Endress+Hauser Proservo NMS83 Operating Instructions Manual page 107

Proservo NMS83
Endress+Hauser
9.5.9 Configuration of the signal output
HART output
Assigning the HART variables
If the device contains an Analog I/O module, this can be used as a HART output. To
configure the HART signal, proceed as follows:
1. Navigate to: Setup → Advanced setup → Input/output → Analog I/O
2. Go to the Operating mode parameter and select the HART slave +4..20mA output
option.
3. Navigate to: Setup → Advanced setup → Communication → HART output
→ Configuration
4. Go to the System polling address parameter and set the HART address of the device.
5. Use the following parameters to assign tank variables to the four HART output
variables: Assign PV, Assign SV, Assign TV, Assign QV.
Configuration of the current
The Analog I/O module can also be used to transmit the Primary Variable as an analog
4...20mA signal. To configure this, proceed as follows:
1. Navigate to: Setup → Advanced setup → Communication → HART output
→ Configuration
2. Go to the Percent 0% parameter and enter the value of the Primary Variable which
will be mapped to 4 mA.
3. Go to the Percent 100% parameter and enter the value of the Primary Variable
which will be mapped to 20 mA.
Commissioning
107