diff --git a/site_ansto/instrument/config/environment/temperature/sct_west_6100.tcl b/site_ansto/instrument/config/environment/temperature/sct_west_6100.tcl
new file mode 100644
index 00000000..5b1bd613
--- /dev/null
+++ b/site_ansto/instrument/config/environment/temperature/sct_west_6100.tcl
@@ -0,0 +1,581 @@
+# Generated driver for west_6100
+# vim: ft=tcl tabstop=8  softtabstop=2  shiftwidth=2  nocindent  smartindent
+#
+
+namespace eval ::scobj::west_6100 {
+  set debug_threshold 5
+}
+
+proc ::scobj::west_6100::debug_log {tc_root debug_level debug_string} {
+  set catch_status [ catch {
+    set debug_threshold [hgetpropval ${tc_root} debug_threshold]
+    if {${debug_level} >= ${debug_threshold}} {
+      set fd [open "../log/west_6100_[basename ${tc_root}].log" "a"]
+      set line "[clock format [clock seconds] -format "%T"] ${debug_string}"
+      puts ${fd} "${line}"
+      close ${fd}
+    }
+  } catch_message ]
+}
+
+proc ::scobj::west_6100::sics_log {debug_level debug_string} {
+  set catch_status [ catch {
+    set debug_threshold ${::scobj::west_6100::debug_threshold}
+    if {${debug_level} >= ${debug_threshold}} {
+      sicslog "::scobj::west_6100::${debug_string}"
+    }
+  } catch_message ]
+}
+
+# check function for hset change
+proc ::scobj::west_6100::checkrange {tc_root} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "checkrange tc_root=${tc_root} sct=[sct] target=[sct target]"
+    set setpoint [sct target]
+    if { [hpropexists [sct] lowerlimit] } {
+      set lolimit [sct lowerlimit]
+    } else {
+      # lowerlimit not set, use target
+      set lolimit [sct target]
+    }
+    if { [hpropexists [sct] upperlimit] } {
+      set hilimit [sct upperlimit]
+    } else {
+      # upperlimit not set, use target
+      set hilimit [sct target]
+    }
+# checkrange hook code goes here
+    if { ${setpoint} < ${lolimit} || ${setpoint} > ${hilimit} } {
+      error "setpoint ${setpoint} violates limits (${lolimit}..${hilimit}) on [sct]"
+    }
+    return OK
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+# function to request the read of a parameter on a device
+proc ::scobj::west_6100::getDecimal {tc_root nextState cmd_str} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "getDecimal tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
+    if { [hpropexists [sct] geterror] } {
+      hdelprop [sct] geterror
+    }
+    set cmd "${cmd_str}"
+# getDecimal hook code starts
+    set cmd "1:3:${cmd_str}:1:U16"
+# getDecimal hook code ends
+    if { [hpropexists [sct] geterror] } {
+      debug_log ${tc_root} 9 "[sct] error: [sct geterror]"
+      error "[sct geterror]"
+    }
+    debug_log ${tc_root} 1 "getDecimal sct send ${cmd}"
+    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
+      sct send "${cmd}"
+    }
+    return ${nextState}
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+# function to request the read of a parameter on a device
+proc ::scobj::west_6100::getInteger {tc_root nextState cmd_str} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "getInteger tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
+    if { [hpropexists [sct] geterror] } {
+      hdelprop [sct] geterror
+    }
+    set cmd "${cmd_str}"
+# getInteger hook code starts
+    set cmd "1:3:${cmd_str}:1:U16"
+# getInteger hook code ends
+    if { [hpropexists [sct] geterror] } {
+      debug_log ${tc_root} 9 "[sct] error: [sct geterror]"
