JUL 2023 | R1.7
© Safe Fleet | All rights reserved
2. Installing FOCUS H2 In-car Video System
FOCUS H2 Installation Guide
p. 14
NOTE: DI & DO Port Function
DI Port Function:
Electrical Current Limitation: < 5mA
Electrical Operating Voltage: 8~12V
DO Port Function:
Electrical Current Limitation: < 2A
Electrical Operating Voltage: 0~24V
Input and Output Descriptions
Pin #
Connector
Function
Color
1
DI - 1 Input
Lightbar
Black / yellow stripe
2
DI - 2 Input
Brake
Black / white stripe
3
DI - 3 Input
Spare (Recommended: Door)
Black / blue stripe
4
DI - 4 Input
Spare (Recommended: Gun Lock) Black / green stripe
5
DI - 5 Input
Spare (Recommended: Siren)
Black / red stripe
6
DI - 6 Input
Spare
Black / orange stripe
7
DO - 1 +
Output (NC) +
Black / brown stripe
8
DO - 1 -
Output - Load
Black / gray stripe
9
N/C
Gnd
N/A
10
N/C
Gnd
N/A
11
N/C
Gnd
N/A
12
N/C
Gnd
N/A
13
N/C
Gnd
N/A
14
N/C
Gnd
N/A
15
DO - 2 +
Output (NC) +
Black / violet stripe
16
DO - 2 -
Output - Load
Black / pink stripe