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Term
Abbre-
viation
Description
Pre-Operational
---
A state in which NX message communications are possible between
the communications master and the Communications Coupler Unit or
NX Units, but I/O refresh communications are not possible.
process data
---
Collection of application objects designated to be transferred cyclically
or acyclically for the purpose of measurement and control.
process data object
PDO
A structure that describes the mappings of parameters that have one or
more process data entities.
process data communications
---
One type of EtherCAT communications in which process data objects
(PDOs) are used to exchange information cyclically and in realtime.
This is also called PDO communications.
Terminology
37
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)
Содержание Sysmac NX-series
Страница 4: ...Introduction 2 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 42: ...Sections in this Manual 40 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 100: ...4 Installation and Wiring 4 32 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 142: ...7 I O Data and List of Settings 7 24 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 238: ...10 Inspection and Maintenance 10 6 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 300: ...Appendices A 62 NX series Analog I O Units User s Manual for High speed Analog Input Units W592...
Страница 301: ...I Index I 1 NX series Analog I O Units User s Manual for High speed Analog Input Units W592 I...
Страница 303: ...W Wiring Terminal 4 7 Index I 3 NX series Analog I O Units User s Manual for High speed Analog Input Units W592 I...
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