Campbell 21X Instrukcja Operatora Pobierz pdf (Strona 54)

1.

Connectlthe

Storage Module to

the

21X

using

th{ SC12 cable.

2. Enter

th

appropriate

commands

as

listed

in Table .2-2.

4.5

PRINTER OUTPUT

FORMATS

Printer outprJt can be

sent in the binary

Final

Storage

Format

(Appendix

C.2)

or

Printable

ASC|l.

lf

usihg the

*4

Mode to enable on-line

output,

PrintNble ASCII is the only format

available.

ln

the

Printable ASCllformat

each

data

point

is

preceded

by

a2 digit data

point

lD

and a

+

or

-

sign.

The lD and fixed spacing

of

the

data

points

makeiparticular

points

easy to

find on

a

printed

outppt.

This format requires 10 bytes

per

data

poifrt

to

store

on

disk.

09-0.001 10+.00001 11+6999.

12+99999.

SECTION

4. EXTERNAL STORAGE

PERIPHERALS

Figure

4.5-1

shows both

high and low

resolution

data

points

in a

12

data

point

output array.

The

example data

contains Day,

Hour-Minute, and

Seconds

in the

2nd

-

4th data

points.

The

output

array lD and

time

values

(year,

day, hour-

minute,

and seconds)

are always

4 character

numbers, even

when high resolution output

is

specified.

Each

full

line of data contains 8 data

points

(79

characters

including

spaces),

plus

a carriage

return

(CR)

and

line

feed

(LF).

lf the

last

data

point

in

a

full line

is

high

resolution, it is

followed

immediately

with a

CR and

LF. lf it is

low

resolution,

the

line

is

terminated

with a

space,

CR

and LF. Lines of data

containing less

than

8

data

points

are

terminated similarly after the

last

data

point.

RETURN,

LINE FEED

-

DATA POINT

ID

;

oUTPUT

ARRIAY rD

(PRG.

rBL.

+ LOC. NO. OF oUTPUT FLAG ENABLE

INST.)

I r

2 sPAcqs

I | ;-

DAY oF

YEAR

I | | , [nME ;-SEC'NDS

I I | | | TLoRESDATA

| | |

| |

| ;-Hr

RESD-{rA

| | I

I I

| | ['fi3'.RESzERo

I | |

| |

| | | | [''i'3^frFi^%,

ll Il | |

-L

rrr-

Ii

j

+0101. 02+0011.

I

05+2203. 04+0.000

05-0.100 06+2.0410

07+0.000 08+0.0000

01

_-T

TT

lllll--

| | | |

r-

CARRTAGE REn

RN,

LINE

FEED

I | |

-MAx

Hr RES

DATA

| |

r-

MAX Lo REs DATA

I

r_

MtN

Ht

RES

DATA

t_

MIN LO RE$ DATA

I

,,GURE 4.5-1. Example of

21X Printable ASCII output Format

4-7

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