Qelectrotech: Siemens Library
Default QET installations come with generic symbols (relays, fuses, motors). However, Siemens uses specific part numbers (MLFB), proprietary PLC addresses (I/Q/M memory), and specific graphical styles for their S7-1200, S7-1500, and LOGO! devices. Manually creating these 200+ symbols is tedious.
: Detailed electrical schematics for frequency converters and motor controllers. qelectrotech siemens library