+      error "[sct geterror]"
+    }
+    debug_log ${tc_root} 1 "getInteger sct send ${cmd}"
+    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
+      sct send "${cmd}"
+    }
+    return ${nextState}
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+# function to check the write parameter on a device
+proc ::scobj::west_6100::noResponse {tc_root} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "noResponse tc_root=${tc_root} sct=[sct] resp=[sct result]"
+# noResponse hook code goes here
+    return "idle"
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+# function to parse the read of a parameter on a device
+proc ::scobj::west_6100::rdDecimal {tc_root} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "rdDecimal tc_root=${tc_root} sct=[sct] result=[sct result]"
+    if { [hpropexists [sct] geterror] } {
+      hdelprop [sct] geterror
+    }
+    set data [sct result]
+    set nextState "idle"
+    if {[string equal -nocase -length 7 ${data} "ASCERR:"]} {
+      # the protocol driver has reported an error
+      sct geterror "${data}"
+      error "[sct geterror]"
+    }
+# rdDecimal hook code starts
+    set data [expr {0.10 * ${data}}]
+# rdDecimal hook code ends
+    if { [hpropexists [sct] geterror] } {
+      debug_log ${tc_root} 9 "[sct] error: [sct geterror]"
+      error "[sct geterror]"
+    }
+    if { ${data} != [sct oldval] } {
+      debug_log ${tc_root} 1 "[sct] changed to new:${data}, from old:[sct oldval]"
+      sct oldval ${data}
+      sct update ${data}
+      sct utime readtime
+    }
+    return ${nextState}
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+# function to parse the read of a parameter on a device
+proc ::scobj::west_6100::rdInteger {tc_root} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "rdInteger tc_root=${tc_root} sct=[sct] result=[sct result]"
+    if { [hpropexists [sct] geterror] } {
+      hdelprop [sct] geterror
+    }
+    set data [sct result]
+    set nextState "idle"
+    if {[string equal -nocase -length 7 ${data} "ASCERR:"]} {
+      # the protocol driver has reported an error
+      sct geterror "${data}"
+      error "[sct geterror]"
+    }
+# rdInteger hook code goes here
+    if { ${data} != [sct oldval] } {
+      debug_log ${tc_root} 1 "[sct] changed to new:${data}, from old:[sct oldval]"
+      sct oldval ${data}
+      sct update ${data}
+      sct utime readtime
+    }
+    return ${nextState}
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+# function to write a parameter value on a device
+proc ::scobj::west_6100::setValue {tc_root nextState cmd_str} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "setValue tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
+    if { [hpropexists [sct] geterror] } {
+      hdelprop [sct] geterror
+    }
+    set par [sct target]
+    set cmd "${cmd_str}${par}"
+# setValue hook code goes here
+    if { [hpropexists [sct] driving] } {
+      if { [hpropexists [sct] writestatus] && [sct writestatus] == "start" } {
+        sct driving 1
+      }
+    }
+    debug_log ${tc_root} 1 "setValue sct send ${cmd}"
+    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
+      sct send "${cmd}"
+    }
+    return ${nextState}
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+# function to write a parameter value on a device
