diff --git a/site_ansto/instrument/config/environment/hiden_xcs.sct b/site_ansto/instrument/config/environment/hiden_xcs.sct
index 6bdbb6d4..8ef56139 100644
--- a/site_ansto/instrument/config/environment/hiden_xcs.sct
+++ b/site_ansto/instrument/config/environment/hiden_xcs.sct
@@ -18,9 +18,28 @@ driver hiden_xcs = {
     # group_property douglas = clowes
     type = float
     priv = user
-    var temperature
+    group_property 'data' = 'true'
+    group_property 'nxsave' = 'true'
+    property 'type' = 'part'
+    property 'klass' = 'environment'
+    property 'sdsinfo' = '::nexus::scobj::sdsinfo'
+    var enabled = {
+      type = int;
+      priv = user;
+      readable = 10;
+      writeable = 1;
+      read_function = read_digital;
+      write_Function = write_digital;
+      read_command = '?DOUT,2';
+      write_command = '!DOUT,2,';
+      allowed = '0,1';
+      readable = 10;
+      # property junk = junk;
+    }
     var flow = {
       driveable = flow
+      property 'type' = 'drivable'
+      mutable = true
       readable = 1
       read_command = 'None'
       fetch_function = fetch_flow
@@ -38,12 +57,10 @@ driver hiden_xcs = {
       property pid_dvalue = 0.0
       property pid_imax = 30
     }
-    var flow1
-    var flow2
-    var flow3
-    var gas_factor = { value = 1.0; }
     var humidity = {
       driveable = humidity
+      property 'type' = 'drivable'
+      mutable = true
       readable = 1
       read_command = '?ALL DATA'
       read_function = read_all_data
@@ -62,6 +79,11 @@ driver hiden_xcs = {
       property pid_dvalue = 0.0
       property pid_imax = 30
     }
+    var temperature
+    var flow1
+    var flow2
+    var flow3
+    var gas_factor = { value = 1.0; }
   }
 #
 # The named group is at the device level, variables below that
@@ -70,8 +92,11 @@ driver hiden_xcs = {
     # group_property 'data' = true
     type = float;
     priv = user;
-    readable = 1;
+    readable = 5;
     read_function = read_sixteen;
+    control = false
+    data = false
+    nxsave = false
     property base = 0; # applies to all following vars
     var pv1 = { read_command = '?AIN,0'; property span = 500; }; # ain0
     var pv2 = { read_command = '?AIN,1'; property span = 500; }; # ain1
@@ -86,21 +111,6 @@ driver hiden_xcs = {
     var sp2 = { read_command = '?AOUT,1'; write_command = '!AOUT,1,'; property span = 500; } # aout1
     var sp3 = { read_command = '?AOUT,2'; write_command = '!AOUT,2,'; property span = 500; } # aout2
   };
-  group digital = {
-    type = int;
-    priv = user;
-    readable = 1;
-    writeable = 1;
-    read_function = read_digital;
-    write_Function = write_digital;
-    var enabled = {
-      read_command = '?DOUT,2';
-      write_command = '!DOUT,2,';
-      allowed = '0,1';
-      readable = 5;
-      # property junk = junk;
-    }
-  }
 
 #
 # Code lines start with '@' which is stripped before being emitted into generated driver
diff --git a/site_ansto/instrument/config/environment/sct_hiden_xcs.tcl b/site_ansto/instrument/config/environment/sct_hiden_xcs.tcl
index f30301b4..78ad05f0 100644
--- a/site_ansto/instrument/config/environment/sct_hiden_xcs.tcl
+++ b/site_ansto/instrument/config/environment/sct_hiden_xcs.tcl
@@ -614,6 +614,22 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
 
