www.pulsar.pl PSZKT5A
3
1.2 Block diagram Fig.1
Fig.1. The block diagram of the PSU.
1.3 Description of PSU components and connectors ( tab.1, tab.2, fig.2).
Part no.
[Fig. 2]
Description
[1]
PSU module
[2]
green LED
indicates AC power
[3]
P1 potentiometer,
output voltage adjustment
[4]
BAT+/GND: battery outputs
+ BAT=red, - GND=black
[5]
Additional connector for LED indication
[6]
connectors PSU (see: tab.2)
[7]
A place to install a ZKT
ECO
controller
[8]
A place to install a ZKT
ECO
controller
[9]
TAMPER,
contact, sabotage protection
(NC)
Tab.1. The elements of the power supply.
Part
[Fig. 2]
Description
L, N
L-N
power supply connector.
PE
PE Protection connector (electric shock protection)
V+
V-
DC supply output
DC supply output (GND)
Tab.2. Output terminals of the PSU.
