Metrologic Optimus R, Programming Manual

Page: 69 / 241

Chapter 3 Terminal Specific Function Library 63
3.3.9 Inter-Character Delay
A millisecond inter-character delay, in the range of 0 to 255, can be added before
transmitting each character. This is used to provide some response time for PC to process
keyboard input. For example, to set the inter-character delay to be 10 millisecond, the third
element of the
WedgeSetting array can be defined as,
WedgeSetting[2] = 10
3.3.10 Composition of Output String
The keyboard wedge character mapping is shown below. Each character in the output string
is translated by this table when the
SendData() routine transmits data.
00 10 20 30 40 50 60 70 80
0 F2 SP 0 @ P ` p
1 INS F3 ! 1 A Q a q
2 DLT F4 " 2 B R b r
3 Home F5 # 3 C S c s
4 End F6 $ 4 D T d t
5 Up F7 % 5 E U e u
6 Down F8 & 6 F V f v
7 Left F9 ' 7 G W g w
8 BS F10 ( 8 H X h x
9 HT F11 ) 9 I Y i y
A LF F12 * : J Z j z
B Right ESC + ; K [ k {
C PgUp Exec , < L \ l |
D CR CR* - = M ] m }
E PgDn . > N ^ n ~
F F1 / ? O _ o Dly
Note: (1) Dly: Delay 100 millisecond (2) ~ : Digits of numeric keypad
(3) CR*: Enter key on the numeric keypad