4 INSTALLATION
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4.1 Installation
Remote I/O cables can be connected to two communications lines (RI/O-1 and RI/O-2). Each
line can connect up to 12 I/O units (a total of 24 I/O units with the two lines).
•
Make sure that the distance between the CPU unit and the I/O unit at the far end is within
300 m.
•
Three types of remote I/O cables are available for long distances (300 m or less), middle
distances (200 m or less), and short distances (100 m or less). Select the most suitable cable
according to the total length between hardware units.
•
Use the same type of cables on the same communications line. Do not use different types of
cables. Otherwise, normal operation is not guaranteed.
•
Set a different station number for each station.
PS RI/O I/O I/O I/O I/O
PS RI/O I/O I/O I/O I/O
PS RI/O I/O I/O
PS RI/O I/O I/O
PS RI/O I/O I/O
I/O I/O
PS RI/O I/O I/O
PS CPU
RI/O-1
RI/O-2
Up to 300 m
Up to 12 units per line
Select the most suitable cable according to the total length.
• Cable for short distances (100 m or less)
• Cable for middle distances (200 m or less)
• Cable for long distances (300 m or less)
CPU unit
I/O unit
I/O unit
I/O unit
I/O unit
I/O unit
I/O unit
Up to 12 units per line
Up to 12 units per line
Distributes up to 12 units to one line, according to the place of installation.
Use the same type of cables on the same line.
Set a different station number for each unit.
Summary of Contents for S10mini D
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Page 19: ...1 BEFORE USE ...
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Page 29: ...2 OVERVIEW ...
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Page 35: ...3 NAMES AND FUNCTIONS OF PARTS ...
Page 45: ...4 INSTALLATION ...
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Page 55: ...5 WIRING ...
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Page 69: ...6 SETTING ...
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Page 85: ...7 OPERATION PROCEDURES ...
Page 91: ...8 EXPLANATION OF OPERATION ...
Page 111: ...9 MAINTENANCE ...
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Page 129: ...10 SPECIFICATIONS ...