     set scobj_hpath /sics/${name}
 
+    hfactory ${scobj_hpath}/enabled plain user int
+    hsetprop ${scobj_hpath}/enabled read ${ns}::getValue ${scobj_hpath} read_digital {?DOUT,2}
+    hsetprop ${scobj_hpath}/enabled read_digital ${ns}::read_digital ${scobj_hpath}
+    hsetprop ${scobj_hpath}/enabled write ${ns}::write_digital ${scobj_hpath} noResponse {!DOUT,2,}
+    hsetprop ${scobj_hpath}/enabled noResponse ${ns}::noResponse ${scobj_hpath}
+    hsetprop ${scobj_hpath}/enabled check ${ns}::checkrange ${scobj_hpath}
+    hsetprop ${scobj_hpath}/enabled control true
+    hsetprop ${scobj_hpath}/enabled data true
+    hsetprop ${scobj_hpath}/enabled mutable false
+    hsetprop ${scobj_hpath}/enabled nxsave true
+    hsetprop ${scobj_hpath}/enabled values 0,1
+    hsetprop ${scobj_hpath}/enabled oldval 0
+    hsetprop ${scobj_hpath}/enabled klass "environment"
+    hsetprop ${scobj_hpath}/enabled sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/enabled type "part"
+
     hfactory ${scobj_hpath}/flow plain user float
     hsetprop ${scobj_hpath}/flow read ${ns}::fetch_flow ${scobj_hpath} read_flow {None}
     hsetprop ${scobj_hpath}/flow read_flow ${ns}::read_flow ${scobj_hpath}
@@ -627,12 +643,13 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/flow driveable flow
     hsetprop ${scobj_hpath}/flow control true
     hsetprop ${scobj_hpath}/flow data true
-    hsetprop ${scobj_hpath}/flow mutable false
+    hsetprop ${scobj_hpath}/flow mutable true
     hsetprop ${scobj_hpath}/flow nxsave true
     hsetprop ${scobj_hpath}/flow lowerlimit 0
     hsetprop ${scobj_hpath}/flow upperlimit 500
     hsetprop ${scobj_hpath}/flow tolerance 1
     hsetprop ${scobj_hpath}/flow oldval 0.0
+    hsetprop ${scobj_hpath}/flow klass "environment"
     hsetprop ${scobj_hpath}/flow pid_deriv "0"
     hsetprop ${scobj_hpath}/flow pid_dvalue "0.0"
     hsetprop ${scobj_hpath}/flow pid_error "0"
@@ -640,6 +657,8 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/flow pid_integ "0"
     hsetprop ${scobj_hpath}/flow pid_ivalue "0.1"
     hsetprop ${scobj_hpath}/flow pid_pvalue "0.2"
+    hsetprop ${scobj_hpath}/flow sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/flow type "drivable"
 
     hfactory ${scobj_hpath}/flow1 plain user float
     hsetprop ${scobj_hpath}/flow1 control true
@@ -647,6 +666,9 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/flow1 mutable false
     hsetprop ${scobj_hpath}/flow1 nxsave true
     hsetprop ${scobj_hpath}/flow1 oldval 0.0
+    hsetprop ${scobj_hpath}/flow1 klass "environment"
+    hsetprop ${scobj_hpath}/flow1 sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/flow1 type "part"
 
     hfactory ${scobj_hpath}/flow2 plain user float
     hsetprop ${scobj_hpath}/flow2 control true
@@ -654,6 +676,9 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/flow2 mutable false
     hsetprop ${scobj_hpath}/flow2 nxsave true
     hsetprop ${scobj_hpath}/flow2 oldval 0.0
+    hsetprop ${scobj_hpath}/flow2 klass "environment"
+    hsetprop ${scobj_hpath}/flow2 sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/flow2 type "part"
 
     hfactory ${scobj_hpath}/flow3 plain user float
     hsetprop ${scobj_hpath}/flow3 control true
@@ -661,6 +686,9 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/flow3 mutable false
     hsetprop ${scobj_hpath}/flow3 nxsave true
     hsetprop ${scobj_hpath}/flow3 oldval 0.0
+    hsetprop ${scobj_hpath}/flow3 klass "environment"
+    hsetprop ${scobj_hpath}/flow3 sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/flow3 type "part"
 
