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3.
System Configuration Unit and Module
83
STC01 module internal circuitry
Input
protec-
tive
circuit
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
converter
Internal power
supply
Signal
isolation
circuit
8-
channel
analog
multi-
plexer
circuit
Phase B
System power supply
(24 Vdc)
Dual I/O bus
TC1(+)
TC1( - )
TC8(+)
TC8( - )
CJC
Cold contact
compensation
circuit
STC01 module external wiring
When mounted on UTBA1
GND
TC
A ground bar (FSBR2) is used for shielding.
GND
FG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
(TB1/TB2)
STC01
FG
TC1(+)
TC1( - )
TC2(+)
TC2( - )
TC3(+)
TC3( - )
TC4(+)
TC4( - )
TC5(+)
TC5( - )
TC6(+)
TC6( - )
TC7(+)
TC7( - )
TC8(+)
TC8( - )
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 ...