Tecfluid XT5 Bedienungsanleitung PDF herunterladen (Seite 22)

12 PROGRAMMING DIAGRAM

Problem Probable cause Remedy

The display is blank Fused fuse. Change the fuse.

The analog output gives

always 4 mA or 20 mA

Current output range not properly

programmed.

Program the range properly (see

page 9).

The analog output gives

0 mA

Cable disconnected Check the cable connection

The pulse output does

not work well

In pulse / unit of volume mode, the

frequency is higher than 6,25 Hz

Decrease the pulses / unit of

volume or change to frequency

output mode (see page 9).

The totalizer does not

change its value

The flow rate is negative (with

respect to the fluid direction)

Program the positive flow rate

direction according to the fluid

direction (see page 11).

The keys do not act The keys are locked “write protect”

Unlock the keys by placing the

jumper (see page 13).

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Tecfluid XT5 Bedienungsanleitung Seite 22