MRC PH-230SD - 13 Optional Accessories

The 16 digits data stream will be displayed in the
following format :
D15 D14 D13 D12 D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Each digit indicates the following status :
D15 Start Word
D14 4
D13 When send the upper display data = 1
When send the lower display data = 2
D12, D11 Annunciator for Display
PH = 05 mV = 18
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
RS232 FORMAT : 9600, N, 8, 1
Baud rate 9600
Parity No parity
Data bit no. 8 Data bits
Stop bit 1 Stop bit
13. OPTIONAL ACCESSORIES
RS232 cable * Computer interface cable.
UPCB-02 * Used to connect the meter to
the computer ( COM port ).
USB cable * Computer interface cable.
USB-01 * Used to connect the meter to
the computer ( USB port ).
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