TK-PRR021 51309288-275 程序模块 可以与硬件设备配合使用
TK-PRR021 51309288-275 是霍尼韦尔(Honeywell)公司推出的一款冗余模块,主要用于TDC3000分布式控制系统中。它通过提供两个独立的控制处理器,实现对关键系统的冗余控制,提高系统的可靠性。
与硬件设备的配合
TK-PRR021模块作为TDC3000系统中的一个组件,与其他硬件设备紧密配合,共同实现系统的控制功能。
主要配合的硬件设备包括:
TDC3000控制器: TK-PRR021模块安装在TDC3000控制器的机箱内,通过内部总线与控制器进行通信。
I/O模块: TK-PRR021模块与各种I/O模块配合使用,实现对现场设备的输入输出。
其他模块: 可以与其他模块,如通信模块、功能模块等配合使用,扩展系统的功能。
配合方式:
冗余控制: TK-PRR021模块通过两个独立的处理器实现冗余控制。当一个处理器发生故障时,另一个处理器可以接替工作,保证系统的连续运行。
故障切换: 当系统检测到故障时,TK-PRR021模块会自动进行故障切换,将控制权转移到备用处理器上。
热备份: TK-PRR021模块支持热备份功能,可以在不中断系统运行的情况下进行模块的更换和维护。
TK-PRR021 51309288-275 程序模块 可以与硬件设备配合使用
TK-PRR021 51309288-275 is a redundant module introduced by Honeywell for use in the TDC3000 distributed control system. By providing two independent control processors, it realizes redundant control of key systems and improves system reliability.
Coordination with hardware devices
As a component of TDC3000 system, TK-PRR021 module works closely with other hardware devices to realize the control function of the system.
The main hardware equipment includes:
TDC3000 controller: The TK-PRR021 module is installed in the case of the TDC3000 controller and communicates with the controller through the internal bus.
I/O module: TK-PRR021 module is used with various I/O modules to realize the input and output of field devices.
Other modules: can be used with other modules, such as communication modules, function modules, etc., to expand the function of the system.
Mode of cooperation:
Redundancy control: The TK-PRR021 module implements redundancy control through two independent processors. When one processor fails, the other processor can take over and ensure the continuous operation of the system.
Failover: When the system detects a fault, the TK-PRR021 module automatically performs a failover, transferring control to the standby processor.
Hot backup: The TK-PRR021 module supports the hot backup function, which can be replaced and maintained without interrupting the system operation.
TK-PRR021 51309288-275 程序模块 可以与硬件设备配合使用
HONEYWELL CC-PCNT01 | 51405046-175 | Con |
Honeywell CC-IP0101 | 51410056-175 | Pro |
HONEYWELL 05701-A-0328 | RELAY CARD-TRIP |
Honeywell CC-PAIH02 | 51405038-375 | Har |
HONEYWELL 8C-PCNT01 | 51454363-175 | C30 |
HONEYWELL 05701-A-0326 | FIELD INTERFACE |
HONEYWELL 05701-A-0302 | CONTROL CARD | |
Honeywell CC-MCAR01 | 51403892-100 | Car |
HONEYWELL 51404223-001 temperature board |
HONEYWELL 51404170-175 | 51404172-175 | |