PM866A ABB 控制器

Description

CPU 板包含微处理器和 RAM 存储器、实时时钟、LED 指示灯、INIT 按钮和 CompactFlash 接口。

PM866 / PM866A 控制器的底板有两个用于连接控制网络的 RJ45 以太网端口（CN1、CN2）和两个 RJ45 串行端口（COM3、COM4）。其中一个串行端口 （COM3） 是带有调制解调器控制信号的 RS-232C 端口，而另一个端口 （COM4） 是隔离的，用于连接配置工具。该控制器支持 CPU 冗余以实现更高的可用性（CPU、CEX 总线、通信接口和 S800 I/O）。

简单的DIN导轨安装/拆卸程序，使用独特的滑动和锁定机制。所有底板都具有唯一的以太网地址，为每个 CPU 提供硬件标识。该地址可在 TP830 底板上的以太网地址标签上找到。

包装包括：
2 个 PM866A，CPU 2 个 TP830，底板，宽度 =115mm
2 个 TB807，ModuleBus 端接器
1 个 TK850，CEX 总线扩展电缆 1 个 TK851，RCU-Link 电缆

2 个 内存备份电池 （4943013-6） 每个 CPU
1 个

PM866A

The CPU board contains the microprocessor and RAM memory, a real-time clock, LED indicators, INIT push button, and a CompactFlash interface.

The base plate of the PM866 / PM866A controller has two RJ45 Ethernet ports (CN1, CN2) for connection to the Control Network, and two RJ45 serial ports (COM3, COM4). One of the serial ports (COM3) is an RS-232C port with modem control signals, whereas the other port (COM4) is isolated and used for the connection of a configuration tool. The controller supports CPU redundancy for higher availability (CPU, CEX-Bus, communication interfaces and S800 I/O).Simple DIN rail attachment / detachment procedures, using the unique slide & lock mechanism. All base plates are provided with a unique Ethernet address which provides every CPU with a hardware identity. The address can be found on the Ethernet address label attached to the TP830 base plate

Package including:
2 pcs PM866A, CPU
2 pcs TP830, Baseplate, width =115mm
2 pcs TB807, ModuleBus terminator
1 pcs TK850, CEX-bus expansion cable
1 pcs TK851, RCU-Link cable
2 pcs Battery for memory backup (4943013-6) 1 for each CPU