38
MW160
Bench Meter
The instrument will answer for this command with:
<STX> <answer> <ETX>
where: <STX> is 02 ASCII code character (start of text)
<ETX> is 03 ASCII code character (end of text)
<answer>:
<ACK> is sent for a recognized command
<CAN> is sent when the instrument is logging
<Err6>/<Err8> is sent when the command is incorrect or the instrument is not
in Measurement mode.
Commands Requiring an Answer
The instrument will answer for these commands with:
<STX> <answer> <checksum> <ETX>
where the checksum is the bytes sum of the answer string sent as 2 ASCII characters.
All the answer messages are with ASCII characters.
RPH
Causes the instrument to send a complete set of readings according with the pH
range.
RMV
Causes the instrument to send a complete set of readings according with the
mV/Rel mV range.
RIS
Causes the instrument to send a complete set of readings according with the ISE
range.
MDL
Requests the instrument model name and firmware code (16 ASCII chars).
INF
Requests the calibration data and the setup parameters.
SAM
Requests the number of logged samples (12 chars).
LDPH
Requests the xxx
th
pH record logged data.
LDMV
Requests the xxx
th
mV/Rel mV record logged data.
LDIS
Requests the xxx
th
ISE record logged data.
LAPH
Requests all pH Log on demand.
LAMV
Requests all mV/Rel mV Log on demand.
LAIS
Requests all ISE Log on demand.
Notes:
“Err8” is sent if the instrument is not in Measurement mode.
“Err6” is sent if the requested range is not available.
“Err4” is sent if the requested set parameter is not available.
“Err3” is sent if the Log on demand is empty.
Invalid commands will be ignored.