DL205 Communications & Networking
D2-DCM Data Communications Module The D2-260, D2-250-1, and D2-240 CPUs support the D2-DCM Data Communications Module, which can serve as a DirectNet master/slave, DirectNet peer, or a MODBUS RTU slave. The D2-DCM supports both RS232C and RS422. You can program the CPU through the DCM locally, or if a PC is the RS422 master, you can use DirectSOFT32 to program any PLC on the network.
The D2-DCM can be used for:- DirectNet networking of PLCs (only one DCM or PC can serve as master)
- Peer-to-peer networking of two DCM modules (each can serve as a master or slave)
- CPU programming with DirectSOFT32 Programming Software
- Data acquisition via HMI, DSData Server, LookoutDirect or other HMI software
- A slave on a MODBUS RTU network
- Connection to a serial modem (such as the MDM-TEL)
- CE/UL/CUL/CSA/RoHS
- MADE IN CHINA HS: 8537.10
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H2-ECOM-F and H2-ECOM100 Ethernet Communications Modules The Ethernet Communication (ECOM) Modules represent a price breakthrough for high-speed peer-to-peer networking of PLCs. No longer are you forced to designate a single PLC to be the network master. Any PLC can initiate communications with any other PLC. Link your PLCs with PCs using industry standard MODBUS TCP/IP protocol (using H2-ECOM100) connected through standard cables, hubs, and repeaters. Or, use our KEPDirect I/O Server to link to your favorite HMI/SCADA, data historian, MES or ERP software to DirectLOGIC PLCs. Our LookoutDirect HMI and our DataWorx data collection software include ECOM drivers. DirectSOFT32 Programming Software can be used to monitor or update the program in any DirectLOGIC PLC on the network.
The D2-260, D2-250-1 and D2-240 CPUs support the H2-ECOM Ethernet communications module. Any PLC on an ECOM network can initiate communications with another PLC or use DirectSOFT32 to program any PLC on the network.
The H2-ECOM module supports the industry standard 10BaseT with an RJ45 port. The H2-ECOM-F has ST-style bayonet connectors for 10BaseFL fiber optic connections.
The H2-ECOM100 supports the industry standard MODBUS TCP/IP Client/Server protocol in addition to the standard IP and IPX protocols. This allows the DL205 PLC with an H2-ECOM100 module to serve as a client (master) or as a server (slave) on a MODBUS TCP/IP Ethernet network. The H2-ECOM100 can actively issue MODBUS commands to other nodes or devices on the MODBUS TCP/IP network or simply respond to connected MODBUS TCP/IP clients.
Ethernet Communications Modules can be used for:- High-speed peer-to-peer networking of PLCs
- Fast updates with DirectSOFT32 Programming Software
- High-performance access for Human Machine Interface (HMI), ERP, MES or other Windows-based software
- Industry standard MODBUS TCP/IP Client/Server Protocol (H2-ECOM100)
- Free SDK for custom drivers
- Easy setup
- CE/UL/CUL/CSA/RoHS
- MADE IN USA HS: 8537.10
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Communications Accessories and Kits
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| Note: Manuals do not come with our products unless specified in the description. Download manual from our web site at no charge, or order manual separately.Note: New option modules may not be supported by CPUs purchased prior to the modules release. You can refer to the module specification page on our Web site for this information or find it in our catalog. Be sure to check for the latest firmware for your PLC. Here is the direct link to the Firmware Upgrade section of our Web site where you can find the firmware revision histories, the latest files and tools required to download the firmware into your CPU.Note: Power budget limitations restrict the number of modules allowed in the slots of DL205 bases. Please consult the power budgeting tables in your manual or catalogue for specific calculations. Calculate the power budget | |
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