Output Current In Case Of Fault - Siemens SITRANS P DS III Operating Instructions Manual

Pressure transmitter with hart
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Procedure
To switch on the constant current operation, proceed as follows:
1. Set mode 8.
2. Press the [↑] and [↓] buttons simultaneously.
3. Select constant current.
Switching off the constant current operation
To switch off the constant current operation, proceed as follows:
Press the [M] button in mode 8.
6.5.8

Output current in case of fault

Introduction
When a fault occurs, the upper fault current is displayed in the basic setting. In mode 9, you
can choose between the output of the upper and lower fault current. The standard values
3.6 mA and 22.8 mA are set.
The standard values of the upper and lower fault current can be changed via HART
communication.
Condition
You are familiar with the correct operation of the transmitter and the associated safety notes.
Procedure
To change the fault current, proceed as follows:
1. Set mode 9.
2. Select the fault current.
3. Save using the [M] key.
SITRANS P DS III with HART
Operating Instructions, 06/2013, A5E00047092-09
"Cur" in the display stands for current.
Note
If a current saturation interrupt is active, the setting of the output current may deviate from
your setting in the case of a fault.
Operation
6.5 Local operation
93

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