Emerson IM-106-4050 PLC Replacement, OxyBalance Oxygen Display and Averaging System, DIN Rail

Instruction Manual

IM-106-4050 Original Issue March 2006

OxyBalance Oxygen Display and Averaging System

Figure 5-6. Removal from

DIN Rail

DIN Rail

		38370007
PLC Replacement	Mounting Procedures
	1.	Place the top of the MicroLogix PLC over the top of the DIN rail, with the
		bottom fo the PLC tilted away from the DIN rail. See Figure 5-6
	2.	When the top of the PLC engages the DIN rail, pivot the bottom of the
		PLC in toward the DIN rail.
	3.	Using a screwdriver, push the DIN tabs up until they snap into position,
		holding the PLC tight against the DIN rail. See Figure 5-5/
	4.	Attach the flat ribbon cable from the I/O modules to the PLC. See
		Figure 5-4. Install the ribbon cable cover.
	5.	Ensure the end anchors are tight
	6.	Connect the wiring to the PLC that was removed in step 1 of "PLC
		Removal".

Failure to remove protective debris shield before operating can cause overheating.

7. Remove the debris shield from the PLC.

5-8