Ebyte E22-400M22S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd. E22-400M22S User manual
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
1
Contents
1. OVERVIEW....................................................................................................................................................................... 2
1.1 I
NTRODUCTION
.............................................................................................................................................................. 2
1.2 F
EATURES
......................................................................................................................................................................2
1.3 A
PPLICATION
................................................................................................................................................................. 3
2. SPECIFICATION AND PARAMETER............................................................................................................................ 3
2.1 L
IMIT PARAMETER
.........................................................................................................................................................3
2.2 O
PERATING PARAMETER
................................................................................................................................................3
3. SIZE AND PIN DEFINITION........................................................................................................................................... 4
4. BASIC OPERATION......................................................................................................................................................... 6
4.1 H
ARDWARE
D
ESIGN
...................................................................................................................................................... 6
4.2 S
OFTWARE
P
ROGRAMMING
............................................................................................................................................7
5. FAQ.....................................................................................................................................................................................7
5.1 C
OMMUNICATION RANGE IS TOO SHORT
....................................................................................................................... 7
5.2 M
ODULE IS EASY TO DAMAGE
.......................................................................................................................................8
5.3 H
IGH BIT ERROR RATE
...................................................................................................................................................8
6. WELDING OPERATION GUIDANCE.............................................................................................................................8
6.1 R
EFLOW
S
OLDERING
T
EMPERATURE
.............................................................................................................................8
6.2 R
EFLOW
S
OLDERING
C
URVE
......................................................................................................................................... 9
7. RELATED MODEL........................................................................................................................................................... 9
8. ANTENNA TYPE..............................................................................................................................................................10
8.1 A
NTENNA RECOMMENDATION
......................................................................................................................................10
9. BATCH PACKAGING.....................................................................................................................................................11
REVISION HISTORY.......................................................................................................................................................... 11
ABOUT US...........................................................................................................................................................................11