10-2
10.1 Modbus (RTU Mode | modicon PLC)
PLC model selection
-For the PLC made by Modicon
-Device setting: Start No. *****1
Select "Modbus (RTU Mode | modicon PLC)".
Usable devices
Bit/Word Device
No.
Memo
Bit Device
Input
100001-165536
Coil
000001-065536
Word Device
Input
100001-165536
Specify address expression every 16 multiples
Coil
000001-065536
Specify address expression every 16 multiples
Input Register
300001-365536
Holding Register
400001-465536
Communication Parameters Settings
The example of communication settings of GT and PLC is shown below.
Setting Values for GT (Set in the configuration setting of GTWIN.)
Item
Setting
PLC Unit No.
1
Baud Rate
19200bps
Length of Bits
8
Stop Bits
1
Parity
Even
Setting Values for PLC
Item
Setting
Station Address
1
Mode
RTU
Baud Rate
19200bps
Length of Bits
8
Stop Bits
1
Parity
Even
Other companies' PLCs to be used
Make sure to check on the actual equipment to be used.
Summary of Contents for GT series
Page 6: ...iv...
Page 13: ...Chapter 1 Connection With Mitsubishi PLCs...
Page 38: ...1 26...
Page 39: ...Chapter 2 Connection With Omron PLCs...
Page 62: ...2 24...
Page 63: ...Chapter 3 Connection With Toshiba Machine PLCs...
Page 67: ...Chapter 4 Connection With Rockwell Automation Allen Bradley PLCs...
Page 73: ...Chapter 5 Connection With Siemens PLCs...
Page 77: ...Chapter 6 Connection With LS Industrial Systems PLCs...
Page 80: ...6 4...
Page 81: ...Chapter 7 Connection With Yokogawa PLCs...
Page 86: ...7 6...
Page 87: ...Chapter 8 Connection With Keyence PLCs...
Page 109: ...Chapter 9 Connection With Hitachi PLCs...