diff --git a/source/ec_test.cpp b/source/ec_test.cpp
index 7e51940..a0098ee 100644
--- a/source/ec_test.cpp
+++ b/source/ec_test.cpp
@@ -43,19 +43,17 @@ static ec_domain_state_t domain1_state = {};
 // process data
 static uint8_t *domain1_pd = NULL;
 
-#define BusCouplerPos  0, 0
+#define BusCouplerPos  0, 1
 #define DigOutSlavePos 0, 2
-#define AnaInSlavePos  0, 3
-#define AnaOutSlavePos 0, 4
 
 #define Beckhoff_EK1100 0x00000002, 0x044c2c52
-#define Beckhoff_EL2008 0x00000002, 0x07d43052
+#define Beckhoff_EL2008 0x00000002, 0x07d83052
 
 // offsets for PDO entries
 static unsigned int off_dig_out;
 
 const static ec_pdo_entry_reg_t domain1_regs[] = {
-    {DigOutSlavePos, Beckhoff_EL2008, 0x3001, 1, &off_dig_out},
+    {DigOutSlavePos, Beckhoff_EL2008, 0x7000, 1, &off_dig_out},
     {}
 };