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6.7
Auto Repeat
Mode Off
Dec
Hex
ASCII
254 96
FE 60
■
`
v5.6
Turns auto repeat mode off. Default is on (typematic).
6.8
Assign Keypad
Codes
Dec
Hex
ASCII
254 213
FE D5
■
╒
Key Down Key Up
Key Down Key Up
Key Down Key Up
v5.6
Assigns the key down and key up values sent to the host when a key press is detected. A key up and key down
value must be sent for every key, a value of 255 will leave the key unaltered. Defaults are shown below.
Key Down
Bytes [25]
Key down values, beginning at row one column one moving right then down.
Key Up
Bytes [25]
Key up values, beginning at row one column one moving right then down.
Table 18: Default Key Down Values
Key Down
A(65)
B(66)
C(67)
D(68)
E(69)
F(70)
G(71)
H(72)
I(73)
J(74)
K(75)
L(76)
M(77)
N(78)
O(79)
P(80)
Q(81)
R(82)
S(83)
T(84)
U(85)
V(86)
W(87)
X(88)
Y(89)
Table 19: Default Key Up Values
Key Up
a(97)
b(98)
c(99)
d(100)
e(101)
f(102)
g(103)
h(104)
i(105)
j(106)
k(107)
l(108)
m(109)
n(110)
o(111)
p(112)
q(113)
r(114)
s(115)
t(116)
u(117)
v(118)
w(119)
x(120)
y(121)
6.7
Display Functions
7.1
Backlight
On
Dec
Hex
ASCII
254 66
FE 42
■
B
Minutes
Minutes
Minutes
v5.6
Turns the display backlight on for a specified length of time. If an inverse display color is used this command will
essentially turn on the text.
Minutes
Byte
Number of minutes to leave backlight on, a value of 0 leaves the display on indefinitely.
7.2
Backlight
Off
Dec
Hex
ASCII
254 70
FE 46
■
F
v5.6
Turns the display backlight off. If an inverse display colour is used this command will turn off the text.
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相关PDF资料
VK202-25-VPT
VFD ALPHA/NUM DISPLAY 20X2
VK204-25-422
VF CHARACTER DISPLAY 20X4 RS422
VK204-25-VPT
VFD ALPHA/NUM DISPLAY 20X4
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
VK202-25-V
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VK202-25-VPT
功能描述:VFD ALPHA/NUM DISPLAY 20X2 RoHS:是 类别:光电元件 >> 显示器模块 - 真空荧光(VFD) 系列:VK202-25 产品变化通告:MO VPT Module Change 16/Aug/2010
2x20 Screen Board Change 10/Nov/2009 标准包装:1 系列:VK202-25 外形L x W x H:116.00mm x 37.00mm x 29.48mm 可视范围:89.75mm L x 11.50mm W 显示格式:20 x 2 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 点数:- 接口:串行 工作温度:-20°C ~ 70°C 相关产品:VFD-GREEN-202-ND - LCD ACCY VFD FILTER 20X2 GREENVFD-RED-202-ND - LCD ACCY VFD FILTER 20X2 REDVFD-GREY-202-ND - LCD ACCY VFD FILTER 20X2 GRAYVFD-BLUE-202-ND - LCD ACCY VFD FILTER 20X2 BLUE
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功能描述:真空荧光显示器 - VFD Vacuum Florescent Blue/Green Text 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:
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功能描述:真空荧光显示器 - VFD 20x4 Grn Txt Blk B/G No Backlight 25 key
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:
VK204-25-422-E
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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:
VK204-25-422-V
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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: