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GALILEOSKY GLONASS/GPS Satellite v4.0 (0223) User’s manual
GalileoSky Ltd.
Page 9
4
Safe operating rules
Before using the Terminal study the instructions of GSM, GPRS, Iridium devices safe operating.
Make sure the polarity is correct when connecting the terminal to the power supply.
The device should be connected straight to the vehicle battery, not to the vehicle power supply.
Caution!
To avoid failure:
Connect the contacts correctly!
Unused contacts must be well insulated!
The ground is connected to the device body. In order not to damage the Terminal or the vehicle’s
electronics, it is necessary to separate the device body and the vehicle.
5
Contacts description
Contact
Description
VCC
Positive supply voltage
GND
Negative supply voltage
IN0
Zero analog-discrete input
IN1
First analog-discrete input
IN2
Second analog-discrete input
IN3
Third analog-discrete input
IN4
Fourth
analog-discrete input
IN5
Fifth analog-discrete input
RS485A
A signal of RS485 channel
RS485B
B signal of RS485 channel
CAN_H
CAN interface CAN_H contact
CAN_L
CAN interface CAN_L contact
Out0
Zero transistor output (output 0/1)
Out1
First transistor output (output0/1)
Out2
Second transistor output (output0/1)
Out3
Third transistor output (output0/1)
Vol0
Zero contact to connect an external speaker for autoinformer function
Vol1
First contact to connect an external speaker for autoinformer function
1-Wire
1-Wire interface
GND
Ground to connect interfaces which need the ground contact
Spkr0
Zero contact to connect speaker of
external headset
Spkr1
First contact to connect speaker of external headset
Mic0
Zero-contact to connect external headset microphone
Mic1
First contact to connect external headset microphone
CAN_H
CAN_L
Out0
Out1
IN2
IN3
IN0
IN1
RS485A
RS485B
IN4
IN5
Mic0
Mic1
Vol0
Vol1
Spkr0
Spkr1
1Wire
GND
Out2
Out3
VCC
GND