Delta Tau GEO BRICK LV User Manual

 

The Global and Channel Control registers  have to be  initialized on power-up. Following,  is an  example 
PLC showing the initialization of all eight channels: 

//=========================== NOTES ABOUT THIS PLC EXAMPLE ================================// 
// This PLC example utilizes: - M5990 through M5999 
//  

 

 

 

- Coordinate system 1 Timer 1  

 

  

// Make sure that current and/or future configurations do not create conflicts with  
// these parameters. 
//=========================================================================================// 
 
M5990..5999->* ; Self-referenced M-Variables 
M5990..5999=0  ; Reset at download 
 
//========================= GLOBAL CONTROL REGISTERS ======================================// 
#define HFGlobalCtrl1_4 

M5990  ; Channels 1-4 HiperFace global control register 

 

#define HFGlobalCtrl5_8 

M5991  ; Channels 5-8 HiperFace global control register 

 

HFGlobalCtrl1_4->X:$78B2F,0,24,U 

; Channels 1-4 HiperFace global control register address 

HFGlobalCtrl5_8->X:$78B3F,0,24,U 

; Channels 5-8 HiperFace global control register address 

 
//======================== CHANNEL CONTROL REGISTERS ======================================// 
#define Ch1HFCtrl 

 

M5992  ; Channel 1 HiperFace control register 

#define Ch2HFCtrl 

 

M5993  ; Channel 2 HiperFace control register 

#define Ch3HFCtrl 

 

M5994  ; Channel 3 HiperFace control register 

#define Ch4HFCtrl 

 

M5995  ; Channel 4 HiperFace control register 

#define Ch5HFCtrl 

 

M5996  ; Channel 5 HiperFace control register 

#define Ch6HFCtrl 

 

M5997  ; Channel 6 HiperFace control register 

#define Ch7HFCtrl 

 

M5998  ; Channel 7 HiperFace control register 

#define Ch8HFCtrl 

 

M5999  ; Channel 8 HiperFace control register 

 
Ch1HFCtrl->X:$78B20,0,24,U ; Channel 1 HiperFace control register Address 
Ch2HFCtrl->X:$78B24,0,24,U ; Channel 2 HiperFace control register Address 
Ch3HFCtrl->X:$78B28,0,24,U ; Channel 3 HiperFace control register Address 
Ch4HFCtrl->X:$78B2C,0,24,U ; Channel 4 HiperFace control register Address 
Ch5HFCtrl->X:$78B30,0,24,U ; Channel 5 HiperFace control register Address 
Ch6HFCtrl->X:$78B34,0,24,U ; Channel 6 HiperFace control register Address 
Ch7HFCtrl->X:$78B38,0,24,U ; Channel 7 HiperFace control register Address 
Ch8HFCtrl->X:$78B3C,0,24,U ; Channel 8 HiperFace control register Address 
 
//========= POWER-ON PLC EXAMPLE, GLOBAL & CHANNEL CONTROL REGISTERS ======================// 
Open PLC 1 Clear 
HFGlobalCtrl1_4=$812004  

; Channels 1-4 HiperFace, 9600 baud rate (M=129 N=2) –User Input  

HFGlobalCtrl5_8=$812004  

; Channels 5-8 HiperFace, 9600 baud rate (M=129 N=2) –User Input 

 
Ch1HFCtrl=$4234FF 

; Channel 1 HiperFace control register (read position) –User Input 

Ch2HFCtrl=$4234FF 

; Channel 2 HiperFace control register (read position) –User Input 

Ch3HFCtrl=$4234FF 

; Channel 3 HiperFace control register (read position) –User Input 

Ch4HFCtrl=$4234FF 

; Channel 4 HiperFace control register (read position) –User Input 

Ch5HFCtrl=$4234FF 

; Channel 5 HiperFace control register (read position) –User Input 

Ch6HFCtrl=$4234FF 

; Channel 6 HiperFace control register (read position) –User Input 

Ch7HFCtrl=$4234FF 

; Channel 7 HiperFace control register (read position) –User Input 

Ch8HFCtrl=$4234FF 

; Channel 8 HiperFace control register (read position) –User Input 

I5111=500*8388608/I10 while(I5111>0) endw 

; ½ sec delay 

Dis plc 1 

 

; Execute once on power-up or reset 

Close   

 

 

//=========================================================================================//