Delta AH Series Hardware Manual

Chapter 3 Product Specifications
3-15
3_
Number
Name
Description
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.
3
Mini USB port
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
6
Connector
Connecting the module and an I/O extension cable.
7
EtherCAT port
Providing the EtherCAT communication interface
8
Ethernet port
Providing the Ethernet communication interface
9
Set screw
Fixing the module
10 Label Nameplate
11
Hook
Connecting the module and a backplane.
3.2.6 Dimensions
Dimensions are in mm.
RUN
ETH
ERROR
RUN
Ethernet
EtherCAT
CN1
RUN
STOP
Micro SD
EtherCAT
10EMC
ETH
ERROR

Delta AH Series Specifications

General

Brand	Delta
Model	AH Series
Category	Controller
Language	English