Practical-instrument-electronics 531 Manual de usuario descargar pdf (Pagina 3)

Model 531 Operating Instructions

82 E. Main Street Suite 3.14 • Webster, NY 14580

Tel: 585-872-9350 • Fax: 585-872-2638

sales@piecal.com • http://www.piecal.com/

Practical Instrument Electronics, Inc. Copyright  2011. All rights reserved.

531-9002 Rev B 7/13/11

3-4

Power and Measure Transmitter Mode

The Model 531 supplies 15Volts or 24 Volts to the transmitter and displays the output in mA or % on the Model 531 display. In read

mode press the EZ-Dial™ Knob twice to get into the feature options. Then press the EZ-Dial™ Knob to select mA PWR - M. Then turn

EZ-Dial™ Knob to select power range (15V or 24V). The EZ-Check switch and EZ-Dial knob allow rapid and fine control of loop

current.

Read Mode

The Model 531 can read loop currents from 0-24 mA. The Model 531 limits current in read mode to 25mA to protect the devices in

the loop from over voltage or over current conditions.

T

r

a

n

s

m

i

t

t

e

r

I

n

p

u

t

(

S

e

n

s

o

r

)

(

P

r

o

c

e

s

s

S

i

g

n

a

l

)

(

S

i

m

u

l

a

t

e

d

I

n

p

u

t

)

R

e

c

e

i

v

e

r

P

o

w

e

r

S

u

p

p

l

y

0

t

o

6

0

V

D

C

T

y

p

i

c

a

l

2

-

W

i

r

e

T

r

a

n

s

m

i

t

t

e

r

+

I

N

-

R

E

F

+

O

U

T

-

T

r

a

n

s

m

i

t

t

e

r

I

n

p

u

t

(

S

e

n

s

o

r

)

(

P

r

o

c

e

s

s

S

i

g

n

a

l

)

(

S

i

m

u

l

a

t

e

d

I

n

p

u

t

)

R

e

c

e

i

v

e

r

P

o

w

e

r

S

u

p

p

l

y

0

t

o

6

0

V

D

C

T

y

p

i

c

a

l

2

-

W

i

r

e

T

r

a

n

s

m

i

t

t

e

r

+

I

N

-

R

E

F

+

O

U

T

-

1 2 3 4

Comentarios a estos manuales

Sin comentarios