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168 Appendix
WAGO-I/O-System 750
750-370 PROFINET IO Fieldbus Coupler
Manual
Version 2.0.0
14.1.6.7 DALI/DSI Master and DALI Multi-Master Modules
The group of DALI/DSI master und DALI multi-master modules is divided into
two module types.
Table 91: Module Types – DALI/DSI Master and DALI Multi-Master Modules
Module type
Description
Substitute I/O modules
DALI/DSI
DALI/DSI Master Modules
75x-641
DALI
DALI Multi-Master Modules
75x-647
For the DALI/DSI master module and the DALI multi-master module, the
provider and consumer status (IOPC, IOCS) are exchanged between the IO
controller and IO device in both directions.
The group of DALI/DSI master modules is divided into the following submodule
types.
Table 92: Submodule Types and Data Lengths – DALI/DSI Master and DALI Multi-Master
Modules
PNIO module type
Process data length [byte]
Telegram
allocation [byte]
PNIO submodule type
Data type
Input (I-PI) Output (O-PI) Input
Output
DALI/DSI
DALI/DSI
{Unsigned8,
Unsigned8[5]}
6
6
8
8
DALI
DALI
{Unsigned8,
Unsigned8[23]}
24
24
26
26