www.pulsar.pl MSRK2512
3
1.3. Description of elements and connection links of the PSU module
Table 1.
Elements of the power supply pcb (refer to fig. 2).
Element no.
Description
[1]
P
BAT
; jumper
- configuration of UVP battery protection function
P
BAT
=
protection function (disconnection) of the battery off
P
BAT
=
protection function (disconnection) of the battery on
T
AC
;
jumpers J1, J2
- configuration of AC absence indication time lag
J1=
, J2=
time lag T= 5s
J1=
, J2=
time lag T= 140s
J1=
, J2=
time lag T= 1040s (17m 20s)
J1=
, J2=
time lag T= 2h 20m 30s
Legend:
dip switch installed
dip switch removed
[2]
START
pushbutton (power activation without AC supply)
[3]
V
ADJ
potentiometer, voltage adjustment DC
[4]
F
BAT
fuse in the battery circuit
[5]
Connectors:
+BAT-
DC supply output of the battery
(+BAT= red, -BAT=black)
+AUX-
DC supply output
(+AUX= +U, -AUX=GND)
FAC-
technical output for no AC network - relay type
In Figure 2 configuration of contacts shows relay voltage-free state, which corresponds to the state
signalling no AC network.
[6]
Optical signaling LED:
AC
- LED diode that indicates the presence of AC voltage
LB
- LED diode that indicates battery charging
AUX
– LED signaling presence of output voltage DC
[7]
Connector to an external optical signalization: AC and AUX.
[8]
I
BAT
; jumper
– battery charging current selection
I
BAT
=
Ibat =0,2 A
I
BAT
=
Ibat =0,5 A
Legend:
dip switch installed
dip switch removed
Fig.2. View of the PSU module
1.4 Technical parameters:
- electrical parameters (tab.3)
- mechanical parameters (tab.4)
- operation parameters (tab.5)