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11 PROFINET Coupler Unit Functions
NX-series PROFINET Coupler Unit User’s Manual (W623)
11-2 NX Unit M
ounting Settings
11
11-2-2
Applications
For example, if you use this function in the following cases, you do not have to modify the user pro-
gram.
• When you plan to add Units in the future
• When a specific Unit is temporarily unavailable, such as when commissioning the system
• When the number of NX Units depends on the type of equipment
The operating specifications for NX Units that are set as unmounted Units are given in the following
table.
NX Units that are set as unmounted Units are included in the calculations for total power consumption
and total Unit width when the Unit configuration is created on the Sysmac Studio.
Precautions for Safe Use
Check the user program, data, and parameter settings for proper execution before you use
them for actual operation.
Precautions for Correct Use
When you mount an NX Unit that was set as an unmounted Unit, a Unit Configuration Verifica-
tion Error will occur.
11-2-2 Applications
11-2-3 Operating Specifications for NX Units That Are Set as
Unmounted Units
Item
Operation
Bandwidth reservation for IO refresh
data with the PROFINET IO Controller
Bandwidth is reserved.
IO refreshing with the PROFINET IO
Controller
The IO is not refreshed.
Detection of events
Events are not detected.
Assignment of NX Unit numbers to NX
Units
Unit numbers are not assigned because the Units do not exist.
Message communications
Not possible because the Units do not exist.
Transfers for the synchronization func-
tion of the Sysmac Studio
Not applicable.
Transfer of the Unit operation settings
Not applicable.
Sysmac Studio Controller backup func-
tion
Not applicable.
SD Memory Card backup function
Not applicable.
Instructions
Parameters cannot be read or written. An instruction error will occur.
Clearing all memory
Not applicable.
Reading/writing IO Device Terminal set-
ting information through backup/restore
operations
Not applicable.
Reading event logs
Not applicable.
Notification of status information
Not applicable.
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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