set slit2active 1 # START MOTOR CONFIGURATION set animal koala #set sim_mode [SplitReply [motor_simulation]] set sim_mode false # Setup addresses of Galil DMC2280 controllers. set dmc2280_controller2(host) mc2-$animal set dmc2280_controller2(port) 1044 if {$sim_mode == "true"} { set motor_driver_type asim } else { set motor_driver_type DMC2280 MakeAsyncQueue mc2 DMC2280 $dmc2280_controller2(host) $dmc2280_controller2(port) } #Measured or computed slit motor steps per millimetre # 125 steps * 161:1 gears = 20125 set slitStepRate 20125 #Measured slit gap, in units, after homing on limit switches set ss1h_Gap 52.6 set ss1v_Gap 128.6 set ss2h_Gap 51.0 set ss2v_Gap 205.0 set ss1r_Home [expr $ss1h_Gap/2*$slitStepRate] set ss1l_Home [expr $ss1h_Gap/2*$slitStepRate] set ss1u_Home [expr $ss1v_Gap/2*$slitStepRate] set ss1d_Home [expr $ss1v_Gap/2*$slitStepRate] set ss2r_Home [expr $ss2h_Gap/2*$slitStepRate] set ss2l_Home [expr $ss2h_Gap/2*$slitStepRate] set ss2u_Home [expr $ss2v_Gap/2*$slitStepRate] set ss2d_Home [expr $ss2v_Gap/2*$slitStepRate] #Default upper and lower ranges for vertical slits set vertSlitLowRange 64 set vertSlitUpRange 64 #Default upper and lower ranges for horizontal slits set horSlitLowRange 25 set horSlitUpRange 25 #Default upper and lower ranges for vertical slits set vSlitHome 0 set vSlitLoRange 20 set vSlitHiRange 100 #Default upper and lower ranges for horizontal slits set hSlitHome 0 set hSlitLoRange 15 set hSlitHiRange 35 #calculate individual slit motor low ranges set ss1r_LoRange [expr $hSlitHome - $hSlitLoRange] set ss1l_LoRange [expr $hSlitHome - $hSlitHiRange] set ss1u_LoRange [expr $vSlitHome - $vSlitLoRange] set ss1d_LoRange [expr $vSlitHome - $vSlitHiRange] set ss2r_LoRange [expr $hSlitHome - $hSlitLoRange] set ss2l_LoRange [expr $hSlitHome - $hSlitHiRange] set ss2u_LoRange [expr $vSlitHome - $vSlitLoRange] set ss2d_LoRange [expr $vSlitHome - $vSlitHiRange] #calculate individual slit motor high ranges set ss1r_HiRange [expr $hSlitHome + $hSlitHiRange] set ss1l_HiRange [expr $hSlitHome + $hSlitLoRange] set ss1u_HiRange [expr $vSlitHome + $vSlitHiRange] set ss1d_HiRange [expr $vSlitHome + $vSlitLoRange] set ss2r_HiRange [expr $hSlitHome + $hSlitHiRange] set ss2l_HiRange [expr $hSlitHome + $hSlitLoRange] set ss2u_HiRange [expr $vSlitHome + $vSlitHiRange] set ss2d_HiRange [expr $vSlitHome + $vSlitLoRange] set slit1VGroup first/vertical set slit1HGroup first/horizontal set slit2VGroup second/vertical set slit2HGroup second/horizontal # set movecount high to reduce the frequency of # hnotify messages to a reasonable level set move_count 10 # Slit 1, right Motor ss1r $motor_driver_type [params \ asyncqueue mc2\ axis A\ units mm\ hardlowerlim $ss1r_LoRange\ hardupperlim $ss1r_HiRange\ maxSpeed 1\ maxAccel 1\ maxDecel 1\ stepsPerX -$slitStepRate\ motorHome $ss1r_Home] ss1r softlowerlim $ss1r_LoRange ss1r softupperlim $ss1r_HiRange ss1r home 0 ss1r movecount $move_count