Post-Connection Check; Commissioning; Function Check; Light Signals (Leds) - Endress+Hauser FTW33 Betriebsanleitung

Commissioning

6.2

Post-connection check

Is the device or cable undamaged (visual check)?

Do the cables comply with the requirements ?

Do the cables have adequate strain relief?

Are the cable glands mounted and firmly tightened?

Does the supply voltage match the specifications on the nameplate?

If supply voltage is present, is the green LED lit?

7 Commissioning
7.1

Function check

Before commissioning your measuring point, ensure that the post-installation and post-
connection checks have been performed.
• "Post-installation check" checklist →  32
• "Post-connection check" checklist →  36
7.2

Light signals (LEDs)

A
2
3
 12 Position of LEDs in housing cover
A M12 connector, (cable without graphic)
B Valve plug
Position LEDs
Green LED (gn)
1
lit
Yellow LED (ye)
2
lit
36
4
1
1
2
3
Description of function
Measuring device is operational.
M12 connector
Indicates the sensor state: Sensor is covered by liquid
B
3
2
2
3
Liquipoint FTW33
1
1
A0025773
Endress+Hauser