The status window shows the condition of the alarm signals and the status bytes from the interface module, with this data being refreshed every second.
The alarm signals show either ‹on› in front of a red background for an alarm condition or ‹off› with a green background if there are no faults.
In the status window if the first status byte is not 0 there is a configuration error and if the second byte is not $00 then there is an interface error.
The indicated alarm items are module specific and therefore different for the temperature converter and for pulse isolator.
For the two-channel MTLx576 the data from channel1 or channel2 is selected through the window within the display screen.