Siemens SIMATIC NET CP 1604 - Example of Reading Input Data

Operating hardware
4.3 IO routing
CP 1604 / CP 1616
Operating Instructions, 02/2017, C70000-G8976-C218-08
71
4.3.5
Example of reading input data
Description
The input modules with addresses 100.0 to 100.7 and a length of 1 byte are read by the
process controller user program.
The table and the schematic illustrate that all bits of module 100 can be read by the IO
controller for the control level via transfer module 1.
I/O bits of the IO controller
for the control level
Transfer relation (from the perspective
of the IO controller for the control level)
I/O bits of the IO controller
for the process level
1.0
read
100.0
to
to
1.7
read
100.7