Input Process Data Block-16 Bit Data Format; Input Process Data Block-32 Bit Data Format; Output Process Data Block Description - Emerson RSTi-OM User Manual

Fieldbus module with profinet io and modbus/tcp
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RSTi-OM User Manual
GFK-3212A
13.1.3

Input Process Data Block-16 Bit Data Format

The following table provides detailed information about the Input Process Data Block-16 data format.
Word
0
1
2
3
..
..
N+1
13.1.4

Input Process Data Block-32 Bit Data Format

The following table provides detailed information about the Input Process Data Block-32 Bit data
format.
Long
Word
0
2
3
..
N
13.1.5

Output Process Data Block Description

The contents of the Output Process Data Block are configurable.
Parameter Name
Clear Event Code in PDO
Block
(Configurable option)
Default: Not included
Include Digital Output(s) in
PDO Data Block
Default: Not included
PDO Data
Default Length = 32 bytes
Functionality Descriptions
Bit 15
Bit 8
Port Status
Event Code
PDI Data Word 0
PDI Data Word 1
..
..
PDI Data Word (N-1)
Bit 31
Bit 24
Port Status
PDI Data Long Word 0
PDI Data Long Word 1
..
PDI Data Long Word (N-1)
Data
INT
INT
An array of
up to 32
BYTEs
Bit 23
Bit 16
Auxiliary I/O
Description
If included, allows clearing of 16-bit event code
received in the PDI data block via the PDU data
block.
If included, allows setting the Digital Output Pins
D2 and D4.
The PDO data are written to the IO-Link device.
May contain from 0 to 32 bytes of PDO data. The
definition and length of the PDO data are device-
dependent.
Note: Length is configurable via web page interface.
Bit 7
Bit 0
Auxiliary I/O
Bit 15
Bit 0
Event Code
Section 13
Jun 2021
130

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