KING-METER TECHNOLOGY CO., LT
No.15, Chenchang Road, Beichen Dist.Tianjin,300134,CN
Fax
:
+0086 022 8478 0358 Tel: +0086 022 8478 0378
13
Series
Pin color and defination
Function
1
RED
(
VCC
)
VCC for the display
2
BLACK(GND)
GND for the display
3
YELLOW(TX)
Display send out the data
4
GREEN(RX)
Display receive the data
5
BLUE(K)
The power cable to thecontroller
11.Version changes
The instruction manual of this instrument is the operation manual of the general software version
(version 1.0) of Tianjin King-Meter Technology Co., Ltd. The version of the instrument software used
on some vehicles may be slightly different from this manual, and
the actual version used shall prevail.
K
ING-METER