Inficon 540-200, Перевод оригинальной инструкции по эксплуатации

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INFICON Operation | 6
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6.4.4.3 Check the calibration
When checking the calibration, only the calibration factor is checked and is not written
again.
The leak rate of the test leak used for the test may differ from the leak rate of the
calibration leak. Therefore, they must be entered separately. The leak rate must be
greater than half of trigger level 1.
Possible leak rates are 5 × 10
-6
bis 15 mbar l/s.
► In the main menu, select “Calibration > leak rate Test leak”.
The test procedure is the same as for a calibration, see above. After the test, the
device displays whether the calibration was OK or whether it needs to be calibrated
again.
► To start the test, select “Calibration > Start test function” in the main menu.
6.4.5 Selecting the control location
Select from where the device should be controlled.
Control location Function
Local (control unit) The device can only be controlled using
the control unit.
RS232 The device can only be controlled using
the RS-232 interface.
PLC The device can only be controlled using
the PLC inputs.
Local and RS232 The device can be controlled using the
control unit and the RS-232 interface.
Local and PLC The device can be controlled using the
control unit and the PLC inputs.
All The device can be controlled using the
control unit, the RS-232 interface and the
PLC inputs.
Furthermore, the following applies:
• RS-232 may always read values.
• The PLC outputs are always active.
• Device settings can be changed using the control unit, regardless of the selections
in the interface. If you want to prevent this, use the user authorization to do so.
• Select “Main menu > Settings > Interfaces > Control location”.
Refer to Chapter Controlling the device using interfaces [ } 59] and the interface
description (jins85e1-e).