AC800M Controller Product Introduction AC800M is an important component of the Compact Products 800 series products, which is a modular controller based on rail installation, It includes CPU, communication module, power module, and a series of accessories. Integrating multiple communication functions can achieve more than a full range of functions, And it supports a wide range of I/O signals, including intrinsic safety signals in hazardous areas The AC800M controller is programmed and configured through Compact Control Builder programming software, enabling it to achieve various control applications. The functional features of reusable code and library files also make AC800M applications easier to configure and establish.

AC800M控制器

Description of various processor units for CPU module processors
PM851:24MHz, 8MB RAM, 1 Ethernet interface, 1 serial port, and 1 utility port. The application runs at half the speed of PM860.
The CEX bus of PM851 supports at most one communication module, and can only expand one I/O cluster on the fiber optic module bus
PM856: 24MHz, 8MB RAM, 2 Ethernet interfaces, 1 serial port, and 1 utility port, with program execution speed half that of PM860.
PM860:48MHz, 8MB RAM, 2 Ethernet interfaces, 1 serial port, and 1 utility port.
PM861: Single or redundant configuration, 48MHz, 16MB RAM, 2 Ethernet interfaces, 1 serial port, and 1 tool port.
PM864: Single or multiple configurations, 96MHz, 32MB RAM, 2 Ethernet interfaces, 1 serial port, and 1 utility port. The program execution speed is 50% faster than PM861.
PM864A: Same as PM864, except for the use of redundant communication units CI854A, CI860, and BC810.
PM866: 133MHz, 64MB RAM, 2 Ethernet interfaces, 1 serial port, and 1 utility port.

Basic Introduction to Hardware AC800M Controller
The AC800M controller is a rail mounted modular controller family processor unit (including a base)
PM851/PM856/PM860/PM861/PM864 high-performance processor unit
PM865 and SM810
Communication interface unit (using different communication protocols)
CI851/CI852/CI853/CI854/CI854A/CI855/CI856/CI857/CI858/CI860/CI862
CEX bus internal connection unit BC810
Power supply unit
SD821/SD822/SD823/SS822/SS823

AC800M AC800M controller unit PM851K01 on-site controller main unit, 8M RAM
AC801M controller unit PM856K01 on-site controller main unit, 8M RAM
AC802M controller unit PM860K01 on-site controller main unit, 8M RAM
AC803M controller unit PM861AK01 on-site controller main unit, 16M RAM
AC804M controller unit PM861AK02 on-site controller main unit (remaining controllers) 16M RAM
AC805M controller unit PM864AK01 on-site controller main unit, 32M RAM
AC806M controller unit PM864AK02 on-site controller main unit (remaining controllers) 32M RAM
AC807M controller unit PM866K01 on-site controller main unit (CPU)
AC808M controller unit PM866K02 Yuan Yu on-site controller main unit (CPU)
AC809M controller unit SB822 external charging battery module
AC809M controller unit SB822 external charging battery module
Communication equipment TK212A debugging cable
Communication equipment TC562 short distance transmission modem
Communication equipment TK853V020 modem cable
Communication equipment CI853K01 dual RS232-C communication module
Communication equipment CI854AK01 Profibus DP-V1 communication module
Communication equipment CI855K01MB300 dual port communication module
Communication equipment CI856K01S100/communication module
Communication equipment CI862K01 TRIO communication equipment module
Communication equipment CI865K01 Satt i/Communication equipment module
Communication equipment CI857K01INSUM communication module
Communication equipment CI858K01 DriveBus communication module
Communication equipment CI867K01 MobidusTCP interface
Communication equipment CI868K01IEC61850 communication module
Cable terminal TK850V007 CEX bus expansion cable
Cable terminal TB850CEX bus terminal (pin type)
Cable terminal TB851CEX bus terminal (hole type)
Cable terminal TK851V010 Yuanyu controller connection cable
Cable terminal TB852 Yuan Yu controller connection terminal
Cable terminal BC810K02CEX bus interconnection module (including 2BC8101T)