13
IQ Power Fantom HL
5201305 Rev A
Reposition jumper to enable remote control either “normally on” or “normally off ”,
as desired (see Figure 8). Then replace cover and secure with six screws.
When operating a Power Supply using the remote control circuit, power may be
applied through the “Alarm Output” connector or the “Power In” connector on end
panel. If the “Power In” connector on end panel is used, the “Power” switch must
be set to ON (1) position.
Remote control is established by applying 24 VDC to the “Alarm Output”
connector pins as specified in Figure 8. User-applied 24 VDC drives a low current
optoisolator on the main circuit board, turning Power Supply on or off, depending
on configuration of jumper J3.
Figure 7. Remote Control Optocoupler Schematic
Figure 8. Jumper Position at J3 for Remote Control Operation