5
Functional description
Page 82
gas-lab
Q1
Outputs
The system menu
Outputs
enables you, similar to the input channels’ display, to
view the assignment and current status of the output channels.
After you have activated the corresponding menu item, details of the first
defined output channel will be presented:
Name
Name of the output channel. Serves to identify the
channel and is defined by the device parameterisation.
Board
Board location, board type, version number of the board
software.
Channel
Channel number with operating mode.
Phys. value
The final value of the respective physical variable with
physical unit.
Output value
In case of analogue values: value for the current output (in
mA) calculated on the basis of the final value.
In case of messages: output contact closed / open.
In case of pulse outputs: frequency in Hz, number of pulses
pending in the pulse buffer.
Test value
Only for output testing (see below).
To change to the display of another channel, activate the edit mode (by pressing
the Enter key). A list with the names of all parameterised output channels
appears. After you have chosen the desired output channel and have pressed
the Enter key, the display of the selected channel will be invoked.