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BATTERY
7.1 Battery (Q6BAT)
7.1.1 Battery Specifications
7 - 1
1
OVERVIEW
2
SYSTEM
CONFIGURATION
3
GENERAL
SPECIFICATIONS
4
CPU MODULE
5
POWER SUPPLY
MODULE
6
BASE UNIT
7
BATTERY
8
CPU MODULE START-
UP PROCEDURES
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.
Remark
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
Item
Type
Q6BAT
Classification Manganese dioxide lithium primary battery
Initial voltage 3.0V
Nominal current 1800mAh
Battery life when
stored
Actually 5 years (room temperature)
Battery life when
used
Section 11.3.1.
Lithium content
0.52g
Application Power failure backup for program memory, operation/error history