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1-7
IM 05P07A01-01EN
Overview
1
1.6 D registers and I relays
The D registers and I relays of the UTAdvanced are configured for two types of
communication programs: those of the UTAdvanced and those of the existing GREEN
Series controllers *1.
D registers
D registers are used for communication access and ladder program access.
If you want to newly perform communication in the UTAdvanced, use the D registers after
D2001.
If an existing GREEN Series communication program is used, the D0001 to D2000 are
used. The allocation is the same as that of the GREEN Series (UT300/UP300 Series or
UT500/UP500 Series) controllers.
However, some functions have been changed and deleted, so see “Chapter 6 Functions
and Applications of D Registers (UT55A/UT52A/UP55A)”, “Chapter 8 Functions and
Applications of D Registers (UT35A/UT32A/UP35A)”, “Chapter 10 Functions and
Applications of D Registers (UM33A)”, “Chapter 12 Functions and Applications of
D Registers (UT35A-J)”, or “Chapter 14 Functions and Applications of D Registers
(UT75A)”in this manual.
*1: GREEN Series controllers are the digital indicating controllers of YOKOGAWA.
► UT55A/UT52A/UP55A
Details of D registers: Chapter 6 Functions and Applications of D Registers (for UT55A/UT52A/
UP55A)
Compatibility with the GREEN Series controllers: 6.6 GREEN Series Compatible D Registers
►
UT35A/UT32A/UT32A-D/UP35A/UP32A
Details of D registers: Chapter 8 Functions and Applications of D Registers (for UT35A/UT32A/
UT32A-D/UP35A/UP32A)
Compatibility with the GREEN Series controllers: 8.6 GREEN Series Compatible D Registers
►
UM33A
Details of D registers: Chapter 10 Functions and Applications of D Registers (for UM33A)
Compatibility with the GREEN Series controllers: 10.6 GREEN Series Compatible D Registers
►
UT35A-L
Details of D registers: Chapter 12 Functions and Applications of D Registers (for UT35A-L)
Compatibility with the GREEN Series controllers: 12.6 GREEN Series Compatible D Registers
►
UT75A
Details of D registers: Chapter 14 Functions and Applications of D Registers (for UT75A)
Compatibility with the GREEN Series controllers: 14.6 GREEN Series Compatible D Registers
Summary of Contents for UTAdvanced Series
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