diff --git a/data/controller/ComAp.json b/data/controller/ComAp.json
index 750891ec..a40c46e9 100644
--- a/data/controller/ComAp.json
+++ b/data/controller/ComAp.json
@@ -109,6 +109,10 @@
     "0e02": {"length":4, "text": "Run Hours", "comment": "Run Hours"},
     "0e04": {"length":2, "text": "Number of Starts", "comment": "Num Starts"},
     "0e05": {"length":2, "text": "Number of Unscheduled Starts", "comment": "Num Unscheduled Starts"},
+    "0e06": {"length":2, "text": "Service time 1 h", "comment": "hours"},
+    "0e07": {"length":2, "text": "Service time 2 h", "comment": "hours"},
+    "0e08": {"length":2, "text": "Service time 3 h", "comment": "hours"},
+    "0e09": {"length":2, "text": "Service time 4 h", "comment": "hours"},
     "0e0a": {"length":4, "text": "Total kW Hours", "comment": "Total kW Hours"},
 
     "0196": {"length":4, "text": "StatusDW", "comment": "Binary#17"},
@@ -223,7 +227,19 @@
     "184b": {"length":2, "text": "Alarm: G ph+L neg, G ph opposed", "comment": "Protection 2, 1"},
     "184c": {"length":2, "text": "Alarm: M L neg, M ph+L neg", "comment": "Protection 2, 1"},
     "184d": {"length":2, "text": "Alarm: M ph opposed, Wrn FuelTheft", "comment": "Protection 2, 1"},
-    "184e": {"length":2, "text": "Alarm: PassInsertBlck, N/A", "comment": "Protection 2, 1"}
+    "184e": {"length":2, "text": "Alarm: PassInsertBlck, N/A", "comment": "Protection 2, 1"},
+
+    "18ca": {"length":4, "text": "Time", "comment": "Time"},
+    "18cc": {"length":4, "text": "Date", "comment": "Date"},
+    "181d": {"length":2, "text": "Alarm Log Entries", "comment": "Alarm Log Entires"}
+  },
+  "log_registers": {
+    "1a0c": { 
+              "length": 50, 
+              "text": "Alarm Log", 
+              "iteration": 16, 
+              "step": 10
+            }
   },
   "switch_state": [
     {