PROTOCOL-SPECIFIC INFORMATION
“None”..................................... No effect. The inverter will continue to operate with the last available
settings.
“Apply Fail-safe Values” ......... Apply the fail-safe values as described in section 5.4.1.
9.9.4 Cyclic I/O Produced and Consumed Data Access Settings
In the studio’s Project panel, navigate to A7NETH-2P…Ethernet…PROFINET IO…Produced Data
Word and/or Consumed Data Word.
The Produced Data Word and Consumed Data Word objects are only applicable when using the I/O
module “IN: 32 WORDS, OUT: 32 WORDS”, which is typically the case. The Produced Data Word
defines the structure of status data sent from the inverter to the controller. The Consumed Data Word
objects will define the structure of the command data sent from the controller (for example, a Siemens
PLC) to the inverter. These objects allow the creation of custom-built I/O data. Up to 32 “command”
register values can be sent to the inverter, and up to 32 “status” register values can be sent back to the
controller. Therefore, up to 32 Produced and 32 Consumed Data Word objects can be created. If a
consumed word offset is not defined, that data will be ignored by the inverter. If a produce word offset is
not defined, the value will default to 0. The size of the actual I/O produced and consumed data is
determined by the PROFINET controller. The I/O data format is summarized in Table 51.
Description
This 32-character (max) field is strictly for user reference: it is not used at any time by the driver.
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