CUH CUH CUH CUH CUH CUH CUH
CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH
CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH
CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH
CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH
CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH
CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH
CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH
CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH CUH
16
SensorⅡ
Preset
Ctrl Out
SensorⅠ
Photosensor
Speed Ctrl
A1
A2
A3
B1
B2
B3
B4
C1
C2
D1
D2
D3
E1
E2
E3
E4
F1
F2
F3
5.3 Switch Sensor
The port can support NPN, PNP, Ut1, Ut0 modes.
The Ut1 mode is a single scan, that is, before the sensor signal is invalid, the high
and low levels are changed to detect whether the port is valid. After finding a valid
signal, the port sensor type is determined and no longer scans.
The Ut0 mode is continuous scanning, regardless of the sensor type, it always
detects whether the port is connected to a valid signal by changing the high and
low levels.
Switch Sensor
Switch sensor connection method
Brown+
Brown+
Blue-
Blue-
Black OUT
Black OUT
GND
GND
Signal
Signal
+24V Output
+24V Output
SDMC20-S
SDMC20_SMS-EN_2.01
Digital Single Phase Asynchronous Motor Controller
2023-11