BKI GO-36 Manuel de service télécharger pdf (Page 20)

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5.3.2. CURRENT OUTPUT

P08: - - - - Fixed current output FACTORY DEFAULT: 0

By this step the output current can be set for a fix value selected from between 3.8 mA and 20.5 mA. This function is not operational as per the

factory default: 0. Attention: fixing output current will make settings in P10, P11, P12 and P19 irrelevant.

P10: - - - - Value (of distance, level, volume or flow) assigned to 4 mA current output FACTORY DEFAULT: 0

P11: - - - - Value (of distance, level, volume or flow) assigned to 20 mA current output FACTORY DEFAULT: X

– X

Values are interpreted according to P01(a). Assignment can be made so that the proportion between the change of the (measured or calculated) process

value and the change of the current output be either direct or inverse. E.g. level 1 m assigned to 4mA and level 10 m assigned to 20 mA represents direct

proportion and level 1 m assigned to 20 mA and level 10 m assigned to 4 mA represents the inverse proportion. Please note that in case of programming for

(LEV or VOL) % measurement the min and max value has to be entered in the relevant engineering units of LEV (m, ft) or

VOL (m

, ft

Transmitting level

LEV

20,5 mA

3,8 mA

P11

P10

out

04 20

[mA]

DIST

A: Smallest measurable dist.

D: diagram valid for default

values of P10 and P11

P12: - - - a Error indication by the current output FACTORY DEFAULT: 0

In case of error the EasyTREK will provide one of the current outputs below for the time the error prevails. (For errors see Chapter 7).

a Error indication by output current

0 HOLD (hold last value)

1 3.6 mA

2 22 mA

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 43 44

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BKI GO-36 Manuel de service Page 20

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