Galil DMC-1700 Manual De Usuario

J5

80 pin high
density connector

Banks 0 and 1
provide high
power output
capability.

Banks 2-7 are
standard banks.

Screw Terminals

High Current
Buffer chips (16)

IOM-1964

REV A

GALIL MOTION CONTROL

MADE IN USA

FOR INPUTS:

UX3
UX4

RPX4

FOR OUTPUTS:

UX1
UX2

RPX2
RPX3

 

The IOM-1964 is an input/output module that connects to the DMC-17x8 motion controller and DB-
14064 extended I/O daughter board cards from Galil, providing optically isolated buffers for the 
extended inputs and outputs of the controller.  The IOM-1964 also provides 16 high power outputs 
capable of 500mA of current per output point.  The IOM-1964 splits the 64 I/O points into eight banks 
of eight I/O points each, corresponding to the eight banks of extended I/O on the  controller.  Each  
bank is individually configured as an input or output bank by inserting the appropriate integrated 
circuits and resistor packs.  The hardware configuration of the IOM-1964 must match the software 
configuration of the controller card. 

All DMC-1700 series controllers have general purpose I/O connections.  On a DMC-1710/1810, -
1720/1820, -1730/1830, and -1740/1840 the standard uncommitted I/O consists of: eight optically 
isolated digital inputs, eight TTL digital outputs, and eight analog inputs. 

The DMC-17x8 and DB-14064, however, have an additional 64 digital input/output points than the 16 
described above for a total of 80 input/output points.  The 64 I/O points are attached via two 50 pin 
ribbon cable header connectors.  A CB-50-80 adapter card is used to connect the two 50 pin ribbon 
cables to an 80 pin high density connector. An 80 pin shielded cable connects from the 80 pin 
connector of the CB-50-80 board to the 80 pin high density connector J5 on the IOM-1964. 

NOTE:  Instead of the 80-pin connector at J5, on Rev. A of the IOM-1964, a 100-pin connector called 
J1 was used.  Rev. A is used with a CB-50-100 adapter instead of a CB-50-80.