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O
utput Signals
The front panel REC.OUT connector is a duplicate of this signal on a
BNC connector.
Tab. 2
PIN
2-6
4-8
5-9
12 Vdc
Figure 13
MicroVac Controller User Manual / 87-900-089-01 (G)
Fuse Holder and Voltage Changer Assembly
DESCRIPTION
Current recorder output (pin 2 signal out, pin 6 ground). The output voltage 0 to
+10 Vdc is proportional to the pump current 0 to 1 mA (e.g. 10 Vdc correspond
to 1 mA). The resolution is 10 mV minimum.
Voltage recorder output (pin 4 signal out, pin 8 ground). The output voltage 0 to
3 V is proportional to the controller high voltage output 0 to 3 kV (e.g. 1 V
corresponds to 1 kV in linear mode).
High voltage indication contact. This pure contact (which carries 1 A at 250
Vac and 0.2 A at 30 Vdc) is open when the high voltage is off and closes when
the high voltage in on.
J001
1
6
2
1 K
7
K
3
8
4
1 K
9
5
MicroVac Controller
P001 mating connector and J001 accessory connector
Technical Information
P001
GND
1
6
10V=1mA REC. LOG. OUTPUT
2
7
INTERLOCK
3
8
4
GND
9
5
1V=1KV ANALOG OUTPUT
H.V. ON SIGNAL
H.V. ON SIGNAL
5
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