AH Series Redundant CPU

Description

PRODUCT INFORMATION OF AH Series Redundant CPU

Product Introduction

Specifications

1. Utilizes 32-bit processor
2. Excellent program execution speed：LD instruction execution speed 0.02µs
3. Max. I/O points:
   – DIO: Max. 4,352 points
   – AIO: Max. 544 channels
   – RIO>100,000 points
4. Program capacity：Max 1M steps (4MB)
5. Data register (D+L) 512 words
6. Built-in RS-232/485 multi-modes communication port x1 (RS-232:115.2kbps/ RS-485: 921.6kbps)
7. Built-in Ethernet communication port (100Mbps)
8. Built-in micro SD card slot (supports max. 32GB)
9. Built-in Mini-USB programming port
10. System diagnosis /status light/online editing and debug functions
11. PLC Link automatic data exchange function
12. MODBUS RTU/ASCII, MODBUS TCP
13. 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
14. 256 interrupts (Timed/IO/External/ Low voltage/Communication)
15. Redundant mode only supports timed interrupt
16. 2048 timers and counters
17. No battery required
18. RTC function (max. 30 days after power off)
19. NTP network time correction function
20. WEB/E-mail/IP Filter function
21. Supports redundant system
    – CPU switch-over time: 20ms
    – Built-in sync. Module