I/O data transfer (implicit messages)
I/O configuration with »RSLogix 5000« version 19 or lower
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Lenze · Decentralised frequency inverter 8400 motec (EtherNet/IP™ option) · EDS84DMOTEIP EN 3.0 - 02/2019
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7. Under
I/O Configuration
in the configuration tree, right click "1769-L32E Ethernet Port
LocalENB" and select "Properties".
8. Go to the
Connection
tab and set further properties.
Required setting
Optional settings
9. Complete the settings with
OK
.
• The I/O configuration is now complete.
• The corresponding tags will then be created in the "Controller Tags" of the controller
project.
10. The last step is
Saving the I/O configuration in »RSLogix 5000«
setting
Description
Requested Packet
Interval (RPI)
Set
RPI
≥
4.0 ms
. (Standard setting: 10 ms)
The RPI [ms] specifies the intervals for the I/O data exchange between the inverter
(adapter) and the controller (scanner).
Settings
Description
Inhibit module
This option serves to interrupt or inhibit the communication to the adapter.
Major Fault On
Controller If Connection
Fails While In Run Mode
This option serves to put the drive into the error status if the EtherNet/IP connection
to the inverter fails while the controller is running.
Use Unicast Connection
over EtherNet/IP
Option deactivated (standard setting):
• The input data is sent from the adapter to the scanner by means of
multicast
telegrams
.
• Other scanners can access this data in addition to the currently configured
scanner ("Listen only" or "Input only" connections).
Option activated:
The input data is sent from the adapter to the scanner by means of
unicast
telegrams
.
