User manual
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MTD Manuals
Lawn Mower
130-485A
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19
3.10
CAN&R
S485 Interface
Figure
13
: CAN & RS485 Interface Location
U22
Pin
Signal
Function
1
+12V
+12V
2
GND
GND
3
GND2
Isolated GND
4
485B
485B
5
485A
485A
6
GND1
Isolated GND
7
CANL
CANL
8
CANH
CANH
1
...
...
19
20
21
22
23
...
...
124