4
6.2 Acquisition Mode 2
Hall speed measurement method (reserved) : instrument output line three core (Power wire VCC, Ground wire GND,
Hall speed measurement signal H)
6.3 Acquisition Mode 3
One-line communication protocol (reserved) : instrument outbound three-core wire (Power wire VCC, Ground wire
GND, Communication receiving RX)
7. Quality commitments and warranty scope
7.1 Warranty information:
For the faults caused by the quality of the product under normal use, the Company will be responsible for providing
limited warranty during the warranty period.
The warranty period of the product is within 12 months from delivery.
7.2 Non-warranty scope
The enclosure is opened
The connector is damaged
The enclosure is scratched or damaged after delivery
The outgoing line of the display is scratched or broken
Faults or damage caused by force majeure (such as fires, earthquakes, etc.) or natural disasters (such as lightning
strikes, etc.)
The warranty period has expired
8. Wiring Sequence definition
Table 8-1 Wiring Sequence of Standard Connector
wiring sequence
Standard wire color
Function
1
Red (VCC)
Power wire of display
2
Blue (YXT)
Phase line speed measurement/
Hall speed measurement/
Communication receiving wire
3
Black (GND)
Ground wire of display
The outgoing lines of some products adopt waterproof connectors, and users cannot see the outgoing line color inside the
wire harnesses.
9. Considerations
Please use safely, and do not plug or unplug the display when it is powered on.
◆
Please avoid bumping as far as possible.
◆
Please do not alter the background parameter settings of the display at will, otherwise normal riding cannot be
guaranteed.
◆
If the display fails to work normally, it should be repaired as soon as possible.
◆
Due to product upgrades of the Company, part of the displayed contents or functions of the product you bought may
be different from the manual, depending on the actual model.
Tel: 022-86838795
Fax: 022-86838795
Email: yolin@yolintech.com
Website: www.yolintech.com
Address: Plant 52-1, Yougu Xinke Park, East of Jingfu Road, Pharmaceuticals and Medical Equipment Industrial Park, Beichen
Economic Development Zone, Beichen District, Tianjin