     hfactory ${scobj_hpath}/gas_factor plain user float
     hsetprop ${scobj_hpath}/gas_factor control true
@@ -669,6 +697,9 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/gas_factor nxsave true
     hsetprop ${scobj_hpath}/gas_factor oldval 1.0
     hset     ${scobj_hpath}/gas_factor        1.0
+    hsetprop ${scobj_hpath}/gas_factor klass "environment"
+    hsetprop ${scobj_hpath}/gas_factor sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/gas_factor type "part"
 
     hfactory ${scobj_hpath}/humidity plain user float
     hsetprop ${scobj_hpath}/humidity read ${ns}::getValue ${scobj_hpath} read_all_data {?ALL DATA}
@@ -683,13 +714,14 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/humidity driveable humidity
     hsetprop ${scobj_hpath}/humidity control true
     hsetprop ${scobj_hpath}/humidity data true
-    hsetprop ${scobj_hpath}/humidity mutable false
+    hsetprop ${scobj_hpath}/humidity mutable true
     hsetprop ${scobj_hpath}/humidity nxsave true
     hsetprop ${scobj_hpath}/humidity lowerlimit 10
     hsetprop ${scobj_hpath}/humidity upperlimit 90
     hsetprop ${scobj_hpath}/humidity tolerance 1
     hsetprop ${scobj_hpath}/humidity oldval 50
     hset     ${scobj_hpath}/humidity        50
+    hsetprop ${scobj_hpath}/humidity klass "environment"
     hsetprop ${scobj_hpath}/humidity pid_deriv "0"
     hsetprop ${scobj_hpath}/humidity pid_dvalue "0.0"
     hsetprop ${scobj_hpath}/humidity pid_error "0"
@@ -697,6 +729,8 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/humidity pid_integ "0"
     hsetprop ${scobj_hpath}/humidity pid_ivalue "0.1"
     hsetprop ${scobj_hpath}/humidity pid_pvalue "0.2"
+    hsetprop ${scobj_hpath}/humidity sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/humidity type "drivable"
 
     hfactory ${scobj_hpath}/temperature plain user float
     hsetprop ${scobj_hpath}/temperature control true
@@ -704,10 +738,18 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/temperature mutable false
     hsetprop ${scobj_hpath}/temperature nxsave true
     hsetprop ${scobj_hpath}/temperature oldval 0.0
+    hsetprop ${scobj_hpath}/temperature klass "environment"
+    hsetprop ${scobj_hpath}/temperature sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/temperature type "part"
+
+    hsetprop ${scobj_hpath} data "true"
+    hsetprop ${scobj_hpath} nxsave "true"
 
