Reloaded the iscex/ey and asc models to enable the new camera channels.
The attached snap shows
When the Y-arm is locked on green this should now give an error signal to the green alignment system.
The script didn't work until I swapped H1:VID-CAM24_X and H1:VID-CAM24_Y:
#!/bin/bash
while [ true ]; do
ezcawrite H1:ALS-Y_CAM_ITM_PIT_POS 'ezcaread H1:VID-CAM24_Y|awk '{print $3}''
ezcawrite H1:ALS-Y_CAM_ITM_YAW_POS 'ezcaread H1:VID-CAM24_X|awk '{print $3}''
ezcawrite H1:ALS-Y_CAM_ITM_SUM 'ezcaread H1:VID-CAM24_SUM|awk '{print $3}''
done