powersoft X4 - Wired Connectivity and Topologies; IP Addressing Configuration

26
X4 | SERVICE MANUAL
Connect a 60W light bulb to the points indicated and
in order to discharge the power supply’s capacitors
bank.
9. Power Supply Verification Procedure
1
2
Disconnect the at cables from the Power Supply
Module.
Referring to the diagram below, connect a Power Supply
to the module as portrayed on (Fig. 24).
Slowly increase the voltage to 60 Vdc and verify the
absorption, it must be 250mA ± 10%.
Secondly, check all the LEDs highlighted on (Fig. 24).
Any other LED Conguration is a sign of malfunction in
the Power Supply.
Description Status Colour
A
+15V-STBY ON GREEN
B
+5 V - SE ON GREEN
C
+5 V - PR ON GREEN
D
+18 V ON GREEN
+12 V ON GREEN
-18 V ON GREEN
E
CLK - 48K ON GREEN
+RAIL ON GREEN
+OV . V OFF
-RAIL ON GREEN
-OV . V OFF
+15 V - SV ON GREEN
+/- VRAIL TENSION: +/- 75Vdc ± 5Vdc
30 Vdc 250mA 30 Vdc
(Fig. 24)
E
D
B C
A
With a multimeter, check for continuity in the two fuses
marked with a yellow arrow on (Fig. 24).
INDEX