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Contact: YMGK Industrial Control
Phone: +86 18059884790
E-mail: plc66@qq.com
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IS215VCMIH2B 是通用电气 (GE) Mark VIe 涡轮机控制系统中的一款VME 总线主控器板卡,其功能缩写为 VCMI(VME Communication Interface)。
它是 Mark VIe 系统中的关键组件,作为 I/O 模块与主控制器之间的核心通信接口,负责在整个控制机架内进行数据交换,并通过 IONet(系统控制网络)连接各个模块。
VCMIH2B 能够管理机架中所有板卡及其连接的端子板的识别和寻址,确保控制系统各部分的顺畅协作。
这款板卡在需要高可靠性的工业应用中至关重要,特别是用于三重冗余 (TMR) 系统。在 TMR 配置中,IS215VCMIH2B 负责收集输入数据、执行预投票,并通过 IONet 与其他控制模块交换状态和投票数据,
以确保数据的准确性和系统的鲁棒性。它还监控内部电源电压,并提供可配置的报警功能,以便在电压出现偏差时及时发出警报,从而增强系统的稳定性和安全性。值得注意的是,
一些早期生产(2006年至2009年)的 VCMI 板卡曾出现过与 IONet 收发器芯片插座连接不良相关的通信问题
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IS215VCMIH2CB: 这是与 IS215VCMIH2B 非常相似的另一个 VCMI 板卡型号。两者在功能上高度重叠,但可能在硬件修订、固件版本或一些细微特性上有所不同。在许多情况下,它们可以作为替代品使用。
GE Mark VIe 系列的其他 VCMI 板卡: 除了 H2B 和 H2CB,GE Mark VIe 系统中可能存在其他 VCMI 板卡型号,它们可能针对不同的系统规模、端口需求或特定功能而设计。
GE Mark VIe 系统的 I/O 模块: VCMI 板卡作为系统的通信核心,需要与各种 Mark VIe I/O 模块(如模拟输入、模拟输出、数字输入、数字输出等)协同工作,共同完成对燃气轮机或蒸汽轮机的全面控制和监测。
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YMGK offers one-stop global industrial product procurement
Sales Manager: Li Ming
WeChat: 18059884790
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Email:plc66@qq.com
We have 121 shared inventories worldwide, with direct procurement from overseas warehouses. We offer favorable prices and after-sales warranty services.
Our customers come from the United States, Germany, Japan, South Korea, the United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, the Netherlands,
Switzerland, Sweden, Belgium, Austria and Turkey
All products are brand new and original. The warranty period for spare parts is one year and they have been tested and certified.
If you need to order more than one product, please contact us and we can offer you a discount.
If you find that other suppliers offer lower prices for the same products, we are also willing to provide you with further discounts based on the budget.
If you have any other questions, please feel free to contact us at any time.