Delta Tau GEO BRICK LV Manual Do Utilizador
Geo Brick LV User Manual
PinOuts and Software Setup
99
Field
Value
Notes
Channel Control Word
CRC Mask
=33
Hex 0x21 typical for Renishaw
$211492
BiSS Type
=0
for BiSS-C
Trigger Mode
=0
Continuous trigger (typical)
Trigger Enable
=1
Enable
Data Ready / Senc Mode =1
Enable serial driver
Status Bits
=2
Binary 010
Protocol Bits
=18
Binary 010010
Control Registers Power-On PLC
The Global and Channel Control words have to be executed once on power-up
//=========================== NOTES ABOUT THIS PLC EXAMPLE ================================//
// This PLC example utilizes: - M5990 through M5991
//
// This PLC example utilizes: - M5990 through M5991
//
- Coordinate system 1 Timer 1
// Make sure that current and/or future configurations do not create conflicts with
// these parameters.
//=========================================================================================//
M5990..5991->* ; Self-referenced M-Variables
M5990..5991=0 ; Reset at download
//========================= GLOBAL CONTROL REGISTERS ======================================//
#define SSIGlobalCtrl1_4
// these parameters.
//=========================================================================================//
M5990..5991->* ; Self-referenced M-Variables
M5990..5991=0 ; Reset at download
//========================= GLOBAL CONTROL REGISTERS ======================================//
#define SSIGlobalCtrl1_4
M5990 ; Channels 1-4 BiSS global control register
SSIGlobalCtrl1_4->X:$78B2F,0,24,U
; Channels 1-4 BiSS global control register address
//======================== CHANNEL CONTROL REGISTERS ======================================//
#define Ch1SSICtrl
#define Ch1SSICtrl
M5991 ; Channel 1 BiSS control register
Ch1SSICtrl->X:$78B20,0,24,U
; Channel 1 BiSS control register Address
//========= POWER-ON PLC EXAMPLE, GLOBAL & CHANNEL CONTROL REGISTERS ======================//
Open PLC 1 Clear
SSIGlobalCtrl1_4=$63000B
Open PLC 1 Clear
SSIGlobalCtrl1_4=$63000B
; Trigger at Phase, 1 MHz serial Clock (M=99, N=0) –User Input
Ch1SSICtrl=$211492
; Channel 1, BiSS-C protocol, 18-bit resolution –User Input
I5111=500*8388608/I10 while(I5111>0) endw
; ½ sec delay
Dis plc 1
; Execute once on power-up or reset
Close
//=========================================================================================//