3-7
TP27, TP37 Equipment Manual
Release 01/00
Button Function Purpose
...
0 9
Enter digits Enter digits 0 to 9.
...
1 6
AF
Enter hexadecimal
numbers
Enter the hexadecimal numbers A to
F (after pressing HEX).
+/–
Change sign Change sign from + to – and back.
.
Enter decimal point Enter decimal point or comma.
HEX
Hexadecimal mode Change numbers 1 to 6 to characters
A to F.
HELP
Display help text
(Help)
Call Help text for the current input
field. The button is not displayed
unless the corresponding Help text
is configured.
BS
Delete character
(Backspace)
Delete character shown in reverse
video in the input line.
CLR
Delete input line
(Clear)
Delete all characters in the line, i.e.
clear the input line.
ESC
Cancel
(Escape)
Discard input and close window.
Enter Confirm input and close window.
Entries in numeric input fields begin aligned to the right. Entered digits are
moved to the left (pocket calculator format).
The current input position is displayed in reversed background/foreground col-
ors. Invalid characters, e.g. numbers greater than 1 in binary format, are re-
jected with an error message. If the entry is too long, the last character entered
is overwritten.
If limit valuers have been configured for the specifications to be entered, they
appear at the top edge of the input window. MIN indicates the lower limit value
and MAX the upper.
In order to enter the hexadecimal digits
A to F, press the button HEX. An “h”
appears at the current input position. Press one of the buttons 1 to 6. The Touch
Panel reverts to decimal mode after each character.
Meanings of
buttons
Entering a value
Hexadecimal
mode
General Operation