3. System Configuration Unit and Module
31
USCB1/ USCB2 terminal block (TB1)
1
3
5
7
9 11
2
4
6
8 10 12
Up
Terminal
Signal name (when used as relay unit)
Signal name (when used as terminal unit)
1
LINE-A1 phase A (+) jumper
LINE-A1 phase A (+)
Termination resistor
Termination resistor
2
LINE-B1 phase B (+) jumper
LINE-B1 phase B (+)
3
LINE-A2 phase A (-) jumper
LINE-A2 phase A (-)
4
LINE-B2 phase B (-) jumper
LINE-B2 phase B (-)
5
Phase A shield (for next stage USCB1 use)
6
Phase B shield (for next stage USCB1 use)
7
24 Vdc (system power supply input)
24 Vdc (system power supply input)
8
9
0 V (system power supply input)
0 V (system power supply input)
10
11
GND (ground terminal)
GND (ground terminal)
12
(Note) When terminating, connect termination resistors between terminals 1 and 3 and between terminals 2
and 4.
NOTICE:
Do not connect any other signal wires or power supply wires to the terminal block, even
to an open terminal.
Doing so can cause misoperation or malfunction.
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 ...