Reserve Power Option; Figure 2-12 System Power Supply Wiring - Toshiba Strata DK40 Installation & Maintenance Manual

Reserve Power Option

Reserve Power Option
A reserve power source (two customer supplied 12-volt batteries) can be connected to the
DK40 power supply to ensure uninterrupted system operation in the event of a power failure.
A pre-assembled interface cable for installation of the Reserve Power option is available from
Toshiba (PBTC-3M),
TPSU40
Power Supply
2164

Figure 2-12 System Power Supply Wiring

The batteries require a well-ventilated location within 3m of the system (the interface cable is
3m long).
Strata DK40 I&M Manual Spring 1999
Refer to the Strata DK40 Programming Manual or DK Library CD-Rom for more details.
see Figure
Two-prong Male
Connector
(pre-assembled)
White
+
BATT
–
Black
In-line Fuse Holder 10 A
(Fuse Provided)
16AWG
Actual Size
2-12.
Black
–
+
12 VDC
Battery
Ring Terminals 3/8 In.
DK40 Installation
PBTC-3M
Battery Cable with
Ring Terminals
and PPSU Connector
(length - 3 metres)
White
+
–
12 VDC
Battery
Black Jumper with
Ring Terminals
(provided)
2-17