LD2000-A
AC CONTROLLER

LD2000-A is a two channel AC controller for switching mains power with automatic switch-off if doors are left open.
 
INSTALLATION INSTRUCTIONS
CHANNEL SELECTION & TIMING
TROUBLESHOOTING

LD2000-A AC Controller angled view

 


CONNECTING A SINGLE LOAD AND UP TO FOUR REED SWITCHES
1. Connect load to Load A terminals.
2. Connect power to AEN terminals.
3. Push LHS DIP switch down for single channel mode.
4. Remove the black jumper on Sensor Input 1 and connect the first reed switch using the two RHS pins.
5. Repeat for additional reed switches using sensor inputs 2, 3 & 4.
6. If more than four reed switches are to be connected there is a 6 port expansion dongle LD1420 available.
7. Important: Jumpers are to remain on any unused sensor inputs.
8. Set time delay using the three RHS DIP switches as in the diagram below.
 

CONNECTING TWO INDIVIDUAL LOADS AND UP TO TWO REED SWITCHES PER LOAD
1. Connect first load to Load A terminals
2. Connect second load to Load B terminals.
2. Connect power to AEN terminals.
3. Push LHS DIP switch up for two channel mode.
4. For Load A: Remove the black jumper on sensor input 1 and connect the first reed switch using the two RHS pins.
5. Connect second reed switch to sensor input 2 or if none leave jumper on.
6. For Load B: Remove the black jumper on sensor input 3 and connect the first reed switch using the two RHS pins.
7. Connect second reed switch to sensor input 4 or if none leave jumper on.
8. If more than four reed switches are to be connected there is a 6 port expansion dongle LD1420 available.
9. Important: Jumpers are to remain on any unused sensor inputs.
10. Set time delay using the three RHS DIP switches as in the diagram below.


CHANNEL SELECTION & TIMING
LD2000-A timing table and connections

TROUBLESHOOTING

  • Is there a jumper on all unused Sensor Inputs?
  • Are all DIP switch settings correct?
  • Has the timer timed out? Close all doors and reopen.
  • Remove all reed switches and connect the black jumpers only – the outputs should now be off.
  • With three jumpers connected short out the two RHS pins on the controller to mimic the contacts of the reed switch – the output should change state.
  • Test one reed switch at a time.
  • Check load by connecting directly to power.
  • If problems persist phone technical support @ www.lightdream.com.au

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    SPECIFICATIONS
    LD2000-A
    Input/Output: 240VAC 50Hz
    Power outputs: 2
    Maximum Load (total): 500W
    Switching Method: Solid-state
    Reed switches: LD1400, LD1401, LD1402, LD1403, LD1404.
    Sensor inputs: 4
    Timer settings (8):10s, 30s, 1m, 5m, 10m, 15m, 30m & infinity (never turns off)
    Dimensions H: 35mm, W: 56mm, L: 153mm
    EMC AS/NZS CISPR14.1:2010
    Electrical Safety AS/NZS 61558; AS/NZS 3820:2009
    Flammability ABS AF312C-NP 94VO