BBU-IR1, BBU-IR5 IO card Settings and Configuration

Card Type	Battery pack
I/O Options	DC power out
Data Bus	N/A (see technical note)

CONNECTIONS
Function	Label	Function	Label
9V DC power out to Turbodisc	P4	Battery test switch	SW1

BATTERIES
Power	Bank 0	Bank 1	Bank 2	Bank 3	Bank 4
500mAh	(6) 1.5V AA	NONE	NONE	NONE	NONE
1000mAh	(6) 1.5V AA	(6) 1.5V AA	NONE	NONE	NONE
1500mAh	(6) 1.5V AA	(6) 1.5V AA	(6) 1.5V AA	NONE	NONE
2000mAh	(6) 1.5V AA	(6) 1.5V AA	(6) 1.5V AA	(6) 1.5V AA	NONE
2500mAh	(6) 1.5V AA	(6) 1.5V AA	(6) 1.5V AA	(6) 1.5V AA	(6) 1.5V AA
Note: Ni-cad batteries must be used. If other types of batteries are used the hardware or batteries could be damaged.

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
LED1	Green	On	Board has sufficient charge to power Turbodisc
LED1	Green	Off	Board does not have sufficient charge to power Turbodisc
LED2	Green	On	Batteries are receiving power from Turbodisc AC adapter for charging
LED2	Green	Off	Batteries are not receiving power from Turbodisc AC adapter for charging
Note: These LEDs will only function when the battery test switch is pushed.

MISCELLANEOUS TECHNICAL NOTES

This card has no connectors on its card edge. It can therefore be installed in any 16-bit format card slot. It provides battery backup power for the Computer Modules, Inc. Turbodisc, document number V2116.