+proc ::scobj::west_6100::wrDecimal {tc_root nextState cmd_str} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "wrDecimal tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
+    if { [hpropexists [sct] geterror] } {
+      hdelprop [sct] geterror
+    }
+    set par [sct target]
+    set cmd "${cmd_str}${par}"
+# wrDecimal hook code starts
+    set par [expr {round(10.0 * [sct target])}]
+    set cmd "1:16:${cmd_str}:1:U16:${par}"
+# wrDecimal hook code ends
+    if { [hpropexists [sct] geterror] } {
+      debug_log ${tc_root} 9 "[sct] error: [sct geterror]"
+      error "[sct geterror]"
+    }
+    if { [hpropexists [sct] driving] } {
+      if { [hpropexists [sct] writestatus] && [sct writestatus] == "start" } {
+        sct driving 1
+      }
+    }
+    debug_log ${tc_root} 1 "wrDecimal sct send ${cmd}"
+    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
+      sct send "${cmd}"
+    }
+    return ${nextState}
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+# function to write a parameter value on a device
+proc ::scobj::west_6100::wrInteger {tc_root nextState cmd_str} {
+  set catch_status [ catch {
+    debug_log ${tc_root} 1 "wrInteger tc_root=${tc_root} sct=[sct] cmd=${cmd_str}"
+    if { [hpropexists [sct] geterror] } {
+      hdelprop [sct] geterror
+    }
+    set par [sct target]
+    set cmd "${cmd_str}${par}"
+# wrInteger hook code starts
+    set cmd "1:16:${cmd_str}:1:U16:${par}"
+# wrInteger hook code ends
+    if { [hpropexists [sct] geterror] } {
+      debug_log ${tc_root} 9 "[sct] error: [sct geterror]"
+      error "[sct geterror]"
+    }
+    if { [hpropexists [sct] driving] } {
+      if { [hpropexists [sct] writestatus] && [sct writestatus] == "start" } {
+        sct driving 1
+      }
+    }
+    debug_log ${tc_root} 1 "wrInteger sct send ${cmd}"
+    if {![string equal -nocase -length 10 ${cmd} "@@NOSEND@@"]} {
+      sct send "${cmd}"
+    }
+    return ${nextState}
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+proc ::scobj::west_6100::mkDriver { sct_controller name ip_address tcp_port dev_id } {
+  ::scobj::west_6100::sics_log 9 "::scobj::west_6100::mkDriver ${sct_controller} ${name} ${ip_address} ${tcp_port} ${dev_id}"
+  set ns "[namespace current]"
+  set catch_status [ catch {
+
+    MakeSICSObj ${name} SCT_OBJECT
+
+    sicslist setatt ${name} klass environment
+    sicslist setatt ${name} long_name ${name}
+
+    set scobj_hpath /sics/${name}
+
+    hfactory ${scobj_hpath}/alarm1 plain user float
+    hsetprop ${scobj_hpath}/alarm1 read ${ns}::getDecimal ${scobj_hpath} rdDecimal {13}
+    hsetprop ${scobj_hpath}/alarm1 rdDecimal ${ns}::rdDecimal ${scobj_hpath}
+    hsetprop ${scobj_hpath}/alarm1 write ${ns}::wrDecimal ${scobj_hpath} noResponse {13}
+    hsetprop ${scobj_hpath}/alarm1 noResponse ${ns}::noResponse ${scobj_hpath}
+    hsetprop ${scobj_hpath}/alarm1 check ${ns}::checkrange ${scobj_hpath}
+    hsetprop ${scobj_hpath}/alarm1 control true
+    hsetprop ${scobj_hpath}/alarm1 data true
+    hsetprop ${scobj_hpath}/alarm1 mutable true
+    hsetprop ${scobj_hpath}/alarm1 nxsave true
+    hsetprop ${scobj_hpath}/alarm1 oldval 0.0
+    hsetprop ${scobj_hpath}/alarm1 klass "parameter"
+    hsetprop ${scobj_hpath}/alarm1 sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/alarm1 type "part"
+    hsetprop ${scobj_hpath}/alarm1 nxalias "${name}_alarm1"
+
+    hfactory ${scobj_hpath}/alarm2 plain user float
