SONOVE M2-M - Source Select (SMP-03 V-BC); External Buzzer (SMP-04 V-BC); External LED (SMP-05 V-BC); External Backlight Control (SMP-06 V-BC)

M2-M Operating Manual | Mounting and Connecting
M2-M_Operating_Manual_2.0.0
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INFORMATION
Please notice, that a capacitive touch (CT) is an optional feature of the M2-M-24 monitors!
The following information only applies if the product has a capacitive touch!
The touch display must be connected to an USB port of the computer!
For systems that are equipped with capacitive touch, the correct USB cable is included in the delivery scope.
The touch driver must be installed on the computer!
To download the correct (!) USB Touch Driver that supports the operating system, please visit our website.
3.2.6 SOURCE SELECT (SMP-03V-BC)
The monitor is equipped with a SMP-03V-BC socket. The following table lists the socket assignments:
Socket Assignment
Pin
Signal/ Description
Pin
Signal/ Description
Figure 14: SMP-03V-BC socket
Pin 1
GND
Pin 3
Not connected
Pin 2
External Source Select
3.2.7 EXTERNAL BUZZER (SMP-04V-BC)
The monitor is equipped with a SMP-04V-BC socket. The following table lists the socket assignments:
Socket Assignment
Pin
Signal/ Description
Pin
Signal/ Description
Figure 15: SMP-04V-BC socket
Pin 1
C1
Pin 3
B1
Pin 2
C2
Pin 4
B2
C = buzzer 12 VDC
B = wire strap for internal
buzzer on/ off
3.2.8 EXTERNAL LED (SMP-05V-BC)
The monitor is equipped with a SMP-05V-BC socket. The following table lists the socket assignments:
Socket Assignment
Pin
Signal/ Description
Pin
Signal/ Description
Figure 16: SMP-05V-BC socket
Pin 1
GND
Pin 4
LED green
Pin 2
VCC (Voltage Supply)
Pin 5
GND
Pin 3
LED red
3.2.9 EXTERNAL BACKLIGHT CONTROL (SMP-06V-BC)
The monitor is equipped with a SMP-06V-BC socket. The following table lists the socket assignments:
Socket Assignment
Pin
Signal/ Description
Pin
Signal/ Description
Figure 17: SMP-06V-BC socket
Pin 1
Increase brightness
Pin 4
GND
Pin 2
GND
Pin 5
Potentiometer
Pin 3
Decrease brightness
Pin 6
VCC (Voltage Supply)