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The DL3500's USB port, size, portability, and the choice between a freestanding and DIN rail model make it especially convenient for use in the office, the plant floor, or when travelling.

PLC Global Status Word (GSW) Passing Across Bridging Products

Both DL3500 and DL4500 Bridges of DH+ networks now have the ability to pass the PLC's Global Status Words (GSW) from one DH+ to another through either the serial or Ethernet bridge. This ability is user configurable to be either off or to passed depending on the number of DH+ Token Rotations. This allows PLC's on one DH+ network to be able to see the GSW's of PLC's on the other DH+.

Industrial Ethernet Solutions
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DL4500-MEDH+ - Modbus TCP/IP Network to AB’s (DH+)
Datalink's gateway interfaces your Modbus TCP/IP Network to AB’s Data Highway Plus DH+, extending the life of Allen-Bradley PLC’s without Ethernet Interfaces.

DL4500-EDH+ - Ethernet TCP/IP Interface to AB's DH+
Now you can interface your Allen-Bradley Data Highway Plus (DH+) to Ethernet TCP IP. DataLink offers a way to interface your RSLinx over Ethernet to access PLCs, SLCs, Micrologix on DataHighway Plus (DH+).

DL4500-MEDH-485 - Modbus TCP/IP Network to AB’s DH-485
Datalink's gateway interfaces your Modbus TCP/IP Network to AB’s DH-485, extending the life of Allen-Bradley PLC’s without Ethernet Interfaces.

DL3500-DH+/IAP: Ethernet/IP to AB's DH+ & DH-485 using CIP & 222 Protocols.
Now AB PLC users can interface Allen-Bradley Data Highway Plus (DH+) & DH-485 to Ethernet/IP. DataLink offers the DL3500-DH+/IAP package, a combined solution using the Digi One IAP with our DL3500-DH+/DF1.

More About the IAP: DataLink now offers the DL3500-DH+/IAP package that significantly reduces your AB Ethernet upgrading costs as you don't need to replace each DH+ PLC processor/device. Simply make the DL3500-DH+/IAP a node on DH+ and then interface to your AB Ethernet.

AB PLC users can interface bi-directionally between Allen-Bradley Data Highway Plus (DH+) / DH-485 and AB Ethernet (CIP & 2222 protocols).

AB Ethernet (Master) to DH+ is the optimal communication direction. This allows multiple AB Ethernet (CIP and 2222) devices to communicate to multiple DH+ nodes using the DataLink DL3500-DH+/IAP.

DL5000-ETH - Serial Interface to Ethernet TCP/IP, AB's Ethernet/IP and Modbus TCP
The DataLink DL5000-ETH interfaces Modbus/ASCII to Ethernet/IP. Also has Modbus TCP, Webserver, FTP, Email functionality.

DH+ at 230.4 Kbaud
DataLink is pleased to annouce that the DL3000-KFX, DL-PC, DL-PC/104 are now capable of communicating at network speeds of 230.4 Kbaud on Data Highway Plus.