Eaton 5PX Advanced User's Manual page 27

• On/Off control via button has priority over the remote control.
The ROO function is only active after the first use of the "Remote OFF" function.
Remote control connection and test
1. Check the UPS is shut down and the electrical supply network disconnected.
2. Remove RPO connector from the UPS by removing the screws.
3. Connect a normally closed volt-free contact between the two pins of connector.
Normally closed
4. Plug the RPO connector into the back of the UPS and fix the screws.
5. Connect and restart the UPS according to the previously described procedures.
6. Activate the external remote shut down contact to test the function.
Always test the RPO function before applying your critical load to avoid accidental load loss.
Programmable signal outputs
The 5PX incorporates several programmable signal outputs: one relay output and two optocoupler outputs (DB9 pins 1
and 8). Signal outputs can be configured (see Settings > Comm settings > Output Signals) to report the following
information:
Signal
On battery (On Bat)
Low battery (Low Bat)
Battery fault
UPS OK
Load protected
Load powered
General alarm
614-40094-00
Contact open: shut down of UPS.
To return to normal operation, deactivate the external remote shut
down contact and restart the UPS from the front panel.
Default assignment
DB9-Pin 8
DB9-Pin 1
(1) Relay output
DB9-Pin 7
-
-
-
ROO
Connector type
Terminal rating
Description
UPS is in battery mode
UPS is in battery mode and has reached the low
battery alarm threshold
Battery fault
Load is powered with no alarm
UPS is on inverter, with no alarm and ready to go to
battery
Load is powered
Choose events that will trigger this alarm trough
the LCD (Settings > Comm settings > General
alarm).
For more information on possible events please
look at User settings
Comments
Terminal, 14 AWG Maximum
wires
60 V DC/30 V AC 20 mA max
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