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9 Setting Up the PROFINET Coupler Unit
NX-series PROFINET Coupler Unit User’s Manual (W623)
9-5 Setting PROFINET IO
Data
9
9-5-1 IO
Allocation
Communication Coupler unit and Ethernet network status
This is the combination of the Unit Status and the Ethernet Network Status.
Refer to bullets above for details.
NX Unit Registration Status
9
Reserved
-
10
Reserved
-
11
Reserved
-
12
Reserved
-
13
Reserved
-
14
Reserved
-
15
Reserved
-
Data name
Description
NX Unit Registration Status
63
This status tells whether the NX Units are registered in the Unit Configuration.
The status is acquired for as many NX Units as the numeric suffix at the end of
the data name. Select the IO data with the appropriate numeric value based on
the number of NX Units that are mounted.
This status is given as an array of BOOL data. The subscript of the array corre-
sponds to the NX Unit number. A subscript of 0 indicates the PROFINET Coupler
Unit.
Each bit has the following meaning.
TRUE: Registered
FALSE: Not registered
If the Unit configuration information is registered, the status is TRUE for each Unit
that is registered.
If the Unit configuration information was automatically created (with only the
actual Unit configuration information and no registered information), the status is
FALSE for all Units.
The status is TRUE for NX Units that are set as unmounted Units.
Each bit is updated at the following times.
• If the Unit Configuration Information Is Registered:
The status changes to TRUE when the system is started.
The status changes to FALSE when the configuration information is cleared.
• If the Unit Configuration Information Is Automatically Created:
The status changes to TRUE when the configuration information is confirmed.
The status is always FALSE if the Unit configuration information is automati-
cally created.
Bit
Name
Description
Summary of Contents for PROFINET NX-PNC202
Page 9: ...7 NX series PROFINET Coupler Unit User s Manual W623 CONTENTS...
Page 12: ...Manual Structure 10 NX series PROFINET Coupler Unit User s Manual W623...
Page 32: ...Revision History 30 NX series PROFINET Coupler Unit User s Manual W623...
Page 34: ...Sections in this Manual 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 126: ...6 Installation 6 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 192: ...10 I O Refreshing 10 6 NX series PROFINET Coupler Unit User s Manual W623...
Page 224: ...11 PROFINET Coupler Unit Functions 11 32 NX series PROFINET Coupler Unit User s Manual W623...
Page 260: ...12 Troubleshooting 12 36 NX series PROFINET Coupler Unit User s Manual W623...
Page 268: ...13 Maintenance and Inspection 13 8 NX series PROFINET Coupler Unit User s Manual W623...
Page 274: ...Appendices A 6 NX series PROFINET Coupler Unit User s Manual W623...
Page 275: ...I 1 I I NX series PROFINET Coupler Unit User s Manual W623 Index...
Page 280: ...I 6 NX series PROFINET Coupler Unit User s Manual W623 Index...
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