SCT driver for Lakeshore 218S Temperature Monitor

site_ansto/instrument/config/environment/temperature/lakeshore_218.sct

@@ -0,0 +1,43 @@
+driver lakeshore_218 = {
+  vendor = lakeshore; device = ls218; protocol = std;
+  class = environment; simulation_group = environment_simulation;
+
+  group = {
+    data = false;
+    nxsave = false;
+    control = false;
+    readable = 1;
+
+    var krdg = {
+      type = text;
+      read_command = "KRDG? 0";
+      read_function = read_temps;
+    }
+  }
+
+  group sensor = {
+    priv = user;
+    type = float;
+    mutable = true;
+    var ch1 = { type = float; units = 'K'; }
+    var ch2 = { type = float; units = 'K'; }
+    var ch3 = { type = float; units = 'K'; }
+    var ch4 = { type = float; units = 'K'; }
+    var ch5 = { type = float; units = 'K'; }
+    var ch6 = { type = float; units = 'K'; }
+    var ch7 = { type = float; units = 'K'; }
+    var ch8 = { type = float; units = 'K'; }
+  }
+
+  code read_temps = {%%
+    set temps [split "${data}" ","]
+    hupdate ${tc_root}/sensor/ch1 [lindex ${temps} 0]
+    hupdate ${tc_root}/sensor/ch2 [lindex ${temps} 1]
+    hupdate ${tc_root}/sensor/ch3 [lindex ${temps} 2]
+    hupdate ${tc_root}/sensor/ch4 [lindex ${temps} 3]
+    hupdate ${tc_root}/sensor/ch5 [lindex ${temps} 4]
+    hupdate ${tc_root}/sensor/ch6 [lindex ${temps} 5]
+    hupdate ${tc_root}/sensor/ch7 [lindex ${temps} 6]
+    hupdate ${tc_root}/sensor/ch8 [lindex ${temps} 7]
+  %%}
+}