     if {[SplitReply [environment_simulation]]=="false"} {
+      ${sct_controller} poll ${scobj_hpath}/enabled 10
       ${sct_controller} poll ${scobj_hpath}/flow 1
       ${sct_controller} poll ${scobj_hpath}/humidity 1
+      ${sct_controller} write ${scobj_hpath}/enabled
       ${sct_controller} write ${scobj_hpath}/flow
       ansto_makesctdrive ${name}_flow ${scobj_hpath}/flow ${scobj_hpath}/flow ${sct_controller}
       ${sct_controller} write ${scobj_hpath}/humidity
@@ -719,10 +761,10 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hfactory ${scobj_hpath}/analog/ansto_temp plain user float
     hsetprop ${scobj_hpath}/analog/ansto_temp read ${ns}::getValue ${scobj_hpath} read_sixteen {?AIN,12}
     hsetprop ${scobj_hpath}/analog/ansto_temp read_sixteen ${ns}::read_sixteen ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/ansto_temp control true
-    hsetprop ${scobj_hpath}/analog/ansto_temp data true
+    hsetprop ${scobj_hpath}/analog/ansto_temp control false
+    hsetprop ${scobj_hpath}/analog/ansto_temp data false
     hsetprop ${scobj_hpath}/analog/ansto_temp mutable false
-    hsetprop ${scobj_hpath}/analog/ansto_temp nxsave true
+    hsetprop ${scobj_hpath}/analog/ansto_temp nxsave false
     hsetprop ${scobj_hpath}/analog/ansto_temp oldval 0.0
     hsetprop ${scobj_hpath}/analog/ansto_temp base "0"
     hsetprop ${scobj_hpath}/analog/ansto_temp span "100"
@@ -730,10 +772,10 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hfactory ${scobj_hpath}/analog/pv1 plain user float
     hsetprop ${scobj_hpath}/analog/pv1 read ${ns}::getValue ${scobj_hpath} read_sixteen {?AIN,0}
     hsetprop ${scobj_hpath}/analog/pv1 read_sixteen ${ns}::read_sixteen ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/pv1 control true
-    hsetprop ${scobj_hpath}/analog/pv1 data true
+    hsetprop ${scobj_hpath}/analog/pv1 control false
+    hsetprop ${scobj_hpath}/analog/pv1 data false
     hsetprop ${scobj_hpath}/analog/pv1 mutable false
-    hsetprop ${scobj_hpath}/analog/pv1 nxsave true
+    hsetprop ${scobj_hpath}/analog/pv1 nxsave false
     hsetprop ${scobj_hpath}/analog/pv1 oldval 0.0
     hsetprop ${scobj_hpath}/analog/pv1 base "0"
     hsetprop ${scobj_hpath}/analog/pv1 span "500"
@@ -741,10 +783,10 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hfactory ${scobj_hpath}/analog/pv2 plain user float
     hsetprop ${scobj_hpath}/analog/pv2 read ${ns}::getValue ${scobj_hpath} read_sixteen {?AIN,1}
     hsetprop ${scobj_hpath}/analog/pv2 read_sixteen ${ns}::read_sixteen ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/pv2 control true
-    hsetprop ${scobj_hpath}/analog/pv2 data true
+    hsetprop ${scobj_hpath}/analog/pv2 control false
+    hsetprop ${scobj_hpath}/analog/pv2 data false
     hsetprop ${scobj_hpath}/analog/pv2 mutable false
-    hsetprop ${scobj_hpath}/analog/pv2 nxsave true
+    hsetprop ${scobj_hpath}/analog/pv2 nxsave false
     hsetprop ${scobj_hpath}/analog/pv2 oldval 0.0
     hsetprop ${scobj_hpath}/analog/pv2 base "0"
     hsetprop ${scobj_hpath}/analog/pv2 span "500"
@@ -752,10 +794,10 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hfactory ${scobj_hpath}/analog/pv3 plain user float
     hsetprop ${scobj_hpath}/analog/pv3 read ${ns}::getValue ${scobj_hpath} read_sixteen {?AIN,2}
     hsetprop ${scobj_hpath}/analog/pv3 read_sixteen ${ns}::read_sixteen ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/pv3 control true
-    hsetprop ${scobj_hpath}/analog/pv3 data true
+    hsetprop ${scobj_hpath}/analog/pv3 control false
+    hsetprop ${scobj_hpath}/analog/pv3 data false
     hsetprop ${scobj_hpath}/analog/pv3 mutable false
-    hsetprop ${scobj_hpath}/analog/pv3 nxsave true
+    hsetprop ${scobj_hpath}/analog/pv3 nxsave false
     hsetprop ${scobj_hpath}/analog/pv3 oldval 0.0
     hsetprop ${scobj_hpath}/analog/pv3 base "0"
     hsetprop ${scobj_hpath}/analog/pv3 span "500"
@@ -763,10 +805,10 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hfactory ${scobj_hpath}/analog/rhsense plain user float
     hsetprop ${scobj_hpath}/analog/rhsense read ${ns}::getValue ${scobj_hpath} read_sixteen {?AIN,9}
     hsetprop ${scobj_hpath}/analog/rhsense read_sixteen ${ns}::read_sixteen ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/rhsense control true
-    hsetprop ${scobj_hpath}/analog/rhsense data true
+    hsetprop ${scobj_hpath}/analog/rhsense control false
+    hsetprop ${scobj_hpath}/analog/rhsense data false
     hsetprop ${scobj_hpath}/analog/rhsense mutable false
-    hsetprop ${scobj_hpath}/analog/rhsense nxsave true
+    hsetprop ${scobj_hpath}/analog/rhsense nxsave false
     hsetprop ${scobj_hpath}/analog/rhsense oldval 0.0
     hsetprop ${scobj_hpath}/analog/rhsense base "0"
     hsetprop ${scobj_hpath}/analog/rhsense span "100"
@@ -774,10 +816,10 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hfactory ${scobj_hpath}/analog/rhtemp plain user float
     hsetprop ${scobj_hpath}/analog/rhtemp read ${ns}::getValue ${scobj_hpath} read_sixteen {?AIN,8}
     hsetprop ${scobj_hpath}/analog/rhtemp read_sixteen ${ns}::read_sixteen ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/rhtemp control true
-    hsetprop ${scobj_hpath}/analog/rhtemp data true
+    hsetprop ${scobj_hpath}/analog/rhtemp control false
+    hsetprop ${scobj_hpath}/analog/rhtemp data false
     hsetprop ${scobj_hpath}/analog/rhtemp mutable false
-    hsetprop ${scobj_hpath}/analog/rhtemp nxsave true
+    hsetprop ${scobj_hpath}/analog/rhtemp nxsave false
     hsetprop ${scobj_hpath}/analog/rhtemp oldval 0.0
     hsetprop ${scobj_hpath}/analog/rhtemp base "0"
     hsetprop ${scobj_hpath}/analog/rhtemp span "100"
@@ -788,10 +830,10 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/analog/sp1 write ${ns}::write_twelve ${scobj_hpath} noResponse {!AOUT,0,}
     hsetprop ${scobj_hpath}/analog/sp1 noResponse ${ns}::noResponse ${scobj_hpath}
     hsetprop ${scobj_hpath}/analog/sp1 check ${ns}::checkrange ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/sp1 control true
-    hsetprop ${scobj_hpath}/analog/sp1 data true
+    hsetprop ${scobj_hpath}/analog/sp1 control false
+    hsetprop ${scobj_hpath}/analog/sp1 data false
     hsetprop ${scobj_hpath}/analog/sp1 mutable false
-    hsetprop ${scobj_hpath}/analog/sp1 nxsave true
+    hsetprop ${scobj_hpath}/analog/sp1 nxsave false
     hsetprop ${scobj_hpath}/analog/sp1 oldval 0.0
     hsetprop ${scobj_hpath}/analog/sp1 base "0"
     hsetprop ${scobj_hpath}/analog/sp1 span "500"
@@ -802,10 +844,10 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/analog/sp2 write ${ns}::write_twelve ${scobj_hpath} noResponse {!AOUT,1,}
     hsetprop ${scobj_hpath}/analog/sp2 noResponse ${ns}::noResponse ${scobj_hpath}
     hsetprop ${scobj_hpath}/analog/sp2 check ${ns}::checkrange ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/sp2 control true
-    hsetprop ${scobj_hpath}/analog/sp2 data true
+    hsetprop ${scobj_hpath}/analog/sp2 control false
+    hsetprop ${scobj_hpath}/analog/sp2 data false
     hsetprop ${scobj_hpath}/analog/sp2 mutable false
-    hsetprop ${scobj_hpath}/analog/sp2 nxsave true
+    hsetprop ${scobj_hpath}/analog/sp2 nxsave false
     hsetprop ${scobj_hpath}/analog/sp2 oldval 0.0
     hsetprop ${scobj_hpath}/analog/sp2 base "0"
     hsetprop ${scobj_hpath}/analog/sp2 span "500"
@@ -816,48 +858,28 @@ proc ::scobj::hiden_xcs::mk_sct_hiden_xcs { sct_controller name tol } {
     hsetprop ${scobj_hpath}/analog/sp3 write ${ns}::write_twelve ${scobj_hpath} noResponse {!AOUT,2,}
     hsetprop ${scobj_hpath}/analog/sp3 noResponse ${ns}::noResponse ${scobj_hpath}
     hsetprop ${scobj_hpath}/analog/sp3 check ${ns}::checkrange ${scobj_hpath}
-    hsetprop ${scobj_hpath}/analog/sp3 control true
-    hsetprop ${scobj_hpath}/analog/sp3 data true
+    hsetprop ${scobj_hpath}/analog/sp3 control false
+    hsetprop ${scobj_hpath}/analog/sp3 data false
     hsetprop ${scobj_hpath}/analog/sp3 mutable false
-    hsetprop ${scobj_hpath}/analog/sp3 nxsave true
+    hsetprop ${scobj_hpath}/analog/sp3 nxsave false
     hsetprop ${scobj_hpath}/analog/sp3 oldval 0.0
     hsetprop ${scobj_hpath}/analog/sp3 base "0"
     hsetprop ${scobj_hpath}/analog/sp3 span "500"
 
     if {[SplitReply [environment_simulation]]=="false"} {
-      ${sct_controller} poll ${scobj_hpath}/analog/ansto_temp 1
-      ${sct_controller} poll ${scobj_hpath}/analog/pv1 1
-      ${sct_controller} poll ${scobj_hpath}/analog/pv2 1
-      ${sct_controller} poll ${scobj_hpath}/analog/pv3 1
-      ${sct_controller} poll ${scobj_hpath}/analog/rhsense 1
-      ${sct_controller} poll ${scobj_hpath}/analog/rhtemp 1
-      ${sct_controller} poll ${scobj_hpath}/analog/sp1 1
-      ${sct_controller} poll ${scobj_hpath}/analog/sp2 1
-      ${sct_controller} poll ${scobj_hpath}/analog/sp3 1
+      ${sct_controller} poll ${scobj_hpath}/analog/ansto_temp 5
+      ${sct_controller} poll ${scobj_hpath}/analog/pv1 5
+      ${sct_controller} poll ${scobj_hpath}/analog/pv2 5
+      ${sct_controller} poll ${scobj_hpath}/analog/pv3 5
+      ${sct_controller} poll ${scobj_hpath}/analog/rhsense 5
+      ${sct_controller} poll ${scobj_hpath}/analog/rhtemp 5
+      ${sct_controller} poll ${scobj_hpath}/analog/sp1 5
+      ${sct_controller} poll ${scobj_hpath}/analog/sp2 5
+      ${sct_controller} poll ${scobj_hpath}/analog/sp3 5
       ${sct_controller} write ${scobj_hpath}/analog/sp1
       ${sct_controller} write ${scobj_hpath}/analog/sp2
       ${sct_controller} write ${scobj_hpath}/analog/sp3
     }
-
-    hfactory ${scobj_hpath}/digital plain spy none
-
-    hfactory ${scobj_hpath}/digital/enabled plain user int
-    hsetprop ${scobj_hpath}/digital/enabled read ${ns}::getValue ${scobj_hpath} read_digital {?DOUT,2}
-    hsetprop ${scobj_hpath}/digital/enabled read_digital ${ns}::read_digital ${scobj_hpath}
-    hsetprop ${scobj_hpath}/digital/enabled write ${ns}::write_digital ${scobj_hpath} noResponse {!DOUT,2,}
-    hsetprop ${scobj_hpath}/digital/enabled noResponse ${ns}::noResponse ${scobj_hpath}
-    hsetprop ${scobj_hpath}/digital/enabled check ${ns}::checkrange ${scobj_hpath}
-    hsetprop ${scobj_hpath}/digital/enabled control true
-    hsetprop ${scobj_hpath}/digital/enabled data true
-    hsetprop ${scobj_hpath}/digital/enabled mutable false
-    hsetprop ${scobj_hpath}/digital/enabled nxsave true
-    hsetprop ${scobj_hpath}/digital/enabled values 0,1
-    hsetprop ${scobj_hpath}/digital/enabled oldval 0
-
-    if {[SplitReply [environment_simulation]]=="false"} {
-      ${sct_controller} poll ${scobj_hpath}/digital/enabled 5
-      ${sct_controller} write ${scobj_hpath}/digital/enabled
-    }
     hsetprop ${scobj_hpath} klass environment
 # hook code starts
 # hook code ends