On-Site Operation - On-Site Display Not Connected - Endress+Hauser Cerabar S PMP72 Operating Instructions Manual

Operation
!
!
32
5.3 On-site operation –
on-site display not connected
Note!
To operate the device with a HistoROM
M-DAT module".
5.3.1 Pressure measuring mode
If no on-site display is connected, the following functions are possible by means of the three keys
on the electronic insert or on the exterior of the device:
• Position adjustment (zero point correction)
• Setting lower range value and upper range value
• Device reset, see also Page 30, Section 5.2.2 "Function of the operating elements", Table.
Note!
• The operation must be unlocked. See Page 42, Section 5.9 "Locking /unlocking operation".
• The device is configured for the Pressure measuring mode as standard. You can switch measuring
modes by means of the MEASURING MODE parameter. See Page 45, Section 6.2 "Selecting
language and measuring mode".
• The pressure applied must be within the nominal pressure limits of the sensor. See information
on the nameplate.
Carry out position adjustment.
Pressure is present at device.

Press "E"-key for 3 s.

Does the LED on the electronic insert
light up briefly?
Yes No
 
Applied pressure Applied pressure
for for position
position adjustment has
adjustment has not been
been accepted. accepted.
Observe the input
limits.
1) Observe "Warning" on page 45 in Chapter 6 "Commissioning".
Cerabar S PMC71, PMP71, PMP72, PMP75 with 4...20 mA HART
®
/M-DAT module see Page 37, Section 5.5 "HistoROM
1
Setting lower range value.
Desired pressure for lower range
value is present at device.

Press "–"-key for 3 s.

Does the LED on the electronic insert
light up briefly?
Yes

Applied pressure Applied pressure
for for
lower range value lower range value
has been has not been
accepted. accepted.
Observe the input
limits.
Setting upper range value.
Desired pressure for upper range
value is present at device.

Press "+"-key for 3 s.

Does the LED on the electronic insert
light up briefly?
No Yes
 
Applied pressure
for
upper range value
has been
accepted.
Endress+Hauser
®
/
No

Applied pressure
for
upper range value
has not been
accepted.
Observe the input
limits.