Mô đun cáp đồng trục MelsecNet/10 Mitsubishi A1SJ71BR11

Đặc tính kỹ thuật:

Mã hàng: A1SJ71BR11

Coaxial 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

Chế độ hoạt động - mode: MELSECNET/10

Tốc độ truyền thông: 10 MBPS

Phương pháp truyền: Token bus

Phương pháp đồng bộ: Frame synchronous

Endoding method: Manchester encoding

Transmission route format: single coaxial bus

Transmission format: conform to HDLC (frame format)

Số network kết nối: 255 (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: 32 stations (control station: 1; normal stations: 31)
• Remote I/O network: 33 stations (remote master station: 1; remote i/o staions: 32)

Overall distance (station to station): 300-500m (tham khảo tài liệu)

Error control method: retry by CRC

RAS function:

• 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

Nguồn nội tiêu thụ: 5VDC 0.8A

Đấu dây: connector

Mở rộng cổng truyền thông cáp quang mạng Melsecnet/10 "plc to plc" cho PLC Mitsubishi:

(tham khảo MelsecNet10_plc to plc_reference trang 34/306)

• AnS CPU: A1SCPU, A1SJCPU(S3), A2SCPU, A1JSHCPU, A1JSHCPU-S8, A1SHCPU, A2SHCPU, A2SHCPU-S1
• A2US CPU: A2USHCPU-S1  
• AnAS CPU: A2ASCPU, A2ASCPU-S1, A2ASCPU-S30, A2ASCPU-S60

Mở rộng cổng truyền thông cáp quang mạng Melsecnet/10 "remote io" cho PLC Mitsubishi 

(tham khảo MelsecNet10_remote io_reference trang 27/292)

• A2US CPU: A2USCPU, A2USCPU-S1 (ver D or later), A2USHCPU-S1 (ver A lor later)...  

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Tài liệu: 

A1SJ71LP21_LR21_BR11_hardware

MelsecNet_10_remote io_reference

MelsecNet_10_plc_to_plc_reference