IO-Device_Interface Byte %QB30000 INTERFACE_TO_UH07_Byte1 de-DE Byte %QB30001 INTERFACE_TO_UH07_Byte2 de-DE Byte %IB30000 INTERFACE_FROM_UH07_Byte1 de-DE Byte %IB30001 INTERFACE_FROM_UH07_Byte2 de-DE