+    hsetprop ${scobj_hpath}/alarm2 read ${ns}::getDecimal ${scobj_hpath} rdDecimal {14}
+    hsetprop ${scobj_hpath}/alarm2 rdDecimal ${ns}::rdDecimal ${scobj_hpath}
+    hsetprop ${scobj_hpath}/alarm2 write ${ns}::wrDecimal ${scobj_hpath} noResponse {14}
+    hsetprop ${scobj_hpath}/alarm2 noResponse ${ns}::noResponse ${scobj_hpath}
+    hsetprop ${scobj_hpath}/alarm2 check ${ns}::checkrange ${scobj_hpath}
+    hsetprop ${scobj_hpath}/alarm2 control true
+    hsetprop ${scobj_hpath}/alarm2 data true
+    hsetprop ${scobj_hpath}/alarm2 mutable true
+    hsetprop ${scobj_hpath}/alarm2 nxsave true
+    hsetprop ${scobj_hpath}/alarm2 oldval 0.0
+    hsetprop ${scobj_hpath}/alarm2 klass "parameter"
+    hsetprop ${scobj_hpath}/alarm2 sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/alarm2 type "part"
+    hsetprop ${scobj_hpath}/alarm2 nxalias "${name}_alarm2"
+
+    hfactory ${scobj_hpath}/power plain user int
+    hsetprop ${scobj_hpath}/power read ${ns}::getInteger ${scobj_hpath} rdInteger {3}
+    hsetprop ${scobj_hpath}/power rdInteger ${ns}::rdInteger ${scobj_hpath}
+    hsetprop ${scobj_hpath}/power control true
+    hsetprop ${scobj_hpath}/power data true
+    hsetprop ${scobj_hpath}/power mutable true
+    hsetprop ${scobj_hpath}/power nxsave true
+    hsetprop ${scobj_hpath}/power oldval 0
+    hsetprop ${scobj_hpath}/power klass "parameter"
+    hsetprop ${scobj_hpath}/power sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/power type "part"
+    hsetprop ${scobj_hpath}/power nxalias "${name}_power"
+
+    hfactory ${scobj_hpath}/powermax plain user int
+    hsetprop ${scobj_hpath}/powermax read ${ns}::getInteger ${scobj_hpath} rdInteger {20}
+    hsetprop ${scobj_hpath}/powermax rdInteger ${ns}::rdInteger ${scobj_hpath}
+    hsetprop ${scobj_hpath}/powermax write ${ns}::wrInteger ${scobj_hpath} noResponse {20}
+    hsetprop ${scobj_hpath}/powermax noResponse ${ns}::noResponse ${scobj_hpath}
+    hsetprop ${scobj_hpath}/powermax check ${ns}::checkrange ${scobj_hpath}
+    hsetprop ${scobj_hpath}/powermax control true
+    hsetprop ${scobj_hpath}/powermax data true
+    hsetprop ${scobj_hpath}/powermax mutable true
+    hsetprop ${scobj_hpath}/powermax nxsave true
+    hsetprop ${scobj_hpath}/powermax oldval 0
+    hsetprop ${scobj_hpath}/powermax klass "parameter"
+    hsetprop ${scobj_hpath}/powermax sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/powermax type "part"
+    hsetprop ${scobj_hpath}/powermax nxalias "${name}_powermax"
+
+    hfactory ${scobj_hpath}/ramprate plain user float
+    hsetprop ${scobj_hpath}/ramprate read ${ns}::getDecimal ${scobj_hpath} rdDecimal {24}
+    hsetprop ${scobj_hpath}/ramprate rdDecimal ${ns}::rdDecimal ${scobj_hpath}
+    hsetprop ${scobj_hpath}/ramprate write ${ns}::wrDecimal ${scobj_hpath} noResponse {24}
+    hsetprop ${scobj_hpath}/ramprate noResponse ${ns}::noResponse ${scobj_hpath}
+    hsetprop ${scobj_hpath}/ramprate check ${ns}::checkrange ${scobj_hpath}
+    hsetprop ${scobj_hpath}/ramprate control true
+    hsetprop ${scobj_hpath}/ramprate data true
+    hsetprop ${scobj_hpath}/ramprate mutable true
+    hsetprop ${scobj_hpath}/ramprate nxsave true
+    hsetprop ${scobj_hpath}/ramprate oldval 0.0
+    hsetprop ${scobj_hpath}/ramprate klass "parameter"
+    hsetprop ${scobj_hpath}/ramprate sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/ramprate type "part"
+    hsetprop ${scobj_hpath}/ramprate nxalias "${name}_ramprate"
