Đặc tính kỹ thuật:
Mã hàng: A71QBR11
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:
- When constructing a PC network: < 2000 bytes
- When constructing a 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
Phương pháp truyền: Token pass mode
Phương pháp đồng bộ: Frame synchronous
Transmission circuit format: signal pass
General extention distance: repeater module (A6BR10, A6BR10-DC) max expansion is 2.5 km (tham khảo tài liệu)
Station to station distance: 300m ~ 500m
Số network kết nối: 239 (the sum total of PLC to PLC network and remote I/O network)
Số groups: 9 (only in a PC network)
Số station/network:
- When constructing a PC network: 32 stations (control station: 1; normal stations: 31)
- When constructing a remote I/O network: 33 stations (remote master station: 1; remote i/o staions: 32)
Số mô đun lắp trên 1 CPU QnACPU: 4
Coding method: NRZI signal (Non return to zero Inverted)
Transmission format: HDLC performance (frame format)
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 PC networks)
- 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 0.8A
Số I/O chiếm dụng: 32 points
Đấu dây: A6RCON-F connector plug
Mở rộng cổng truyền thông cáp đồng trục mạng Melsecnet/10 "PC network"/"remote io" cho PLC Mitsubishi QnACPU: Q2ACPU, Q2ACPU-S1, Q3ACPU, Q4ACPU, Q4ARCPU
===========================
Tài liệu:
AJ71QLP21_QLR21_QBR11_hardware
QnA_Q4AR_MelsecNet10_reference
