Toshiba CTX28 manual Install Reserve Power Battery Distribution Box if required, Rack Mount

Rack Mount Cabinets

Step 12: (Optional) Install Reserve Power

2-Batteries/1-Cabinet (without BBDB1A) 2-Batteries/1~7 Cabinets (with BBDB1A)

		Base Cabinet			BBTC1A-2.0M
12 Volt					Cable consists
		+
Batteries					of two (6.5 ft.) wires.
		BRPSU672 BATT
80 AMP/		– Connector	12 Volt	White Wire
HR Each								2nd cable (B
			Batteries
					15A Fuse (2 each)			required
		PBTC1A-3M Cables (9 ft.)	80 AMP/		B			for 5 or
	10A Fuse		HR Each					more
			“C” Cable,		A			cabinets
								only
			supplied
2-Batteries/2-Cabinets (without BBDB1A)			with
		Base Cabinet	BBTC1A-2.0M			+ –	+ –
			Cable
	+			Black Wire		A	B
		BRPSU672 BATT
						BATT		BBDB1A
12 Volt	–	Connector			A
			To BRPSU672 “BATT”					Rating:
Batteries
		Exp. Cabinet	Connectors (7 max.)		B			27.3VDC,
80 AMP/
	+						BBDB1A	42A max.
HR each		BRPSU672 BATT	BBTC2A-2.0M Cables (7 max.)
	–	Connnector	supplied with BBDB1A

10A Fuse

PBTC1A-3M Cables (9 ft.)

4-Batteries/2-Cabinets (without BBDB1A)

		Base Cabinet
	+	BRPSU672 BATT
12 Volt	–	Connector
Batteries
80 AMP/		Exp. Cabinet
HR Each
	+	BRPSU672 BATT
	–	Connnector

10A Fuse PBTC1A-3M Cables (9 ft.)

4-Batteries/1~7 Cabinets (with BBDB1A)

“C” Cables, supplied with BBTC1A-2.0M Cable

15A Fuse (2 each)		BBTC1A-2.0M
		Cables (6.5 ft.)
12 Volt
Batteries		2nd cable
80 AMP/
		required
HR each
		for 5 or
		more
		cabinets
A	B	only
To BRPSU672 “BATT”		Fuses
Connectors (7 max.)
		(12 AMP)
BBTC2A-2.0M Cables		BBDB1A
(7 max.) supplied
		(cover
with BBDB1A
		removed)
		5221

Figure 5-4 Battery Wiring Diagram (Two or Four Batteries)

Install Reserve Power Battery Distribution Box (if required)

If a BBDB1A is required (see Figure 5-4), follow this procedure:

Using 3 screws attach the BBDB1A (as shown

Rack Mount

at right) to an expansion cabinet somewhere in the middle of the system.

Back View

Cabinets

Notes

•The BBDB1A can also be installed in the base cabinet.

•With a 7 cabinet installation, do not install the BBDB1A in the top or bottom cabinet.

The 6.56 ft. (2m) BBTC2A-2.0M cables are not long enough to reach from the bottom cabinet to the top cabinet

Using 3 screws attach the BBDB1A

6988

Strata CTX I&M 06/04 5-17