Teledyne 6712SR - Manual (Page 145)

6712SR Refrigereated Sampler
Section 7 Remote Operation
7-5
23 = VOLUME OUT OF RANGE. (the sample volume
requested is outside its range (10-9990 ml)
STI,35523.41875, is the most recent sample time.
BTL,2, is the bottle receiving the most recent sample.
SVO,100, is the most recent sample’s volume.
SOR,0, is the results of attempting the most recent sample.
The possible results are:
· 0 = SAMPLE OK.
· 1 = NO LIQUID FOUND.
· 2 = LIQUID LOST (not enough liquid to satisfy
requirements.)
· 3 = USER STOPPED (using the Stop Key).
· 4 = POWER FAILED.
· 5 = PUMP JAMMED.
· 6 = DISTRIBUTOR JAMMED.
· 8 = PUMP LATCH OPEN.
· 9 = SAMPLER SHUT OFF (while sampling).
· 11 = NO DISTRIBUTOR.
· 12 = SAMPLE IN PROGRESS.
CS,xxxx is the byte-by-byte sum of the entire string
“MO,...,CS,”
Note
For commands that are not understood (INVALID COMMAND
or CHECKSUM MISMATCH) or when no samples have been
taken, the most recent bottle information is left off the response
string.
Send Data – When receiving this command, the sampler
returns the Send Status appended with data from any module,
rain gauge, or SDI-12 device. Refer to Table 7-2 to interpret the
returned string.
Table 7-2 Serial Data Codes
Identifier Parameter Units
B?
1
Bottle number and time days since 1-Jan-1900
CR Current day’s rain tips 2
CS
3
Checksum unsigned long
DE Description 6712 Sampler
FL Flow cubic meters per second
ID Unit specific identifier 10 digit unsigned long
LE Level meters
MO Model 6712