diff --git a/evrMrmApp/src/drvem.h b/evrMrmApp/src/drvem.h
index af860853..84a321d2 100644
--- a/evrMrmApp/src/drvem.h
+++ b/evrMrmApp/src/drvem.h
@@ -236,6 +236,15 @@ class epicsShareClass EVRMRM : public mrf::ObjectInst<EVRMRM, EVR>,
     const void *isrLinuxPvt;
 #endif
 
+    //get the pointer of the delay module
+    DelayModule* getDelayModule(int i){
+        if (size_t(i)<delays.size()){
+            return delays[i];
+        }else{
+            return NULL;
+        }
+    }
+
     const Config * const conf;
     volatile unsigned char * const base;
     epicsUInt32 baselen;
diff --git a/evrMrmApp/src/drvemOutput.cpp b/evrMrmApp/src/drvemOutput.cpp
index a1c810f0..cca90957 100644
--- a/evrMrmApp/src/drvemOutput.cpp
+++ b/evrMrmApp/src/drvemOutput.cpp
@@ -171,6 +171,13 @@ MRMOutput::setFineDelay(double val)
     case OutputFP:
         break;
     case OutputFPUniv:
+        if (owner->getDelayModule(N/2) != NULL){
+          if (N%2 == 0){
+              owner->getDelayModule(N/2)->setDelay0(val);
+          }else{
+              owner->getDelayModule(N/2)->setDelay1(val);
+          }
+        }
         break;
     case OutputRB:
         WRITE32(owner->base, RTMDELAY(N), ticks); break;
@@ -190,6 +197,13 @@ MRMOutput::fineDelay() const
     case OutputFP:
         break;
     case OutputFPUniv:
+        if (owner->getDelayModule(N/2) != NULL){
+            if (N%2 == 0){
+                dly_val = owner->getDelayModule(N/2)->getDelay0();
+            }else{
+                dly_val = owner->getDelayModule(N/2)->getDelay1();
+            }
+        }
         break;
     case OutputRB:
         epicsUInt32 ticks;