3
WIRING DIAGRAM
1. INPUT (+)
2. INPUT (-)
3. LOAD (-)
4. LOAD (+)
5. STOP (+)
6. PROG/SWITCH (-)
OPERATION
The PDS switches the LOAD output if it detects motion or if the PROG/SWITCH input
is briefly (<1 sec) connected to the negative (–) pole of the battery. The LOAD will
be switched off with a delay once the PDS no longer detects motion and the PROG/
SWITCH input is no longer connected to the negative (–) pole of the battery.
The user can set the duration of the delay from 10 seconds up to 30 minutes.
Overvoltage
If the input voltage exceeds 16 V (32 V for 24 V systems) for longer than 1 second,
the PDS will switch off. The PDS will resume normal operation once the voltage drops
below 15.8 V for longer than 5 seconds.
Undervoltage
If the input voltage drops below 10.5 V (21 V for 24 V systems) for longer than
5 seconds, the PDS will switch off. The PDS will resume normal operation once the
voltage exceeds 12.6 V for longer than 5 seconds.
STOP input
The above will only work as described if the STOP input is not connected to the
positive (+) terminal of the battery. If the STOP input is connected, the PDS
will not switch on.
