Batteries
10
PACSystems* Controllers Battery and Energy Pack Manual
GFK-2741C
2.5.1.4
CPU Battery Low Indication
The rechargeable battery will not reliably provide the CPU with a battery low indication. User logic should not rely
on any of the battery status bits when using this battery.
2.5.1.5
Diagnostics
This unit is not user-serviceable. The IC690RBT001 contains a self-resetting thermal protection device that
disconnects the battery if the cell temperature exceeds 90ºC.
2.5.2
IC690CRG001
The IC690CGR001 Battery Charger is intended for use only with the IC690RBT001 rechargeable battery.
2.5.2.1
Specifications
Parameter
Specification
Input Power
100–240Vac, 50–60Hz, 0.35A maximum
Maximum output power
8W
Physical dimensions
3.55” long x 1.77” wide x 1.26” high (90 x 45 x 32 mm)
Weight
115 grams
Operating Temperature range
0 to +60ºC
2.5.2.2
Operation
Charging begins when a battery pack is connected to the charger. The LED is initially orange, and changes to red
when the fast charge starts. When the cells are fully charged, the charger goes into top-off charge mode before
switching to trickle charge mode. During the top-off charge, the LED is green with short, intermittent orange
flashes. When the top-off charge is complete, the charger goes into trickle charge mode, and the LED color
changes to green.
If the charger detects a fault, the charger will stop the fast charge current and switch to trickle charge mode. The
LED will then indicate
error
by flickering green and red. The fault condition can be caused by the battery pack,
wiring, or the charger.
If input power is turned off, the charger will reset. The charger starts a new charge cycle when the power is turned
back on.
2.5.2.3
Indicators
LED
Mode
Orange
No battery / Initialization
Red
Fast charge
Green/Orange
Top-off charge
Green
Trickle charge (fully charged)
Red/Green
Error
