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NA300 - Communication Module
Category:
- Product Description
- Performance Parameters
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Communication module
Serial Communication Module
Industrial Ethernet Communication

The Ethernet remote I/O connection solution implemented via the CPU Ethernet allows for a maximum expansion of up to 15 remote I/O stations.
Maximum number of system I/O points: DI 1024, DO 1024, AI 256, AO 256
By using dedicated Ethernet remote I/O interface modules, ring network connections and daisy-chain connections can be implemented. The modules feature a bypass function, ensuring that the entire link remains operational even if one module experiences a power failure.PROFINET Linear Application Architecture Diagram (The number of slave stations can be increased or decreased during actual configuration.)

*The information provided in this text is merely a general description and introduction to the product’s features. The content of this document may change as the product undergoes further development. The right of interpretation is reserved by Nanjing Aotuo Technology Co., Ltd.
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Model
CMM301-0401
CMM301-0103
CMM301-0118
CMM301-0109
CMM301-0104
CMM301-0214
CMM301-02X7
Power consumption
3.0W/5V
2.0W/5V
<6W
<5W
3.0W/5V
2.25W/5V
2.25W/5V
Current consumption
600mA/5V
400mA/5V
<1.2A@5V
<1A@5V
600mA/5V
450mA/5V
450mA/5V
Number of interfaces
4
1
3
2
1
2
2
Interface Type
RS485
PROFIBUS DP
EIO interface module
Profinet
CAN
CAN
Dual CAN Remote I/O Master/Slave
Supported baud rates
2.4–38.4 Kbps
4800~12 Mbps
100Mbps
100Mbps
10 kbps ~ 1 Mbps
10 kbps ~ 1 Mbps
10 kbps ~ 1 Mbps
Isolation
Isolation
Isolation
Isolation
Isolation
Isolation
Isolation
Isolation
Does it support independent interrupts?
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Agreement
MODBUS RTU master-slave
Profibus DP slave
Private agreement
Profinet slave device
CANopen Master Protocol
Customize
Private agreement
Weight (g)
160
220
220
220
250
220
220
Width x Height x Depth (mm)
32x110x97
32x110x97
32x110x97
32x110x97
32x110x97
32x110x97
32x110x97
*The information provided in this text is merely a general description and introduction to the product’s features. The content of this document is subject to change as the product undergoes further development. The right of interpretation rests with Aotuo Technology Co., Ltd.
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Service hotline:+8618905163737
Company Headquarters: No. 15, Building B, Zone B, Phase I, Headquarters Economic Park, 69 Fengzhan Road, Yuhuatai District, Nanjing, Jiangsu, P.R. China
Production Center: No. 219 Qinghuiting West Road, Jiangning Economic Development Zone, Nanjing City, Jiangsu Province




