IDEC MICROSmart FC6A Series - Page 626

13: T ROUBLESHOOTING
13-18 FC6A S ERIES MICROS MART U SER ’ S M ANUAL FC9Y-B1722
Troubleshooting Diagram 9
*1 See "Frequency Measurement" on page 5-40.
NO
YES
YES
NO
Are the Function Area
Settings completed?
*1
Are signals being input to the
applicable input port?
Make sure that input signals are connected to
correct terminals.
Call IDEC for assistance.
Select Single-phase High-speed Counter in the
Groups 1 through 4.
Frequency measurement does not
work.