Table of Contents
Advertisement
2 Components, Installation and Wiring
2-3-2
Connector Wiring Methods
Precautions for Correct Use
Precautions for Correct Use
• Do not remove the label on top of the High-speed Counter Unit until the wiring has finished.
Not doing could cause wire cuttings and other materials falling into the Unit or short circuit the
internal circuitry, resulting in malfunctioning or burning. Be sure to remove the label after wiring
the connectors to allow air circulation and heat radiation.
• Be sure that all the connectors are wired correctly and properly connected to the Counter Unit,
to prevent the Unit from malfunctioning.
To wire the CJ1W-CTL41-E in order to connect the external signals three methods are available:
1
Directly connecting the wires and cables to an external connector. Recommended connectors
are 40-pin MIL-C-83503 (or DIN 41651 or IEC 60603-1) compatible 40-pole connectors.
2
Indirectly connecting the wires and cables to the screw terminals of an XW2B-40Gx Terminal
Block Unit, which is connected to the Unit with a standard XW2Z I/O cable. Both parts can be
ordered separately.
3
Indirectly connecting the wires and cables to the screw-less terminals of an XW2G-40G7-E Ter-
minal Block Unit, which is connected to the Unit with a standard XW2Z I/O cable. Both parts can
be ordered separately.
The figures below show the XW2B-40Gx and XW2G-40G7-E Input Terminal Blocks.
Terminal Bock Unit
The following Terminal Block Units are recommended for using together with the CJ1W-CTL41-E
Counter Unit:
2-8
CJ-series 4-Channel Counter Unit Operation Manual for NJ-series CPU Unit (W512)
Advertisement
Table of Contents
