Connecting User-Supplied Digital I/O Equipment; Jsio Connector - adept technology MV User Manual

Chapter 5

Connecting User-Supplied Digital I/O Equipment

There are two sets of Digital I/O connections on the CIP. The JSIO connector
accesses the first set, a group of 12 inputs and 8 outputs. The signals are
numbered 1001 through 1012 for the inputs and 1 through 8 for the outputs. In the
JSIO group, all the signals have independent source and ground connections. This
group of inputs contains the four high speed inputs that are used by the system
for interrupts and latching. The outputs, although independent, have a lower
current rating of only 100mA compared to 700mA for the extended outputs
(described in the next section).
The second group of digital I/O connections, or extended DIO, uses four
connectors: 32 inputs on JDIO1 and JDIO2 and 32 outputs on JDIO3 and JDIO4.
The signals are numbered 1033 through 1064 for the inputs and 33 through 64 for
the outputs. The extended DIO are arranged in groups of eight signals with a
common ground connection for each group and a common source for each output
group. However, the groups are independent of each other and do not share
sources or grounds. The electrical characteristics of the inputs are similar to the
JSIO signals, but the outputs have a higher voltage rating (30VDC vs. 24VDC) and
a higher current rating than the JSIO outputs.


The signals on the JDIOx connectors can be superseded by a
DIO board that is installed and addressed as DIO board #1. To use
both the JDIOx signals and DIO boards, address the first DIO board
as DIO board #2. See

JSIO Connector

The JSIO connector on the CIP is a 50-pin, standard density D-Sub female
connector (see
optically isolated from the circuitry of the CIP. The connector also provides access
to a single channel Emergency Stop circuit (E-Stop input and Passive E-Stop
output). To access this connector, a user-supplied cable with a 50-pin male, D-Sub
connector at one end is required. See the
information on digital I/O programming.
Input Signals
systems with the Manual Mode Safety Package [MMSP] option, input channel
1012 is used by the MMSP and is not available for users.) Each channel has an
input and a corresponding return line. See
connector pin-outs are shown in 94%
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Connecting User-Supplied Digital I/O Equipment



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(
for location). There are 12 inputs and 8 outputs, each
The JSIO connector handles input signals 1001 to 1012. (On
Adept MV Controller User's Guide, Rev. B
for details on DIO boards.
+
V Language User's Guide
94%
(
for input specifications. The
for
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