ABCRD
FF0091
UM0024 Rev L
7
PS-1120 POWER SUPPLY OPERATION MANUAL
1
5
9
6
TERMINAL STRIP
WIRE
SCREW
DRIVER
5.4 INTERCONNECTIONS
1. Make
input connections according to Figure 7
and 9 or 10 (whichever is appropriate).
2. Make
output connections according to Figure 8
and 9 or 10. When using a
standard
wiring
Lite-Pac, twist together the brown and white
Lite-Pac
trigger
leads and connect them to the
appropriate terminals on the output panel.
3.
Add external capacitor(s) and trigger diode, if
required, to the Lite-Pac
discharge
circuit.
4.
Turn on the power supply.
5.
Set the high voltage by adjusting the reference
voltage.
6.
Trigger as Required
Figure 7. J1 Input
Connector
Figure 8. J2 Output
Connector Cross Section
Figure 9. Typical Connections (Standard Lite-Pac Wiring)
Figure 10. Typical Connections (Shielded Lite-Pac Wiring)
8
J2
5
2
1
TRIG IN
5
Vref RTN
CASE GND
DC RTN
9
8
6,7
DC IN
Vref IN
1,2
4
3
PS-1120
J1
WHT
BRN
PAC
LITE
LAMP
FLASH
INTERNAL DIODE.
FYD LITE-PACS HAVE
FY SERIES LITE-PACS.
DIODE USED ONLY ON
C
BLK
RED
TRIG RTN
5
5
CASE GND
1
9
8
6,7
2
3,4
1,2
4
3
8
PS-1120
J1
J2
DC IN
Vref IN
TRIG RTN
TRIG IN
DC RTN
Vref RTN
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