CX-PS150UL Power Supply
INSTALLATION INSTRUCTIONS
Page 4 of 4
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File: CX-PS150UL Power Supply Manual.
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Rev.: October 11,
2023
Part No.: 40-82B301
Jumper
Default
Fire Input Triggered/Reset
Auto Reset after AC Mains Lost/Restored
JL OFF Triggered 3X
Drops Power/Manual
Manual
JL ON Triggered 3X
Yes
Drops Power/Auto
Manual
JL OFF Triggered 4X
Drops Power/Manual
Auto
JL ON Triggered 4X
Drops Power/Auto
Auto
The JL jumper has 4 modes: Auto Reset, Manual Reset, Auto Restore AC Mains, Manual Reset AC Mains.
1. Latching Output (Auto Reset).
When the JL jumper is ON (shorting both pins) it is in latching mode (auto reset). When the Fire Input is closed the output power is dropped, it will
restore power when the Fire Input is open.
2. Non-Latching (Manual Reset).
When the JL jumper is OFF (both pins open) it is not in latching mode (manual reset). When the Fire Input is closed and the output power is
dropped, it will not restore power when the Fire Input is open, but only when the RESET input is used.
3) Mains Fail (Manual Reset).
Using the provided Camden Set Switch tool, place the connector end over the two pins marked as JL. Press the switch 3X (0.5 second per press). The
outputs now will not restore when the AC Mains are restored. It will need a manual reset to restore the outputs.
4) Mains Fail (Auto Reset).
Using the provided Camden Set Switch tool, place the connector end over the two pins marked as JL. Press the switch 4X (0.5 second per press). The
outputs now will auto restore when the AC Mains are restored.
Note:
After setting the AC Mains Fail mode, ensure you place the JL jumper on the JL pins if needed. Refer to the table below for what your application
requires.
The JL Jumper Modes and Their Functions:
