15
5201335 REV A
IQ POWER BPS-C POWER SUPPLY
Figure 7. Jumper Position at J3 for Remote Control Operation
There is a ribbon cable connecting the face label on cover to the main circuit board.
Use care not to disconnect this cable. If cable becomes disconnected, lift latches on
sides of ribbon cable connector, insert ribbon cable fully into connector and press
latches back down.
Reposition jumper to enable remote control either “normally on” or “normally off”,
as desired (see Figure 6). 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 5. User-applied 24 VDC drives a low current optoisolator
