Deltabar M 4...20 mA HART Commissioning
Endress+Hauser 19
The release code is defined in the "Code definition" parameter.
5Commissioning
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Warning!
• If a pressure smaller than the minimum permitted pressure or greater than the maximum
permitted pressure is present at the device, the following messages are output in succession:
1. "S140 Working range P" or "F140 Working range P"
2. "S841 Sensor range" or "F841 Sensor range"
1)
3. "M431 Adjustment" or "F431 Sensor range"
1
!
Note!
The device is configured for the Pressure measuring mode as standard. The measuring range and
the unit in which the measured value is transmitted correspond to the specifications on the
nameplate.
Parameter name Description
Operator code (021)
Entry
Menu path:
Setup → Extended setup
→ Operator code
Use this function to enter a code to lock or unlock operation.
User input:
•To lock: Enter a number ≠ the release code (value range: 1 up to 9999).
• To unlock: Enter the release code.
!
Note!
The release code is "0" in the order configuration. Another release code can be defined in the
"Code definition" parameter.
If the user has forgotten the release code, it can be made visible again by entering the
number sequence "5864".
Factory setting:
0
Parameter name Description
Code definition (023)
Entry
Menu path:
Setup → Extended setup
→ Code definition
Use this function to enter a release code with which the device can be unlocked.
User input:
• A number between 0 and 9999
Factory setting:
0
1) depending on the setting in the "Alarm behavior" (050) parameter
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