أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
MAY BE A24V IS EXPECTED TO SWITCH A DEVICE AND IS NOT COMING FROM THE PLC
in troubleshooting the plc one need to confirm if the problem is internal to the processor or in the I/O system
MAY BE A24V IS EXPECTED TO SWITCH A DEVICE AND IS NOT COMING FROM THE PLC
u better check physical connections of ur plc, check your out put & input with the DMM, its very rare to loss the output when input is available.
هل تحتاج لمساعدة في كتابة سيرة ذاتية تحتوي على الكلمات الدلالية التي يبحث عنها أصحاب العمل؟