Measurement Systems

I-8142i Isolated RS422/485 Module 2 channel

£75.00

The I-8142i card adds 2 extra isolated serial ports to an I-8000 system, capable of communicating RS422 or RS485 .

I-8142i Isolated RS422/485 Module 2 channel

Quantity:

Specifications

Number of ports : 2

Interface: Isolated RS-422/485 (The RS422 and RS485 can\'t be used simultaneously on the same port)
RS-422 : TxD+, TxD-, RxD+, RxD-, RTS+, RTS-, CTS+, CTS-
RS-485 : Data+, Data-

Controller : 16C550 compatible
Speed: 115200 bps Max.
Data bit: 5, 6, 7, 8
Stop bit: 1, 1.5, 2
Parity: None, Even, Odd, Mark, Space
FIFO: Internal 16 bytes

Self-Tuner ASIC inside : Yes

Interrupt : Shared Interrupt

Bus : Parallel I/O Module

Max. Supported Devices : Upto 32 devices per port (for hardware version 6.7)

Connector : 10-Pin RJ-45

Photo-Isolation : 2500Vrms

4KV ESD Protection : Yes, Contact for each port.

Intra-module Isolation, Field to Logic : 3000Vdc

Software

Support interrupt driven software library
Support VxCOM library

LED Display

1 LED as Communication Indicator
2 LEDs as Communication(TxD) Indicators
2 LEDs as Communication(Error) Indicators

Power

Power Consumption : 0.48A @ 5V = 2.4W, +/- 5% For Hardware version 6.7

Environment

Operating Temperature : -25 to 75 °C
Storage Temperature : -40 to 85 °C
Humidity : 5 to 95%, Non-condensing

Dimensions

31mm x 63mm x 114mm (W x D x H)

Include cable

CA-RJ1003 10-Pin RJ-45 to 10-Wire Cable (30cm)

Technical

8000 range User Manual (~7Mb)

Recommendations

Main Control Units
Ethernet Expansion Units
Power Supplies