Mitsubishi Electric Melsec-Q172DCPU User Manual page 103

2 SYSTEM CONFIGURATION
Item
Classification
Normal voltage [V]
Nominal current [mAh]
Storage life
Lithium content [g]
Applications
Exterior dimensions [mm(inch)]
(7) Connection of the battery
This section describes the battery specifications, handling precautions and
installation of the Q172DEX.
(a) Specifications
The specifications of the battery for memory back-up are shown in the table
below.
Model name
• Transport guidelines
Products are packed in compliance with the transportation regulations prior
to shipment. When repacking any of the unpacked products for
transportation, make sure to observe the IATA Dangerous Goods
Regulations, IMDG (International Maritime Dangerous Goods) Code, and
other local transportation regulations.
For details, please consult the shipping carrier used.
(b) Battery replacement
For Battery replacement procedure, refer to section 6.5.2.
Battery is supplied to the
serial absolute synchronous
encoder by the encoder
cable.
A6BAT/MR-BAT
Battery Specifications
A6BAT/MR-BAT
Thionyl chloride lithium primary battery
For backup absolute positioning data of the serial absolute
synchronous encoder
16(0.63) × 30(1.18)
2 - 70
3.6
1700
5 years
0.48
Battery connector