Metrohm viva 1.1 (ProLab) - Manual (Page 926)

7.10 IO controller
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viva 1.1 (for process analysis)
7.10.5.1 Properties Digital output
Dialog window Configuration ▶ Devices ▶ [Edit] ▶ Properties... ▶ Properties - 'De-
vice type' - 'Device name' ▶ Digital outputs ▶ [Edit] ▶ Properties Digital output
The properties of the individual digital outputs are set in the Properties
Digital output dialog window.
Port
Shows the internal designation for a digital output port of the type Dig-
Out_x_y_z, where x stands for the controller, y for the digital output ter-
minal and z for the output on this terminal.
Port description
Freely selectable designation for a digital output port. This designation is
used in the program to actuate the port.
Entry 50 characters
Default value DigOut_x_y_z
The following characters must not be part of the
port designation: \, ', ., {, }, [, ].
Port specification
Shows the port specification.
Type
Selection of the port type.
The function and the graphical representation of the port varies in accor-
dance with the type.
Selection not defined | Pump | Stirrer | Valve | Gen. out-
put | Alarm signal
Default value not defined
NOTE
A stepping motor can in addition have a port of the Type = Brake.
The port information for this port type is automatically read out of the
Stepping Motor Controller.
Set default value
Shows the default value which the output takes directly after starting and
exiting viva. The default value is also set after an error or when canceling
the method.