
Ethernet Communication Module 
2.3 LED Indicators
| Indicator | Color | Indication | 
| POWER | Green | Power indication | 
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| Red | Communication status of the series port | |
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| 100M | Orange | Network connection status | 
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| LINK | Green | Network communication speed | 
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2.4
| Terminal No. | Definition | Explanation | |
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 | 1 | Tx+ | Positive pole for data transmission | 
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 | 2 | Tx- | Negative pole for data transmission | 
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 | 3 | Rx+ | Positive pole for data receiving | 
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 | 6 | Rx- | Negative pole for data receiving | 
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 | 4, 5, 7, 8 | - | N/C | 
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3 Installation & Wiring
This section gives instructions on how to connect 
3.1Installation
Connect PLC MPU to 
zAdjust the extension clip on the left side of the MPU.
zMeet the extension port of the MPU with 
zFasten the extension clip.
| DVPEN01 | DVP28SV | 
| POWER | 
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| 100M | 
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| LINK | 
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LAN
Connect 
zTo connect 
| 5 |