DCP02 DCP10 DDI01应用隔离式非稳压ABB直流转换器模块
用于单个或冗余应用的DCP02 DCP10 DDI01应用隔离式非稳压ABB直流转换器模块具有8个单极模拟输出通道。模块循环执行自我诊断。模块诊断包括:
如果向输出电路提供电压的过程电源过低,或输出电流小于输出设定值且输出设定值>1 mA(开路),则报告外部通道错误(仅在活动通道上报告)。如果输出电路不能给出正确的电流值,则报告内部通道错误。在冗余对中,模块总线主机将命令模块进入错误状态。如果出现输出晶体管错误、短路、校验和错误、内部电源错误、状态链路错误、看门狗或错误OSP行为,则会报告模块错误。过程电源监控(如果检测到,将导致模块警告)。事件队列已满。时间同步丢失。可以对输入信号进行数字滤波。滤波器时间可以设置在0到100毫秒的范围内。这意味着比滤波器时间短的脉冲被滤除,比滤波器时间长的脉冲通过滤波器。
特点和优点
16通道,用于24 V直流输入,带电流吸收
2个隔离组,每组8个通道,带电压监控
输入状态指示器
事件顺序(SOE)功能
快门过滤器
The processor unit used for the AC 800M HI Controller is physically identical to other AC 800M controllers, simplifying service and spares support and providing flexibility during the project build phase. The HI functionality is extended by the addition of a SM810/SM811/SM812 and the SIL certified software license only. This enables non-critical control schemes to upgraded to SIL certified schemes by the addition of a plug-in SM810/SM811/SM812, plus selection of the appropriate license. The basic unit for a AC 800M HI consists of PM865 with SM810/SM811, or PM867 with SM812, see Figure 2 for the PM865 HI.
lexibility, the AC 800M Controller can be ordered as individual units which
may be mounted in accordance with the customers own requirements.
Extremely small footprint.
Simple DIN rail attachment / detachment procedures, using the unique slide
& lock mechanism.
Modularity, allowing for step-by-step expansion. You only pay for what you
require at the present time.
Reliability and simple fault diagnosis procedures.
Controller redundancy for higher availability (CPU, CEX-Bus, communication
interfaces, S800 I/O).
Built-in redundant Ethernet Communication ports.
DAI03
DAO01
DC732F 3BDH000375R0001
DCP02
DCP10
DDI01
DDI03
DDO01
DDO02
DI610
DI651
DI810 3base008508r1
DI814
DI93A HESG440355R3
DIS0006
DLM01
DLM02
DO610
DO630
DO801
DO820 3base008514r1
DPW01
DRA02