HA16117F Series

15

8. Summary of cases where P-RUN frequency fluctuates

so care is required when

making the P-RUN setting

(see figure below).

1 M

100 k

10 k

1 k

100

10

1

5

4

3

2

1

0

0

50 m

100 m

3

2

M

1

(s)

1 k

3 k

10 k

P-RUN frequency (Hz)

30 k

50 k 70 k 100 k

7 k

5 k

050

P-RUN pulse duty D (%)

100

• P-RUN normal detection region, duty dependency

• f

Note: 1

If there is a double-pulse in P-RUN, RES may be output if the double-pulse has multiple frequency

components. If the P-RUN frequency fluctuates, refer to the following when making the P-RUN

setting.

Multivibrator threshold voltage (1.6 V)