参数资料
型号: VK204-25-VPT
厂商: Matrix Orbital
文件页数: 32/47页
文件大小: 2507K
描述: VFD ALPHA/NUM DISPLAY 20X4
产品变化通告: MO VPT Module Change 16/Aug/2010
VK204-25 Series Release 03/Mar/2010
12C Displays Change 11/Oct/2011
标准包装: 1
系列: VK204-25
外形L x W x H: 98.00mm x 61.00m x 24.40mm
可视范围: 70.80mm L x 20.90mm W
显示格式: 20 x 4
显示器类型: 字符
格式: 5 x 7 点
电源电压: 9 V ~ 35 V
字符尺寸: 4.70mm H x 2.40mm W
接口: 串行
工作温度: -20°C ~ 70°C
相关产品: VFD-GREEN-204-ND - LCD ACCY VFD FILTER 20X4 GREEN
VFD-RED-204-ND - LCD ACCY VFD FILTER 20X4 RED
VFD-GREY-204-ND - LCD ACCY VFD FILTER 20X4 GRAY
VFD-BLUE-204-ND - LCD ACCY VFD FILTER 20X4 BLUE
38
Table 34: General Purpose Output Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
General Purpose Output Off
86
56
V
Number
None
Never
General Purpose Output On
87
57
W
Number
None
Never
Set Start Up GPO State
195
C3
Number, State
None
Always
Table 35: Dallas One-Wire Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
Search for a One-Wire Device
200, 2
C8, 02
╚, ?
None
Data [14]
Never
Dallas One-Wire Transaction
200, 1
C8, 01
╚, ?
Flags, Send, Receive, Data []
Data []
Never
Table 36: Keypad
Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
Auto Transmit Key Presses On
65
41
A
None
None
Remember On
Auto Transmit Key Presses Off
79
4F
O
None
None
Remember On
Poll Key Press
38
26
&
None
KeyPress
Never
Clear Key Buffer
69
45
E
None
None
Never
Set Debounce Time
85
55
U
Time
None
Remember On
Set Auto Repeat Mode
126
7E
~
Mode
None
Remember On
Auto Repeat Mode Off
96
60
`
None
None
Remember On
Assign Keypad Codes
213
D5
KeyUp [25], KeyDown [25]
None
Always
Table 37: Display
Functions Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
Display On
66
42
B
Minutes
None
Remember On
Display Off
70
46
F
None
None
Remember On
Set Brightness*
153
99
?
Brightness
None
Remember On
Set and Save Brightness*
152
98
?
Brightness
None
Always
Set Contrast*
80
50
P
Contrast
None
Remember On
Set and Save Contrast*
145
91
?
Contrast
None
Always
Set VFD Brightness**
89
59
Y
Brightness
None
Remember On
Set and Save VFD Brightness**
145
91
?
Brightness
None
Always
Note*:
LCD Model specific command.
Note**:
VFD Model specific command.
Table 38: Data Security Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
Set Remember
147
93
?
Switch
None
Always
Set Data Lock
202, 245, 160
CA, F5, A0
╩, ?, á
Level
None
Remember On
Set and Save Data Lock
203, 245, 160
CB, F5, A0
╦, ?, á
Level
None
Always
Table 39: Miscellaneous Command Summary
Name
Dec
Hex
ASCII
Parameters
Response
Remembered
Write Customer Data
52
34
4
Data [16]
None
Always
Read Customer Data
53
35
5
None
Data [16]
Never
Read Version Number
54
36
6
None
Version
Never
Read Module Type
55
37
7
None
Module
Never
相关PDF资料
PDF描述
VLM-532-42-SCA LASER MODULE 532NM 1-5MW DOT
VLM-532-46-LCA LASER MODULE 532NM 1-5MW LINE
VLM-635-14-SPA LASER MODULE 635NM 1-5MW DOT
VLM-635-15-LPA LASER MODULE 635NM 1-5MW DOT
VLM-650-00 LASER MODULE 650NM 1-5MW DOT
相关代理商/技术参数
参数描述
VK204-25-VPT-E 功能描述:真空荧光显示器 - VFD 20x4 VFD 25 Key Volt Reg/Ext Temp RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装:
VK-20A 制造商:Wieland Electric Inc 功能描述:
VK-20M-5691 制造商:Wieland Electric Inc 功能描述:
VK-21 制造商:Thomas & Betts 功能描述:3/4" PENDANT CAP 100 WATT 制造商:Thomas & Betts 功能描述:Universal Recessed Box And Cover
VK-22 制造商:Thomas & Betts 功能描述: 制造商:Thomas & Betts 功能描述:Universal Recessed Box And Cover