User manual

Publication 1734-UM015A-EN-E - November 2009
Install POINT I/O DeviceLogix Modules 19
Install an I/O Module
Install the module before or after base installation. Make sure that the
mounting base is correctly keyed before installing the module into the
mounting base. In addition, make sure the mounting base locking screw is
positioned horizontally referenced to the base.
1. Use a bladed screwdriver to rotate the keyswitch on the mounting base
clockwise until the number required for the type of module aligns with
the notch in the base.
2. Make certain the DIN-rail locking screw is in the horizontal position,
noting that you cannot insert the module if the locking mechanism is
unlocked.
WARNING
When you insert or remove the module while backplane power is
on, an electrical arc can occur. This could cause an explosion in
hazardous location installations. Be sure that power is removed
or the area is nonhazardous before proceeding.
Module Keyswitch Position
1734-8CFGDLX 1
Notch
Position 1 is shown.
44710
44966