Trig Socket; Standard Cable Wiring - Adash VA4 Pro II User Manual

ADASH
1 – CH4 AC INPUT
2 – GROUND
3 – +20V DC OUTPUT (max 10mA)
4 – SHIELDING
5 – NOT USED
6 – CH4 DC INPUT
7 – NOT USED

TRIG socket

1 – GROUND
2 – NOT USED
3 – NOT USED
4 – +5 V OUTPUT/ 50 mA for tacho power supplying
Warning! Pin 7 of IN1 socket (ultrasound sensor powering) is internally connected with pin 4 of TRIG socket
(tacho sensor powering).
5 – TRIG INPUT - for tacho signal

Standard cable wiring

The standard cable, which are the part of the unit, have the sensor signal connected to the pin number 1. The
second sensor wire is connected to the ground (pin 2).
When you use this cable:
In IN1 socket, the signal will be measured on CH1.
In IN2 socket, the signal will be measured on CH2.
In IN3 socket, the signal will be measured on CH3.
In IN4 socket, the signal will be measured on CH4 (ver. 2.0 and higher).
If you want to use the 3-direction sensor, then you should use the IN2 socket ( pins 3,1,5) + ground (pin 2). You
need the special cable for this purpose.
For further technical and contact information visit
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Adash 4400 – VA4Pro