- CS104 client: fixed problem in encoding function for IOA

mz-automation · May 2, 2018 · 09756ce · 09756ce
1 parent 9fadedc
commit 09756ce
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib60870-C/src/iec60870/cs104/cs104_connection.c b/lib60870-C/src/iec60870/cs104/cs104_connection.c
@@ -820,7 +820,7 @@ encodeIOA(CS104_Connection self, Frame frame, int ioa)
     if (self->alParameters.sizeOfIOA > 1)
         T104Frame_setNextByte(frame, (uint8_t) ((ioa / 0x100) & 0xff));
 
-    if (self->alParameters.sizeOfIOA > 1)
+    if (self->alParameters.sizeOfIOA > 2)
         T104Frame_setNextByte(frame, (uint8_t) ((ioa / 0x10000) & 0xff));
 }