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Zodiak Installation and Service Manual
Section 2 — Installation
Figure 25. KAL-24 AUX Communications Bus Connector Cable Wiring
Power Supply
The 24-Crosspoint Remote Aux panel power supply (
be securely fastened to a horizontal surface or attached to a support
inside the equipment rack. Verify that the power supply cord reaches
the 24-Crosspoint Remote Aux Control panel and the AC source.
Figure 26. KAL-24AUX Power Supply
Table 5. Cable Polarity
Panel
Connector
D-Connector
Pins
Factory Supplied
Cable
+ (Plus)
3 and 7
Red
- (Minus)
2 and 8
Black
Shield
9
Shield
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To Pin 9 of
D Connector
(SHIELD)
To Pins 2 and 8 of
D Connector (–)
To Pins 3 and 7 of
D Connector (+)
To Next Panel
(If Any)
Side View
Connector-end
View
From Switcher or
Previous Panel
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