User's Manual

MorphoAccess® SIGMA Lite Series – Installation Guide
Section 4 : Electrical Interface
2015_2000007248-V1 - Draft
This document and the information therein are the property of Morpho. They must not be
copied or communicated to a third party without the prior written authorization of Morpho
41
June 2015
GPIO wiring
Figure 19: GPIO wiring
9
Orange
GPI_0
In
Digital Input (1,8V to 5V)
10
Orange / Red
GPI_1
In
Digital Input (1,8V to 5 V)
11
Yellow
GPO_0
Out
Digital Output (5V – 5mA max)
12
Yellow / Red
GPO_1
Out
Digital Output (5V – 5mA max)
8
Black / Red
GPIO_GND