SCADA
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5.5 DIGITAL OUTPUTS
5.6 VIRTUAL LEDS
Shows the state of the Virtual LEDs. These LEDs are not fitted to the module or expansion modules, they are
not physical LEDs. They are provided to show status and appear only in the SCADA section of the
configuration suite, or can be read by third party PLC or Building Management Systems (for example) using
the modbus RTU protocol.
State of the
output (open or
closed)
Shows if the output channel is active or not. This
output is closed but is active. The output is configured
to be Close Mains de-energise. As the relay is
normally closed (N/C) and the Close Mains source is
not present, the relay is activated to open the N/C
relay.
Shows if the
Virtual LED is
active or not
Shows what the Virtual LED is
configured for (shows the LED
number if not configured)
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