How to configure the D4412 or D6412 for Point Expansion using Keypad Programming.

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The D4412 and D6412 can use point expansion using:

• On-Board Doubling
• DX2010 8 point wired expander
• DX2010 8 point wired expander using point doubling

Important Notes:

• Never use Normally Open wiring for doubled points. Faulting either point will generate a short on both doubled points.
• Point 1 is a powered point for 2-wire smoke detectors and cannot be doubled with point 9. Only points 2 thru 8 can be doubled with points 10 thru 16.

Access programming with Keypad:

1. Ensure no areas are armed and close the installer switch.
2. Enter the installer code (default=6543) into a command center.
3. Press Command+4+1.
4. Select 8 from the menu list.
5. Enter the ‘Nibble’ as described and press CMD. The Nibble appears.
6. Enter the data-digit and press the star key ( * ) to save the data entry.
7. Return to step ‘e’ to continue with the next data entry.
8. When programming is complete press and hold the Cmd button to exit programming and open the reset pin to return to normal operation.

Example:

1. Go to Nibble 1026 and enter 4 for Point Doubled, 2.2k & 3.65k EOL.
2. Press 1026 and Command, the keypad displays:  Nib:1026 D=x  (where X= the current data value; default =2).
3. Press 4 and [ * ]  (star key) to save the data entry.

Access programming with Keypad:

1. Ensure no areas are armed and close the installer switch on the panel board.
2. Enter the installer code (default=6543) into a command center.
3. Press Command+4+1.
4. Select 8 from the displayed menu list.
5. Enter the ‘Nibble’ as described and press CMD. The Nibble appears.
6. Enter the data-digit and press the star key ( * ) to save the data entry.
7. Return to step ‘5’ to continue with the next data entry.

On-Board Point Doubling:

1. Go to Nibble 1026 and enter 4 for Point Doubled, 2.2k & 3.65k EOL.
2. Program the points to be doubled as On-Board.
3. Select the correct Nibble from Figure 1 for the location to program and enter 1 for On-Board.

Program and address for the Wired Point Expander (not using point doubling):

1. Select Device.
2. Select the correct Nibble from Figure 3 for the point location and enter 2 for Wired Point Expander.
3. Address the DX2010 for the correct group of points.

Program and address for the Wired Point Expander using point doubling:

• Select the correct Nibble for the point location to be programmed from Figure 3 and enter 3 for Doubled Wired Point Expander.  Also use the EOL shown in figure 3 when doubling points.

Set the DX2010 dipswitches for address 106 or 107:

Note:

Never use Normally Open wiring for doubled points.  Faulting either point will generate a short on both doubled points