Instruction manual

SERIAL INTERFACE
6-5
L [LOAD] writes Data to the external RAM memory location
Address. Data must be designated as 2 hexadecimal characters and
the Address location as 3 hexadecimal characters, in the command
string.
Command String # #
# # # I——Action Code
│ │
Data Address
M [MEASUREMENT] causes the 361T to take a measurement.
N [NULL] causes a Reference measurement if either the Read button
is pressed or if a measurement is being forced by use of the "M"
Action Code.
P [POWER UP RESET] causes the 361T to do a software reset.
Q [QUERY] transmits a single display character to the serial port, as
designated by a single hexadecimal character (equal to the character
position in the display) preceding the Action Code "Q".
Character
361T Display
Position ___ #
Q___ Action Code
0 1 2 3 4 5 6
7
____ Display Position
R [READ] reads the Address location of the microprocessor's internal
memory, and causes the 361T to serially output in ASCII Format 2
hexadecimal characters representing the binary data specified by the
(2 hexadecimal characters) Address portion of the command string.
Command String # #
R——Action Code
│
Address
S [STRING] is used to display a string. The 361T will display
whatever data it receives via the serial port, starting from the
Display Address location, as designated by a single hexadecimal
character preceding the action code "S".
361T Display
#
S—— Action Code
0 1 2 3 4 5 6 7
—— Display Position