IC-Module for EtherNet/IP
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0x0023 Validity period of the
process data on the SDI
interface
In this memory register you have the option, to define the validity
period of the process data on the SDI interface.
The next production must take place within the specified period,
otherwise the input data is marked as invalid. Output registers that
are supplied with process data via the Data Broker from this input
area then adjust themselves to the preselected safe values. You set
these values in the Memory Register 0x0021.
You can find detailed information on this topic in section "Data Broker
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Modbus Register
0x0023
Value Range
0-255
Default Value
0x00
Number of bytes available
1
Permanently stored
Yes
Access
Read/Write
Meaning
0
The data is valid indefinitely in acyclic
operation.
1-255
Validity period in milliseconds (ms)
The next production must follow within this
time
Memory Register