User manual

ManualsBrandsEA ELEKTRO-AUTOMATIK ManualsPSU ComponentsEA-PS 8360-15R wall mount power supply, voltage range: 0 - 360 V 15 A 1500 W

Overvoltage protection (OVP)

All models feature an overvoltage protection circuit

which is set 110% of the nominal output voltage. In

case of an overvoltage condition, whether caused by

an internal defect or by external reasons, the power

output is switched off and the error is indicated by

the a status text „OV“ in the display and also by pin

„ERROR“ of the analogue interface. The error indi-

cations remains in the display until acknowledged by

button .

After the OV condition is gone, the output can be

switched on again.

Overtemperature (OT)

All models also feature an internal temperature super-

vision. In case of overheating, the power output will

be temporarily switched off until the device has cooled

down, and then automatically switch on again.

The state of the output after an OT error can be

congured in the setup. During an OT condition a

status text „auto ON“ will indicate that the output will

be on after the OT condition is gone. This can be

deactivated by the parameter „OT disappear = OFF“.

The error indication remains in the display until it is

acknowledged by the button .

The condition is indicated by the status text „OT“ in

the display and by pin „ERROR“ of the analogue inter-

face. The output state restoration can be deactivated

in the setup menu by the parameter „OT disappear

= OFF“.

Output restoration after mains blackout

After a mains blackout (same as switching the input

voltage off by hand), the device will reconstruct the last

condition by restoring output state and set values.

The output state restoration can be deactivated in the

setup menu by the parameter „Power ON = OFF“,

while „Power ON = restore“ will set the output to the

last condition before the blackout.

Undervoltage supervision

The supervision of an undervoltage condition is done

with two thresholds. It will be activated after 250ms

and everytime the output is switched on.

In case the output voltage is below the 1st undervol-

tage threshold („UV warning“) after the output has

been switched on, the display will indicate a warning

. The warning remains in the display until acknow-

ledged by the button . This prevents unseen

errors. The warning is removed if no error is persistent

anymore and after it has been acknowledged.

The 2nd undervoltage threshold („UV shutdown“) will

generate an alarm if the output voltage falls below and

switch off the output. This is indicated by and on

the „ERROR“ pin of the analogue interface.

The output can be switched on again, after the alarm

has been acknowledged.

Congurable voltage proles

The device feature several voltage proles that are

pre-congured for common applications. The topmost

prole allows to set voltage and current within the full

nominal values, i.e. from 0...100%. The other prole

are congurable, but within a limited voltage range.

See the tables below. In all proles there is also a set

value for the OVP threshold and both undervoltage

thresholds. The prole depend on the nominal output

voltage of the device.

See table below.

Analogue interface

All models feature a 12 pin analogue interface on

the front of the device. It can be used to monitor the

device condition, as well as remotely start/stop the

charging procedure.

Also see next page.

About the device

PSI880-40R, PSI880-60R PSI8360-10R, PSI8360-15R

Profile 1 2 3 4 5 Profile 1 2 3 4 5 6

U nom 0..80V 12V 24V 36V 48V U nom 0..360V 24V 48V 60V 110V 220V

U adj max 80.00V 14.40V 28.80V 43.20V 57.60V U adj max 360.00V 28.80V 57.60V 72.00V 132.00V 264.00V

U adj min 0.00V 9.60V 19.20V 28.80V 38.40V U adj min 0.00V 19.20V 38.40V 48.00V 88.00V 176.00V

U output 88.00V 12.00V 24.00V 36.00V 48.00V U output 0.00V 24,00V 48.00V 60.00V 110.00V 220.00V

I output 0.. Inom 0.. Inom 0.. Inom 0.. Inom 0.. Inom I output 0.. Inom 0.. Inom 0.. Inom 0.. Inom 0.. Inom 0.. Inom

OVP 88.00V 13.20V 26.40V 39.60V 52.80V OVP 396.00V 26.40V 52.80V 66.00V 121.00V 242.00V

UV warning 0.00V 0.00V 0.00V 0.00V 0.00V UV warning 0.00V 0.00V 0.00V 0.00V 0.00V 0.00V

UV alarm 0.00V 0.00V 0.00V 0.00V 0.00V UV alarm 0.00V 0.00V 0.00V 0.00V 0.00V 0.00V

Voltage ranges

not editable