INFICON Gemini ATM to Ultra-High Vacuum Gauge - Manual (Page 28)

28 tina83e1-a (2014-02)
3.2.1 FCC 68, 8-pin Connector
If no sensor cable is available, make one according to the
following diagram. Connect the sensor cable.
3
5
4
1
2
–
+
–
+
6
4.7
4.7
Ident 10 k
Signal
7 –
+
8 High active
Low active
HV on
HV on
Electrical connection
Pin 1 Supply (14.5 … 30 V (dc))
Pin 2 Supply common GND
Pin 3 Signal output (measuring signal)
Pin 4 Gauge identification
Pin 5 Signal common
Pin 6 Status signal
Pin 7
*)
High voltage on/off (low active)
Pin 8
*)
High voltage on/off (high active)
*) MAG only. Pin 7 and 8 are not assigned in
the MPG gauge.
1
8
FCC 68
8-pin