Inficon Protec P3000 User Manual

Equipment Connections 93
Calibration abort
Aborts a calibration any time during a calibration process.
Zero
Performs the ZERO function (equivalent to pressing the zero button)
Clear Error
Acknowledges any warnings or error messages. If used during an ongoing calibra-
tion, the calibration will be aborted.
6.1.4 PLC Outputs
These outputs can be used to monitor the Protec P3000 via a programmable logic
control (PLC).
PLC Outputs are designed as an „Open Collector Output“ or a relay output. Please
refer to the example given below for an open collector output „Error“.
Technical data
Fig. 67 Circuit for open collector output “Error”
Permissible max. voltage and current for open collector outputs are: 28 V;
50 mA.
Open collector output
Active = low
6
17
24 V
I/O Port (open collector output)
Error active = 0 Volt
Error inactive = 24 Volt
10 K
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Inficon Protec P3000 Specifications

General

Brand	Inficon
Model	Protec P3000
Category	Controller
Language	English