ALTUS NJ1001 - I;O Modules

4. INSTALLATION
Figure 53: Module being Removed from the Backplane Rack
4.2.4. I/O Modules
The Nexto Series I/O modules have some specific features described in this subtitle.
There’re two different types of I/O modules: modules that use one rack slot and modules that use two rack slots. In this
subtitle the modules that use one rack slot will be called simple width and the modules that use two rack slots will be called
double width modules.
The double width modules use one I/O spring-connection terminal block pair. Each terminal block has 10 pins. The simple
width modules use one spring-connection terminal block with 20 pins.
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