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Epsilon Ei DeviceNet Drive Reference Manual
5. Install the .eds file in the Master Configuration software (RsNetworx, Wonderware, etc.).
6. Download a configuration for 8 polled input bytes and 8 polled output bytes to be
transferred to/from the Ei-DN.
7. Use ladder logic commands to initiate explicit messaging commands over DeviceNet.
Polled I/O Setup
The following examples assume that the user is familiar with and can set up the Ei using the
Epsilon Ei Reference Manual (P/N 400507-01). This application example will focus on the
DeviceNet setup for the Ei-DN. The setups will demonstrate the Index Sel Predefined, Index
Sel User Defined, and Index Type Position Control assembly blocks to transfer DeviceNet
bits and initiate indexes.
Example #1: Index Sel(Predef)
This sample procedure for the Index Sel(Predef) assembly block will run preconfigured Index
1 and 2 and Jog while reading back Torque Command and Command Velocity respectively.
1. Start a new Ei-DNconfiguration in PowerTools FM and configure the drive for the
particular motor that will be used. (For more information consult the Epsilon Ei Drives
Reference Manual (P/N 400507-01).
2. Configure Index 0 as a Incremental Index, Index Count of 1, Distance of 20 revs at a
Velocity of 1000 RPM, both Acceleration and Deceleration set to 1000 ms/Krevs/m and
a Dwell Time of 0.
3. Enter the DeviceNet setup and set the MacID to 1 and the Baud Rate to 125K. Select the
Index Sel (Predef) for both Master Send Assembly Block and Master Receive Assembly
Block.