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INSTALLATION
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The internal LEDs of the C-BOX 3X0 (see Figure 15) indicate the following:
POWER ON (PWR) (red) indicates the C-BOX 3X0 is connected to the power
supply and the power switch is ON.
WARNING (WL) (red) indicates a warning or error condition. It is ON when
a connection procedure is in progress (the system is
busy), during a GET/TEST/SEND procedure or during the
Configuration Mode. It blinks when an error condition
occurs. Normally this LED should be OFF.
BUS ACTIVITY (BA) (green) indicates the Profibus Network activity. When
communication takes place, this LED will blink slightly.
TRANSMISSION (TX) (green) indicates there is communication between the
Application and the DeviceNet module. Upon
communication, this LED will blink slightly.
MODULE STATUS (MS) (green) OFF = Bus off-line or power not supplied.
ON = Bus in Data Exchange Mode.
Flashing = Bus in Clear Mode.
(red) OFF = No error or power not supplied.
ON = Error in initialisation of Profibus ASIC.
Flashing = Error in configuration data and / or in
user parameter data.
POWER POLARITY ERROR (red) indicates a wrong polarity. While activated, all other
LEDs will be off until the power feed is connected with
correct polarity.
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