SL150 MANUAL
15
118093-001 REV B
Opto-Coupler
General Purpose
All cables should be shielded with the shields being returned
to the chassis ground of the High Voltage Power Supply.
Remote High Voltage Off Indicator
Opto-couplers, lamps or relays should be located as close
12Vdc lamps or relay coils may replace opto-couplers.
Figure 3.7 -- Remote High Voltage On and
1K
1/4 W
Power Supply
P/O High Voltage
1/4 W
1K
17
18
16
15
14
R Limit
R Limit
12
13
11
10
9
7
8
6
5
4
as possible to the high voltage power supply.
1
2
3
JB4
PS Common
Signals are = 15Vdc, 10mA max.
R Limit must be > 500
Opto-Coupler
General Purpose
Indicator
Voltage
To High
ON
To High Voltage
OFF Indicator