IXXAT CME/PN, Руководство по оборудованию, Страница: 10 / 16

Connections and displays
3.2.1 Power LED (ON)
The power LED indicates the operational readiness of the device. If the power
supply voltage is applied to the device, the power LED lights up. If the power
LED is off, there is a fault in the power supply.

ON
Color Mode Status
- off
•
Fuse defective
•
Voltage regulation defective
•
Device not connected to power
green on
•
Device fully functional
3.2.2 PROFINET Status LEDs (S1/S2)
The two two-colored (green and red) PROFINET status LEDs indicate the sta-
tus of PROFINET communications.

S1
Color Mode Status
- off No fault
green - -
red blinking Module identification
red on Module fault status

S2
Color Mode Status
- off Connection (AR) established to the controller
green on PROFINET protocol not initialized
red on No connection (AR) to the controller
Copyright IXXAT Automation GmbH
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IXXAT CME/PN-Manual, Version 1.0