GE PACSystems IC695CPU3104, Руководство пользователя

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Batteries
8 PACSystems* Controllers Battery and Energy Pack Manual GFK-2741D
2.4.3 IC698ACC701C (& later revisions)
The IC698ACC701C smart coin cell battery pack is an enhanced version of the IC698ACC701B battery pack. In
addition to providing volatile memory backup for PACSystems CPUs, the smart coin cell battery pack has a battery
monitoring circuit that enables the user to detect the low battery state before it is completely drained. Once an
IC698ACC701C smart coin cell battery pack is connected to a CPU model, it must be used with only that specific
CPU model for the remainder of its life to insure proper
Low Battery indication. IC698ACC701C smart coin cell
battery packs should be replaced every 2 years or once a Low Battery fault is logged in the CPU, whichever occurs
first.
2.4.3.1 Specifications
Parameter Specification
Battery capacity 3.0 Amp-hours
Lithium content 0.87 grams (3 cells @0.29grams/cell)
Physical dimensions 3” long x 1.059” wide x 0.4822” high (76.2 x 26.92 x 12.25mm)
Weight 29.94 grams
Connection 2’ (60cm) twisted red/black 22 AWG (0.326mm
2
) cable with female two-pin connector
compatible with the battery connector on PAC Systems CPUs.
Operating temperature range 0 to +60ºC
Nominal shelf life 5 years @ 20ºC without the enabling adapter cable attached