I/o data transfer (implicit messages) – Lenze E84DGFCG User Manual
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Lenze · Decentralised frequency inverter 8400 motec (EtherNet/IP™ option) · EDS84DMOTEIP EN 2.0 - 10/2013
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I/O data transfer (implicit messages)
I/O configuration with »RSLogix 5000« version 19 or lower
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Settings for an "AC Drive Profile" application:
The assembly object instances
"Input = 73" and
"Output = 23" shown here
exemplify the use of the AC Drive Profile "Extended Speed and Torque".
6. Complete the settings with OK.
Settings
Description
Name
Device name or type of the drive, usually with reference to the process (in the
example "My_8400_motec")
Comm Format
Data format for the assembly object instances ("connection parameters" area)
IP Address
IP address of the drive
• The IP address must be in the same subnetwork like the controller. (Depending on
the subnet mask; in general, the first 3 octets of the IP address must be identical.)
• DNS is not supported; the host name merely describes the device.
Input
Assembly object instance for input objects
• Max. 10 input data words (20 bytes, 16 bits/word)
• The number of input data must correspond to the length of the mapped ports in
the transmit PDO (PDO_TX0), otherwise the adapter will reject the connection
with the error message "Invalid Target to Originator Size" (0x0128).
• In the 111 (0x6F, Custom Input) assembly object instance, the I/O data is entered
in the last two words (see
Output
Assembly object instance for output objects
• Max. 8 output data words (16 bytes, 16 bits/word)
• The number of output data must correspond to the length of the mapped ports
in the receive PDO (PDO_RX0), otherwise the adapter will reject the connection
with the error message "Invalid Originator to Target Size" (0x0127).
Configuration
Select the Assembly instance "130" and the Size "0" for the configuration. These
values are required!