diff --git a/example/slit/startup.script_ecmc b/example/slit/startup.script_ecmc
index 0453e4c..16ca80a 100644
--- a/example/slit/startup.script_ecmc
+++ b/example/slit/startup.script_ecmc
@@ -7,6 +7,10 @@ require ecmccomp
 #- Syncronization
 require ecmc_master_slave sandst_a
 
+#- Only output errors
+asynSetTraceMask(${ECMC_ASYN_PORT}, -1, 0x01)
+
+
 #- ############################################################################
 #- add slaves
 #- list of slaves (4 axis test motion box)