User guide
English
8645 - 17
All plug connector (voltage, internal bus) and the pneumatic connections must be made before com-
missioning. In addition, the internal address must be set.
Notes on the RIO modules can also be found in the operating manual Type 8640 Modular
Valve Cluster for Pneumatics - chapter Internal bus expansion.
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 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