Chapter7 Battery; Battery (Q6Bat); Battery Specifications - Mitsubishi Electric QS001CPU User Manual

7
BATTERY

CHAPTER7 BATTERY

This section describes the specifications of the batteries available for the QS series CPU
module and how to handle them.

7.1 Battery (Q6BAT)

Batteries (Q6BAT) are installed in the CPU module to retain data of the program memory
and operation/error history in case of power failure.

7.1.1 Battery Specifications

This section describes the specifications of the battery used for the CPU module.
Classification
Initial voltage
Nominal current
Battery life when
stored
Battery life when
used
Lithium content
Application
Remark
7
- 1 7.1 Battery (Q6BAT)
7.1.1 Battery Specifications
Item
Power failure backup for program memory, operation/error history
* 1 The lithium content of batteries manufactured in July 2017 or earlier differs from this list. For
details, refer to the following.
Changes in battery parts (FA-A-0242)
1. Refer to Section 11.3.1 for the battery life.
2. For the battery directive in EU member states, refer to Appendix 4.
Table7.1 Battery Specifications
Type
Q6BAT
Manganese dioxide lithium primary battery
3.0V
1800mAh
Actually 5 years (room temperature)
Section 11.3.1.
0.57g
*1