Appendix A: Connector Pinout & Related Specifications
25 (30)
A
Connector Pinout & Related Specifications
A.1
Main Connector
As shown in the below 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 = 3.50mm
9–pin female
Maximal tightening torque
0.25Nm
In the absence of a torque wrench, a soft manual tightening is sufficient
Fig. 12
Connector pinout
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 and +24 VDC
8
-
Power in
GND —
0V
9
Functional
earth
Ewon Cosy 131 Installation Guide
IG-0022-00 2.8 en-US
