Burkert Type 8645 - Manual (Page 137)

CommissioninG
English
8645 - 17
RIO Modules 8640
All plug connector (voltage, internal bus) and the pneumatic connections must be made before com-
missioning. In addition, the internal address must be set.
NOTE!
Notes on the RIO modules can also be found in the operating manual Type 8640 Modular
Valve Cluster for Pneumatics - chapter
Internal bus expansion.
config�uration
The configuration procedure is described here using the example of the STEP7 (Siemens).
Configure at least on module on the fieldbus module as described in chapter Commissioning / Field-
bus module Profibus ® / Configuration.
Here, the full expansion version DI16/DO16 was used as an example.
Illustration: Example of Fieldbus module with full expansion 16 IN/16 OUT
Pull the main/inside module DI16/DO16 into the slave, Type 8645/MK01 (drag and drop).
Transfer the RIO modules in the same way.
RIO module types Inputs / outputs
RIO 8640 DI2/DO24 RIO 8640: 4 byte inputs,  byte outputs
RIO 8640 DI8/DO8 RIO 8640: 1 byte inputs, 1 byte outputs
RIO 8640 only DI8 RIO 8640: 1 byte inputs
RIO 8640 only DO8 RIO 8640: 1 byte outputs
Add-on DI8 Supplementary module: 1 byte inputs
Add-on DO8 Supplementary module: 1 byte outputs