| Task: | Data Collection |
|---|---|
| Structure: | Combination |
| Mathematical Model: | Data Transmisson |
| Signal: | Continuous |
| Function: | Automatic Control, Data Collect and Transmission |
| Certification: | ISO: 9001, CE |
| Samples: |
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| Customization: |
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Remote I/O system CN-8011 Network Adapter for Modbus-RTU protocol (Bus coupler)
ODOT CN-8011 Modbus-RTU Network Adapter
CN-8011 Modbus-RTU Network Adapter
Module Overview
CN-8011 Modbus-RTU network adapter supports standard Modbus-RTU communication, it supports function code of 01/02/03/04/05/06/15/16/23, and this device could monitor the IO module communication state in real time.
Hardware Specification
Adapter Hardware Parameter
System Power Nominal Reverse Protection: YES :24Vdc, Range: 9-36Vdc
Power Consumption:30mA@24Vdc
Internal Bus Supply
Current Max: 2.5A@5VDC
Isolation:System Power to Field Power Isolation
Power Supply Nominal: 24Vdc, Range:22-28Vdc
Field Power Current:Max. DC 8A
IO Modules Supported:32 pcs
Wiring:Max.1.5mm²(AWG 16)
Mounting Type:35mm DIN-Rail
Size:115*51.5*75mm
Weight:130g
Environment Specification
Operational Temperature: -40~85ºC
Operational Humidity: 5%-95% (No Condensation)
Protection Class: IP20
Modbus-RTU Parameter
Protocol: Modbus-RTU/ASCII
Function Code: 01 / 02 / 03 / 04 / 05 / 06 / 15 / 16
Baud Rate: 2400~115200bps
Station No. : 1~63(Dial-code switch configuration),64~247(Software configuration)
Interface: 5 Pin screw terminal
Data Bits: 7, 8
Parity Checking: None, Even, ODD
Stop Bit: 1, 2
Max. bus length: 1200m( RS485, 2400 baud rate)
Terminal resistance and offset resistance: Dial-code switch configuration
Installation
DIN Rail
Wiring
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