XP3 PLC/HMI Hardware Manual Page 17 of 42 LMAN007_R2V2
2-4-5 Lamp
Press key and place it in the display area. In the property area, you will see “Coil” and
“Display”. The lamp is used frequently in the project; it can be used as status indication, alarm
indication, or message indication etc.
Coil:
The lamps corresponding PLC station and coil number
Display:
Type: The lamp’s shape, including circle, square etc.
Positive:
When the middle relay is ON, the lamp will display solid; when the middle relay is OFF, the
lamp is hollow.
Negative:
When the middle relay is ON, the lamp will display hollow; when the middle relay is OFF, the
lamp is solid.
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