3.
System Configuration Unit and Module
69
SAI01 module internal circuitry
Phase A
Module connector
V/F converter
circuit
Status
indicator/
switch
Internal
CPU
circuit
RS-485
trans-
ceiver
RS-485
trans-
ceiver
Fixed voltage
power supply
circuit
Insulated
DC/DC
corverter
circuit
Internal power
supply
Signal
isolation
circuit
8-
channel
analog
multi-
plexer
circuit
Phase B
System power
supply
(24 Vdc)
Dual I/O bus
AI1(+)
AI1( - )
AI8(+)
AI8( - )
Содержание TOSDIC-CIE DS
Страница 1: ...Toshiba Integrated Control System Intelligent PI O Instruction Manual 6F8C0779 ...
Страница 10: ...Introduction viii ...
Страница 14: ...Contents xii ...
Страница 20: ...1 System Configuration 6 ...
Страница 40: ...2 Installation and Wiring 26 ...
Страница 53: ...3 System Configuration Unit and Module 39 UTBA1 front panel ...
Страница 56: ...3 System Configuration Unit and Module 42 UTBA2 front panel ...
Страница 59: ...3 System Configuration Unit and Module 45 UTBA3 front panel ...
Страница 68: ...3 System Configuration Unit and Module 54 UTBD1 front panel ...
Страница 71: ...3 System Configuration Unit and Module 57 UTRC1 front panel ...
Страница 142: ......
Страница 151: ...Apendix 2 External Dimentions 137 Terminal Block Unit Appended Figure 2 2 Terminal block unit ...
Страница 156: ......
Страница 158: ...TOSHIBA CORPRATION 72 34 Horikawacho Saiwai ku Kawasaki shi Kanagawa 212 8585 JAPAN ...