INFICON PSG55x ATM to Medium Vacuum Gauge (Profibus) User Manual

Page 2

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tira56e1 (2010-02) PxG55x.cp

Caution

Caution: data transmission errors
Any attempt to simultaneously operate the gauge via the RS232C
Serial Interface and a Fieldbus interface (DeviceNet or Profibus) or the
diagnostic port may result in incorrect data and data transmission
errors.
Therefore, it is inadmissible to simultaneously operate the gauge via
the RS232C Serial Interface and DeviceNet, Profibus, or the
diagnostic port.


This document describes the functionality and programming of the Profibus inter-
face of the Pirani Capacitance Diaphragm Gauges (PCG550, PCG552, PCG554)
and the Pirani Standard Gauges (PSG550, PSG552, PSG554).

For safety information on and further technical data of the gauges,

please refer to the respective operating manuals (

→ [1], [2]).


In all communications with INFICON, please specify the information on the product
nameplate. For convenient reference copy that information into the space provided
below.

INFICON AG, LI-9496 Balzers


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