Delta AH500 - Page 18

Chapter 1 Introduction
1-3
Classification
Model Name
Description
inputs/outputs. The program capacity is 64K steps.
AHCPU510-EN
It is a basic CPU module with one built-in Ethernet port, one
built-in RS-485 port, one built-in USB port, and one built-in SD
interface. It supports 1280 inputs/outputs. The program capacity
is 64K steps.
AHCPU511-RS2
It is an advanced CPU module with two built-in RS-485 ports,
one built-in USB port, and one built-in SD interface. It supports
1280 inputs/outputs. The program capacity is 96K steps.
AHCPU511-EN
It is an advanced CPU module with one built-in Ethernet port,
one built-in RS-485 port, one built-in USB port, and one built-in
SD interface. It supports 1280 inputs/outputs. The program
capacity is 96K steps.
AHCPU520-RS2
It is a basic CPU module with two built-in RS-485 ports, one
built-in USB port, and one built-in SD interface. It supports 2304
inputs/outputs. The program capacity is 128K steps.
AHCPU520-EN
It is a basic CPU module with one built-in Ethernet port, one
built-in RS-485 port, one built-in USB port, and one built-in SD
interface. It supports 2304 inputs/outputs. The program capacity
is 128K steps.
AHCPU521-RS2
It is an advanced CPU module with two built-in RS-485 ports,
one built-in USB port, and one built-in SD interface. It supports
2304 inputs/outputs. The program capacity is 192K steps.
AHCPU521-EN
It is an advanced CPU module with one built-in Ethernet port,
one built-in RS-485 port, one built-in USB port, and one built-in
SD interface. It supports 2304 inputs/outputs. The program
capacity is 192K steps.
AHCPU530-RS2
It is a basic CPU module with two built-in RS-485 ports, one
built-in USB port, and one built-in SD interface. It supports 4352
inputs/outputs. The program capacity is 256K steps.
AHCPU530-EN
It is a basic CPU module with one built-in Ethernet port, one
built-in RS-485 port, one built-in USB port, and one built-in SD
interface. It supports 4352 inputs/outputs. The program capacity
is 256K steps.
AHCPU531-RS2
It is an advanced CPU module with two built-in RS-485 ports,
one built-in USB port, and one built-in SD interface. It supports
4352 inputs/outputs. The program capacity is 384K steps.
AHCPU531-EN
It is an advanced CPU module with one built-in Ethernet port,
one built-in RS-485 port, one built-in USB port, and one built-in
SD interface. It supports 4352 inputs/outputs. The program
capacity is 384K steps.
AHCPU521-DNP
It is an advanced CPU module with one built-in Ethernet port,
one built-in RS-485 port, one built-in USB port, and one built-in
SD interface. It supports DNP3, 2304 inputs/outputs. The
program capacity is 192K steps.
AHCPU560-EN2
It is a redundant CPU module with one built-in Ethernet port,
one built-in RS-485/RS-232 port, one built-in USB port, and one
built-in SD interface. It supports 65536 inputs/outputs. The
program capacity is 1M steps.
Main backplane
AHBP04M1-5A
Four-slot main backplane for a CPU/RTU rack
AHBP06M1-5A
Six-slot main backplane for a CPU/RTU rack
AHBP08M1-5A
Eight-slot main backplane for a CPU/RTU rack
AHBP12M1-5A
Twelve-slot main backplane for a CPU/RTU rack
Redundant
backplane
AHBP04MR1-5A
Four-slot redundant backplane for a CPU/RTU rack
AHBP06MR1-5A
Six-slot redundant backplane for a CPU/RTU rack