Replacing the battery

Notice

Incorrect battery type

Replace the battery with R/C (BBCV2), order number RC2032, nominal voltage 3 V. Using any other battery may cause fire or explosion.

  • Only replace the battery with a replacement battery from Beckhoff Service.
  • When replacing the battery, make sure that the polarity is correct.

Notice

Battery damage

Incorrect handling of the motherboard battery can damage it.

  • Do not recharge the battery.
  • Do not throw the battery on the fire.
  • Do not open the battery.
  • Protect the battery against direct sunlight and moisture.

Notice

Failure of the electronics due to mechanical damage

Scratches or damaged components on PCBs can cause the electronics to fail.

  • Be very careful when replacing the battery and avoid mechanical damage to the electronics.

The device does not contain a lithium-ion battery. The motherboard battery is a CR2032 lithium-metal cell. It is used to supply power to the clock integrated on the motherboard. If the battery is depleted or missing, the date and time are displayed incorrectly.

Technical data of the battery

Battery type

Electrical properties (at 20 °C)

Dimensions

Nominal voltage

Nominal capacity

Diameter

Height

Weight

CR2032

3.0 V

225 mAh

20.0 mm

3.20 mm

3.1 g

Chapter 7.2.1 Access to device components shows how to access the battery.

To change the battery, proceed as follows:

1. Bend the hook on the battery holder slightly outward (section A).
2. Pull the battery out of the holder with needle-nose pliers (section B).
Replacing the battery 1:
Replacing the battery
3. Insert the new battery into the holder. Make sure that the polarity is correct, as shown.
You have successfully replaced the battery.

Battery disposal

To dispose of the battery, remove it, tape off the poles and put it in the battery disposal.