Table of Contents
Advertisement
3.6.2
User-defined assignment of the key codes
3.6.3
Software download for the keyboard controller
1070 073 826-101 (01.10) GB
The keycodes can be changed dynamically.
The following key characteristics can be set as code:
D Explanation of keys (e.g. "CRTL-L", "CRTL-R",...)
D Position of the keys within the keyboard
D Outputting the key position and explanation to the 24 VOut outputs
You can receive further information in this regard on request.
DANGER
An incorrect assignment of the key codes can under certain circum-
stances lead to
D operating errors in the applications
D system crash
D failure of the system to start up
Carefully test the new key assignment for possible erroneous as-
signment of the keys.
New key codes for the keyboard controller are loaded via the integrated V24
interface of the X33 port.
For this, on the IPC300, the switches 1 and 2 of S3 (position: refer to
page 3–1) are to be closed (ON) in order to connect the COM 3 port to the
keyboard controller (internally).
S3
(IPC300)
1 2 3 4 5 6 7 8
.
Customer-specific key codes can be downloaded on request and after
arrangement is made by Bosch Erbach.
Display and operating elements
(Setting on the
ON
IPC300): Download
OFF
for key controller
via COM 3)
3–7
Advertisement
Table of Contents
