4 Remote I/O
12-48
SmartAXIS Touch User's Manual
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Remote I/O Communication Memory Refresh Image
Data communication between the remote I/O master and the remote I/O slaves is conducted as shown in the
diagram below.
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Connection Status with Remote I/O Slaves
The connections status of each remote I/O slave can be confirmed by referring to the special internal relays and
special data registers of the SmartAXIS configured as the remote I/O master.
Remote I/O
Slave 2
I0 to I35
Q0 to Q21
Analog inputs
D8040 to D8047
Remote I/O
Slave 3
I0 to I35
Q0 to Q21
Analog inputs
D8040 to D8047
I0 to I35
Q0 to Q21
Analog inputs
D8040 to D8047
Connection 1
I40 to I75
Q40 to Q61
Analog inputs
D8149 to D8156
Connection 2
I80 to I115
Q80 to Q101
Analog inputs
D8158 to D8165
Connection 3
I120 to I155
Q120 to Q141
Analog inputs
D8167 to D8174
I0 to I35
Q0 to Q21
Analog inputs
D8040 to D8047
Remote I/O
master
Remote I/O
slave 1
Item
Connection port
Device
Description
Connection status
Connection 1
M8110
Indicates the connection status with the
corresponding slave.
OFF: Not connected, ON: Connected
Connection 2
M8111
Connection 3
M8112
IP address of the
connected slave
Connection 1
D8110 to D8113
Stores the IP address of the slave.
Connection 2
D8114 to D8117
Connection 3
D8118 to D8121
Port number of the
connected slave
Connection 1
D8130
Stores the connected port number of the
slave.
Connection 2
D8131
Connection 3
D8132
Summary of Contents for SmartAXIS Touch FT1A Series
Page 1: ...FT1A Series FT9Y B1390 4 SmartAXIS Touch User s Manual ...
Page 22: ...Contents Preface 21 SmartAXIS Touch User s Manual ...
Page 240: ...6 Using Library Screens 4 36 SmartAXIS Touch User s Manual ...
Page 416: ...2 Multi State Lamps 8 26 SmartAXIS Touch User s Manual ...
Page 558: ...9 Calendar 9 142 SmartAXIS Touch User s Manual ...
Page 668: ...6 Timer 11 52 SmartAXIS Touch User s Manual ...
Page 754: ...4 Using Data and Detected Alarms 13 34 SmartAXIS Touch User s Manual ...
Page 792: ...4 Using the Data 14 38 SmartAXIS Touch User s Manual ...
Page 810: ...4 Using the Data 15 18 SmartAXIS Touch User s Manual ...
Page 870: ...3 Text Manager 19 16 SmartAXIS Touch User s Manual ...
Page 924: ...6 Important Notes 20 54 SmartAXIS Touch User s Manual ...
Page 1036: ...5 User Communication 22 74 SmartAXIS Touch User s Manual ...
Page 1092: ...2 Monitoring on the Touch 24 26 SmartAXIS Touch User s Manual ...
Page 1142: ...2 Word Devices 27 18 SmartAXIS Touch User s Manual ...
Page 1186: ...2 Analog Cartridge 29 34 SmartAXIS Touch User s Manual ...
Page 1194: ...3 Handling Problems 30 8 SmartAXIS Touch User s Manual ...