Human Interface; Operating Concept; Display(Lcd); Programming - Endress+Hauser Proservo NMS 5 series Technical Information

Operating concept

Display(LCD)

Programming

Memo function

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Human interface

Proservo NMS 5/7 is furnished with a four line illuminated liquid crystal display. With the E+H matrix driven
operation, configuration is simple. Using only three key, all parameters can be selected and modified. For
example:
• Operation - level; interface; spot & profile density, water dip, & tank bottom
• Current output
• Relay output
• Custody transfer
• Maintenance prediction
• Calibration, etc.
The display can be configured to be displayed in English, Japanese or Chinese. Measurement unit & decimal
point can be also configured within NMS matrix.
Operational Security
The programming information can be protected by software access codes that disable all programmable
parameters or by a hardware switch to prevent changes from remote transmission or the touch control keypad.
A self-diagnosis function checks for any operational failures.
Infrared transmitting
diaode
Infrared receiving
diaode
Four line 16-digit illuminated display English, Japanese, Chinese selectable
Three optical keys (touch control) for selection of matrix functions.
Memo of maintenance information.
3 optical operating element s
"T ouch cont rol"
Proservo
IIluminated LCD
Endress+Hauser