USER MANUALNI 9144Deterministic Ethernet Expansion Chassis for C Series ModulesThis document describes the features of the NI 9144 and contains information about mountingand operating the device.Ethernet PortINEthernet PortOUTNI 9144HardwareDataC SeriesModuleC SeriesModuleFPGA+ContentsNI 9144 Features....................................................................................................................... 2POWER LED Indicators................................................................................................... 2FPGA LED........................................................................................................................3RUN LED Indicators........................................................................................................ 3ERR LED Indicators......................................................................................................... 4Safe-State Outputs.............................................................................................................4Slave Timing Modes......................................................................................................... 5Mounting the Device.................................................................................................................5Dimensions........................................................................................................................6Mounting Requirements....................................................................................................6Ambient Temperature........................................................................................................7Mounting the Device Directly on a Flat Surface.............................................................. 7Mounting the Device on a Panel....................................................................................... 9Mounting the Device on a DIN Rail............................................................................... 10Mounting the Device on a Rack......................................................................................12