+
+    hfactory ${scobj_hpath}/sensor plain user float
+    hsetprop ${scobj_hpath}/sensor read ${ns}::getDecimal ${scobj_hpath} rdDecimal {1}
+    hsetprop ${scobj_hpath}/sensor rdDecimal ${ns}::rdDecimal ${scobj_hpath}
+    hsetprop ${scobj_hpath}/sensor control true
+    hsetprop ${scobj_hpath}/sensor data true
+    hsetprop ${scobj_hpath}/sensor mutable true
+    hsetprop ${scobj_hpath}/sensor nxsave true
+    hsetprop ${scobj_hpath}/sensor oldval 0.0
+    hsetprop ${scobj_hpath}/sensor klass "parameter"
+    hsetprop ${scobj_hpath}/sensor sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/sensor type "part"
+    hsetprop ${scobj_hpath}/sensor nxalias "${name}_sensor"
+
+    hfactory ${scobj_hpath}/setpoint plain user float
+    hsetprop ${scobj_hpath}/setpoint read ${ns}::getDecimal ${scobj_hpath} rdDecimal {2}
+    hsetprop ${scobj_hpath}/setpoint rdDecimal ${ns}::rdDecimal ${scobj_hpath}
+    hsetprop ${scobj_hpath}/setpoint write ${ns}::wrDecimal ${scobj_hpath} noResponse {2}
+    hsetprop ${scobj_hpath}/setpoint noResponse ${ns}::noResponse ${scobj_hpath}
+    hsetprop ${scobj_hpath}/setpoint check ${ns}::checkrange ${scobj_hpath}
+    hsetprop ${scobj_hpath}/setpoint control true
+    hsetprop ${scobj_hpath}/setpoint data true
+    hsetprop ${scobj_hpath}/setpoint mutable true
+    hsetprop ${scobj_hpath}/setpoint nxsave true
+    hsetprop ${scobj_hpath}/setpoint oldval 0.0
+    hsetprop ${scobj_hpath}/setpoint klass "parameter"
+    hsetprop ${scobj_hpath}/setpoint sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/setpoint type "part"
+    hsetprop ${scobj_hpath}/setpoint nxalias "${name}_setpoint"
+
+    hfactory ${scobj_hpath}/w_sp plain user float
+    hsetprop ${scobj_hpath}/w_sp read ${ns}::getDecimal ${scobj_hpath} rdDecimal {21}
+    hsetprop ${scobj_hpath}/w_sp rdDecimal ${ns}::rdDecimal ${scobj_hpath}
+    hsetprop ${scobj_hpath}/w_sp write ${ns}::wrDecimal ${scobj_hpath} noResponse {21}
+    hsetprop ${scobj_hpath}/w_sp noResponse ${ns}::noResponse ${scobj_hpath}
+    hsetprop ${scobj_hpath}/w_sp check ${ns}::checkrange ${scobj_hpath}
+    hsetprop ${scobj_hpath}/w_sp control true
+    hsetprop ${scobj_hpath}/w_sp data true
+    hsetprop ${scobj_hpath}/w_sp mutable true
+    hsetprop ${scobj_hpath}/w_sp nxsave true
+    hsetprop ${scobj_hpath}/w_sp oldval 0.0
+    hsetprop ${scobj_hpath}/w_sp klass "parameter"
+    hsetprop ${scobj_hpath}/w_sp sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/w_sp type "part"
+    hsetprop ${scobj_hpath}/w_sp nxalias "${name}_w_sp"
+
+    hsetprop ${scobj_hpath} data "true"
+    hsetprop ${scobj_hpath} klass "@none"
+    hsetprop ${scobj_hpath} type "part"
+
+    if {[string equal -nocase [SplitReply [environment_simulation]] "false"]} {
+      ${sct_controller} poll ${scobj_hpath}/alarm1 1
+      ${sct_controller} poll ${scobj_hpath}/alarm2 1
+      ${sct_controller} poll ${scobj_hpath}/power 1
+      ${sct_controller} poll ${scobj_hpath}/powermax 1
+      ${sct_controller} poll ${scobj_hpath}/ramprate 1
+      ${sct_controller} poll ${scobj_hpath}/sensor 1
+      ${sct_controller} poll ${scobj_hpath}/setpoint 1
+      ${sct_controller} poll ${scobj_hpath}/w_sp 1
+      ${sct_controller} write ${scobj_hpath}/alarm1
+      ${sct_controller} write ${scobj_hpath}/alarm2
+      ${sct_controller} write ${scobj_hpath}/powermax
+      ${sct_controller} write ${scobj_hpath}/ramprate
