Circutor DHB Series Manual de usuario descargar pdf (Pagina 28)

28

Table 8

Mode

Functions of measuring inputs

of main input

Measure-

ment of

minimal

pulse dura-

tion

time

Automatic

cancellation,

external

functions.

Reset from

keyboard.

Individual

charac-

teristic/

mathematic

functions

Multiplica-

tion/ division

by the con-

stant (SCAL,

ConS)

Measu-

rement

averaging.

Walking

window

Measurement

time of the

signal in

seconds

(AUTO 1)

Symbol Description W1 W3

Cntr1,

Cntr2

Pulse counter

Counting

of pulses

upwards

4

Counting of

pulses

downwards

4

+

1

+ + +

–

The crossing

the value

AUTO will

cause

automatic

erasing

FrEqL

Measurement of

frequency

(f < 10kHz)

Measuring

input

Not used

+

2

–

+ + +

Signal measure

time in sec.

3

0,5 – 20

FreqH

Measurement of

frquency

(f > 10kHz)

Measuring

input

Not used – –

+ + +

–

IACH

Measurement of

rotational speed

Measuring

input

Not used

+

2

–

+ + +

Signal measure

time in sec.

3

0,5 – 20

PEr

Measurement of

period (t < 11s)

Measuring

input

Not used

+

2

–

+ + +

Signal measure

time in sec.

3

0,5 – 11

PErH

Measurement of

period

(10s < t < 3600s)

Measuring

input

Not used

+

2

–

+ + +

Signal measure

time in sec.

3

0,5 – 3600

CntH Worktime counter

Counting

of worktime

upwards

5

Not used –

+

– – –

The crossing

the value

AUTO will

cause

automatic

erasing

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