REMOTE/AUTOMATED CONTROL 6-3
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Tel: 970-495-0187, Fax: 970-484-9350, Internet: www.ionsources.com
Pin
Number
Description
8
Source Lit Status: This output signal is used in conjunction
with pin 21. When these two pins are shorted, it indicates that
there is suf
fi
cient anode current to consider the source started.
If these two pins are open for a preset time while the source is
running, it indicates that the source discharge has been lost.
9
No Connection.
10
This is the return connection for the feedback signals (pins 1,
2, 3, 14, 15, and 16) and the +/- 15 Volt supplies.
11
No Connection.
12
No Connection.
13
No Connection.
14
Anode Current Actual: 0 to +5V DC output, where 0V DC rep-
resents 0A and +5V DC represents 5A DC (referenced to pin
10).
15
Cathode/Filament Current Actual: 0 to +5V DC output, where
+5V DC represents 30 amps (referenced to pin 10).
16
Anode Voltage Actual: 0 to +5V DC output (referenced to pin
10). 5 Volts = 170 Volts actual.
17
This is the return connection for the Anode Voltage Set Point
input signal (referenced to pin 4).
18
This is the return connection for the Anode Current/Source
Gas Set Point input signal (referenced to pin 5).
19
This is the return connection for the Neutralization/Emission
Set Point input signal (referenced to pin 6).
20
This is the return connection for the Beam On switch (refer-
enced to pin 7).
21
This is the return connection for the Source Lit Status output
signal (referenced to pin 8).
22
+12 Volts DC isolated Voltage. For testing only.
23
No Connection.
24
No Connection.
25
No Connection.
