Maximum 112 points, 16 words can be transmitted.
Maximum 42 units can be connected to a master unit.
Direct connection to CC-Link
| Model No. | BWF-17A/17B | BWF-27A/27B | |||||
| Power source/current consumption | 24VDC(18 to 30VDC), 100mA or less(when 24VDC) | ||||||
| Optical communication part | Transmission distance | 100m | 200m | ||||
| Directional angle | ±2° | ±1° | |||||
| Transmission method | Full-duplex two-way transmission | ||||||
| Transmission speed | 19,200bps | ||||||
| Modulation method | FSK modulation | ||||||
| Modulated frequency | A type(Transmission : 5.5MHz, reception : 6.0MHz) B type(Transmission : 6.0MHz, reception : 5.5MHz) | ||||||
| CC-Link part | Communication speed | 10Mbps/5Mbps/2.5Mbps/625kbps/156kbps(Changeover by switch) | |||||
| Communication system | Polling system | ||||||
| Synchronous system | Frame synchronous system | ||||||
| Transmission path | RS-485bus | ||||||
| Transmission format | HDLC conformity | ||||||
| Remote station Nos. | 1 to 64 | ||||||
| Connecting cable | CC-Link exclusive cable | ||||||
| Max. extending cable | Speed(bps): | 10Mbps, | 5Mbps, | 2.5Mbps, | 625kbps, | 156kbps | |
| Max. extending cable: | 100m, | 150m, | 200m, | 600m, | 1,200m | ||
| Terminator* | 110Ω(Connected between DA and DB of both ends unit) Changeover by switch | ||||||
| Connecting system | Connector type(terminal for DC power and FG) | ||||||
| Ambient illuminance | 20,000 lx(Halogen and mercury lamp) | ||||||
*In case of using the cable with impedance, 130Ω, make sure to be off for terminator switch on BWF and connect terminator with 13 0Ω between DA and DB
| Connector for CC-Link unit | |
| 1 | FG |
| 2 | SLD |
| 3 | DG |
| 4 | DB |
| 5 | DA |
Note) Don’t make a wiring with main circuit, high voltage cable or load cable because of noise or surge induction.
Hokuyo chuyên sản xuất các thiết bị quang học như máy đo khoảng cách laser, thiết bị truyền dữ liệu quang học, cảm biến ảnh, bộ đếm tự động và cửa tự động mang lại hiệu suất và độ tin cậy cao.