+      ${sct_controller} write ${scobj_hpath}/setpoint
+      ${sct_controller} write ${scobj_hpath}/w_sp
+    } else {
+      ::scobj::west_6100::sics_log 9 "[environment_simulation] => No poll/write for west_6100"
+    }
+
+    hfactory ${scobj_hpath}/aux plain spy none
+    hsetprop ${scobj_hpath}/aux data "false"
+    hsetprop ${scobj_hpath}/aux klass "@none"
+    hsetprop ${scobj_hpath}/aux type "part"
+
+    hfactory ${scobj_hpath}/aux/decimal plain user int
+    hsetprop ${scobj_hpath}/aux/decimal read ${ns}::getInteger ${scobj_hpath} rdInteger {18}
+    hsetprop ${scobj_hpath}/aux/decimal rdInteger ${ns}::rdInteger ${scobj_hpath}
+    hsetprop ${scobj_hpath}/aux/decimal control false
+    hsetprop ${scobj_hpath}/aux/decimal data false
+    hsetprop ${scobj_hpath}/aux/decimal mutable false
+    hsetprop ${scobj_hpath}/aux/decimal nxsave false
+    hsetprop ${scobj_hpath}/aux/decimal oldval 0
+    hsetprop ${scobj_hpath}/aux/decimal sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/aux/decimal type "part"
+    hsetprop ${scobj_hpath}/aux/decimal nxalias "${name}_aux_decimal"
+
+    hfactory ${scobj_hpath}/aux/instatus plain user int
+    hsetprop ${scobj_hpath}/aux/instatus read ${ns}::getInteger ${scobj_hpath} rdInteger {133}
+    hsetprop ${scobj_hpath}/aux/instatus rdInteger ${ns}::rdInteger ${scobj_hpath}
+    hsetprop ${scobj_hpath}/aux/instatus control false
+    hsetprop ${scobj_hpath}/aux/instatus data false
+    hsetprop ${scobj_hpath}/aux/instatus mutable false
+    hsetprop ${scobj_hpath}/aux/instatus nxsave false
+    hsetprop ${scobj_hpath}/aux/instatus oldval 0
+    hsetprop ${scobj_hpath}/aux/instatus sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/aux/instatus type "part"
+    hsetprop ${scobj_hpath}/aux/instatus nxalias "${name}_aux_instatus"
+
+    hfactory ${scobj_hpath}/aux/model plain user int
+    hsetprop ${scobj_hpath}/aux/model read ${ns}::getInteger ${scobj_hpath} rdInteger {122}
+    hsetprop ${scobj_hpath}/aux/model rdInteger ${ns}::rdInteger ${scobj_hpath}
+    hsetprop ${scobj_hpath}/aux/model control false
+    hsetprop ${scobj_hpath}/aux/model data false
+    hsetprop ${scobj_hpath}/aux/model mutable false
+    hsetprop ${scobj_hpath}/aux/model nxsave false
+    hsetprop ${scobj_hpath}/aux/model oldval 0
+    hsetprop ${scobj_hpath}/aux/model sdsinfo "::nexus::scobj::sdsinfo"
+    hsetprop ${scobj_hpath}/aux/model type "part"
+    hsetprop ${scobj_hpath}/aux/model nxalias "${name}_aux_model"
+
+    if {[string equal -nocase [SplitReply [environment_simulation]] "false"]} {
+      ${sct_controller} poll ${scobj_hpath}/aux/decimal 2
+      ${sct_controller} poll ${scobj_hpath}/aux/instatus 2
+      ${sct_controller} poll ${scobj_hpath}/aux/model 2
+    } else {
+      ::scobj::west_6100::sics_log 9 "[environment_simulation] => No poll/write for west_6100"
+    }
+    hsetprop ${scobj_hpath} klass environment
+    hsetprop ${scobj_hpath} data true
+    hsetprop ${scobj_hpath} debug_threshold 5
+# mkDriver hook code goes here
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+namespace eval ::scobj::west_6100 {
+  namespace export debug_threshold
+  namespace export debug_log
+  namespace export sics_log
+  namespace export mkDriver
+}
+
+proc add_west_6100 {name ip_address tcp_port dev_id} {
+  set catch_status [ catch {
+    ::scobj::west_6100::sics_log 9 "add_west_6100 ${name} ${ip_address} ${tcp_port} ${dev_id}"
