CARLO GAVAZZI UDM 40 - PROGRAMMING Bedienungsanleitung PDF herunterladen (Seite 5)

Specifications are subject to change without notice UDM40 DS ENG 261110 5

UDM40

R

S422/RS485 (on request)

M

odule: BR SX

S

erial output Bidirectional (static and

dynamic variables).

LED Display of data

reception/transmission

Connections Multidrop, 2 or 4 wires,

Distance 1000 m

Terminalization Directly on the module

by means of jumper

A

ddresses 1 to 247, selectable

b

y means of key-pad

Protocol MODBUS RTU/JBUS

Data (bidirectional)

Dynamic (reading only) Measurement, min value

max value

alarm status

Static (reading/writing)

All programming parameters,

min max r

eset

reset of latch alarm

Data format 8 data bit, no parity,

1 stop bit

Baud rate selectable 4800, 9600,19200

and 38400 bit/s

Insulation By means of opto-couplers

4000 V

r

ms

output to

measuring inputs

4000 V

r

ms

output to

power supply input

RS232 (on request)

Module: BR SY

Serial output Bidirectional (static and

dynamic variables)

Connections 3 wires,

Distance max. 15m

Data format 1 start bit, 8 data bit,

no parity, 1 stop bit

Baud rate Selectable 4800, 9600,

19200 and 38400 bit/s

Other featur

es Same as RS422/485

Alarm outputs (on r

equest)

Alarm type

Over-range alarm,

up alarm,

down alarm,

down alarm with

start-up deactivation

up alarm with latch,

down alarm with latch

Alarm set-point Adjustable from 0 to 100%

of displayed electric range

Hysteresis

0 to 100% of displayed range

On-time delay 0 to 255 s

Off-time delay 0 to 255 s

Output status Selectable: normally energized

/de-energized

Display colour for alarms

Thr

ee available coloures

(green, amber, red)

can be coupled to the alarm

status (traf

fic-light function).

Min response time

500 ms, with filter excluded,

without alarm activation delay

Output channels 1 with module BO R1

(relay output).

2, independent with module

B

O R2 (2 relay outputs).

4, independent with module

BO R4 (2 relay outputs +

2 open collector outputs).

BO R5 (4 relay outputs)

Relay output BO R1, R2, R4 Type SPDT

AC 1: 8A, 250VAC

D

C 12: 5A, 24VDC

A

C 15: 2.5A, 250VAC

D

C 13: 2.5A, 24VDC

Relay output BO R5 Type SPST (NO)

AC 1: 5A, 250VAC

DC 12: 3A, 24VDC

AC 15: 1,5A, 250VAC

DC 13: 1,5A, 24VDC

Insulation 4000 V

RMS

output to

measuring input,

4000 V

R

MS

output to

power supply input.

Open collector output NPN transistor type

V

ON

1.2 VDC/ max. 100 mA

V

O

FF

30 VDC max.

Insulation

By means of opto-couplers

4000 V

R

MS

output to

measuring input

4000 V

RMS

output to

power supply input

Analogue output (on request)

Module: BO AV

Range 0 to 20 mADC, 0 to 10 VDC

Scaling factor Programmable within the

entire retransmission range;

allows to manage the

retransmission of all the

values from

0 to 20 mA / 0 to 10V

Accuracy ± 0.2% FS (@ 25°C ± 5°C)

Response time

≤ 10 ms

T

ermperature drift ± 200 ppm/°C

Load: 20 mA output

≤ 700 Ω

10 V output

≥ 10 k

Ω

Insulation By means of opto-couplers

4000V

rms

output to

measuring input

4000V

r

ms

output to

power supply input

Notes: The two outputs cannot be

used at the same time.

Excitation output (on request)

BQ LSE Module

V

oltage 13 VDC ±10%, max. 50 mA

BQ LSF Module

V

oltage

25 VDC

±

10%, max. 25 mA

BQTF1 Module

Voltage 1 8.2VDC ±10%, max 10mA.

Voltage 2 13VDC ±10%, max 40mA.

Insulation 25V

RMS

output to

measuring input

4000 V

RMS

output to

power supply input

Output specifications

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

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