diff --git a/MAC/Config/Apc/ApcLogicalDeviceScheduler.xml b/MAC/Config/Apc/ApcLogicalDeviceScheduler.xml
index ccce44e41c53b9d4846ec134bf325560661300fc..49d47ece3a0e630c33bddb785c321dd2f4654b8b 100644
--- a/MAC/Config/Apc/ApcLogicalDeviceScheduler.xml
+++ b/MAC/Config/Apc/ApcLogicalDeviceScheduler.xml
@@ -2,25 +2,21 @@
 
 <LogicalDeviceScheduler>
   <command> 
-    <MACType> MACString  </MACType> 
-    <MACDefault> </MACDefault> 
-  </command>
+  	<MACType> MACString  </MACType> 
+  	<MACDefault> </MACDefault> 
+ 	</command>
   <status> 
-    <MACType> MACString  </MACType> 
-    <MACDefault> </MACDefault> 
-  </status>
-  <WaveFormGenerator>
-    <frequency>
-      <MACType>MACDouble</MACType> 
-      <MACDefault>1000000.0</MACDefault> 
-    </frequency>
-    <amplitude>
-      <MACType>MACUnsigned</MACType> 
-      <MACDefault>128</MACDefault> 
-    </amplitude>
-    <samplePeriod>
-      <MACType>MACUnsigned</MACType> 
-      <MACDefault>2</MACDefault> 
-    </samplePeriod>
-  </WaveFormGenerator>
+  	<MACType> MACString  </MACType> 
+  	<MACDefault> </MACDefault> 
+ 	</status>
+ 	<WaveFormGenerator>
+ 		<frequency>
+	  	<MACType>MACDouble</MACType> 
+	  	<MACDefault>1500000.0</MACDefault> 
+ 		</frequency>
+ 		<amplitude>
+	  	<MACType>MACUnsigned</MACType> 
+	  	<MACDefault>128</MACDefault> 
+ 		</amplitude>
+ 	</WaveFormGenerator>
 </LogicalDeviceScheduler>
diff --git a/MAC/Config/Apc/ApcStationBeamformer.xml b/MAC/Config/Apc/ApcStationBeamformer.xml
index 26b6b901b1a773a2eb0ce5f2d55548d249491470..1932d8b46b13edc6b369964867c3d8013e0599df 100644
--- a/MAC/Config/Apc/ApcStationBeamformer.xml
+++ b/MAC/Config/Apc/ApcStationBeamformer.xml
@@ -21,4 +21,12 @@
   	<MACType>MACDouble</MACType> 
   	<MACDefault>0.0</MACDefault> 
  	</directionAngle2>
+  <subbandStart>      <!-- used by PVSS panels -->
+  	<MACType>MACUnsigned</MACType> 
+  	<MACDefault>0</MACDefault> 
+ 	</subbandStart>
+  <subbandEnd>      <!-- used by PVSS panels -->
+  	<MACType>MACUnsigned</MACType> 
+  	<MACDefault>127</MACDefault> 
+ 	</subbandEnd>
 </StationBeamformer>
diff --git a/MAC/Config/Apc/ApcStationReceptor.xml b/MAC/Config/Apc/ApcStationReceptor.xml
index e538eeac0b73453f1ad82be040116f88268383e0..e33d56635ff4fc93cf228c0a81e07391ed435315 100644
--- a/MAC/Config/Apc/ApcStationReceptor.xml
+++ b/MAC/Config/Apc/ApcStationReceptor.xml
@@ -9,24 +9,31 @@
   	<MACType> MACString  </MACType> 
   	<MACDefault> </MACDefault> 
  	</status>
-  <startTime>
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
-  </startTime>
-  <stopTime>
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
-  </stopTime>
-  <filter>
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
-  </filter>
-  <antenna>
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
-  </antenna>
+  <startTime> 
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> </MACDefault> 
+ 	</startTime>
+  <stopTime> 
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> </MACDefault> 
+ 	</stopTime>
+  <filter> 
+    <!-- 1, 2, 3, 4 -->
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> 1 </MACDefault> 
+ 	</filter>
+  <antenna> 
+    <!-- 0=LBA, 1=HBA -->
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> 0 </MACDefault> 
+ 	</antenna>
   <power> 
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
+    <!-- 0=off, 1=on -->
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> 1 </MACDefault> 
  	</power>
+  <frequency>      <!-- used by PVSS panels -->
+  	<MACType> MACDouble  </MACType> 
+  	<MACDefault> 110.0 </MACDefault> 
+ 	</frequency>
 </StationReceptor>
diff --git a/MAC/Config/Apc/ApcStationReceptorGroup.xml b/MAC/Config/Apc/ApcStationReceptorGroup.xml
index e538eeac0b73453f1ad82be040116f88268383e0..400da7a0aa0bbf43ae84d5e2e80f24f9cb54db57 100644
--- a/MAC/Config/Apc/ApcStationReceptorGroup.xml
+++ b/MAC/Config/Apc/ApcStationReceptorGroup.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 
-<StationReceptor>
+<StationReceptorGroup>
   <command> 
   	<MACType> MACString  </MACType> 
   	<MACDefault> </MACDefault> 
@@ -9,24 +9,31 @@
   	<MACType> MACString  </MACType> 
   	<MACDefault> </MACDefault> 
  	</status>
-  <startTime>
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
-  </startTime>
-  <stopTime>
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
-  </stopTime>
-  <filter>
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
-  </filter>
-  <antenna>
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
-  </antenna>
+  <startTime> 
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> </MACDefault> 
+ 	</startTime>
+  <stopTime> 
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> </MACDefault> 
+ 	</stopTime>
+  <filter> 
+    <!-- 1, 2, 3, 4 -->
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> 1 </MACDefault> 
+ 	</filter>
+  <antenna> 
+    <!-- 0=LBA, 1=HBA -->
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> 0 </MACDefault> 
+ 	</antenna>
   <power> 
-  	<MACType> MACInteger  </MACType>
-  	<MACDefault> 0 </MACDefault>
+    <!-- 0=off, 1=on -->
+  	<MACType> MACInteger  </MACType> 
+  	<MACDefault> 1 </MACDefault> 
  	</power>
-</StationReceptor>
+  <frequency>      <!-- used by PVSS panels -->
+  	<MACType> MACDouble  </MACType> 
+  	<MACDefault> 110.0 </MACDefault> 
+ 	</frequency>
+</StationReceptorGroup>
diff --git a/MAC/Config/Apc/ApcVirtualTelescope.xml b/MAC/Config/Apc/ApcVirtualTelescope.xml
index fff26a846281d67901cb1a15909aa4143e90eb05..1288a2fd79f72c38790db4db37ce51a669bdb2e1 100644
--- a/MAC/Config/Apc/ApcVirtualTelescope.xml
+++ b/MAC/Config/Apc/ApcVirtualTelescope.xml
@@ -9,4 +9,13 @@
   	<MACType> MACString  </MACType> 
   	<MACDefault> </MACDefault> 
  	</status>
+ 	
+  <srgName>      <!-- used by PVSS panels -->
+  	<MACType> MACString  </MACType> 
+  	<MACDefault> </MACDefault> 
+ 	</srgName>
+  <bfName>      <!-- used by PVSS panels -->
+  	<MACType> MACString  </MACType> 
+  	<MACDefault> </MACDefault> 
+ 	</bfName>
 </VirtualTelescope>