GE 90*-30 PLC Series User Manual

Also see for 90-30 PLC: Installation and Hardware Manual

Contents

GFK-1322A Appendix Q Quick Start Guide Q-7QHardware Installation and PowerupThe LBIM can be installed in any rack, in any slot except slot 0, which is reserved for the CPUmodule.CautionPower to the PLC rack must be off before installing or removing themodule.1. Grasp the module with the rear hook facing away from you.2 . Align the module with the desired base slot and connector. Tilt the module upward so that thetop rear hook on the module engages the slot on the baseplate.3 . Swing the module downward until the connectors mate and the locking lever on the bottom ofthe module snaps into place, engaging the baseplate notch.When power is applied to the LBIM, the following sequence of events should occur:• PWR indicator lights• LBIM performs self-test, during which IN MSG and OUT MSG indicators will light briefly• When powerup is complete, the PWR indicator will remain lighted and the SVC indicatorwill be flashing to indicate Module is unconfigured.If the IN MSG and OUT MSG indicators flash alternately (indicates possible EEPROM checksumerror, incorrect backplane initialization, or errors during initialization of the network interface)power cycle the module. (For troubleshooting information, refer to Chapter 5.)