| 摘要 |
<p>A solenoid valve driver circuit is used to supply compressed air in the form of pulses to an air discharging unit by controlling the driving signals to the coil (15) of a solenoid valve. A control substrate for a solenoid valve is provided with: an output circuit (32) for applying ON- and OFF-pulse driving signals to the coil (15); an operation mode receiving circuit (36) for receiving, without contact, the operation mode signals transmitted from an operation mode transmitting circuit (42), which is disposed on a remote controller (41) and which transmits the operation mode of the solenoid valve; and a driving signal setting unit (34) for controlling, on the basis of the signal from the operation mode receiving circuit (36), the pulse driving signals outputted from the output circuit (32).</p> |
