22
PSD1206
- PSD1210
- SIL 3 - SIL 2 Switching Power Supply 24 Vdc
G.M. International ISM0076-7
Power
ON
Alarm
Adjust
Vout
Adjust
Side A Configuration
1
24 Vdc Output
2
3
4
5
Current
Sharing
Bus
6
+
+
-
-
CS
-
7
Fault Output
8
9
Supply Line
10
+
L/+
N/-
1 2 3 4
8 9 10
5 6 7
Screwdriver
for Trimmer
2 x 0.5 mm
Screwdriver
for Trimmer
2 x 0.5 mm
Turn the trimmer to right to
Increase Output Voltage or turn
the trimmer to left if you want
to decrease Output Voltage.
Example of setting output voltage
and alarm threshold: suppose to have
a power supply standard with 24 Vdc
output and thresholds set at
22.8-25.2 V. Suppose you want to set
the output at 25 V with 23.7-26.3 V
threshold value. The procedure to be
used is the following: rotate the
“Vout Adjust” trimmer until the voltage
has reached the new upper threshold
value of 26.3 V. Rotate the “Alarm
Adjust” trimmer until the “Power ON”
LED turn on, then slowly rotate until the
LED turn off; in this way you set the
threshold value at 26.3 V.
Finally rotate the “Vout Adjust” trimmer
until the output voltage has reached the
new requested value of 25 V.
