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特点

• • This device is a serial type optical data transmission device which is able to connect to CC-Link directly.
  • Max. 112 points and 15 words can be transmitted and max. 42 pcs can be connected to 1 master unit.

  Specifications

  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.

  External dimension

  

  Connection

  

  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.

企业名：上海中韦实业发展有限公司

类型：生产企业

电话： 86 021 69116748,69117740

手机：15900818299

联系人：季传飞

地址：上海上海中国上海上海市嘉定区江桥镇靖远路621弄26号401