www.pulsar.pl
PSBS10A12E
8
RED LED:
on – the PSU is supplied with 230V AC
off – no 230V AC supply
GREEN LED:
on – DC voltage in the AUX output of the PSU
off – no DC voltage in the AUX output of the PSU
- FAC; AC status indication (alarm panel, controller, indicator, LED, etc.)
- FPS; technical output of the PSU operating status.
- TAMPER; indication of unwanted enclosure opening or detachment from the mounting surface.
6. With the
I
BAT
(J1, J2) jumpers determine the maximum battery charging current, in accordance with the battery
parameters (see tab.1)
7. With the P
BAT
jumper determine if the discharged battery disconnection system U<10V (+/-5%). shall be on or off.
The battery protection is on when the P
BAT
jumper is removed.
8. Activate the ~230V/AC supply (the AC diode and AUX, O1, O2, O3 diodes should be permanently illuminated).
9. Check the output voltage (the PSU module voltage without load should amount to 13,6 V÷ 13,9 V, during battery
charging 11V-13,8V). If the value of the voltage requires adjustment, it should be set by the V
ADJ
potentiometer,
monitoring the voltage at the AUX output of the PSU.
10. Connect the battery in accordance with the signs: +BAT red to ‘plus’, -BAT black to ‘minus’ (the LB diode light
should fade throughout the time of charging).
11. Once the tests and operation control have been completed, the enclosure can be locked.
3. Operating status indication.
3.1 LED indication.
The PSU is equipped with two diodes on the front panel:
Moreover, the PSU is equipped with: AC, LB, AUX, O1, O2, O3, UVP diodes. They are placed on the PCB
of the module and indicate the PSU operation status.
AC - red diode
: under normal status (AC supply) the diode is permanently illuminated. The absence of AC
supply is indicated by the AC diode going out.
LB - red diode
: indicates the battery charging process; the intensity of illumination is dependent on the
charging current.
AUX
-
green diode
: indicates the DC supply status at the output of the PSU. Under normal status, the
diode is permanently illuminated. In case of a short circuit or on overload, the diode is off.
O1, O2, O3
–
green diodes:
indicate the DC power status at the AUX1, AUX2, AUX3 outputs, protected
independently by 2,5A polyswitches. Under normal status, the diodes are permanently illuminated. In case
of a short circuit or on overload, the diode is off.
OVP (fig.2) – red diode
: indicates activation of the over voltage protection OVP. Under normal status, the
diode is off. If the converter’s voltage exceeds 16,5V, the diode is permanently illuminated.
3.2 Technical outputs:
The PSU is equipped with indication outputs.
FAC - absence of AC supply output
: - OC type indicates the loss of AC supply. Under normal status -
with the 230V supply, the AC output is fault to ground (status L – 0V). In case of power loss, the PSU
output is switched into high impedance state –hi-Z after 10 sec.
FPS - technical output of the PSU operation status
: OC type output indicating the occurrence of at least
one of the following failures: SCP, OLP, OVP, UVP, DC/DC voltage converter’s fault.
Under normal status
(during correct operation), the output is fault to ground (status L – 0V), in case of a failure, the output is switched
into
high impedance state –hi-Z.
TAMPER - output indicating tampering with the enclosure
:
volt-free (potential-free) contacts in the
output indicate the door and the PSU mounting status: PSU closed and fixed to the mounting surface: NC.
PSU open and/or improperly mounted (e.g. torn from the wall): NO.
Fig. 4. Electrical diagram of the OC outputs.
