Blow tube Clean air outlet Bag filter 2 port solenoid valve for dust collector (VXF2) Controller dedicated for operation Dust including air inlet Dust exhaust port (VXFC) Nozzle Application example Controller Dedicated For Operation/Series VXFC A two-time hitting function is adopted to improve the bag filter dusting efficiency. Turn ON the DIP switch for two-time hitting (OFF for one-time hitting). (Effective up to the number of setting channels) VXFC10: One board allows outputs at merely 10 output points max. But the points can be increased to 20 and 30 output points by connecting cascades. Interrupting an operation from an external switch is possible using input signals. �三peration sequence diagram �三peration sequence diagram Power supply ON time 1 sec. 1 sec. 1 sec. 1 sec. 1 sec. 1 sec. 2 sec. 2 sec. 1 sec. 1 sec. 2 sec. 2 sec. 2 sec. 2 sec. 2 sec. Power switch ON (Output start) Power switch OFF (Output stop) Two-time hitting �擦onnection Controller No.1 (Master) Slave setting Controller No.2 (Slave) Slave setting Controller No.3 (Slave) Slave setting Controller No.n (Slave) Slave setting �三peration sequence diagram The valve controller turns ON/OFF many valves for the dust controller. Two-time Hitting Function Cascade Connection (Multiple-board connection) Interrupt Operation Function Page 300 Power supply voltage 100 VAC to 220 VAC 24 VDC, 12 VDC 6 output points, 10 output points Number of output points 4 output points Two-time hitting only for CH2 ON for 1 sec. OFF for 2 sec. For CH1 ONt OFFt OFFt OFFt tA tA Stop signal CH2 CH3 CH4 1 cycle No.1 output No.1 output No.1 output No.2 output No.2 output No.3 output No.n output No.2 output No.3 output No.n output Start Operation 269 VX2 VXK VXD VXZ VXS VXE VXP VXR VXH VXF2 VX3 VXA