Arad Automation

Modbus Serial

Interesting to know

The beginnings of automation can be traced back to the industrial revolution in the eighteenth century, when people began to use machines to replace human labor and animal power. Read more...

Modbus Serial

Transmission method
Baudrate
Connector

‧A serial signal regenerator
‧Extends RS-422/485 transmission to 1.2km
‧Connectable to 32 RS-485 devices
‧Isolation in RS-485 channel (incl. power supply)

 

Specifications

‧Power supply: +9 to +35 VDC
‧Power consumption: 1.6 W
‧Insulation voltage: 3,000 VDC
‧Baudrate: 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200 bps
‧Terminal: 10-pin, accepts AWG1-#12 to #24 wires
‧Dimensions (L×W×H): 4.80×2.79×0.87in (122mm×71mm×22mm)


  • *
  • 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200 bps
  • Connectable to 32 RS-485 devices

Modbus Serial

Transmission method
Baudrate
Connector

‧For DVP-EH2 series PLC only
‧A RS-232 communication card
‧As an additional RS-232 port for COM3

 

Specifications

‧Transmission method: RS-232
‧Connector: DB-9
‧Baudrate: 9,600, 19,200, 38,400 bps


  • RS-232
  • 9,600, 19,200, 38,400 bps
  • DB-9

Modbus Serial

Transmission method
Baudrate
Connector

‧Supports Modbus protocol
‧Connectable to 8 DVP-S series analog I/O modules
‧Connectable to 256 points of digital I/O modules
‧Max. baudrate: 115.2k bpsk

 

Specifications

‧Transmission method: RS-485
‧Connector: 3-pin, removable
‧Serial baudrate: 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200 bps
‧Data type: Modbus ASCII/RTU
‧Power supply voltage: 24 VDC (-15 to 20%)


  • RS-485
  • 1,200, 2,400, 4,800, 9,600, 19,200, 38,400, 57,600, 115,200 bps
  • 3-pin, removable

Modbus Serial

Transmission method
Baudrate
Connector

‧PLC extension module to amplify signals for the left-side communication and support uploading and downloading of PLC program and parameters
‧Provides two stand-alone RS-485/RS-422 ports
‧Supports standard MODBUS protocol
‧Supports user-defined communication protocol
‧Fully isolates communication interfaces and highly capable in resisting interferences

 

Specifications

‧Transmission method: RS-485/RS-422
‧Connector type: Euro-type terminal blocks with feed-through terminals and spring plugs
‧Terminal resistors: built-in and changed-over by switches
‧Serial baudrates: 1,200、2,400、4,800、9,600、19,200、38,400、57,600、115,200、230,400、460,800 bps
‧Data type: Modbus ASCII/RTU、UD Link (user-defined communication protocol)


 

  • RS-485/RS-422
  • 1,200、2,400、4,800、9,600、19,200、38,400、57,600、115,200、230,400、460,800 bps
  • Euro-type terminal blocks with feed-through terminals and spring plugs

Copyright © Arad Automation Corporation 2002-2014. All rights reserved.