Jetter JVM-507B - HMI, Руководство пользователя

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Jetter AG 101
JVM-507B Programming
Function keys
The HMI JVM-507B has 12 function keys: F1 to F12. These function keys are
user-programmable.
In register 361000 of the JVM-507B, there is a bit-coded mapping of the
function keys which can be used for programming.
In register 364000 of the JVM-507B, there is the actual value of the
background lighting.
The sample program has been tested for compliance with the following
software versions:
 JetSym version 5.2.1
 HMI JVM-507B, OS version 4.01
For more information on programming by STX, please turn to the online help
in JetSym.
Prerequisites:
The following sample program queries the function keys F1 (bit 0) and F7
(bit 6) of register 361000 and increments/decrements the value of register
364000 for background lighting.
Key F1 is the upper left, key F7 the upper right key.
Var
F_Button_Register: Int At %VL 361000 ;
H_Lighting_Register: Int At %VL 364000 ;
End_Var;
Task t_Background_Lighting Autorun
Loop
When F_Button_Register. 0 Then
Inc (H_Lighting_Register);
Delay ( T#10ms );
Else_When F_Button_Register. 6 Then
Dec (H_Lighting_Register);
Delay ( T#10ms );
End_When;
End_Loop;
End_Task;
Introduction
Special registers
Software versions
JetSym STX program