Tecfluid TH7 Manuale Utente Scaricare il pdf (Pagina 19)

Totalizer: 8 digits. (7 + one decimal. Reset by means of

potential free contact).

10.3 General characteristics

Housing ingress protection: IP65

(optional IP67 with AISI 316L enclosure)

Cable gland: M16 x 1.5

Ambient temperature: -5ºC ...+70 ºC

Precision (analog output respect

the magnetic field): < 0.6 %

10.4 Safety characteristics

This material conforms with the following directives:

2004/108/EC Electromagnetic Compatibility.

2002/96/EC Waste electrical and electronic equipment.

11 TROUBLESHOOTING

Note: In all cases, check that there is no friction between the moving system of the

needle and the connecting wires of the transmitter.

When the needle of the instrument is manipulated, the accuracy of the transmitter can be

reduced.

Problem Possible cause Solution

The analog output gives

always 0 mA

Disconnected cables Check the connection

The indicator needle

rubs on the scale plate

The meter has been hit or dropped

Straighten it out by bending it

slightly until it is separated by

between 2-3 mm from the reading

scale surface

The mechanical

indication does not

match the 4 -20 mA

output

The transmitter is not programmed

Re-calibrate with Winsmeter TH7

software

The pulse output does

not work

Wrong connection

Programmed frequency too high

Check the connection

Check the programming with

Winsmeter TH7 software

The totalizer does not

accumulate

Wrong connection

Incorrect configuration

Check the flat ribbon connector

Check the programming with

Winsmeter TH7 software

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Tecfluid TH7 Manuale Utente Pagina 19

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