Cryo-Compact Circulator
33
Important times for a command transmission:
¨
To ensure a safe data transfer, the time gap between two commands
should be at least 250 ms.
The Cryo-Compact Circulator automatically responds to an
in
command with a data string followed by a LF (Line Feed). The next
command should only be sent after 10 ms.
The commands are divided into
in
or
out
commands.
in
commands: asking for parameters to be displayed
out
commands: setting
parameters
)
The
out
commands are valid only in remote control mode.
Examples:
Command to set the working temperature to15,5 °C:
out_sp_00
15.5
Command to ask for the working temperature
in_sp_00
Response from the recirculating cooler:
15.5
LF
10.3. List of commands
OUT commands:
Setting parameters or temperature values.
Command
Parameter
Response of recirculating cooler
OUT_MODE_05
0
Stop the unit = R –OFF-.
OUT_MODE_05
1
Start the unit.
OUT_SP_00 xxx.xx Set working temperature
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