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
21
A1
A1
B1
B1
C1
C1
A2
A2
B2
B2
C2
C2
D1
D1
A3
A3
B3
B3
B4
B4
C3
C3
D2
D2
+
+
-
-
1
1
2
2
3
3
4
4
5
5
5.4 Control Output
The control output port can support NPN output, PNP output and push-pull output. therein:
The NPN output is valid as a low level, and the output is invalid as a high-impedance state;
The PNP output is valid as a high level, and the output is invalid as a high-impedance state;
The push-pull output is valid as a high level, and invalid as a low level.
NPN output connection
PNP or push-pull output connection
5.4.1 Wiring Method of Control Output
If connecting a 24V relay, be sure to confirm the positive and negative poles of the coil to make sure they are
connected correctly. Because the output current capability of this port is 400mA, the internal protection diode
of the relay will short-circuit the port of this controller after reverse connection, triggering the short-circuit
protection Err07.
Relay
Relay
Photosensor
Photosensor
Speed Ctrl
Speed Ctrl
Sensor
Sensor
Ctrl Out
Ctrl Out
SDVC311 Series
Variable Frequency Digital Controller for Vibratory Feeder
SDVC311SMSEN_1.032023-08