Omron PROFINET NX-PNC202 User Manual page 67

UNIT PWR Indicator
The UNIT PWR indicator shows the status of the Unit power supply.
Color
Green
---
IO PWR Indicator
The IO PWR indicator shows the status of the IO power supply.
Color
Green
---
L/A P1 Indicator
The Port 1 Link/Activity (L/A) indicator shows the linked status and the PROFINET communication sta-
tus for Port 1.
Color
Green
---
L/A P2 Indicator
The Port 2 Link/Activity (L/A) indicator shows the linked status and the PROFINET communication sta-
tus for Port 2.
Color
Green
---
NX-series PROFINET Coupler Unit User's Manual (W623)
Status
Lit
Not lit
Status
Lit
Not lit
Status
Lit
Flickering
Not lit
Status
Lit.
Flickering
Not lit.
4 Part Names and Functions
Meaning
Unit power supplied
No Unit power supply
Meaning
IO power supplied
No IO power supply
Meaning
Link established
• Link established
• Communications are active
No link established
Meaning
Link established
• Link established
• Communications are active
No link established
4
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