Setting The Operating Language; Configuring The Device - Endress+Hauser Cerabar PMP51B Operating Instructions Manual

Commissioning
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9.5

Setting the operating language

9.5.1 Operating tool
See the description of the operating tool.
9.6

Configuring the device

9.6.1 Commissioning with keys on the electronic insert
The following functions are possible via the keys on the electronic insert:
• Position adjustment (zero point correction)
The orientation of the device may cause a pressure shift
This pressure shift can be corrected by a position adjustment
• Setting the lower range value and upper range value
The pressure applied must be within the nominal pressure limits of the sensor (see the
specifications on the nameplate)
• Resetting the device
Carrying out position adjustment
1. Device installed in desired position and no pressure applied.
2. Press the "Zero" and "Span" keys simultaneously for at least 3 s.
3. When the LED lights up briefly, the pressure present has been accepted for position
adjustment.
Setting the lower range value (pressure or scaled variable)
1. The desired pressure for the lower range value is present at the device.
2. Press the "Zero" key for at least 3 s.
3. When the LED lights up briefly, the pressure present has been accepted for the lower
range value.
Setting the upper range value (pressure or scaled variable)
1. The desired pressure for the upper range value is present at the device.
2. Press the "Span" key for at least 3 s.
3. When the LED lights up briefly, the pressure present has been accepted for the upper
range value.
4. Does the LED on the electronic insert not light up?
 Applied pressure for upper range value has not been accepted.
Wet calibration is not possible if the Scaled variable option has been selected in
the Assign PV parameter and the Table option has been selected in the Scaled
variable transfer function parameter.
Checking the settings (pressure or scaled variable)
1. Press the "Zero" key briefly (approx. 1 second) in order to display the lower range
value.
2. Press the "Span" key briefly (approx. 1 second) in order to display the upper range
value.
3. Briefly press the "Zero" and "Span" keys simultaneously (approx. 1 second) in order to
display the position offset.
Resetting the device
‣
Press and hold the "Zero" and "Span" keys simultaneously for at least 12 seconds.
Cerabar PMP51B HART
Endress+Hauser