CF5741AA 参数 Datasheet PDF下载

CF5741 series

Test Function

Fundamental frequency alarm output function

AI goes to 1/2V

DD

when AO1 and AO2 output alarm fundamental frequency. This frequency can used to

adjust frequency.

AI

(Active Low)

f

CY

(Hz)

AO1

(Active High)

1/2V

DD

f

PW

(Hz)

*1

AO2/F

(Active High)

*2

AO2/F

(Active Low)

*1 : AO2 / F is the reverse phase of AO1, when output is active.

*2 : AO2 / F is complete reverse phase of AO1.

f

PW

: Alarm fundamental frequency

f

CY

: Alarm modulation frequency

Gain fast function

RST/TC is active level more than 125 msec. And RST/TC input outside clock when motor output gain fast.

t

CPW

is more less than 0.9765625 msec.

t

RES

RST/TC

(Active Low)

t

CPW

t

RES

≥

125msec

t

CPW

≤

0.9765625msec

NIPPON PRECISION CIRCUITS—6