3.
System Configuration Unit and Module
89
SAO01 module internal circuitry
Phase A
Module connector
Status
indicator/
switch
Internal
CPU circuit
RS-485
trans-
ceiver
RS-485
trans-
ceiver
Fixed voltage
power supply
circuit
Insulated DC/
DC converter
circuit
Internal
power
supply
Signal
isolation
circuit
Phase B
System power supply
(24 Vdc)
Dual I/O bus
AO1(+)
AO1( - )
AO8(+)
AO8( - )
D/A conversion
circuit with
analog lead-
back
Analog circuit
power supply
Summary of Contents for TOSDIC-CIE DS
Page 1: ...Toshiba Integrated Control System Intelligent PI O Instruction Manual 6F8C0779 ...
Page 10: ...Introduction viii ...
Page 14: ...Contents xii ...
Page 20: ...1 System Configuration 6 ...
Page 40: ...2 Installation and Wiring 26 ...
Page 53: ...3 System Configuration Unit and Module 39 UTBA1 front panel ...
Page 56: ...3 System Configuration Unit and Module 42 UTBA2 front panel ...
Page 59: ...3 System Configuration Unit and Module 45 UTBA3 front panel ...
Page 68: ...3 System Configuration Unit and Module 54 UTBD1 front panel ...
Page 71: ...3 System Configuration Unit and Module 57 UTRC1 front panel ...
Page 142: ......
Page 151: ...Apendix 2 External Dimentions 137 Terminal Block Unit Appended Figure 2 2 Terminal block unit ...
Page 156: ......
Page 158: ...TOSHIBA CORPRATION 72 34 Horikawacho Saiwai ku Kawasaki shi Kanagawa 212 8585 JAPAN ...