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NX-series PROFINET Coupler Unit User’s Manual (W623)
This section describes how to design the power supply system for the Profinet IO
Device Terminal.
5-1 Power Supply System and Design Concepts . . . . . . . . . . . . . . . . . . . . . . . 5-2
Power Supply System and Types of Power Supplies . . . . . . . . . . . . . . . . . . . . 5-2
Design Concepts for Power Supply to the PROFINET IO Device Terminal . . . 5-5
5-2 Designing the NX Unit Power Supply System . . . . . . . . . . . . . . . . . . . . . . . 5-6
Procedure for Designing the NX Unit Power Supply System . . . . . . . . . . . . . . 5-6
Calculation Example for the NX Unit Power Supply . . . . . . . . . . . . . . . . . . . . . 5-7
5-3 Designing the IO Power Supply System . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Designing the IO Power Supply from the NX Bus . . . . . . . . . . . . . . . . . . . . . . 5-10
Designing the IO Power Supply from External Sources . . . . . . . . . . . . . . . . . 5-14
Restrictions on Inrush Current for ON/OFF Operation . . . . . . . . . . . . . . . . . . 5-14
5-4 Selecting External Power Supplies and Protective Devices . . . . . . . . . . 5-16
Designing the Power Supply Sys-
tem
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...
Страница 281: ......