HPF902ULADA Distributed Power Module Installation Manual
4-13
3.
Connect the red wire from the B terminal to the positive (+) side of battery #1.
Figure 4-6 Battery Connection
4.8
DIP Switch Settings
A 7-position DIP switch on the HPF902ULADA board allows you to select the following:
•
How long the HPF902ULADA will wait before indicating a loss of AC.
•
Which input (Input 1 or Input 2) will control the NACs.
•
Which NACs to wire as Class A and Class B.
•
Auxiliary power state.
•
Which NACs to operate as steady, ANSI temporal, or sync. outputs
Refer to Figure 4-2 for the location of the DIP switch on the HPF902ULADA board.
4.8.1
Selecting the Standard Input/Output Configurations
Figure 4-7 and Figure 4-8 show the position of each switch for the non-synchronized input and output
configurations. The position of Switches 4 and 5 does not affect the relationship of inputs to outputs.
Note:
The HPF902ULADA checks switches 1, 2, 3, and 6 only when powering up the HPF902ULADA. If you change these
switch settings, you must remove both the AC power and the battery to make the HPF902ULADA recognize the new
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