Đặc tính kỹ thuật:
Mã hàng: A1SJ71QLP21
Fiber-Optic cable Data link
Application: the control station, normal station and remote master station of MELSECNET/10
Max link points per network:
- X/Y: 8192 points
- B: 8192 points
- W: 8192 points
Max link points per station:
- PLC to PLC network: < 2000 bytes
- Remote I/O network:
- remote master station -> remote I/O station: < 1600 bytes
- remote I/O station -> remote master station: < 1600 bytes
- remote master station <-> remote sub master station: < 2000 bytes
Chế độ hoạt động - mode: MELSECNET/10
Tốc độ truyền thông: 10 Mbps (20 Mbps to multiple transmission)
Phương pháp truyền: Token ring
Phương pháp đồng bộ: Frame synchronous
Transmission circuit format: double loop
General extention distance: 30 km (tham khảo tài liệu)
Station to station distance: 300m ~ 1km
Số network kết nối: 239 (the sum total of PLC to PLC network and remote I/O network)
Số groups: 9 (only for PLC to PLC network)
Số station/network:
- PLC to PLC network: 64 stations (control station: 1; normal stations: 63)
- Remote I/O network: 65 stations (remote master station: 1; remote i/o staions: 64)
Số mô đun lắp trên 1 CPU Q2ASCPU(S1), Q2ASHCPU(S1): 4
Coding method: NRZI signal (Non return to zero Inverted)
Transmission format: conform to HDLC (frame format)
Error control method: retry by CRC
RAS function:
- Loopback function on error detection or cable disconnection
- Diagnostic function for local link circuit check
- Prevention of system down due to shifting to control station (only for PLC to PLC network)
- Abnormality detection by link special relay and registor
- Network monitor, each type of diagnostic function
- Transient transmission possible even when there is PC CPU abnormality
Transient transmission: N:N intercommunication (monitor, program ubload/download, etc)
Nguồn nội tiêu thụ: 5VDC 0.65A
Đấu dây: 2-core optical connector plug
Mở rộng cổng truyền thông cáp quang mạng Melsecnet/10 "plc to plc"/"remote io" cho PLC Mitsubishi: Q2ASCPU, Q2ASCPU-S1, Q2ASHCPU, Q2ASHCPU-S1
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Tài liệu:
A1SJ71QLP21(S)_BR11_hardware
QnA_Q4AR_MelsecNet10_reference
