Mitsubishi MELSEC Q Series User Manual

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5.7 Battery Specifications, Installation and Replacement
5.7.1 Battery specifications
5
SETTINGS AND PROCEDURES BEFORE OPERATION
5.7 Battery Specifications, Installation and Replacement
This section explains the battery specifications and installation.
5.7.1 Battery specifications
The following are the specifications of the C Controller module battery.
Remark
• Refer to Section 5.7.3 (2) for the battery life.
• For the battery directive in EU member states, refer to Appendix 4.
Table5.7 Battery specifications
Item
Type
Q6BAT
Classification Manganese dioxide lithium primary battery
Initial voltage 3.0V
Nominal current 1800mAh
Storage life Actually 5 years (room temperature)
Total power failure time
Section 5.7.3
Lithium content 0.49g
Application
Standard ROM file protection, backup of battery-backed-up RAM data
and clock data

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English