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Pump Connector
A five-meter long cable is available to connect the controller to
the pump. The following figure shows the controller output
connector configuration where pins:
A-F = pump temperature sensor
B-C-D = 75 Vac 3-phase output to pump motor stator
E = EARTH PROTECTION
Figure 22
J5 – Gauge Connector
This connector is available to connect the gauges.
Figure 23
The Mini-IMG gauge is intended for high vacuum use, so with pressure above
NOTE
50 mTorr the signal is misinterpreted and a "false" pressure is displayed. Use a
transition gauge to understand if the reading is really under 50 mTorr or not.
TwisTorr 304 FS AG Rack Controller User Manual / 87-901-029-01
Programmable Analog Output Diagrams
Controller-to-Pump Connector
Gauge Connector
Technical Information
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