ISCO 4210 - Serial Output Codes

4210 Flow Meter
Section 2 Programming
2-19
2.6.2 Serial Output Codes
Note
The information in the following section is provided for those
who can write their own software programs to process the data
transmitted from the Serial Output (INTERROGATOR) port. An
Interrogator cable may be required. Contact Isco technical
support for more information.
Command Line – The lines of text contain the port values for
each port that is turned on. The DATA command will use a
special command response protocol. The following table provides
the ASCII codes for port types and standard units of measure.
Table 2-1 ASCII Output Codes
Code
Parameter Units
DE Description String
ID Unit specific identifier Unsigned long
MO Model String
TI Time since 1900 Days
BV Battery Voltage Volts
LE Level Meters
LSI Level Signal Strength 0 - 100%
VE Velocity Meters per second
VSI Velocity Signal Strength 0 - 100%
VSP Velocity Spectrum
Strength
0 - 100%
FL Flow Cubic meters per second
VO Volume Cubic meters
FV Forward volume Cubic meters
RV Reverse volume Cubic meters
SV Sampler Enabled Volume Cubic Meters
RA Rain (rolls over every 255
tips)
Tips
CR Current day’s rain (tips
since midnight)
Tips
PR Previous day’s rain (tips
since midnight)
Tips
PH pH pH units
DO Dissolved Oxygen Milligrams per liter
TE Temperature Degrees Celsius
YPH YSI 600 pH pH units
YDO YSI Dissolved Oxygen Milligrams per liters