7-6 Series 90-30 PLC Installation and Hardware Manual
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August 2002 GFK-0356Q
7
Wiring Methods for 32-Point Discrete I/O Modules
Modules with Single 50-Pin Connector
Three choices are available for connecting these modules.
Ŷ Connect to a Weidmuller #92263 terminal block using one of the two GE
“extension”
cables (see next figure). Cable IC693CBL306 is 3 feet (meter) long. Cable IC693CBL307 is
6 feet (2 meters) long. Chapter 0, “Cables,” has details on these cables.
Ŷ Connect to a user-supplied terminal block/strip or I/O field devices using one of the two GE
“interface” cables. These cables have a 50-pin connector on one end that plugs into the
module, and stripped, tinned leads on the other for wiring to a terminal block/strip or I/O field
devices. Cable IC693CBL308 is 3 feet ( meter) long, and cable IC693CBL309 is 6 feet (2
meters) long. These cables are useful if you have to run your wiring through conduit that is
too small for a connector to fit through.
Ŷ Build a custom length cable. This is required if you need a cable longer than 6 feet (2 meters).
See the IC693CBL308/309 data sheet in Chapter 0 for pin-out details.
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Series 90-30 PLC
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50-Pin, 32-Point
I/O Module
a44838A
IC693CBL306/30
Extension Cable
Weidmuller 912263
Terminal Block
Mounts on
DIN-Rail
1
50
Figure 7-4. 50-PIN, 32 Point I/O Module Connection Method