Input modules – IDEC MicroSmart User Manual
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2: M
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PECIFICATIONS
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Input Modules
Digital input modules are available in 8-, 16-, and 32-point DC input modules and an 8-point AC input module with a
screw terminal block or plug-in connector for input wiring. All DC input modules accept both sink and source DC input
signals.
The input modules can be connected to the all-in-one 24-I/O type CPU module and all slim type CPU modules to expand
input terminals. The all-in-one 10- and 16-I/O type CPU modules cannot connect input modules.
Input Module Type Numbers
Parts Description
(1) Expansion Connector
Connects to the CPU and other I/O modules.
(The all-in-one 10- and 16-I/O type CPU modules cannot be connected.)
(2) Module Label
Indicates the input module Type No. and specifications.
(3) LED Indicator
Turns on when a corresponding input is on.
(4) Terminal No.
Indicates terminal numbers.
(5) Cable Terminal/Connector
Five different terminal/connector styles are available for wiring.
Module Name
8-point DC Input
16-point DC Input
32-point DC Input
8-point AC Input
Screw Terminal
FC4A-N08B1
FC4A-N16B1
—
FC4A-N08A11
Connector
—
FC4A-N16B3
FC4A-N32B3
—
The above figures illustrate the 8-point DC input module.
(1) Expansion Connector
(2) Module Label
(3) LED Indicator
(4) Terminal No.
(5) Cable Terminal/Connector