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5 rs-232c communications – INFICON IC6 Thin Film Deposition Controller User Manual

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IC6 Operating Manual

2.3.2.5 RS-232C Communications

RS-232C serial communication is included in the IC6 as standard equipment. It can
be used to remotely control or monitor the IC6. An industry standard 9-pin D-Sub
connector is required for the host computer side connection. Depending on the
computer source, all connections may not be necessary. The length of the cable is
limited to fifty feet according to published standards. The IC6 interface operates as
DCE (Data Communication Equipment). Pin assignments are for the IC6
connector.

Table 2-4 RS-232C pin connections

Signal Name

Pin

EIA Name

TX

Transmit Data

2

BA

RX

Receive Data

3

BB

SG

Signal Ground

5

AB

GND Shield Ground

1