+    if {[string equal -nocase [SplitReply [environment_simulation]] "false"]} {
+      if {[string equal -nocase "aqadapter" "${ip_address}"]} {
+        ::scobj::west_6100::sics_log 9 "makesctcontroller sct_${name} aqadapter ${tcp_port}"
+        makesctcontroller sct_${name} aqadapter ${tcp_port}
+      } else {
+        ::scobj::west_6100::sics_log 9 "makesctcontroller sct_${name} modbus_ap ${ip_address}:${tcp_port}"
+        makesctcontroller sct_${name} modbus_ap ${ip_address}:${tcp_port}
+      }
+    } else {
+      ::scobj::west_6100::sics_log 9 "[environment_simulation] => No sctcontroller for west_6100"
+    }
+    ::scobj::west_6100::sics_log 1 "::scobj::west_6100::mkDriver sct_${name} ${name} ${ip_address} ${tcp_port} ${dev_id}"
+    ::scobj::west_6100::mkDriver sct_${name} ${name} ${ip_address} ${tcp_port} ${dev_id}
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+clientput "file evaluation of sct_west_6100.tcl"
+::scobj::west_6100::sics_log 9 "file evaluation of sct_west_6100.tcl"
+
+proc ::scobj::west_6100::read_config {} {
+  set catch_status [ catch {
+    set ns "::scobj::west_6100"
+    dict for {k u} $::config_dict {
+      if { [dict exists $u "implementation"] } {
+        if { !([dict exists $u "name"] && [dict exists $u "enabled"]) } {
+          continue
+        }
+        set enabled [string tolower [dict get $u "enabled"]]
+        if { ! ([string equal -nocase $enabled "true" ] || [string equal -nocase $enabled "always"]) } {
+          continue
+        }
+        set name [dict get $u name]
+        set implementation [dict get $u "implementation"]
+        if { !([dict exists $::config_dict $implementation]) } {
+          continue
+        }
+        set v [dict get $::config_dict $implementation]
+        if { !([dict exists $v "driver"]) } {
+          continue
+        }
+        if { [string equal -nocase [dict get $v "driver"] "west_6100"] } {
+          if { ![string equal -nocase [SplitReply [environment_simulation]] "false"] } {
+            set asyncqueue "null"
+            ${ns}::sics_log 9 "[environment_simulation] => using null asyncqueue"
+          } elseif { [dict exists $v "asyncqueue"] } {
+            set asyncqueue [dict get $v "asyncqueue"]
+            if { [string equal -nocase ${asyncqueue} "sct"] } {
+              set ip_address [dict get $v ip]
+              set tcp_port [dict get $v port]
+              }
+          } else {
+            if { [dict exists $v "asyncprotocol"] } {
+              set asyncprotocol [dict get $v "asyncprotocol"]
+            } else {
+              set asyncprotocol ${name}_protocol
+              MakeAsyncProtocol ${asyncprotocol}
+              if { [dict exists $v "terminator"] } {
+                ${asyncprotocol} sendterminator "[dict get $v "terminator"]"
+                ${asyncprotocol} replyterminator "[dict get $v "terminator"]"
+              }
+            }
+            set asyncqueue ${name}_queue
+            set ip_address [dict get $v ip]
+            set tcp_port [dict get $v port]
+            MakeAsyncQueue ${asyncqueue} ${asyncprotocol} ${ip_address} ${tcp_port}
+            if { [dict exists $v "timeout"] } {
+              ${asyncqueue} timeout "[dict get $v "timeout"]"
+            }
+          }
+          set arg_list [list]
+          set missing_list [list]
+          foreach arg {dev_id} {
