Cooper Instruments & Systems DFI INFINITY Digital Force Indicator/Controller User Manual

Page 33

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c) meter’s address is “15 HEX” if it is used in the multipoint mode
d) no line feed or checksum characters are included


1. Read serial recognition character from EEPROM in point-to-point mode:

Command format

*R24<CR>

Response format

R242A<CR>

(Since “2A” is HEX ASCII value of “*” in the table).


2. Read serial address from the RAM of the meter number “15 HEX” in the multipoint mode:

Command format

*15G1D<CR>

Response format

15G1D15<CR>


3. Write “GPM” as units of measure into the EEPROM of the meter in the point-to-point mode:

Command format

*W2C47504D<CR>

Response format

W2C<CR>


where 47,50, 4D are the three HEX-ASCII values for G, P, and M respectively.

4. Read alarm status character from the meter number 15 HEX:

Command format

*15U01<CR>

Response format

15U01@<CR>


where “@” is the alarm status character, decoded using Table 8.3.

5. Enable all setpoints in point-to-point mode:

Command format

*E01<CR>

Response format

E01<CR>


6. Hold display value on meter number 15 HEX:

Command format

*15D02<CR>

Response format

15D02<CR>


7. Cold reset (reset 1) in point-to-point mode:

Command format

*Z05<CR>

Response format

Z05<CR>


8. Transmit measurement string from the meter in point-to-point mode when the meter is operating in Rate
Mode and DAT FT bits DAT.2 through DAT.4 are enabled:

Command format

*V01<CR>

Response format

V01 567.891 567.880 712.345 110.765<CR>


where 567.891 is the RATE value, 567.880 is the AVG RT value, and 712.345 is the TOTAL value.

9. Transmit current BAT NO value from the meter number 15 HEX in multipoint mode when the meter is
operating in Batch Mode:

Command format

*15X02<CR>

Response format

X0256<CR>

therefore BAT NO is 56 decimal

CF 125 INFINITY SC GUIDE

29

M1519/N/0605

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