Laurel-electronics Ethernet Interface Board for 1_8 DIN Laureate Mete Instrukcja Użytkownika Pobierz pdf (Strona 2)

LAUREL

ELECTRONICS INC., 3183-G Airway Ave., Costa Mesa, CA 92626, USA • Tel 714-434-6131 • www.laurels.com 2

Electrical Specifications

Ethernet Board Specifications

Data rates

Devices per Node

Ethernet connector

Ethernet cable

Ethernet compliance

Isolation

ESD Protection

EMI Immunity

EFT Protection

Short Circuit Protection

300, 600, 1200, 2400, 4800, 9600, 19200 baud with Laureate instruments.

Up to 614,400 baud with non-Laureate instruments.

Host digital panel meter, counter, timer or remote display

RJ45 jack

10/100Base-T

EIA/TIA-485

250V rms working, 2.3 kV rms per 1 min test

15 kV per IEC 1000-4-2

10 V/m per IEC 1000-4-3

2 kV per IEC 1000-4-4

Continuous

Protocol Specifications

(Protocol is implemented by meter main board)

Modbus RTU

Standards Compliance

Data Formats (selectable)

Applicable Interface Boards

Conversion to Modbus TCP

Main Board Revision Level

Modbus over Serial Line Specification V1.0 (2002)

1. No parity, 8 data bits, 2 stop bits

2. Odd parity, 8 data bits, 1 stop bit

3. Even parity, 8 data bits, 1 stop bit

Ethernet, USB, RS232, RS485, RS485 Modbus

Automatic

Level 5 or above

Modbus ASCII

Standards Compliance

Data Formats (selectable)

Applicable Interface Boards

Conversion to Modbus TCP Main

Board Revision Level

Modbus over Serial Line Specification V1.0 (2002)

1. No parity, 7 data bits, 2 stop bits

2. Odd parity, 7 data bits, 1 stop bit

3. Even parity, 7 data bits, 1 stop bit

Ethernet, USB, RS232, RS485, Modbus RS485

Automatic

Level 5 or above

Laurel ASCII

Data Format

Protocol

Applicable Interface Boards

Main Board Revision Level

No parity, 8 data bits, 1 stop bit

Laurel Laurel ASCII

Ethernet, USB, RS232, RS485, RS485 Modbus

Any

1 2

ELECTRONICS, INC 1
Features 1

Komentarze do niniejszej Instrukcji

Brak uwag

Laurel-electronics Ethernet Interface Board for 1_8 DIN Laureate Mete Instrukcja Użytkownika Strona 2

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Sprzęt komputerowy Laurel-electronics Ethernet Interface Board for 1_8 DIN Laureate Mete