+            if {[dict exists $u $arg]} {
+              lappend arg_list "[dict get $u $arg]"
+            } elseif {[dict exists $v $arg]} {
+              lappend arg_list "[dict get $v $arg]"
+            } else {
+              ${ns}::sics_log 9 "Missing configuration value $arg"
+              lappend missing_list $arg
+            }
+          }
+          if { [llength $missing_list] > 0 } {
+              error "$name is missing configuration values $missing_list"
+          }
+          if { [string equal -nocase ${asyncqueue} "sct"] } {
+            add_west_6100 ${name} ${ip_address} ${tcp_port} {*}$arg_list
+          } else {
+            add_west_6100 ${name} "aqadapter" ${asyncqueue} {*}$arg_list
+          }
+        }
+      }
+    }
+  } catch_message ]
+  handle_exception ${catch_status} ${catch_message}
+}
+
+if { [info exists ::config_dict] } {
+  ::scobj::west_6100::read_config
+} else {
+  ::scobj::west_6100::sics_log 5 "No config dict"
+}
diff --git a/site_ansto/instrument/config/environment/temperature/west_6100.sct b/site_ansto/instrument/config/environment/temperature/west_6100.sct
new file mode 100644
index 00000000..72ff7050
--- /dev/null
+++ b/site_ansto/instrument/config/environment/temperature/west_6100.sct
@@ -0,0 +1,71 @@
+# vim: ts=8 sts=2 sw=2 expandtab autoindent smartindent nocindent
+driver west_6100 = {
+  protocol = modbus_ap
+  class = environment
+  simulation_group = environment_simulation
+  add_args = 'dev_id'
+  make_args = 'dev_id'
+  Group = {
+    priv = user; data = true; control = true; mutable = true;
+    type = float;
+    readable = 1;
+    fetch_function = getDecimal;
+    read_function = rdDecimal;
+    write_function = wrDecimal;
+    var sensor = { read_command = "1"; }
+    var setpoint = { read_command = "2"; write_command = "2"; writeable = 1; }
+    var w_sp = { read_command = "21"; write_command = "21"; writeable = 1; }
+    var ramprate = { read_command = "24"; write_command = "24"; writeable = 1; }
+    var alarm1 = { read_command = "13"; write_command = "13"; writeable = 1; }
+    var alarm2 = { read_command = "14"; write_command = "14"; writeable = 1; }
+    type = int;
+    fetch_function = getInteger;
+    read_function = rdInteger;
+    write_function = wrInteger;
+    var power = { read_command = "3";}
+    var powermax = { read_command = "20"; write_command = "20"; writeable = 1; }
+  }
+  group aux = {
+    data = false;
+    control = false;
+    mutable = false;
+    readable = 2;
+    nxsave = false;
+    fetch_function = getInteger;
+    read_function = rdInteger;
+    var model = { type = int; read_command = "122"; }
+    var decimal = { type = int; read_command = "18"; }
+    var instatus = { type = int; read_command = "133"; }
+  }
+  code fetch_function getInteger = {
+    @TCL
+    set cmd "1:3:${cmd_str}:1:U16"
+    @END
+  }
+  code read_function rdInteger = {
+    @TCL
+    @END
+  }
+  code write_function wrInteger = {
+    @TCL
+    set cmd "1:16:${cmd_str}:1:U16:${par}"
+    @END
+  }
+# Decimal Adjusted fields
+  code fetch_function getDecimal = {
+    @TCL
+    set cmd "1:3:${cmd_str}:1:U16"
+    @END
+  }
+  code read_function rdDecimal = {
+    @TCL
+    set data [expr {0.10 * ${data}}]
+    @END
+  }
+  code write_function wrDecimal = {
+    @TCL
+    set par [expr {round(10.0 * [sct target])}]
+    set cmd "1:16:${cmd_str}:1:U16:${par}"
+    @END
+  }
+}