23
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.
相关PDF资料
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
VLM-650-07-LPT LASER MODULE 650NM 1-5MW DOT
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