AH Motion Controller – Hardware Manual The default input device range: D0~D19 The user-defined input device range: D150~D169 _3 3.2.5 Profiles and Dimensions AHxxEMC-5A .... 3-14 10EMC RUN ERRO R ETH Et he rC AT 1 2 3 4 5 6 7 8 S TO PR UN CN 1 M ic ro S D therCAT E Ethernet S TO PR UN M ic ro S D 9 10. 11 Number Name Description 1 Model name Model name of the CPU module Operating status of the CPU module RUN LED ON: The user program is being executed. 2 indicator OFF: The execution of the user program stops. Blink: The user program is in a debugging mode.