Appendix A -
Connector Pinout & Related
Specifications
Appendix A - Connector Pinout & Related Specifications
A.1 - Main Connector
As shown in the picture, the female mating connector is labeled with the appropriate
symbols.
Characteristic
Value
Connector type
MINICONNEC MC model
Type MC 1,5/9-ST-3,5
Pitch = 3.50 mm
9-pin female
Connector pinout
Maximal tightening torque
0.25Nm.
In the absence of a torque wrench, a soft
manual tightening is sufficient.
PIN
ICON
ID
Description
1
O
-
DO_COM
Output signal (0V ground)
connected to the emitter of the MOSFET transistor
2
O
DO
Output signal
connected to the drain of the MOSFET transistor
3
O
+
DO_VDC
Common of the external predrive power supply
(b12 et +24 VDC)
4
i
-
DI_COM
Ground of the input (isolated)
5
i
1
DI1
Input signal 1
6
i
2
DI2
Input signal 2
7
+
Power in VDD +
b12 et +24 VDC
8
-
Power in GND -
0V
9
Functional Earth
Page 25 / 32
eWON COSY 131 | IG 022
