I/O Modules • 113WAGO-I/O-SYSTEM 750DeviceNet5.2.4 Analog Output ModulesThe hardware of an analog output module has 16 bits of measured analog dataper channel and 8 bits of control/status. However, the DeviceNet cou-pler/controller does not have access to the 8 control/status bits. Therefore, theDeviceNet coupler/controller can only access the 16 bits of analog output dataper channel mapped in Intel format in the Output Process Image.When digital output modules are also present in the node, the analog outputdata is always mapped into the Output Process Image in front of the digitaldata.Each output channel seizes one Instance in the Analog Output Point Object(Class 0x68).2 Channel Analog Output Modules750-550, -552, -554, -556, -560, -585, (and all variations),753-550, -552, -554, -556Output Process ImageInstance Byte Destination RemarkD0n D1 Output Value Channel 1D2n+1 D3 Output Value Channel 2The output modules represent 2x2 bytes and seize 2 Instances in Class (0x68).4 Channel Analog Output Modules750-553, -555, -557, -559, 753-553, -555, -557, -559Output Process ImageInstance Byte Destination RemarkD0n D1 Output Value Channel 1D2n+1 D3 Output Value Channel 2D4n+2 D5 Output Value Channel 3D6n+3 D7 Output Value Channel 4The output modules represent 4x2 bytes and seize 4 Instances in Class (0x68).
