Draft:
E DIN EN IEC 61131-9 VDE 0411-509:2022-02Programmable controllers Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI) |
Standard:
DIN EN 61131-9 VDE 0411-509:2015-02Programmable controllers Part 9: Single-drop digital communication interface for small sensors and actuators (SDCI) |