SMC Networks CE2, Руководство пользователя

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２７
7-3-5 Solenoid valve
’s wiring
Solenoid valve Driving Output consists of 3 signals.
+5v together with photo-coupler is in isolation state.
Signal
’s name: Brake, Driving A & B
Maximum terminal
’s Voltage +24V DC
Maximum current 80mA (0
℃～
50
℃
)
Solenoid Output
’s internal Circuit is shown below.
7-3-6 Sequencer
Due to wiring between controller and sequencer, setting of pulse width to be 50msec in program does
not ensure the output pulse width will take the same value, Hence, set the pulse width accordingly, so
as to obtain pulse width of above 50msec, measured from controller.
U
24E
＋
24V
COM
Valve
driving Output
VAL.OUT
(A
、
B
、
BR)
(+)
Valve
(-)
External
Supply
24V DC
24E