystem.com
HiCON Integra Connection Diagrams with Blue 7766
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
DRV
AC Servo Drive
AC Servo Drive
External power
source from
HiCON Integra J1
J3
SG1
J2
J1
Setup Diagram for 7737 Board and HiCON Integra (J8)
EStop
GPO-A
General Purpose Output
(NPN, Sinking 24V 2A)
Port13 Out6 >> GPO-A
Drive Enable
26-pin
Flat cable
Connected to J8
Drive Enable (24V,
NPN) Signal for
additional motors
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
DRV
AC Servo Drive
D1
D2
D3
D4
J4
Drive error override
jumpers. (ver 2 only)
Mach pin mapping (J8):
•
Drive Enable
–
Port13, Out4
•
GPO-A
–
Port13, Out6
•
Estop
–
Port13, In12 (44 for VSIDeviceManager
Estop setting)
24V Power:
+24V and GND should be sourced from the
J16 header on the Integra and the wires
should be as short as possible.
24V power from
HiCON Integra
J16 (Short Cable)