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OEM – Installation guide
TM
MorphoWave
Section 3 : Installation Procedure
RS422
5
Digital ground
A
6
Digital ground
3
RS422 RX-
4
RS422 RX+
D
5
RS422TX+
6
RS422TX-
RS422 interface is a full duplex communication.
GPIO wiring
5
Digital ground
A
6
Digital ground
1
Digital Input 0
2
Digital Input 1
C
3
Digital Input 2
4
Digital Output 0
5
Digital Output 1
2015_2000009096 V4
May 2017
A
1
6
Figure 24: Serial port wiring – RS422
A
1
6
Figure 25: GPIO wiring
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
B
C
D
1
1
1
6
6
6
Ground (connect pin 5 or 6)
Ground(connect pin 5 or 6)
In
RS422 inverting Receive
In
RS422 non inverting Receive
Out
RS422 non inverting Transmit
Out
RS422 inverting Transmit
B
C
D
1
1
1
6
6
6
Ground (connect pin 5 or 6)
Ground (connect pin 5 or 6)
In
Digital Input (1,8V to 5V)
In
Digital Input (1,8V to 5 V)
In
Reserved for Integrator Tamper Switch
Out
Digital Output (5V – 5mA max)
Out
Digital Output (5V – 5mA max)
47
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