22
Ordering Information
CPU Modules
Model
Local
I/O
points
Program
capacity
Data
register
D/L/B
(note)
Function
blocks
Extension
backplane
Power
consumption
(Internal)
Specications Certicates
AHCPU500-RS2 768
32K steps
(128KB)
16K / 16K /
512K words
128 0 2w
▪ Built-in RS-232/422/485 multi-modes
communication port x 2
(RS-232:115.2kbps/RS-422/485: 921.6kbps)
▪ Built-in SD card slot
(supports max. 2GB)
▪ Built-in Mini-USB programming port
▪ Program execution speed:
LD instruction @ 0.1μs / 1K steps @ 0.3ms
▪ System diagnose / status light /online editing
and debug functions
▪ PLC Link automatic data exchange function
▪ MODBUS RTU/ASCII
▪ LD/SFC/FBD/IL/ST languages
▪ 256 interrupts (Timed/IO/External/Low voltage/
Communication)
▪ 2048 timers and counters
▪ No battery required
▪ RTC function (max. 30 days after power off)
AHCPU510-RS2 1280
64K steps
(256KB)
32K / 32K
/ 1024K
words
256 1 2w
AHCPU520-RS2 2304
128K
steps
(512KB)
64K / 64K
/ 2048K
words
512 3 2w
AHCPU530-RS2 4352
256K
steps
(1MB)
64K / 64K
/ 4096K
words
1024 7 2w
AHCPU500-EN 768
32K steps
(128KB)
16K / 16K /
512K words
128 0 2w
▪ Built-in RS-232/422/485 multi-modes
communication port x1
(RS-232:115.2kbps/RS-422/485: 921.6kbps)
▪ Built-in Ethernet communication port
(100Mbps)
▪ Built-in SD card slot
(supports max. 2GB)
▪ Built-in Mini-USB programming port
▪ Program execution speed:
LD instruction @ 0.1μs / 1K steps @ 0.3ms
▪ System diagnose / status light /online editing
and debug functions
▪ PLC Link automatic data exchange function
▪ MODBUS RTU/ASCII
▪ LD/SFC/FBD/IL/ST languages
▪ 256 interrupts (Timed/IO/External/Low voltage/
Communication)
▪ 2048 timers and counters
▪ No battery required
▪ RTC function (max. 30 days after power off)
▪ NTP network time correction function
▪ WEB/E-mail/IP Filter function
AHCPU510-EN 1280
64K steps
(256KB)
32K / 32K
/ 1024K
words
256 1 2w
AHCPU520-EN 2304
128K
steps
(512KB)
64K / 64K
/ 2048K
words
512 3 2w
AHCPU530-EN 4352
256K
steps
(1MB)
64K / 64K
/ 4096K
words
1024 7 2w
Note: Data Register B is for the use of function blocks
Main Backplanes
Extension Backplanes
Model Slot
Power consumption
(Internal)
Specications Certicates
AHBP04M1-5A 4 0.01w
▪ Supports CPU modules
▪ Supports remote IO communication modules (RTU)
▪ Built-in communication port for extension backplanes
▪ Slot spaces are not occupied by Power/CPU/RTU
modules
AHBP06M1-5A 6 0.01w
AHBP08M1-5A 8 0.01w
AHBP12M1-5A 12 0.01w
Model Slot
Power consumption
(Internal)
Specications Certicates
AHBP06E1-5A 6 1.41w
▪ For main backplane extension
▪ Built-in communication port for extension backplanes
▪ Slot spaces are not occupied by power modules
AHBP08E1-5A 8 1.41w
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