5 WIRING
- 38 -
5.1 Cable
Specifications
Use telecommunication cables, power cables, and grounding lines that satisfy the following
specifications:
Item
Specifications
Remarks
Remote I/O
For long
Characteristic impedance
150
Ω
cables
distances
Attenuation ratio
10 dB/km
750 kHz
(300 m or less
per line)
Sectional area of wire
• 0.75 mm
2
(CO-EV-SX-1P × 0.75SQ)
• 0.3 mm
2
(CO-EV-SB-1P × 0.3SQ)
Recommended cables
• CO-EV-SX-1P × 0.75SQ
• CO-EV-SB-1P × 0.3SQ
Manufactured by
Hitachi Cable, Ltd.
Resistance of terminating resistor 150
Ω
For middle Characteristic impedance
150
Ω
distances
Attenuation ratio
12 dB/km
750 kHz
(200 m or less Sectional area of wire
0.18 mm
2
per line)
Recommended cables
CO-EV-SB-1P × 0.18SQ
Manufactured by
Hitachi Cable, Ltd.
Resistance of terminating resistor 150
Ω
For short
Characteristic impedance
100
Ω
distances
Attenuation ratio
21 dB/km
750 kHz
(100 m or less Sectional area of wire
0.3 mm
2
per line)
Recommended cables
CO-SPEV-SB-1P 0.3 mm
2
Manufactured
by
Hitachi Cable, Ltd.
Resistance of terminating resistor 100
Ω
PCs OK
Wire type
Shielded twisted pair
Cable length
100 m or less
Sectional area of wire
0.5 mm
2
or more
CPU STOP/RUN, RI/O STOP Wire type
Shielded twisted pair
Cable length
100 m or less
Sectional area of wire
0.5 mm
2
or more
Power supply cable
Wire type
Shielded twisted pair or
3-conductor twisted lines
Sectional area of wire
2 mm
2
or more
Depending on the load and
wire length
Ground line
Sectional area of wire
2 mm
2
or more
When connecting cables, use crimp terminals.
6
Round
7 or less
Example: R1.25-3
[Unit: mm]
Open-end type
7 or less
Example: 1.25-YS3A
Crimp terminals
Cable
Heat-shrinkable tube
Crimp terminal
Shielding line
Connecting crimp terminals to a cable
Содержание S10mini D
Страница 1: ......
Страница 14: ...THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 19: ...1 BEFORE USE ...
Страница 28: ...THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 29: ...2 OVERVIEW ...
Страница 34: ...THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 35: ...3 NAMES AND FUNCTIONS OF PARTS ...
Страница 45: ...4 INSTALLATION ...
Страница 54: ...THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 55: ...5 WIRING ...
Страница 68: ...THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 69: ...6 SETTING ...
Страница 84: ...THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 85: ...7 OPERATION PROCEDURES ...
Страница 91: ...8 EXPLANATION OF OPERATION ...
Страница 111: ...9 MAINTENANCE ...
Страница 128: ...THIS PAGE INTENTIONALLY LEFT BLANK ...
Страница 129: ...10 SPECIFICATIONS ...