Elmomc SimplIQ Software Manual Manual de usuario descargar pdf (Pagina 195)

SimplIQ Software Manual Sensors, I/O and Events

MAN-SIMSW (Ver. 1.4)

12-10

OldMi=MI;MI=MI|0x16; /* Prevent operational AUTO_RLS routine while in

homing process*/

/* Arm homing for ↑RLS, stop after homing, don't initialize counter*/

HM[3]=7;HM[4]=0;HM[5]=2;HM[1]=1;

/* Go to the reverse */

JV=-10000;BG;WaitArrive(2000);if(status<=0)goto LastLine; end

/* Go until falling home switch, stop, and capture position*/

HM[3]=2;HM[4]=0;HM[5]=2;HM[1]=1;

JV=-JV;BG;WaitHome(2000);if(status<=0)goto LastLine; end

Pos1=HM(7)

/* Sample home switch from other side */

HM[1]=1; JV=-JV;BG;WaitHome(2000);if(status<=0)goto LastLine; end

/* Final calculation – set immediate difference correction to PX*/

HM[2]=10000-(HM[7]+Pos1)/2;HM[3]=0;HM[4]=2;HM[5]=1;HM[1]=1;

status=1;/*Success return */

##LastLine

MI=OldMI; ** Restore AUTO_RLS routine status

return

12.5.6 Capture

Capture is a special case of homing, in which the event is programmed to register only

the counter values, without affecting motion and without updating the position counters.

It efficiently synchronizes the motion origin with objects in the working space.

The drive can capture two events defined by the HX and HY commands, and register

occurrences of PX and PY of each event. The capture function captures both the main and

auxiliary position counters simultaneously, which is useful for synchronizing the main

and auxiliary positions. When main capture mode (HM[1]) is required, HM[7] and HM[8]

capture PX and PY respectively. When auxiliary capture mode (HY[1]) is required, YM[7]

and YM[8] capture PX and PY respectively.

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Elmomc SimplIQ Software Manual Manual de usuario Pagina 195