13
Electrical system
13.1
RD 300 – 400 S/C
WS1 Port
Pin
Function
Type
1
1
Level Guard, Seed
Analogue In
1
2
Level Guard, Seed
Digital In
1
3
Level Guard, Seed
12 V
1
4
Level Guard, Seed
Ground
2
1
Level Guard, Fertilizer
Analogue In
2
2
Level Guard, Fertilizer
Digital In
2
3
Level Guard, Fertilizer
12 V
2
4
Level Guard, Fertilizer
Ground
3
1
Seed Motor speed, input
Digital In
3
2
3
3
Seed Motor speed, input
12 V
3
4
Seed Motor speed, input
Ground
4
1
Fertilizer Motor speed, input
Digital In
4
2
4
3
Fertilizer Motor speed, input
12 V
4
4
Fertilizer Motor speed, input
Ground
5
1
Rotation Guard, BioDrill Right
Digital In
5
2
5
3
Rotation Guard, BioDrill Right
12 V
5
4
Rotation Guard, BioDrill Right
Ground
6
1
Radar
Digital In
6
2
6
3
Radar
12 V
6
4
Radar
Ground
7
1
Tramline Seed Right
Rotation Guard, Seed Right
Digital In
7
2
Tramline Seed Right
Digital Out
7
3
Tramline Seed Right
Rotation Guard, Seed Right
12 V
7
4
Tramline Seed Right
Rotation Guard, Seed Right
Ground
8
1
Tramline Seed Left
Rotation Guard, Seed Left
Digital In
36
903099-en-gb; 19.01.2021
