Using the EDP Port
6-11
Table 6-2. (continued)
INQUIRY COMMANDS (REQUESTING STATUS)
“XC” (XMIT CURRENT TOLERANCE STATUS)
This sequence requests the CW-80 to transmit the current tolerance annunciator
activated in the following format.
Response Format:
[STX][SP][O/A/U][EOL]
Where:
[STX]
is the one-ASCII character (02 Hex) for Start of Text.
[SP]
is the ASCII “SPACE” character (20 Hex).
[O/A/U]
is a four-character field indicating current Tolerance
annunciator activation status:
“OVER” for OVER Tolerance annunciator activated
“UNDR” for UNDER Tolerance annunciator activated
“ACPT” for ACCEPT Tolerance annunciator activated
[EOL]
is either [CR] or [CR][LF], depending on serial port setting
for End of Line Termination.
“XTA” (XMIT ALL TARES COMMAND)
This sequence requests the CW-80 to transmit a list of all stored Tare values by
ID number. Only the valid Tare values will be transmitted.
Response Format:
[STX][“T”][001][“:”][POL][DATA][UNITS][EOL]
[STX][“T”][002][“:”][POL][DATA][UNITS][EOL]
.
.
.
[STX][“T”][nnn][“:”][POL][DATA][SP][UNITS][EOL]
Where:
[STX]
is the one-ASCII character (02 Hex) for Start of Text.
[“T”]
is ASCII literal text (54 Hex).
[nnn]
is the three-ASCII character for the ID number.
Example: [nnn] would be “025” for the 25th ID register.
continued..
Command Format Key:
[ ] represents a separate field
of information.
“ ” represents literals which
will appear as shown.
