Mitsubishi Electric Q173CPU User Manual page 78

2 SYSTEM CONFIGURATION
Item
Classification
Normal voltage[V]
Battery discharge capacity [mAh]
Battery warranty period
Lithium content [g]
Applications
Exterior dimensions[mm(inch)]
(Note) : The 44th Edition of the IATA (International Air Transportation Association) Dangerous Goods Regulations
(7) Connection of the battery
This section describes the battery specifications, handling precautions and
installation of the Q172EX.
(a) Specifications
The specifications of the battery for memory back-up are shown in the table
below.
Battery Specifications
Model name
was effected in January 1st, 2003 and administered immediately.
In this edition, the provisions relating to lithium and lithium ion batteries have been revised to strengthen
regulations on the air transportation of battery.
This battery is not dangerous goods (not class 9). Therefore, these batteries of 24 units or less are not
subject to the regulations.
These batteries more than 24 units require packing based on Packing Instruction 903.
If you need the self-certification form for the battery safety test, contact Mitsubishi.
For more information, contact Mitsubishi.
(b) Battery replacement
For Battery replacement procedure, refer to section 6.4.2.
Battery is supplied to the
serial absolute synchronous
encoder by the encoder
cable.
Manganese dioxide lithium primary battery
For backup absolute positioning data of the serial absolute
synchronous encoder (MR-HENC/Q170ENC)
A6BAT
/MR-BAT
2 - 59
A6BAT/MR-BAT
3.6
1600
5 years
0.48
16(0.63) × 30(1.18)
Battery connector