neobotix Omni Drive Module Manual page 16

CHAPTER 1. OMNI DRIVE MODULE
Pin Function
1 A+
2 B+
3 O-
4 G
5 I-
6 I2
7 A-
8 B-
9 O1
10 VL
11 I1
12 I3
1.4.3.1 Motion Monitoring
On request the connectors can be prepared to provide direct access to the encoder signals of the traction and / or
orientation motor from outside.
This option will change the pin assignment as follows.
Pin Function
1 O-
2 B+
3 A+
4 O1
5 B-
6 A-
This option requires different connector housings:
TE Connectivity, HE14 receptacle double row 6 circuits, 281839-3
Description
Channel A of the TTL motor encoder, for motion monitoring
Channel A of the TTL motor encoder, for motion monitoring
Emitter contact of the optocoupler of digital output 1
Main ground
Common ground of the digital inputs
Digital input 2 (mind the limiting resistor)
Channel A (inverted) of the TTL motor encoder, for motion monitoring
Channel B (inverted) of the TTL motor encoder, for motion monitoring
Collector contact of the optocoupler of digital output 1
Logic supply (output)
Digital input 1 (mind the limiting resistor)
Digital input 3 (mind the limiting resistor)
Description
Emitter contact of the optocoupler of digital output 1
Channel A of the TTL motor encoder, for motion monitoring
Channel A of the TTL motor encoder, for motion monitoring
Collector contact of the optocoupler of digital output 1
Channel B (inverted) of the TTL motor encoder, for motion monitoring
Channel A (inverted) of the TTL motor encoder, for motion monitoring
1.4. ELECTRICAL INSTALLATION
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