Siemens S5-135U/155U - Manuals

SIMATIC S5Ć135U, S5Ć155U/H Central controllers/Expansion units 4/128 Siemens ST 50 · 1998 135U/155U central controller (continued) Design PG MUX function via 923C coordinator 923 A/C coordinator CPU 922, CPU 928A, CPU 928B CPU 948 IM 300Ć5, IM 301Ć5 interface modules 2) IM 300Ć3, IM 301Ć3, IM 304, I...

SIMATIC S5Ć135U, S5Ć155U/H Central controllers/Expansion units 4/129 Siemens ST 50 · 1998 135U/155U central controller (continued) Principle of operation Multiprocessor operation When using several CPUs, every single one processes the tasks assigned to it indeĆ pedently from the others. EvĆ ery CPU ...

SIMATIC S5Ć135U, S5Ć155U/H Central controllers/Expansion units 4/130 Siemens ST 50 · 1998 155H central controller Application The ZG155H central controller is suitable for building a comĆ plete S5-155H programmable controller in a module subĆ rack. Design The central controller 155H is a module subr...