Omron PROFINET NX-PNC202, Руководство пользователя

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4 Part Names and Functions
4 - 6
NX-series PROFINET Coupler Unit User’s Manual (W623)
The Communication / Bus Failure (COMM/BF) indicator indicates the status of the network.
The TS indicator shows the status of the PROFINET Coupler Unit and the communications status
between the PROFINET Coupler Unit and the NX Units.
COMM/BF Indicator
Color Status Meaning
Green Lit Cyclic data exchange active with a PROFINET IO
Controller.
Alternating:
Green & Red 0.25s
*1
Not lit 0.25s
Duration 3s
Timing simultaneously with
RUNN/ERR LED
*1. Both lights mix and therefor the color is orange or yellow.
Device identification when DCP Set/Flush is
received.
Red Flashing The communication coupler has rejected the last
connection attempt of a PROFINET IO Controller
Lit Waiting for a PROFINET IO Controller to connect
--- Not lit No Unit power supply
TS Indicator
Color Status Meaning
Green Lit • Unit operates normally.
• Communication with all connected NX Units.
• A correct NX Unit configuration is downloaded in the Unit
from the Sysmac Studio.
Flashing at 1.0 sec
intervals
• PROFINET communication not available for all NX Units
based on the stored configuration.
• Initializing NX Units.
• Communication is not established for all NX units.
Flashing at 0.5 sec
intervals
Unit is operating in automatic configuration mode (the unit
configuration was automatically created).
Red Lit • Non-volatile Memory Hardware Error
• Bus Controller Error
• Non-volatile Memory Control Parameter Error
• Unit Configuration Error
• Unit Configuration Information Error
• Unit Configuration Verification Error
• Memory Corruption Detected
• NX Unit Startup Error
• Any other error that requires replacement of the PROFINET
Coupler Unit
Flashing at 0.5 sec
intervals
• NX Unit Communications Timeout
• NX Unit Initialization Error
--- Not lit • No Unit power supply