ODOT CN-8011: MODBUS-RTU NETWORK ADAPTER
Product Feature:
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.
Product Details
Technical Parameters
| Hardware Specification | |||
|---|---|---|---|
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System Power
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Nominal 24Vdc, Range-9-36Vdc
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Protection
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Overcurrent Protection, Reverse Protection: YES
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Power Consumption
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30mA@24Vdc
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Internal BUS Supply Current
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Max.2.5A@5VDC
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Isolation
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System Power to Field Power Isolation
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Power supply
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Nominal 24VDC
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Range
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22-28Vdc
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Field Power Contact
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Max. 8A |
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Expansion Module
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32 slots |
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Wiring
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Max.1.5mm² (AWG 16)
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Mounting Type
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35mm DIN-Rail
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Size
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115*51.5*75mm
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Weight
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130 g
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| Environment Specification | |
|---|---|
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Operational Temperature |
-40~85℃
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Operational Humidity
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5%-95% (No Condensation)
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Protection Class |
IP20 |
| Modbus-RTU Parameter | |||
|---|---|---|---|
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Protocol |
Modbus-RTU/ASCII |
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Function code |
01 / 02 / 03 / 04 / 05 / 06 / 15 / 16
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Baud rate
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2400~115200bps
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Station Number
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1~63(Dial-code switch configuration), 64~247(Software configuration)
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Interface
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5 Pin screw terminal |
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Data bits |
7, 8 |
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Parity checking |
None, Even, ODD |
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Stop bit |
1, 2 |
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Max. Bus length |
1200m(RS485, 2400 baud rate)
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Terminal resistance and offset resistance
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Dial-code switch configuration
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