diff --git a/urx/ursecmon.py b/urx/ursecmon.py
index 502a56c..e7b3189 100644
--- a/urx/ursecmon.py
+++ b/urx/ursecmon.py
@@ -71,6 +71,9 @@ class ParserUtils(object):
                 elif psize == 46:  # It's 46 bytes in 3.2
                     self.version = (3, 2)
                     allData['RobotModeData'] = self._get_data(pdata, "!IBQ???????BBdd", ("size", "type", "timestamp", "isRobotConnected", "isRealRobotEnabled", "isPowerOnRobot", "isEmergencyStopped", "isSecurityStopped", "isProgramRunning", "isProgramPaused", "robotMode", "controlMode", "speedFraction", "speedScaling", "speedFractionLimit"))
+                elif psize == 47:
+                    self.version = (3, 5)
+                    allData['RobotModeData'] = self._get_data(pdata, "!IBQ???????BBddc", ("size", "type", "timestamp", "isRobotConnected", "isRealRobotEnabled", "isPowerOnRobot", "isEmergencyStopped", "isSecurityStopped", "isProgramRunning", "isProgramPaused", "robotMode", "controlMode", "speedFraction", "speedScaling", "speedFractionLimit", "reservedByUR"))
                 else:
                     allData["RobotModeData"] = self._get_data(pdata, "!iBQ???????Bd", ("size", "type", "timestamp", "isRobotConnected", "isRealRobotEnabled", "isPowerOnRobot", "isEmergencyStopped", "isSecurityStopped", "isProgramRunning", "isProgramPaused", "robotMode", "speedFraction"))
             elif ptype == 1: