diff --git a/site_ansto/instrument/bilby/config/motors/Bilby_motion_control_commissioning_checklist.csv b/site_ansto/instrument/bilby/config/motors/Bilby_motion_control_commissioning_checklist.csv
index 637c00dc..469e4f8a 100755
--- a/site_ansto/instrument/bilby/config/motors/Bilby_motion_control_commissioning_checklist.csv
+++ b/site_ansto/instrument/bilby/config/motors/Bilby_motion_control_commissioning_checklist.csv
@@ -169,6 +169,20 @@ att_pos4,33127674
 att_pos5,33045750
 att_rev_enc_lim,33021197
 att_steps_per_x,-4166.66666666667
+bs3_axis,C
+bs3_axis_number,43
+bs3_cnts_per_x,728.177777777778
+bs3_description,beam stop 3
+bs3_dflt_accel_steps,12500
+bs3_dflt_decel_steps,12500
+bs3_dflt_speed_steps,12500
+bs3_fwd_enc_lim,300855
+bs3_maxaccel,5.625
+bs3_maxdecel,5.625
+bs3_maxspeed,5.625
+bs3_mc,mc6
+bs3_rev_enc_lim,351548
+bs3_steps_per_x,2222.22222222222
 cdd_axis,F
 cdd_axis_number,62
 cdd_cnts_per_x,32768
diff --git a/site_ansto/instrument/bilby/config/motors/generated_motor_configuration.tcl b/site_ansto/instrument/bilby/config/motors/generated_motor_configuration.tcl
index f45931e4..cd11631e 100644
--- a/site_ansto/instrument/bilby/config/motors/generated_motor_configuration.tcl
+++ b/site_ansto/instrument/bilby/config/motors/generated_motor_configuration.tcl
@@ -41,6 +41,7 @@ if {$sim_mode == false} {
   MakeAsyncQueue mc2 DMC2280 [dict get $::MOTOR_HOSTPORT MC2 HOST] [dict get $::MOTOR_HOSTPORT MC2 PORT]
   MakeAsyncQueue mc3 DMC2280 [dict get $::MOTOR_HOSTPORT MC3 HOST] [dict get $::MOTOR_HOSTPORT MC3 PORT]
   MakeAsyncQueue mc4 DMC2280 [dict get $::MOTOR_HOSTPORT MC4 HOST] [dict get $::MOTOR_HOSTPORT MC4 PORT]
+  MakeAsyncQueue mc6 DMC2280 [dict get $::MOTOR_HOSTPORT MC6 HOST] [dict get $::MOTOR_HOSTPORT MC6 PORT]
   MakeAsyncQueue mc8 DMC2280 [dict get $::MOTOR_HOSTPORT MC8 HOST] [dict get $::MOTOR_HOSTPORT MC8 PORT]
 }
 
@@ -323,6 +324,32 @@ att speed $att_speed
 att accel $att_accel
 att decel $att_decel
 
+# bs3 configuration
+# beam stop 3
+# Axis number 43
+Motor bs3 $motor_driver_type [params\
+  asyncqueue mc6\
+  axis C\
+  units $bs3_units\
+  hardlowerlim $bs3_rev_lim\
+  hardupperlim $bs3_fwd_lim\
+  maxSpeed $bs3_maxspeed\
+  maxAccel $bs3_maxaccel\
+  maxDecel $bs3_maxdecel\
+  stepsPerX $bs3_steps_per_x\
+  posit_count 0\
+  absEnc 1\
+  absEncHome $bs3_absenchome\
+  cntsPerX $bs3_cnts_per_x]
+bs3 softlowerlim $bs3_rev_lim
+bs3 softupperlim $bs3_fwd_lim
+bs3 home $bs3_home
+bs3 part $bs3_part
+bs3 long_name bs3
+bs3 speed $bs3_speed
+bs3 accel $bs3_accel
+bs3 decel $bs3_decel
+
 # cdd configuration
 # CURTAIN DETECTOR BOTTOM TRANSLATION
 # Axis number 62
diff --git a/site_ansto/instrument/bilby/config/motors/sicsmot_attlist.csv b/site_ansto/instrument/bilby/config/motors/sicsmot_attlist.csv
index 224d8d81..c00fed42 100644
--- a/site_ansto/instrument/bilby/config/motors/sicsmot_attlist.csv
+++ b/site_ansto/instrument/bilby/config/motors/sicsmot_attlist.csv
@@ -61,6 +61,13 @@ att_fwd_lim,273.7734
 att_home,0.0000
 att_rev_lim,0.0000
 att_speed,3.6000
+bs3_absenchome,351548.0000
+bs3_accel,5.6250
+bs3_decel,5.6250
+bs3_fwd_lim,-69.6162
+bs3_home,0.0000
+bs3_rev_lim,0.0000
+bs3_speed,5.6250
 cdd_absenchome,4159255.0000
 cdd_accel,0.2500
 cdd_decel,0.2500