FP
Σ
Communication Cassette
7 - 8
7.2.3
Communication Specifications of Communication Cassette
Serial communication specifications (1:1 communication)
(
*
Note 1)
Item
Specification
Communication method
Half-duplex communication
Synchronous method
Start-stop synchronous system
Transmission line
RS232C
Transmission distance (Total length)
15m/49.21 ft.
Transmission speed (Baud rate)
2,400 bits/s to 115.2 k bits/s (
*
Note 2)
Transmission code
ASCII
Transmission data format
Stop bit: 1-bit/2-bit, Parity: None/Even/Odd
Data length (Character bits): 7-bit/8-bit (
*
Note 2)
Interface
Conforming to RS232C (Connection using terminal block)
Notes
1) The RS232C type of communication cassette is necessary in
order to use the serial communication function
(1:1 communication).
2) The transmission speed (baud rate) and transmission format
are specified using the system registers.
Serial communication specifications (1:N communication)
(
*
Note 1)
Item
Specification
Communication method
Two-wire half-duplex communication
Synchronous method
Start-stop synchronous system
Transmission line
Twisted pair cable or VCTF
Transmission distance (Total length)
Max. 1,200 m/3,937 ft. (
*
Notes 4 and 5)
Transmission speed (Baud rate)
2,400 bits/s to 115.2 k bits/s
(19,200 bits/s when a C-NET adapter is connected.) (
*
Notes 2, 4 and 5)
Transmission code
ASCII
Transmission data format
Stop bit: 1-bit/2-bit, Parity: None/Even/Odd
Data length (Character bits): 7-bit/8-bit (
*
Note 2)
Number of units (stations)
Max. 99 units (stations)
(32 units (stations) max. when a C-NET adapter is connected.)
(
*
Notes 3, 4 and 5)
Interface
Conforming to RS485 (Connection using terminal block)
Notes
1) The RS485 type of communication cassette is necessary in
order to use the serial communication function
(1:N communication).
Содержание FP Series
Страница 15: ...FP Functions and Restrictions of the Unit 1 2...
Страница 25: ...FP Specifications and Functions of Control Unit 2 2...
Страница 37: ...FP Expansion 3 2...
Страница 44: ...Chapter 4 I O Allocation 4 1 I O Allocation 4 3...
Страница 45: ...FP I O Allocation 4 2...
Страница 51: ...FP Installation and Wiring 5 2...
Страница 77: ...FP High speed Counter and Pulse Output Functions 6 2...
Страница 133: ...FP High speed Counter and Pulse Output Functions 6 58...
Страница 135: ...FP Communication Cassette 7 2...
Страница 147: ...FP Communication Function 1 Computer Link 8 2...
Страница 169: ...FP Communication Function 2 General purpose Serial Communication 9 2...
Страница 205: ...FP Communication Function 2 General purpose Serial Communication 9 38...
Страница 207: ...FP Communication Function 3 PLC Link Function 10 2...
Страница 232: ...Chapter 11 Other Functions 11 1 Analog Potentiometer 11 3 11 2 Clock Calendar Function 11 4...
Страница 233: ...FP Other Functions 11 2...
Страница 238: ...Chapter 12 Self Diagnostic and Troubleshooting 12 1 Self Diagnostic Function 12 3 12 2 Troubleshooting 12 5...
Страница 239: ...FP Self Diagnostic and Troubleshooting 12 2...
Страница 249: ...FP Self Diagnostic and Troubleshooting 12 12...
Страница 251: ...FP Specifications 13 2...
Страница 323: ...Index FP I 4...
Страница 325: ...FP Record of changes R 2...