
AutoGRAPH-GSM • USER MANUAL
13
TechnoKom © 2015
Interface Connectors
AutoGRAPH-GSM (GPS/GLONASS)
Primary interface connector
4-pin interface connector
6-pin CAN / RS-485 interface connector
№
Colour of a wire in a cable
Assignment
1
Red (long)
+ Vin
2
Black
-Vin
3
Yellow
Digital input 1 (active low)
4
Green
Analogue input 1 (0…10 V) / Digital input 5 (active high)
5
Red (short)
+ Backup supply voltage
6
Gray
Open collector output 1 (0.5 А)
7
White
Digital input 2 (active low)
8
Brown
Analogue input 2 (0…24 V) / Digital input 6 (active high)
№
Colour of a wire in a cable
Assignment
10
Blue
Digital input 3 (active low)
11
Orange
Open collector output 2 (0.5 А)
13
Blue with a white stripe
Digital input 4 (active low)
14
Pink
1-Wire
№
Colour of a wire in a cable
Assignment
15
Green with a white stripe
CAN (H)
16
Black with a white stripe
Digital input 7 (active high)
17
Brown with a white stripe
RS-485 (B)
18
Yellow with a white stripe
CAN (L)
19
Red with a white stripe
Digital input 8 (active high)
20
Orange with a white stripe
RS-485 (A)
4-pin RS-232 / RS-485 interface connector
№
Colour of a wire in a cable
Assignment
21
Brown with a blue stripe
RS-232 TxD
22
Brown with a white stripe
2: RS-485 (B)
24
Orange with a green stripe
RS-232 RxD
25
Orange with a white stripe
2: RS-485 (A)
Additional connectors
ID
Assignment
A
Mini USB connector (programming / data reading / GPS mouse)