166 Appendix
WAGO-I/O-SYSTEM 750
750-375 PROFINET IO advanced Fieldbus Coupler
Manual
Version 1.1.0
Table 92: Submodule types and data lengths – Serial Interfaces
PNIO module type
Process data length [byte]/
allocation [bit]
Telegram
allocation [byte]
PNIO submodule type
Data type
Input (I-PI) Output (O-PI) Input
Output
{UINT8, UINT8,
UINT8[46]} I/O
{Unsigned8,
Unsigned8,
Unsigned8[46]}
48
48
50
50
DXCH
{UINT8, UINT8[3]} I/O
{Unsigned8,
Unsigned8[3]}
4
4
6
6
{UINT8, UINT8[5]} I/O
{Unsigned8,
Unsigned8[5]}
6
6
8
8
14.1.6.5 DC-Drive Controller
The group of DC drive controllers has one module and one submodule type.
Table 93: Module types – DC-Drive Controller
Module type
Description
Substitute I/O modules
DC-Drive
DC-Drive Controller
75x-636,
plus all variations
For the DC drive controller, the provider and consumer status (IOPS, IOCS) of
the input or output information are exchanged between the IO controller and IO
device in both directions.
Table 94: Submodule types and data lengths – DC-Drive Controller
PNIO module type
Process data length [byte]/
allocation [bit]
Telegram
allocation [byte]
PNIO submodule type
Data type
Input (I-PI) Output (O-PI) Input
Output
DC-Drive
{UINT8, UINT8[5]} I/O
{Unsigned8,
Unsigned8[5]}
6
6
8
8
14.1.6.6 RTC Module
The group of RTC modules has one module and one submodule type.
Table 95: Module types – RTC Module
Module type
Description
Substitute I/O modules
RTC
RTC Module
75x-640
For the RTC module, the provider and consumer status (IOPS, IOCS) of the input
or output information are exchanged between the IO controller and IO device in
both directions.