ss1r part aperture.first ss1r long_name right Motor ss1l $motor_driver_type [params \ asyncqueue mc2\ axis B\ units mm\ hardlowerlim $ss1l_LoRange\ hardupperlim $ss1l_HiRange\ maxSpeed 1\ maxAccel 1\ maxDecel 1\ stepsPerX $slitStepRate\ motorHome $ss1l_Home] ss1l softlowerlim $ss1l_LoRange ss1l softupperlim $ss1l_HiRange ss1l home 0 ss1l movecount $move_count ss1l part aperture.first ss1l long_name left Motor ss1u $motor_driver_type [params \ asyncqueue mc2\ axis C\ units mm\ hardlowerlim $ss1u_LoRange\ hardupperlim $ss1u_HiRange\ maxSpeed 1\ maxAccel 1\ maxDecel 1\ stepsPerX -$slitStepRate\ motorHome $ss1u_Home] ss1u softlowerlim $ss1u_LoRange ss1u softupperlim $ss1u_HiRange ss1u home 0 ss1u movecount $move_count ss1u part aperture.first ss1u long_name top Motor ss1d $motor_driver_type [params \ asyncqueue mc2\ axis D\ units mm\ hardlowerlim $ss1d_LoRange\ hardupperlim $ss1d_HiRange\ maxSpeed 1\ maxAccel 1\ maxDecel 1\ stepsPerX $slitStepRate\ motorHome $ss1d_Home] ss1d softlowerlim $ss1d_LoRange ss1d softupperlim $ss1d_HiRange ss1d home 0 ss1d movecount $move_count ss1d part aperture.first ss1d long_name bottom if {$slit2active} { # Slit 2, right Motor ss2r $motor_driver_type [params \ asyncqueue mc2\ axis E\ units mm\ hardlowerlim $ss2r_LoRange\ hardupperlim $ss2r_HiRange\ maxSpeed 1\ maxAccel 1\ maxDecel 1\ stepsPerX -$slitStepRate\ motorHome $ss2r_Home] ss2r softlowerlim $ss2r_LoRange ss2r softupperlim $ss2r_HiRange ss2r home 0 ss2r movecount $move_count ss2r part aperture.second ss2r long_name right Motor ss2l $motor_driver_type [params \ asyncqueue mc2\ axis F\ units mm\ hardlowerlim $ss2l_LoRange\ hardupperlim $ss2l_HiRange\ maxSpeed 1\ maxAccel 1\ maxDecel 1\ stepsPerX $slitStepRate\ motorHome $ss2l_Home] ss2l softlowerlim $ss2l_LoRange ss2l softupperlim $ss2l_HiRange ss2l home 0 ss2l movecount $move_count ss2l part aperture.second ss2l long_name left # Slit 2, up Motor ss2u $motor_driver_type [params \ asyncqueue mc2\ axis G\ units mm\ hardlowerlim $ss2u_LoRange\ hardupperlim $ss2u_HiRange\ maxSpeed 1\ maxAccel 1\ maxDecel 1\ stepsPerX -$slitStepRate\ motorHome $ss2u_Home] ss2u softlowerlim $ss2u_LoRange ss2u softupperlim $ss2u_HiRange ss2u home 0 ss2u movecount $move_count ss2u part aperture.second ss2u long_name top Motor ss2d $motor_driver_type [params \ asyncqueue mc2\ axis H\ units mm\ hardlowerlim $ss2d_LoRange\ hardupperlim $ss2d_HiRange\ maxSpeed 1\ maxAccel 1\ maxDecel 1\ stepsPerX $slitStepRate\ motorHome $ss2d_Home] ss2d softlowerlim $ss2d_LoRange ss2d softupperlim $ss2d_HiRange ss2d home 0 ss2d movecount $move_count ss2d part aperture.second ss2d long_name bottom } make_gap_motors ss1vg gap ss1vo offset ss1u ss1d mm $slit1VGroup make_gap_motors ss1hg gap ss1ho offset ss1r ss1l mm $slit1HGroup if {$slit2active} { make_gap_motors ss2vg gap ss2vo offset ss2u ss2d mm $slit2VGroup make_gap_motors ss2hg gap ss2ho offset ss2r ss2l mm $slit2HGroup } # END MOTOR CONFIGURATION