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PLC - Programmable Logic Controllers
 

AH Series Redundant CPU

     
 
PLC - Programmable Logic Controllers - AH Series Redundant CPU - Delta Group
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  Redundant CPU
 
tab_dot The redundant CPU of the AH Series adopts a reliable redundancy structure, and integrates synchronous modules, Ethernet ports and serial communication interfaces for a more competitive control solution.
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  Redundant Backplane
 
tab_dot The redundant backplane of the AH Series provides redundant power supply and communication interfaces for a complete control solution.
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tab_dot Public construction, water treatment, large factory monitoring system
 
 
     
 
Specifications
 
 
 
 
tab_dot Utilizes 32-bit processor
tab_dot Excellent program execution speed:LD instruction execution speed 0.02µs
tab_dot Max. I/O points:
- DIO: Max. 4,352 points
- AIO: Max. 544 channels
- RIO>100,000 points
tab_dot Program capacity:Max 1M steps (4MB)
tab_dot Data register (D+L) 512 words
tab_dot Built-in RS-232/485 multi-modes communication port x1 (RS-232:115.2kbps/ RS-485: 921.6kbps)
tab_dot Built-in Ethernet communication port (100Mbps)
tab_dot Built-in micro SD card slot (supports max. 32GB)
tab_dot Built-in Mini-USB programming port
tab_dot System diagnosis /status light/online editing and debug functions
tab_dot PLC Link automatic data exchange function
tab_dot MODBUS RTU/ASCII, MODBUS TCP
tab_dot EtherNet/IP
- Scanner & Adapter mode
- Supports I/O connection & explicit message
- Connections: TCP = 128; CIP = 256
- RPI: 1~1,000ms
- 250 words /connection
- LD/SFC/FBD/IL/ST languages
tab_dot 256 interrupts (Timed/IO/External/ Low voltage/Communication)
tab_dot Redundant mode only supports timed interrupt
tab_dot 2048 timers and counters
tab_dot No battery required
tab_dot RTC function (max. 30 days after power off)
tab_dot NTP network time correction function
tab_dot WEB/E-mail/IP Filter function
tab_dot Supports redundant system
- CPU switch-over time: 20ms
- Built-in sync. Module

 
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