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NGA 2000
90003482(2) [NGA-e (MLT-Software 3.2.X)] 07/98
4) Invert signal:
• You can decide, if the measurement signal should be inverted at the relay output. This
can be necessary to combine a failure with an alarm control.
„ Press the 88 -key or the →→ -key in the line "Invert signal" to select the parameter
and adjust "Enabled" or "Disabled" with the ↑↑ -key or the ↓↓ -key.
„ Confirm the parameter selected with the 88 -key or the →→ -key.
The last three lines of variables in the menu "Relay Outputs" only display some adjust-
ments of the relay output selected! They are not available:
♦ "Signal comes from:" displays the source module selected for the current relay output.
♦ "Signal name:" displays the signal selected for the current relay output.
♦ "Actual state:" displays if the relay status of the current relay is "On" or "Off".