6 EtherNet/IP
Cyclic Data Access (Implicit Messaging)
36 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
Output Assembly 23:
Note:
If bit5 NetCtrl is 1 and Network Enable 0x2631:37 = 114 (Network ControlEnableRequest.Bit): All bits of
this control word are processed.
If bit5 NetCRl is 0 or Network Enable 0x2631:37 is not asserted: Control bits 0, 1, 12, 13, 14, 15 are NOT
processed; their states are ignored and the drive is in local control with functions triggered by settings in
0x2631 (P400)
6. Enter a name for the drive -usually relating to the process (i.e. booster_pump_4, or an equipment tag num-
ber such as PP105).
7. Enter the IP address of the drive. Ensure that it is on the same subnet as the PLC (the first 3 octets of the IP
address match).
8. Enter “Data – INT” for the Comm format.
Enter the desired Input and Output Assembly numbers and their corresponding lengths. Remember the size
must be set to the number of words that actually make up the assembly you want to use.
For Configuration enter assembly instance 130 and a size of 0. This value is required.
Note:
Bits 5 and 6 of byte 0 in assembly 23 MUST be asserted for the drive to accept control and speed refer-
ence commands from the network!
9. In this example we use "My_EIP_i550". Next change the Comm Format to "Data- INT". This is necessary as
the data in the assemblies of this example are in 16 bit integer words. Enter the drive’s IP address. Finally,
enter "73" for the Input Assembly and size = "3". Enter "23" for the Output Assembly also with size = "3" and
enter "130" as the Configuration Assembly with size = "0". Now click "OK"
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