DM-20/21 Device Manager
Install and replace
devices on a LonWorks network—automatically!
Unlike conventional network management
tools, the DM-20/21 doesn't make any network management decisions itself;
instead, it works from a database created using the LonMaker Integration
Tool. This lets you use a tool with a rich user interface for
the heavy lifting of designing networks, and leave a small, inexpensive
device on-site to manage your network.
| Once you design your network, the DM-20/21 Device Manager carries out the implementation details specified by the LonMaker tool. It's true plug-and-play: great for when you can't leave a PC on-site to manage a network, or when service personnel don't have portable PCs to manage installations. |
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Features
- Automatically installs and replaces devices, and detects faults on a LonWorks network with up to 128 devices and
one router
- TP/FT-10 channel compatible
- 16-30VAC or DC input
- Runs by itself without a local PC after a database created with the
LonMaker Integration Tool is loaded into the DM-20/21
- Records system activity using an internal flash-based Event Log
- Provides network access from a front-panel jack
- Cuts installation time and cost with two-piece design
- Supports LONMARK 3.1 objects and configuration properties
- Supports network variables and message tags
- Available in an embeddable PCB (DM-20) or a LonPoint module for Type 1 Base Plates (DM-21)
- U.L. Listed, CE Mark, FCC
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For additional information about the DM-20/21 Device Manager or other Echelon products, just contact your
Echelon sales representative or
request it online.
Device Manager Downloads