18 miscellaneous commands, 1 controlling a stirrer (stir) – Metrohm 900 Touch Control Manual User Manual
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29.18 Miscellaneous commands
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900 Touch Control
Automatically after loading the subsequence
on | off (Default value: off)
If this parameter is activated, the note is displayed when loading the sub-
sequence. It can otherwise only be read in this dialog.
29.18 Miscellaneous commands
29.18.1 Controlling a stirrer (STIR)
A stirrer is controlled with the command STIR.
Control device
This parameter is only displayed when several control devices are config-
ured. Control devices are defined under System
▶ Device manager.
Selection of the control device from the list of devices. The control devices
do not have to be connected. This allows to transfer methods more easily
from one system to another.
Selection
Selection of configured control devices
Stirrer
Selection of the MSB connector the stirrer is connected to. Every MSB
connector will always be displayed.
Selection
1 | 2 | 3 | 4
Default value
1
Status/Duration
Switching the stirrer on or off.
Input range
0 - 999 s (Increment: 1)
During this time the stirrer is running.
Selection
on | off
Default value
on
on
The stirrer is switched on. The stirrer runs until it is explicitly switched
off. If the determination is canceled with the key [
], the stirrer is
also switched off.
off
The stirrer is switched off.
Stirring rate
Setting the stirring rate. It can be set in steps of –15 to +15. The default
setting 8 corresponds to 1000 rpm. The formula for calculating the rota-