WAGO 750-370 Manual page 58

58 • PROFINET IO 750-370
I/O Device Configuration
Module
DO_32
DO_16
DO_8
DO_0
Digital I/O modules can deliver both process data as well as additional
diagnostic information. Furthermore, they store the raw diagnostic data in the
input process image via 4 additional configuration modules. Three modules of
the respective input modules allocate 1, 2 or 4 bytes in the input image, 3
Description
Configuration module for 32 digital
outputs, 4 bytes are reserved in the output
process image of the I/O controller. The bit
information in the first byte is allocated to
the output data of the configured I/O
module according to the number of existing
signal channels. Remaining bit locations
(carried with a positive signal in brackets)
can be allocated to the signal conditions of
the following digital I/O module using the
same type of signal. This is carried out
using the projection of DI_0 modules for
the relevant I/O modules.
Configuration module for 16 digital
outputs, 2 bytes are reserved in the output
process image of the I/O controller. The bit
information in the first byte is allocated to
the output data of the configured I/O
module according to the number of existing
signal channels. Remaining bit locations
(shown with a positive signal in brackets)
can be allocated to the signal states of the
following digital output I/O modules
having the same type of signal. This is done
by configuring the DO_0 modules of the
relevant I/O modules.
Configuration module for 8 digital outputs,
1 byte is reserved in the output process
image of the I/O controller. The bit
information in the first byte is allocated to
the output data of the configured I/O
module according to the number of existing
signal channels. Remaining bit locations
(shown with a positive signal in brackets)
can be allocated to the signal states of the
following digital output I/O modules
having the same type of signal. This is done
by configuring the DO_0 modules of the
relevant I/O modules.
Configuration module for filling input
information previously reserved by
modules DI_32, DI _16 or DI _8. Care
must be taken that the number of previously
reserved output bits is sufficient to receive
the existing output information of the
configured I/O module (represented in
brackets with a negative sign).
Name example
75x-504 4DA(+28 BIT A)
75x-504 4DA(+12 BIT A)
75x-504 4DA(+4 BIT A)
75x-504* 4DA(-4 BIT A)
WAGO-I/O-SYSTEM 750
PROFINET IO