Campbell 21X Manual do Operador descarregar pdf (Página 101)

01:

SECTION

9. INPUT/OUTPUT

INSTRUCTIONS

**"

17 TEMPERATURE

OF

INPUT

PANEL

***

FUNCTION

This instruction

measures

the

temperature

in

degrees

Celsius

of the input

panel.

PARAM.

DATA

NUMBER

TYPE

DESCRIPTION

4

Input

location

number for

temperature

Input

locations altered:

***

18 MOVE TIME

TO INPUT LOCATION

***

FUNCTION

This instruction

takes

the current time in

tenths

of

seconds

into

the minute,

minutes into

the day,

or hours into the

year

and

does

a modulo

divide

(see

Instruction

46)

on the time

value

with

the

number

specified in

the second

parameter.

The

result

is

stored

in

the specified

input

location.

Entering

0 or a number

which

is

greater

than the

maximum value

of the time for the modulo

divide

will

result in the

actualtime value being

stored.

PARAMETER

1 CODES

Code Time

Units

0

Tenths

of

seconds

into minute

(maximum

600)

1 Minutes into

current day

(maximum

1440)

2 Hours into

current

year

(maximum

8784)

PARAM. DATA

NUMBER TYPE

DESCRIPTION

01: 2

Time Code

02: 4

Number to modulo

divide by

03: 4

Input

location number

Input

locations altered:

1

***

19 MOVE

SIGNATURE INTO

***

INPUT

LOCATION

FUNCTION

This

instruction

stores the

signature of the Read

Only Memory

(ROM)

and

user

program

memory

(RAM)

into an input

location.

This

signature

is

not

the same as the

signatures

given

in

the

Mode.

Recording the

signature allows

of

any

program

change

or ROM

failure.

PARAM. DATA

NUMBER TYPE

DESCRIPTION

01: 4

lnput

location

number

lnput

locations altered: 1

***

20 PORT SET

***

FUNCTION

This instruction

sets a specified Digital Control

output

port

either

as specified by a flag

or

unconditionally.

PARAMETER 1

CODE

OPTIONS

Code

Function

sET LOW

(0V)

sET HrGH

(5V)

SET PORT

ACCORDING

TO

FLAG

SET OPPOSITE TO FLAG X

PARAM. DATA

NUMBER TYPE DESCRIPTION

Option

code

Control

Port number

(1

Input locations altered: 0

***

21 ANALOG

OUTPUT

FUNCTION

This instruction sets

a Continuous

Analog

Output

to

a voltage level

specified

in

an input

location. The analog

output

degrades

approximately 0.17mV

every

7 seconds

requiring

the

instruction

to be

periodically

repeated to maintain

a

given

output

accuracy.

PARAM.

DATA

NUMBER TYPE DESCRIPTION

CAO channel

number

lnput location no. of

analog

output magnitude

in

millivolts

0

00

01

1X

2X

01:

02;

01:

02:

2

2

2

4

9-8

lnput

locations altered:

1 2 ... 96 97 98 99 100 101 102 103 104 105 106 ... 190 191

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