Industrial wire Modem: dial-up phone line modem

Contact us
Site Map

Material handling

hydro-electric power

Oil rig drilling

mining

forestry logging

	Wire Modems: Dial-up Dial-up Wire Data sheet DLM4100 Dial-up/Leased line Wire Data sheet DLM4000 Dial-up/Leased line Extended Temp Data sheet DLM4500 Applications DLM FAQ See also Technical Services: Dial-up Engineering Specifications Dial-up/Leased-line Engineering Specifications		The Dial-up Wire Modems Dial-up wire modems function like telephones. Two modems make a temporary, or "switched," connection, and data transfers. Since Dial-up modems use ordinary telephone lines, dial-up modem lines are widely available. However, line quality can vary greatly. It is best to use dial-up type modems for occasional data transfer (like programming and diagnostics), not for continuous PLC communications. Dial-up line costs include an initial installation fee, a fixed monthly charge and potential per-minute charges based upon telephone company rates.
			DLM4000 Dial-up/Leased Line Wire Modem
			The DLM4000 Dial-up/ Leased Line Modems	Ideal for industrial dial-up, leased line, private line or dedicated wire applications Optional auto-dial module for alarm conditions or emergency calls just by sensing a logic flag from the remote PLC Versatile, reliable and durable— designed especially for industrial applications Easily interfaces with most PLCs, RTUs and PCs Factory or field configured foryour application— ensuring trouble-free installation Easily interfaces with most PLCs, RTUs and PCs Compatible with Modbus RTU protocol Contact Data-Linc Group for an application review Read more...
			DLM4500 Dial-up/Leased Line Wire Modem
			The DLM4500 Dial-up/ Leased Line Modem	Extended temperature range -40°C to +80°C (-40°C to +176°F) Ideal for industrial dial-up, leased line, private line or dedicated wire applications Optional auto-dial module for alarm conditions or emergency calls by sensing a logic flag from the remote PLC Versatile, reliable and durable—designed especially for industrial applications Easily interfaces with most PLCs, RTUs and PCs Factory or field configured for your application— ensuring trouble-free installation Contact Data-Linc Group for an application review Read more...

		^ Top of Page ^

Products		Features & Benefits \| Focus Item \| Product Selection Guides \| Catalog \| PDF Library \| Order Information \| FAQ
Tech Resources		Engineering Specifications \| Articles & Technical Papers \| Installation Information
Partners		GE Fanuc \| Omron \| Rockwell Automation \| Schneider Electric \| Siemens \| Technology Partners
Industries		Security \| and other industry application notes and diagrams
Sales Channels		Distributors \| System Integrators \| OEMs
News		Tradeshows and Events \| Press Releases \| Newsletters
About Us		Overview \| Office Locations/Contact Information

		Data-Linc Group representatives in Asia Pacific. Wired & Wireless Solutions International Head Office Asia Pac : Level 7, of 6 Help St, Chatswood, Sydney, NSW, Australia, 2067 Tel +61 2 9412 2100 • Fax +61 2 9403 7900•
© 1996-2006 Data-Linc Group. All rights reserved.

040702