Commissioning Cerabar M HART
34 Endress+Hauser
6.4 Locking/unlocking operation
After calibration or after entering all the parameters, operation can be locked using a three-digit code
number other than 130. This locks all the fields and functions except V9H9 "Security locking".
Entering 130 deactivates the locking.
6.5 Information on the measuring point
The following information on the measuring point can be called up with the handheld terminal or
using the operating program:
Main group: Service
# Matrix (VH position) Path through the menus Entry
1 Locking operation
V9H9 ➤ Security locking e.g. 131
Enter
2 Disable locking
V9H9 ➤ Security locking 130
Enter
Matrix field Display or entry
Measured values
V0H0 Pressure primary value
V7H0 Current display: present current in mA
V7H8 Sensor pressure (unit in V0H9) can be selected
V9H7 Current damped pressure without bias correction
Sensor data
V7H4 Lower calibration pressure
V7H5 Upper calibration pressure
V7H6 Low sensor limit (unit can be selected in V0H9)
V7H7 High sensor limit (unit can be selected in V0H9)
Information on the transmitter
V2H2 8011/8012 = software number
V2H7 Sensor data number:
Number of the entry in the sensor table (1 to 10), please take from sensor pass
V2H8 Sensor data value:
Entry in sensor table, contains all sensor-specific data. Please take from sensor pass.
Error response mode
V2H0 Current diagnostic code
V2H1 Last diagnostic code
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