5 control outputs, 6 computer – INFICON Guardian EIES Controller User Manual
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Guardian Co-Deposition Controller Operating Manual
4.6.5 Control Outputs
Connect a BNC cable (not supplied) from the EIES Control Output, (see
) for each channel to the control input of your evaporation power
supply. The channel control signal is a DC voltage from 0 volts to +/-10 V (dc).
Consult your power supply vendor's manual for proper connection.
CAUTION
Properly ground the system. Connect a heavy braided
cable from the EIES controller to vacuum chamber
ground. If you are using multiple power supplies, be sure
that the outer conductor of each BNC cable is at system
ground potential.
4.6.6 Computer
Connect the EIES controller to the computer RS-232 port with a straight-through
9-pin cable (IPN 068-0464). If needed, you can use a USB to RS-232 adapter that
supports 115 K baud rates. Alternatively, connect an Ethernet cable from the
controller to the computer or an Ethernet hub. See