CARLO GAVAZZI UDM 40 - PROGRAMMING Uživatelský manuál stáhnout pdf (Strana 6)

6 Specifications ar

e subject to change without notice UDM40 DS ENG 261110

UDM40

rph, krph

Diagnostics The display flashes when the

limits of the display range

are exceeded and the data

are updated up to 20%

of the rated display range.

Burn-out: Only temperature inputs

TC Opening of probe’s

c

onnection: EEE indication

R

TD Opening of probe’s

connection: EEE indication

probe’s short circuit:

-EEE indication.

BQTFx Exceeding of frequency

range: Err indication

Digital filter

Filter operating range 0 to 9999

Filtering coefficient 1 to 32

Scaling Selection of min value

of the input range.

Selection of max value of

the input range.

Selection of decimal point

position.

Selection of min

display value.

Selection of max display

value.

Linearization

Points Up to 16

Input range Selectable by every

single point

Output range Selectable by every

single point

UdmSoft Software for

programming UDM40

by means of PC (Windows 95,

98se, ME, XP) by means of

serial port RS485 and

r

elevant connection cable.

The software is available in

English, Spanish, Italian,

German, French. See also

“Programming of

UDM40 by means of PC” .

Min / Max storage Automatic storage

(

in the EEPROM) of the

m

inimum and maximum

m

easured value from the

previous memory reset

Password Numeric code max 4 dgt

2 levels of data protection.

1st level

0 to 4999 completly protected.

2

nd level 5000 to 9999 access to

p

rogramming is protected .

Alarm set-points are directly

programmable from the

measuring mode.

Measurement selection Depending on the module:

measuring range and type of

probe (resistance, RTD

thermoresistance, TC

thermocouple) or measuring

type (

TRMS or DC).

Function (only BQTFx) Displayed function of

channel A and B:

F1: scaled value of channel A;

F2: 1/A;

F3: A-B;

F4: (A-B)/B*100;

F5: A/B;

F6: B/(A+B)+100;

F7: rotation sensing.

Integration time selection Automatic or from 100.0 to

999.9 ms only in the current

and voltage measurement

(BQTFx excluded).

Scaling factors

Operating mode Electrical scale compression,

displayed scale

compression/expansion

(max. 2 without filter, up to

10 with filter)

Electrical range Programmable within the

whole measuring range

Decimal point position Programmable within the

display range

Displayed range of the variable Pr

ogrammable within the

display range

Pulse per revolution BQTFx only: programmable

from 1 to 9999

Input engineering unit BQTFx only: programmable

among Hz, kHz, rpm, krpm,

Software functions

AC/DC voltage 90 to 260V (standard)

18 to 60V (on r

equest)

(24 to 48V AC/DC ± 25%

according to UL)

DC voltage only 10 to 28V (on r

equest)

(12 to 24V DC

± 15%

according to UL)

Energy consumption ≤ 30V

A/12W (90 to 260V)

≤ 20VA/12W (18 to 60V)

≤ 7.5W (10 to 28V)

Supply Specifications

1 2 3 4 5 6 7 8 9 10 11 12 13 14

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