Pacific Research Solutions PET-820 User Manual
Page 43
Pacific Research
PET-820 User Manual
Page 42
4.6.12.4
SET DECIMAL POINT ROUND OFF
The decimal point round off is used to define the number of digits right of the decimal point that will be used when reading
the scaled analog units.
COMMAND CODE:
59
PROGRAM SYNTAX:
59 [Input] [Data] #
READ BACK SYNTAX:
59 [Input] #
WHERE:
Input = 1 through 8
Data = 0 through 7
EXAMPLE:
59 1 2 # = Set the decimal point value to round off input #1
two positions right of the decimal point
DEFAULT:
All inputs = 3
4.6.12.5
ENABLE SIGN FOR ANALOG SCALED VALUES
This command allows you to enable the positive or negative sign for use in the analog scaled values. If the sign is disabled,
the word "positive" or "negative" will not be spoken as part of the scaled analog value.
COMMAND CODE:
68
PROGRAM SYNTAX:
68 [Input] [Data] #
READ BACK SYNTAX:
68 [Input] #
WHERE:
Input = 1 through 8
Data = Zero (0) or Non Zero (1-9), Zero = disable, Non Zero = enable
EXAMPLE:
68 1 0 # = Disable the sign information for scaled analog input #1
DEFAULT:
All inputs = Non Zero, Enable
4.6.12.6
CHANGE SPEECH IDENTIFIER FOR ANALOG SCALED VOLTAGES
The identifier is a group of one to four words that can be added to the end of the scaled analog value to identify the type of
units being measured. An example would be, PSI, Fahrenheit, Celsius, Feet, Volts, Watts, Etc. The identifier is programmed
as a single group of words, which is not in the same manner that you would program the speech message buffer. The
identifier does not require an end character or a pause.
COMMAND CODE:
69
PROGRAM SYNTAX:
69 [Input] [Word] <Word> <Word> <Word> #
READ BACK SYNTAX:
69 [Input] #
WHERE:
Input = 1 through 8
Word = 000 through 255
EXAMPLE:
69 1 064 062 059 # = The identifier for input #1 is "R P M"
69 1 111 126 # = The identifier for input #1 is "Degrees Fahrenheit"
DEFAULT:
All inputs = 245 "VOLTS"