WAGO I/O System 750 Series Manual

Also see for I/O System 750 Series: Manual Manual Manual Manual

Contents

DeviceNet • 81Configuration / Parametering with the Object ModelWAGO-I/O-SYSTEM 750DeviceNet4.6.2.1 Object Model for Coupler 750-3464.6.2.1.1 Classes of Coupler:Object Class Instance DescriptionIdentity 0x01 1 Device type, vendor ID, serial number etc.Message Router 0x02 1 Routes explicit messages to the proper destination.DeviceNet 0x03 1 Maintains the physical connection to DeviceNet. This objectalso allocates/deallocates the Master/Slave connection set.Assembly 0x04 9 Allows Data transmission of different objects over a singleconnection, by binding attributes of multiple objects.Connection class 0x05 3 Allows explicit messages to be conducted.Acknowledge handler 0x2B 1 The Acknowledge Handler Object is used to manage thereception of messages acknowledgements. This object com-municates with a message producing application objectwithin a device. The Acknowledge Handler Object notifiesthe producing application of acknowledge reception, ac-knowledge timeouts amd production retry limit.Coupler configuration object 0x64 1 Coupler and module configurationDiscrete input point 0x65 0...255 Digital input channel objectsDiscrete output point 0x66 0...255 Digital output channel objectsAnalog input point 0x67 0...16 Analog input channel objectsAnalog output point 0x68 0...16 Analog output channel objectsModule configuration 0x80 1...65 Objects for module configuration4.6.2.1.2 Identity Class (0x01):Instance 0:AttributeIDUsed inbuscouplerAccessruleName Data type Description Value1 required get Revision UINT Revision of the Identity Object,Range 1-65535, class definitionupon which the implementationis based.0x00012 optional get MaxInstanceUINT Maximum instance number 0x0001Instance 1:AttributeIDUsed inbuscouplerAccessruleName Data type Description DefaultValue1 required get Vendor UINT Identification of vendor 40 (0x28)2 required get DeviceTypeUINT Indication of general type ofproduct12 (0x0C)3 required get ProductCodeUINT Identification of particularproduct of an individual vendori. e. 346(0x15A),for the750-3464 required get RevisionMajor/MinorStuct:USINT,USINTRevision of the item the Identityobject representsi. e. {1;2}for the750-3465 required get Status WORD status of device -6 required get Serial_numberUDINT Serial number of device -7 required get ProductnameSHORT_STRING(num,charchar...)Human readable identification i. e.„750-346“for the750-34610 optional get HeartbeatIntervalUSINT The nominal interval betweenheartbeat messages in seconds0Services:Service Code Service Name Description0x0E Get_Attribute_Single Returns the contents of the specified attribute0x05 Reset Invokes the reset service for the device