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Installing and disposing of the processor battery – Rockwell Automation 1785-L20C_L40C, D17856.5.14 ControlNet PLC-5 Programmable Controllers User Manual User Manual

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Chapter 1

Installing Your ControlNet PLCĆ5 Processor

1-8

The 1770-XYC battery ships with the processor and requires
special handling.

For more detailed information on installing and disposing of the
battery, see the Allen-Bradley Guidelines for Lithium Battery Handling
and Disposal, publication AG-5.4.

ATTENTION: To maintain CSA certification for
hazardous areas, do not substitute any other battery
for the 1770-XYC.

Installing or Removing the Processor Battery

To install or remove the battery, follow these steps:

1.

Remove the thumb screw on the processor’s battery cover, remove
the cover, and locate the battery.

2.

Install or remove the battery:

+ -

To install the battery, slide the batteryĆ

side connector into the processorĆside

connector until you hear them snap.
To remove the battery, press the lever

on the batteryĆside connector and slide

the connectors apart.

19331

BatteryĆside connector

ProcessorĆside connector

3.

Replace the battery cover, and secure the battery cover with the
thumb screw.

4.

On the battery cover, write the date that you installed the last
new battery.

Installing and Disposing

of the Processor Battery

More

Tip

You can insert or remove the

battery without powering down

the processor. If you do not

want to lose your program,

make sure that the processor

is powered on when removing

the battery.