Campbell CR500 Spezifikationen PDF herunterladen (Seite 35)

cR500

No ResPonse

From

At the

datalogger:

Datalogger

Through

A.

Make sure the

battery has

been

installed, and the

power

switch

is

SC32A,

SC929,

or

;bru;(bection

z.s ano o.s).

Modem

Peripheral

B.

Use a

voltmeter to measure

the

voltage on the

12

V

and

G

terminals

on thedatalogger;the

voltage must be between

9.6

and

16 V DC.

C.

Make sure the

datalogger

is connected

to the

modem,

and

the

modem is

properly

configured

and cabled.

See appropriate

peripheral

manual.

D.

Make sure the

Station

File

is configured correctly

(Sec.

4.3.)'

E.

Check the cable(s)

between

the serial

port

and the

modem.

lf

cables

have

not been

purchased

through

Campbell Scientific,

check

for

the

following

configuration

using an ohm

meter:

25-pin serial

port:

computer

end

modetnqd

9-pin serialport:

comouter

end

modem

end

23

32

420

57

F. Make

sure the

modem

is

properly

configured

and

cabled.

See

appropriate

peripheral

manual.

G. lf

still

no response,

callCampbell

Scientific.

-gg9gg

Displayed

In An

A.

Make

sure the

battery

voltage

is between

9.6 and

16 VDC. Use

Input

tocaiion

Afi',t#iJTi?#"ff!t?:he

vortase between

the 12

V and

G

B.

Verify

the sensor

is wired to

the analog

channel specified

in the

measurement

instruction.

C.

Make

sure the

Range

parameter in

the

measurement

instruction

covers

the

full scale

voltage

output

by the sensor.

2

3

7

20

2

3

7

20

25

1 2 ... 30 31 32 33 34 35 36 37 38 39 40 ... 47 48

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