12
RS-232 Transmit and Receive
Comammand Summary
1. Control letter should use Capital Letter.
Baud rate: 1200
Parity check: EVEN
Data bits: 7
Stop bits: 1
"A"
Activate data transmission
"B"
Stop data transmission
"C"
°C/°F Key
"D"
" " Key
"E"
HOLD Key
"F"
TYPE Key
"G"
MIN/MAX Key
"H"
Exit record mode
" I " T1 Key
"J"
T2 Key
"K"
T1-T2 Key
"L"
REL Key
"M"
Hi/Lo LIMITS Key
"P"
Turn off power of meter
2. If you write you own program, the host computer must send the "A" letter to
activate data transmission.
3. If you should stop data transmission the host computer must send the "B"
letter to extend battery life.
4. Communication Parameters
