Metrohm tiamo 2.3 (process analysis) - Manual (Page 1636)

7.20 IO controller ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
1620 ￭￭￭￭￭￭￭￭ tiamo 2.3 (for Process Analysis)
Unit
Unit of the measured value to be used.
Can be edited only for controlled variable = calculated value, other-
wise grayed-out and not available for editing.
Input 50 characters
Default value % or controlled variable unit, respectively
Default value
Selection or input of the standard value which is to be used for the input if
the result is invalid.
Range 0% mapping of the input ... 100% mapping
of the input
Selection last value | setpoint value
Default value last value
Setpoint value
Setpoint value to which the control is to be set.
Range 0% mapping of the input ... 100% mapping
of the input 'Mapping unit of the input or of
the calculated value'
Default value 0 'Mapping unit of the input or of the calcula-
ted value'
Hysteresis
Hysteresis for setpoint value.
Range 0 ... Smallest distance between setpoint value
and 0% mapping or 100% mapping 'Map-
ping unit of the analog input or of the calcu-
lated value'
Default value 0 'Mapping unit of the analog input or of the
calculated value'
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.