System Modules; Power Supply Modules; Parameters Of The I/O Modules; Digital Input Modules (Di) - WAGO -I/O-SYSTEM 750 Manual

172 Appendix
14.1.7

System Modules

14.1.7.1

Power Supply Modules

The group of power supply modules has one module type divided into four
submodule types.
Table 111: Module types – Power Supply Modules
Module type
Supply
Power supply modules supply a provider status (IOPS) to the IO controller.
If the diagnostic data is available in the process image of the inputs, the power
supply modules receive the consumer status (IOCS) from the IO controller as
process qualifiers for the diagnostic data.
Table 112: Submodule types and data lengths– Power Supply Modules
PNIO module type
PNIO submodule type
Supply
DIA
2DIA in I-PI (+ 6 BIT I)
2DIA in I-PI (+14 BIT I)
2DIA in I-PI (+30 BIT I)
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14.2

Parameters of the I/O Modules

The following subchapters list the individual attribute values and descriptions for
parameterization of the various I/O modules. The default attribute values are
highlighted in "bold".
14.2.1

Digital Input Modules (DI)

All digital input modules that do not supply any diagnostic information do not
receive a parameter data set from the IO controller.
However, digital input modules with diagnostics capability receive a parameter
data set in the form of a record write request to the data set number or index
0x4000 or 16384.
This data set receives the following attributes channel-by-channel.
750-375 PROFINET IO advanced Fieldbus Coupler
Description
Power Supply Modules
with 2 bits diagnostics
Process data length [byte]/
allocation [bit]
Data type Input (I-PI) Output (O-PI)
-
OctetString[1],
bit field
OctetString[2],
bit field
OctetString[4],
bit field
WAGO-I/O-SYSTEM 750
Substitute I/O modules
750-606,
750-610,
750-611
0 0 0 0
1 2 0 0
2 2 0 0
4 2 0 0
Telegram
allocation [byte]
Input Output
1 1
1 1
2 1
3 1
Manual
Version 1.1.0