Which CPU versions are supported by the xx7 series?
The PCD1.M137 instruction set and module addressing are comparable with the Siemens CPU 412. PCD2.M127/M157/M177M487 controllers have an instruction set that corresponds approximately to the Siemens CPU 414. In addition, the CPU 315 and CPU 318 are also supported.
xx7 Series / Programming
xx7 Series / CPU and operating system
Last update: 31.05.2015 12:18
First release: 08.06.2004 13:15