Keyhook - Siemens Simatic PC Panel PC 870 Start-Up Instructions

Operating the Panel PC 670/870

3.3.8 KeyHook

Only applies to Panel PC 670/870 with keypad front panels.
Danger
This program may not be deinstalled for safety-related reasons.
Call in
Start Settings
Function
KeyHook has the following two functions:
1. KeyHook prevents the impermissible, simultaneous activation of two
function keys. Also refer to Chapter 2.2.
2. Applies for Windows NT, Windows 2000 and Windows XP:
The function keys F13 to F20 and S1 to S12 issue key combinations.
Pressing the F13 button, for example, represents pressing the key
combination Shift, F1 and releasing it the key combination Shift, F1. A
different sequence of key combinations may be necessary for certain
software products (e.g. SIMATIC WinCC). Using the Keyhook – tool, the
Makecode "Shift, F1" and Breakcode "Shift, F1" are changed to Makecode
"Shift, F1" and Breakcode "F1, Shift.
In order to start the function, select the KeyHook tab control.
Figure 3–10
3–14
Control Panel Keyboard – and KeyHook tab control.
Keyhook
SIMATIC Panel PC 670/870 Start-Up Instructions
Release 11/02