Index: trunk/psModules/src/concepts/pmConceptsStandard.c
===================================================================
--- trunk/psModules/src/concepts/pmConceptsStandard.c	(revision 23405)
+++ trunk/psModules/src/concepts/pmConceptsStandard.c	(revision 23428)
@@ -702,5 +702,6 @@
     item->data.S32 = timeSys;
 
-    return true;
+    // Ensure the updated TIMESYS is written
+    return pmConceptWriteSingle(fpa, chip, cell, NULL, item);
 }