Rosemount 2700, Instruction Manual, Page: 49 / 94

A-15
MODEL 2700 APPENDIX A
SERIAL COMMUNICATIONS PROTOCOL
Cmd 119 Cmd 119
Scale Scale
TEMP. Factor Scale TEMP. Factor Scale
UNITS VALUE COMP. Byte Factor VALUE UNITS COMP. Byte Factor
%CONC 24 YES 00 1 0
µ
S/m YES 08 1E+08
%SAT 32 00 1 1
µ
S/m Raw NO 08 1E+08
DegC 39 N/A 00 1 2
µ
S/cm YES 06 1E+06
DO 38 00 1 3
µ
S/cm Raw NO 06 1E+06
Kohm-cm 16 YES FD 0.001 4 mS/m YES 05 100000
Kohm-cm Raw 17 NO FD 0.001 5 mS/m Raw NO 05 100000
Kohm-m 18 YES FB 1E-05 6 mS/cm YES 03 1000
Kohm-m Raw 19 NO FB 1E-05 7 mS/cm Raw NO 03 1000
Mohm-cm 12 YES FA 1E-06 8 S/cm YES 00 1
Mohm-cm Raw 13 NO FA 1E-06 9 S/cm Raw NO 00 1
Mohm-m 14 YES F8 1E-08 10 S/m YES 02 100
Mohm-m Raw 15 NO F8 1E-08 11 S/m Raw NO 02 100
mS/cm 6 YES 03 1000 12 Mohm-cm YES FA 1E-06
mS/cm Raw 7 NO 03 1000 13 Mohm-cm Raw NO FA 1E-06
mS/m 4 YES 05 1E+05 14 Mohm-m YES F8 1E-08
mS/m Raw 5 NO 05 1E+05 15 Mohm-m Raw NO F8 1E-08
mV-ORP 35 NO 00 1 16 Kohm-cm YES FD 0.001
NTU 36 00 1 17 Kohm-cm Raw NO FD 0.001
Ohm-cm 22 YES 00 1 18 Kohm-m YES FB 1E-05
Ohm-cm Raw 23 NO 00 1 19 Kohm-m Raw NO FB 1E-05
Ohm-m 20 YES 02 100 20 Ohm-m YES 02 100
Ohm-m Raw 21 NO 02 100 21 Ohm-m Raw NO 02 100
pH 34 YES 00 1 22 Ohm-cm YES 00 1
ppb-TDS 26 00 1 23 Ohm-cm Raw NO 00 1
ppm-NTU 37 00 1 24 %CONC YES 00 1
ppm-TDS 28 YES 00 1 25 reserved 00 1
ppt-TDS 30 YES FD 0.001 26 ppb-TDS 00 1
reserved 25 00 1 27 reserved 00 1
reserved 27 00 1 28 ppm-TDS YES 00 1
reserved 29 00 1 29 reserved 00 1
reserved 31 00 1 30 ppt-TDS YES FD 0.001
reserved 33 00 1 31 reserved 00 1
S/cm 8 YES 00 1 32 %SAT 00 1
S/cm Raw 9 NO 00 1 33 reserved 00 1
S/m 10 YES 02 100 34 pH YES 00 1
S/m Raw 11 NO 02 100 35 mV-ORP NO 00 1
µ
S/cm 2 YES 06 1E+06 36 NTU 00 1
µ
S/cm Raw 3 NO 06 1E+06 37 ppm-NTU 00 1
µ
S/m 0 YES 08 1E+08 38 DO 00 1
µ
S/m Raw 1 NO 08 1E+08 39 DegC N/A 00 1
TABLE 3. Scale Factor
Continued on following page