BECKHOFF CX50x0 - Manual (Page 15)

Notes on the documentation
CX50x0 - Hardware Documentation 13
Battery compartment
The battery compartment is located under the front cover of the CX50x0. The opening in which the battery bracket is
mounted can be seen when the front cover is opened. Use a screwdriver to carefully lift the battery out of the bracket.
To insert a new battery push it into the battery compartment. Ensure correct polarity. Then close the front cover. The
battery change is then complete.
The battery is a CR2032 type from Panasonic.
The correct specifications are:
Battery
type Electrical properties (at 20°C) Standard charge Dimensions
Nominal voltage Nominal capacity Continuous load Diameter Height Wight
CR2032 3.0 V 225 mAh 0.20 mA 20.0 mm 3.20 mm 3.1 g
Attention
An incorrectly inserted battery may explode!
Only use the same battery type (CR2032) from Sanyo or Panasonic.
It is essential that positive and negative terminals of the battery are inserted correctly
(negative pole on the left)
Never open the battery or throw it into a fire.
The battery cannot be recharged.
Note
Battery maintenance
The battery must be replaced every 5 years.
Spare batteries can be ordered from Beckhoff Service