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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
Содержание PROFINET NX-PNC202
Страница 9: ...7 NX series PROFINET Coupler Unit User s Manual W623 CONTENTS...
Страница 12: ...Manual Structure 10 NX series PROFINET Coupler Unit User s Manual W623...
Страница 32: ...Revision History 30 NX series PROFINET Coupler Unit User s Manual W623...
Страница 34: ...Sections in this Manual 32 NX series PROFINET Coupler Unit User s Manual W623...
Страница 126: ...6 Installation 6 32 NX series PROFINET Coupler Unit User s Manual W623...
Страница 192: ...10 I O Refreshing 10 6 NX series PROFINET Coupler Unit User s Manual W623...
Страница 224: ...11 PROFINET Coupler Unit Functions 11 32 NX series PROFINET Coupler Unit User s Manual W623...
Страница 260: ...12 Troubleshooting 12 36 NX series PROFINET Coupler Unit User s Manual W623...
Страница 268: ...13 Maintenance and Inspection 13 8 NX series PROFINET Coupler Unit User s Manual W623...
Страница 274: ...Appendices A 6 NX series PROFINET Coupler Unit User s Manual W623...
Страница 275: ...I 1 I I NX series PROFINET Coupler Unit User s Manual W623 Index...
Страница 280: ...I 6 NX series PROFINET Coupler Unit User s Manual W623 Index...
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