Metrohm tiamo 2.3 (process analysis) - Manual (Page 1634)

7.20 IO controller ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
1618 ￭￭￭￭￭￭￭￭ tiamo 2.3 (for Process Analysis)
7.20.8.1.1 General - Direct controller
This controller type represents a direct connection between a digital input
and a digital output.
The following properties can be set:
Ignore input settings
Edge delays can be set at the digital input. If desired, the controller can
react to the actual input signal instead of to the delayed edges.
Inverting the output signal
The output is set to the opposite status of the input.
7.20.8.1.2 Properties - Direct controller
Dialogfenster Configuration ▶ Devices ▶ [Edit] ▶ Properties... ▶ Properties - 'De-
vice type' - 'Device name' ▶ Controller ▶ [Edit] ▶ Properties - 'Controller type'
Controlled variable
Selection of the controlled variable from out of all digital inputs of the
General input type.
Selection 'Port description'
'Port description'
Only digital input ports of the General input type can be selected.
Ignore input settings
on | off (Default value: off)
If this option is switched on, then the settings of the input signal will be
ignored.
Actuating variable
Selection of the actuating variable out of all of the digital outputs of the
Controller output type.
Selection 'Port description'
'Port description'
Only digital output ports of the Controller output type can be selec-
ted.
Inverting the output signal
on | off (Default value: off)
If this option is enabled, then the output signal will be inverted.