AH Motion – Hardware Manual
3-16
3.2.5 Profiles and Dimensions
AHxxEMC-5A
RUN
ETH
ERRO R
RUN
Ethernet E therCAT
CN 1
R UNS TO P
Mic ro S D
Et herC AT
10EMC
ETH
ERRO R
1
4
5
2
3
6
8
7
9
10....
11
Model name of the CPU module
2
RUN LED
indicator
Operating status of the CPU module
ON: The user program is being executed.
OFF: The execution of the user program stops.
Blink: The user program is in a debugging mode.
ERROR LED
indicator
Error status of the CPU module
ON: A serious error occurs in the system.
OFF: The system is normal.
Blink: A slight error occurs in the system.
BUS FAULT LED
indicator
Error status of the I/O bus
ON: A serious error occurs in the I/O bus.
OFF: The I/O bus is normal.
Blink: A slight error occurs in the I/O bus.
SYSTEM LED
indicator
System status of the CPU module
ON: The external input/output is forced ON/OFF.
OFF: The system is in a default status.
Blink: The CPU module is being reset / The value in the device is being cleared.
Providing the RS-232 communication interface
4 RUN/STOP switch
RUN: The user program is executed.
STOP: The execution of the user program stops.
5 SD slot Micro SD interface
Connecting the module and an I/O extension cable.
Providing the EtherCAT communication interface