890053-03-01
890053-
03-00
27
Connecting with Other Products
The following table explains the data (bits for byte 0) for instances 20, 21, 100, and 101.
Name
Description
Related attribute
Class
Attr. ID
Run Fwd (Note1)
Forward Run Command
0x29
3
Run Rev (Note1)
Reverse Run Command
0x29
4
Fault reset (Note1)
Fault Reset Command
0x29
12
NetRef (Note2)
Not used
0x2A
4
NetCtrl (Note2)
Not used
0x29
5
Speed Reference
Reference speed
0x2A
8
(Note1) Refer to the Drive Run and Fault sections in the "Control Supervisor Object (Class
0x29)".
(Note2) Speed Reference and Run/Stop control can be set only on the LCD control panel.
Network control instances 21 and 101 (NetRef, NetCtrl) are not available.
10.2.3 Explicit Messages
Explicit messages refer to non-periodic data communications used for reading or
writing attribute values of an inverter on an EtherNet/IP.
Using the UCMM communication (unconnected messages), data exchange is made
without connecting the originator and the target, and periodic data exchange is
available as well using the Class 3 connection.
