UR9AH  | 通用繼電器  |  支持并行冗余協(xié)議

　　型號：UR9AH

　　尺寸 約 15 厘米長、18 厘米寬、4 厘米高

　　重量 2磅，9盎司

　　產(chǎn)品描述

　　General Electric Multilin 的 UR-9AH 是一款 CPU 模塊，旨在安裝在通用繼電器系列中。它通過為繼電器提供邏輯算法、邏輯門、定時器和鎖存器來提供繼電器保護(hù)元件。CPU 模塊還能夠與繼電器內(nèi)的其他模塊(例如 CT/VT 模塊)連接，幫助確定所述模塊收集的參數(shù)。需要注意的是，新的 CT/VT 模塊必須與新的 CT/VT 一起使用，而舊的 CT/VT 模塊必須與舊的 CPU 模塊一起使用。未正確匹配這些因素的用戶將從系統(tǒng)收到 DSP 錯誤或硬件不匹配。CPU 模塊不需要接地浪涌連接。

　　有相當(dāng)多的 CPU 模塊發(fā)布，因此潛在買家在購買前應(yīng)仔細(xì)閱讀通用繼電器手冊中包含的選項。例如，某些 CPU 模塊支持并行冗余協(xié)議 (PRP)，這是一種以太網(wǎng)網(wǎng)絡(luò)協(xié)議標(biāo)準(zhǔn)，可保證針對任何網(wǎng)絡(luò)組件故障進(jìn)行有效故障轉(zhuǎn)移。用戶應(yīng)購買最能滿足其特定系統(tǒng)需求的 CPU 模塊。

　　關(guān)于 UR-9AH 的常見問題

　　UR-9AH 與 Multilin GE 系列通用繼電器有關(guān)，它是什么類型的模塊?它與哪些固件版本兼容?

　　UR-9AH 被歸類為 CPU 模塊，用于 Multilin GE 系列通用繼電器，例如 F35 饋線保護(hù)系統(tǒng)、G60 發(fā)電機(jī)管理繼電器或用于網(wǎng)絡(luò)穩(wěn)定性和同步相量測量的 N60。UR(通用繼電器)將許多設(shè)備整合到一個綜合繼電器系統(tǒng)中，為最終用戶提供更好的效率和便利性。UR-9AH 是可以在 UR 繼電器中找到的一種 CPU 型號。每個UR繼電器還將包含一個電源、一個繼電器間通信、一個CT/VT輸入、一個數(shù)字輸入/輸出、一個傳感器輸入/輸出、一個通信開關(guān)和一個IEC過程總線

　　Model: UR9AH

　　The dimensions are about 15 cm long, 18 cm wide and 4 cm high

　　It weighs 2 pounds, 9 ounces

　　Product description

　　General Electric Multilin's UR-9AH is a CPU module designed to be installed in the general purpose relay family. It provides relay protection elements by providing the relay with logic algorithms, logic gates, timers and latches. The CPU module is also capable of connecting with other modules within the relay, such as CT/VT modules, to help determine the parameters collected by the module. It is important to note that the new CT/VT module must be used with the new CT/VT module, while the old CT/VT module must be used with the old CPU module. Users who do not match these factors correctly will receive DSP errors or hardware mismatches from the system. The CPU module does not require a ground surge connection.

　　There are quite a few CPU modules released, so potential buyers should carefully read the options included in the General relay manual before purchasing. For example, some CPU modules support Parallel Redundancy Protocol (PRP), an Ethernet network protocol standard that guarantees efficient failover against any network component failure. Users should purchase the CPU module that best meets their specific system needs.

　　Frequently Asked Questions about UR-9AH

　　UR-9AH is related to the Multilin GE series of universal relays, what type of module is it? Which firmware versions is it compatible with?

　　The UR-9AH is classified as a CPU module for the Multilin GE family of general-purpose relays, such as F35 feeder protection systems, G60 generator management relays or N60 for network stability and synchronous phasor measurements. UR (Universal Relays) integrates many devices into one integrated relay system, providing better efficiency and convenience for the end user. The UR-9AH is a CPU model that can be found in the UR relay. Each UR relay will also contain a power supply, an inter-relay communication, a CT/VT input, a digital input/output, a sensor input/output, a communication switch, and an IEC process bus