Operation options
Prosonic M FMU41 HART
18
Hauser
6.5
Potential equalization
NOTICE
The housing is isolated from the tank by the plastic sensor. Because of this, interference
signals may occur if the potential equalization line is not properly connected.
‣
Use a short potential equalization line for optimum electromagnetic compatibility.
‣
Minimum line cross-section 2.5 mm
2
(14 AWG).
Use a ground strap if interference can be expected due to the installation conditions
(existing interfering installations).
A0038292
9
Position of outer ground terminal, example of F12 housing
• Connect the potential equalization line to the outer ground terminal of the transmitter
• In the case of hazardous area applications, only ground on the sensor side
• Comply with the specifications in the Safety Instructions
7
Operation options
7.1
Overview of operation options
• Local operation
• HART communication
Further information is available in the Operating Instructions.
7.2
Structure and function of the operating menu
7.2.1
Function codes
Within the function menus, a position is shown on the display for each function.
Содержание Prosonic M FMU41
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