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5.3.2 Transmit Data Format
• STX (1 BYTE): F2H
• ID (1 BYTE): 09H
• POSITION (1 BYTE)
• RANGE (1 BYTE)
• STATUS (7 BYTE)
• DATA (6 BYTE)
• ETX (1 BYTE): F3H
Example : POSITION DATA FORMAT
MSB LSB
• LOW BATT = 0: INACTIVE
= 1: LOW BATTERY
• BIT 3 BIT 2 BIT 1 BIT 0
0 0 0 0 = DC mV
0 0 0 1 = AC/DC V
0 0 1 0 = AC/DC µA
0 0 1 1 = AC/DC mA
0 1 0 0 = AC/DC A
0 1 0 1 = Ohm (Ω)
0 1 1 0 = BEEP
0 1 1 1 = DIODE
1 0 0 0 = TEMPERATURE (°C/°F)
1 0 0 1 = CAPACITANCE (µF)
1 0 1 0 = FREQUENCY (Hz)
STX ID POSITION RANGE STATUS DATA ETX
0 0 0 LOW BATT BIT 3 BIT 2 BIT 1 BIT 0
42 43
5.3.3 Receive Data Format
• STX (1 BYTE): F2H
• ID (1 BYTE): 09H
• DATA (1 BYTE)
• ETX (1 BYTE): F3H
Example : DATA FORMAT
MSB LSB
• BIT 4 = 0: LONG KEY INACTIVE
= 1: LONG KEY ACTIVE
• BIT 3 BIT 2 BIT 1 BIT 0
0 0 0 0 = NO KEY
0 0 0 1 = RANGE KEY
0 0 1 0 = HOLD KEY
0 0 1 1 = AC/DC KEY
0 1 0 0 = RECORD KEY
0 1 0 1 = RELATIVE KEY
0 1 1 0 = PERCENTAGE KEY
0 1 1 1 = COMPARE KEY
1 0 0 0 = EDIT KEY
STX ID DATA ETX
0 0 0 LONG KEY BIT 3 BIT 2 BIT 1 BIT 0