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The cont ller is shipped with a DB25 mating (male) co
shielded metal or plastic cover.
In case there is the need to use the Remote Interlock function or to
switch On and Off the HV on the 2 pu
indications given in the above input commands connection pin out
drawing.
Input Commands Connection
Input signals: Optically Insulated
External Insulated 24 Vdc (+10 %,
Figure 8
Ion Pumps Control Unit User Manual / 87-900-124-01
ro
Isolated 24Vdc Reference GND (pin 21 or 22)
Rem e Interlock (Remote HV On/off)
ot
Ch1 HV input: Pin 8, Pin 21
Ch2 HV input: Pin 9, Pin 22
Technical Information
ION Pump Controller Description
mps by Remote, follow the
-50 %) supply for input signal.
External 24 Vdc
(pin 8 for channel 1,
pin 9 for channel 2)
Internal 1k5 1/4W
5 % carbon resistor
(C)
5
nnector with
79/104
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