6700 Portable Sampler User Manual - Isco
6700 Portable Sampler User Manual - Isco
6700 Portable Sampler User Manual - Isco
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Note<br />
Connecting either the serial output<br />
or the standard interrogator<br />
cable to the <strong>6700</strong> disables the<br />
optional dial-out modem, if installed.<br />
The interrogator cable<br />
must be disconnected before<br />
you can use the modem.<br />
Table 12 Serial Data Codes<br />
<strong>6700</strong> SAMPLERS<br />
3. Configure your communications software for a baud rate no<br />
higher than 19,200 kb (9600 recommended), no parity, 8 data<br />
bits, and 1 stop bit.<br />
4. From the computer’s keyboard, type “?” repeatedly until the<br />
<strong>6700</strong> controller determines the baud rate. Once the baud rate is<br />
known, the <strong>6700</strong> returns an identification banner. This banner<br />
indicates that the connection is working properly. If you have<br />
difficulty with the connection, try a slower baud rate.<br />
5. Type DATA each time the data string is desired.<br />
The serial data is in comma-separated-value format. Only the<br />
values that the sampler is set up to measure will be output in the<br />
data string. The string is terminated with a . To read<br />
the data in the string, refer to Table 12.<br />
IDENTIFIER PARAMETER UNITS<br />
B? 1<br />
BOTTLE NUMBER AND TIME days since 1-Jan 1900<br />
CR CURRENT DAY’S RAIN tips (rolls over every 256 tips)<br />
CS 2<br />
CHECKSUM unsigned long<br />
DE DESCRIPTION <strong>6700</strong> <strong>Sampler</strong><br />
FL FLOW cubic meters per second<br />
ID UNIT SPECIFIC IDENTIFIER 10 digit unsigned long<br />
LE LEVEL meters<br />
MO MODEL <strong>6700</strong><br />
PE PERCENT percent of full scale<br />
PH PH none<br />
PR PREVIOUS DAY’S RAIN tips (rolls over every 256 tips)<br />
RA RAIN tips (rolls over every 256 tips)<br />
RTE REFRIGERATOR TEMPERATURE degrees celsius<br />
SS SAMPLER ENABLE STATE logical<br />
TE TEMPERATURE degrees celsius<br />
TI CURRENT TIME days since 1-Jan-1900<br />
VE VELOCITY meters per second<br />
VO VOLUME cubic meters<br />
VSI VELOCITY SIGNAL STRENGTH percent<br />
VSP VELOCITY SPECTRUM STRENGTH percent<br />
YCO YSI 600 CONDUCTIVITY milliseimens per centimeter<br />
YDO YSI 600 D.O. milligrams per liter<br />
YPH YSI 600 PH none<br />
YSA YSI 600 SALINITY parts per thousand<br />
YSP YSI 600 SPECIFIC CONDUCTANCE milliseimens per centimeter<br />
YTD YSI 600 TOTAL DISSOLVED SOLIDS grams per liter<br />
YTE YSI 600 TEMPERATURE<br />
NOTES<br />
degrees celsius<br />
1. THE THREE MOST RECENT SAMPLES WILL HAVE ENTRIES AS B?. THE “?” WILL BE THE FIRST<br />
BOTTLE NUMBER IN THE SET. IFTHESAMPLEISAGRABSAMPLE, IT WILL BE SHOWN AS B0.<br />
2. THE CHECKSUM DOES NOT INCLUDE THE CHECKSUM, CARRIAGE RETURN, AND LINEFEED.<br />
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