CARLO GAVAZZI WM5-96 - PROGRAMMING Bedienungsanleitung PDF herunterladen (Seite 4)

4 Specifications ar

e subject to change without notice WM5 96 DS ENG 210708

WM5-96

nalogue Outputs

(

on request)

Number of outputs Up to 8 (max 4 x 20mA +

x 10VDC or 4 x 20mA +

4 x ±5mA or 8 x 10VDC or

8 x ±5mA)

Accuracy (@ 25°C ±5°C, R.H. ≤60%) ±0.1%FS (20mA or 10VDC)

±0.3%FS (±5mA), FS=10mA

ange 0 to 20mA or 0 to 10 VDC

or ±5mA

caling factor: Programmable within the

whole range of retransmis-

ion; it allows the retrans-

mission management of all

values from: 0 and

20 mA, 0 and 10VDC,

or -5mA and +5mA

Response time ≤ 400 ms typical

(filter excluded)

Ripple

≤1% (according to

IEC 60688-1,

EN 60688-1)

Total temperature drift ≤ 500 ppm/°C

Load: 20 mADC ≤ 350 Ω

10 VDC ≥ 10kΩ

±5 mA ≤ 1400Ω

Insulation see “Insulation between

inputs and outputs” table

Optical communication port According to ANSI C12.18

RS422/RS485 port

(on request) Multidrop

bidirectional (static and

dynamic variables)

Connections 2 or 4 wires, max. distance

1000m, termination directly

on the module

Addresses 1 to 247, selectable by key-pad

Protocol MODBUS RTU /JBUS,

Data (bidirectional)

Dynamic (reading only) All display variables (see also

the table, “List of the variables

that can be connected to”...)

Static (writing only)

All configuration parameters,

reset of energy, activation of

digital output

Stored energy (EEPROM)

max. 999.999.999 kWh/kvarh

Data format 1-start bit, 8-data bit, no

parity/even parity,

odd parity, 1 stop bit

Baud-rate 9.6k, 19.2k, 38.4k, 115.2k bit/s

selectable bauds

Insulation see “Insulation between

inputs and outputs

” table

RS232 output (on request) Bidirectional (static and

dynamic variables)

Connections

3 wir

es, max. distance 15m,

Data format

1-start bit, 8-data bit,

no parity, even parity,

odd parity, 1 stop bit

Baud-rate 9.6k bit/s

Protocol MODBUS RTU /JBUS

Other data as for RS422/485

Ethernet/Internet port

Protocols Modbus TCP

P configuration Static IP

CP port Selectable (default 502)

Client connections Max 5 simultaneously

Connections RJ45 10/100 Base T

igital outputs

(

on request)

Pulse type

Number of outputs Up to 16

Type

Programmable from 0.001 to

1000 pulses per kWh/kvarh

(total and partial)

Outputs connectable to the

total and/or partial energy

meters (Wh/varh)

Pulse duration

≥

100ms,

120msec (ON),

≥ 100ms (OFF)

according to EN62053-31

Alarm type

Number of outputs up to 16, independent

Alarm modes Up alarm, down alarm, in

window alarm, out window

alarm. All of them can be

used with start up deactiva-

tion function and/or latch.

All the alarms can be con-

nected to all variables (see

the table “List of the vari-

ables that can be connected

to”).

Set-point adjustment from 0 to 100% of the

electrical scale

Hysteresis from 0 to full scale

On-time delay 0 to 255s

Output status Selectable; normally

de-energised and normally

energised

Min. response time ≤200ms, filters excluded,

Set-point on-time delay: “0 s”

Note The 16 digital outputs

can also work as

combination of pulse

outputs and alarm

outputs.

Static (digital) outputs (on request)

Purpose For pulse outputs or for

alarm outputs

Signal

1.2 VDC/ max. 100 mA

OFF

30 VDC max.

Insulation see “Insulation between

inputs and outputs” table

Relay (digital) outputs (on request)

Purpose For alarm outputs or for pulse

outputs

Output type Relay SPDT

AC 1-8A, 250VAC

DC 12-5A, 24VDC

AC 15-2.5A, 250VAC

DC 13-2.5A, 24VDC

Insulation see “Insulation between

inputs and outputs

” table

Electrical life:

≥ 10

operations

(@ 8A, 250 V, PF 1)

Mechanical life:

≥ 30 - 10

operations

Output specifications

1 2 3 4 5 6 7 8 9 ... 16 17

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