How long must an input signal be present for it to be captured reliably by LOGO! 24?
PROBLEM: How long must
an input signal be present for it to be captured reliably by the
Note the following times:
1. Hardware delay of inputs: 50ms (filter time)
2. Cycle time of LOGO!: 7 to 70ms (depending on the program length)
This means that a signal must be at present at the
terminal for at least 50ms + 70ms = 120ms for LOGO! 24 to capture