Problems encountered by the PLC's communication interface 1. Today, Ethernet/Internet is very popular, most PLCs only provide RS-232/422/485 serial communication interface, PLC has not been able to share Ethernet/Internet brought about by Abundant resources.
2. The new notebook computer almost no longer provides RS-232/422/485 serial communication interface, making the connection between the PLC and notebook computer must go through the conversion interface, which is quite inconvenient to use.
3. When communicating with remote PLCs in foreign countries and other regions, modems must rely on modems for interfacing. International telephone charges can be prohibitive.
4. When using the serial communication interface for program transmission, only one PLC can be connected to one PC. When transferring programs of different PLCs, the connection and insertion of the cable is troublesome.
System architecture diagram
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What can Advantech ADAM 4570 do?
1. Through ADAM-4570, the PLC can connect to the internal LAN of the factory through the Ethernet network. In this way, any computer in the network can communicate with the PLC on the LAN to form an N:N. The online architecture.
2. Through the ADAM-4570, the PLC can be connected to the local area network. New notebook computers without serial communication ports can use the network interface to communicate with the PLC directly.
3, through ADAM-4570, given a real IP, PC can use the Internet and remote PLC abroad for remote program transmission, do not have to consider the cost of international calls.
4. Through ADAM-4570, the PLC can be connected to the local area network, and the Ethernet/Internet, PC and PLC connection eliminates the trouble of plugging and unplugging the connection line and is more free to use.
ADAM-4570 Specifications
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2. The new notebook computer almost no longer provides RS-232/422/485 serial communication interface, making the connection between the PLC and notebook computer must go through the conversion interface, which is quite inconvenient to use.
3. When communicating with remote PLCs in foreign countries and other regions, modems must rely on modems for interfacing. International telephone charges can be prohibitive.
4. When using the serial communication interface for program transmission, only one PLC can be connected to one PC. When transferring programs of different PLCs, the connection and insertion of the cable is troublesome.
System architecture diagram
[IMGURL]http://[/IMGURL]
What can Advantech ADAM 4570 do?
1. Through ADAM-4570, the PLC can connect to the internal LAN of the factory through the Ethernet network. In this way, any computer in the network can communicate with the PLC on the LAN to form an N:N. The online architecture.
2. Through the ADAM-4570, the PLC can be connected to the local area network. New notebook computers without serial communication ports can use the network interface to communicate with the PLC directly.
3, through ADAM-4570, given a real IP, PC can use the Internet and remote PLC abroad for remote program transmission, do not have to consider the cost of international calls.
4. Through ADAM-4570, the PLC can be connected to the local area network, and the Ethernet/Internet, PC and PLC connection eliminates the trouble of plugging and unplugging the connection line and is more free to use.
ADAM-4570 Specifications
[IMGURL]http://[/IMGURL]
ADAM-4570
Communication Specifications TCP/IP
Network 10/100 Base-T
Serial åŸ 2 RS-232C/RS-422/RS-485
Connector Network --- RJ-45
Serial port --- RJ-48 (2 RJ-48 to DB-9 cable included)
Transmission speed 300bps ~ 230Kbps
Polarity No, odd, even
Data bits 5, 6, 7, 8
Stop bit 1, 1.5, 2
Self-diagnosis indicator network --- Status/Power, Speed/Link, TX/RX (Ethernet)
Serial port --- TX/RX(Port1), TX/RX(Port2)
Operating System WindowsR 95/98/NT/2000/XP
Input voltage range DC 10 ~ 30 V
Power consumption 4 W
Working environment temperature 0 ~ 60 °C
Working environment humidity 20 ~ 95 % (non-condensing)