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Epsilon Ei DeviceNet Drive Reference Manual
11. Set Output Bit O:1.1/3 high to Jog -.
12. Set Output Bit O:1.1/4 high to enable Jog Fast.
13. Set Output Bits O:1.1/12 - O:1.1/15 to select the index to initiate or to select the index to
read from or write to using the Input/Output Word Select Data Pointer.
14. Using Output Word Select Data Pointer 0x02 to set the Index Velocity and Input Select
Data Pointer 0x01 to read back the position feedback, use the following table to construct
the proper words for the read and write:
Final Word = XXX00010XX100001
With zeros in for reserved bits Final Word = 545 (0x221)
15. Write to Words O:1.3 - O:1.4 to write to the selected index velocity. Data can be obtained
from the online DN view described in the following step.
16. While online with PowerTools FM click on the DeviceNet tab and open up the Master
Receive and Master Send Assembly Blocks. Verify that the correct data is moving back
and forth through the assembly block and that the data pointers are reading and writing
the data as expected.
Example #3: Index Type
This sample procedure for the Index Type Assembly Block will initiate both incremental and
absolute indexes.
The Input and Output Word Select Data Pointer will read velocity feedback from the drive
and write Jog Acceleration to the drive.
1. Start a new Ei-DN configuration 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. Enter the DN setup and set the MacID to 1 and the Baud Rate to 125K. Select Index Type
for both Master Send Assembly Block and Master Receive Assembly Block Setups.
Reserved Reserved Reserved
Output Word Select
Data Pointer (See
page 15) = 0x02
Reserved Reserved Enable = 1
Input Word Select
Data Pointer (See
page 14) = 0x01
X X X 00010 X X 1 00001