Each digit indicates the following status :
D15
Start Word (0X02)
D14
4
D13
When send the upper display data = 1
D12, D11
Annunciator for Display
DC mV = 18
AC mV = 49
uH = 68
DC V = 34
AC V = 50
mH = 41
DC uA = 35
AC uA = 51
H = 42
DC mA = 37
AC mA = 53
Hz = 31
DC A = 36
AC A = 52
KHz = 33
Ω
= 38
pF = A4
MHz = 67
K
Ω
= 39
uF = 44
℃
= 01
M
Ω
= 40
nF = 43
℉
= 02
DIODE = 46
D10
Polarity
0 = Positive
1 = Negative
D9
Decimal Point(DP), position from right to the
left
0 = No DP, 1= 1 DP, 2 = 2 DP, 3 = 3 DP
D8 to D1
Display reading, D1 = LSD, D8 = MSD
For example :
If the display reading is 1234, then D8 to
D1 is : 00001234
D0
End Word (0x0D)
RS232 FORMAT : 9600, N, 8, 1
Baud rate
9600
Parity
No parity
Data bit no.
8 Data bits
Stop bit
1 Stop bit
17