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CN-8011 Bộ RTU chuẩn truyền thông Modbus-RTU của ODOT
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.
CN-8011 Bộ RTU chuẩn truyền thông Modbus-RTU của ODOT
Product Details
Technical Parameters
Adapter Hardware Parameter
Hardware Parameter
|
System Power |
Nominal:24VDC, Range: 19.2～28.8VDC Current: Max.2A@24VDC Protection: Reverse Protection, Overcurrent Protection |
|
Power Consumption |
30mA@24VDC |
|
Internal Bus Supply Current |
Max：2.5A@5VDC |
|
Isolation |
System Power to Field Power Isolation |
|
Power Supply |
Nominal:24VDC, Range: 19.2～28.8VDC |
|
Field Power Current |
Max. DC 8A |
|
IO Modules Supported |
32 pcs |
|
Wiring |
Max.: AWG 18 Min.: AWG 24 |
|
Installation |
35mm DIN-Rail |
|
Size |
115*51.5*75mm |
|
Weight |
130g |
|
Environment Specification |
|
|
Operating Temperature of Vertical Installation |
-35℃~70℃ |
|
Operating Temperature of Horizontal Installation |
-35℃~60℃ |
|
Relative Humidity |
5~ 95%RH (No Condensation) |
|
Storage Temperature |
-40℃~85℃ |
|
Storage Humidity |
5~ 95%RH (No Condensation) |
|
Manufacturing Test Temperature |
-40℃~75℃ |
|
Ingress Protection Rating |
IP20 |
|
Modbus-RTU Parameter |
|
|
Protocol |
Modbus-RTU/ASCII |
|
Function Code |
01 / 02 / 03 / 04 / 05 / 06 / 15 / 16 / 23 |
|
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 |
N/A, Even, ODD |
|
Stop Bit |
1，2 |
|
Max. Bus Length |
1200m（RS485，2400 baud rate） |
|
Terminal resistance and offset resistance |
DIP switch configuration |
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CN-8011 Bộ RTU chuẩn truyền thông Modbus-RTU của ODOT
Product Details
Technical Parameters
Adapter Hardware Parameter
Hardware Parameter
|
System Power |
Nominal:24VDC, Range: 19.2～28.8VDC Current: Max.2A@24VDC Protection: Reverse Protection, Overcurrent Protection |
|
Power Consumption |
30mA@24VDC |
|
Internal Bus Supply Current |
Max：2.5A@5VDC |
|
Isolation |
System Power to Field Power Isolation |
|
Power Supply |
Nominal:24VDC, Range: 19.2～28.8VDC |
|
Field Power Current |
Max. DC 8A |
|
IO Modules Supported |
32 pcs |
|
Wiring |
Max.: AWG 18 Min.: AWG 24 |
|
Installation |
35mm DIN-Rail |
|
Size |
115*51.5*75mm |
|
Weight |
130g |
|
Environment Specification |
|
|
Operating Temperature of Vertical Installation |
-35℃~70℃ |
|
Operating Temperature of Horizontal Installation |
-35℃~60℃ |
|
Relative Humidity |
5~ 95%RH (No Condensation) |
|
Storage Temperature |
-40℃~85℃ |
|
Storage Humidity |
5~ 95%RH (No Condensation) |
|
Manufacturing Test Temperature |
-40℃~75℃ |
|
Ingress Protection Rating |
IP20 |
|
Modbus-RTU Parameter |
|
|
Protocol |
Modbus-RTU/ASCII |
|
Function Code |
01 / 02 / 03 / 04 / 05 / 06 / 15 / 16 / 23 |
|
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 |
N/A, Even, ODD |
|
Stop Bit |
1，2 |
|
Max. Bus Length |
1200m（RS485，2400 baud rate） |
|
Terminal resistance and offset resistance |
DIP switch configuration |