產(chǎn)品內(nèi)容介紹
AS-B875-002模擬輸入模塊
選擇器微型開(kāi)關(guān)VSGGIO
選擇器微型開(kāi)關(guān)VSGGIO功能塊是一種多用途功能，作為通用開(kāi)關(guān)，用于多種應(yīng)用。VSGGIO可以通過(guò)菜單或本地HMI上單線圖（SLD）上的符號(hào)進(jìn)行控制。IEC 61850通用通信I/O功能DPGGIO IEC 61850-通用通信I/O函數(shù)（DPGGIO）功能塊用于向變電站中的其他系統(tǒng)或設(shè)備發(fā)送雙重指示。它特別用于聯(lián)鎖和預(yù)留全站邏輯。單點(diǎn)通用控制8信號(hào)SPC8GGIO單點(diǎn)通用控制器8信號(hào)（SPC8GGIO）功能塊是8個(gè)單點(diǎn)命令的集合，旨在將REMOTE（SCADA）的命令引入邏輯配置的那些不需要大量命令接收功能的部分（例如SCSWI）。這樣，簡(jiǎn)單的命令可以直接發(fā)送到IED輸出，而無(wú)需確認(rèn)。命令結(jié)果的確認(rèn)（狀態(tài)）應(yīng)該通過(guò)其他方式實(shí)現(xiàn)，例如二進(jìn)制輸入和SPGGIO功能塊。命令可以是脈沖式的或穩(wěn)定的。AutomationBits，DNP3.0 AUTOBITS AutomationBits DNP3的命令函數(shù)（AUTOBIST）在PCM600中使用，以進(jìn)入通過(guò)DNP3協(xié)議發(fā)出的命令的配置。AUTOBITS功能與GOOSEBINRCV（適用于IEC 61850）和MULTICMDRCV（針對(duì)LON）功能的作用相同。單命令，16個(gè)信號(hào)IED可以從變電站自動(dòng)化系統(tǒng)或本地HMI接收命令。命令功能塊具有可用于控制高壓設(shè)備或其他用戶定義功能的輸出。
跳閘邏輯SMPPTRC
為故障跳閘涉及的每個(gè)斷路器提供保護(hù)跳閘功能塊。它提供可設(shè)置的脈沖延長(zhǎng)，以確保足夠長(zhǎng)的跳閘脈沖，以及正確配合自動(dòng)重合閘功能所需的所有功能。跳閘功能塊還包括一個(gè)可設(shè)置的閂鎖功能，用于演化故障和斷路器鎖定。跳閘矩陣邏輯TMAGGIO跳閘矩陣邏輯TM AGGIO功能用于將跳閘信號(hào)和其他邏輯輸出信號(hào)路由至IED上的不同輸出觸點(diǎn)。TMAGGIO輸出信號(hào)和物理輸出允許用戶根據(jù)具體應(yīng)用需求將信號(hào)調(diào)整為物理跳閘輸出。固定信號(hào)功能塊固定信號(hào)功能（FXDSIGN）生成許多可用于IED配置的預(yù)設(shè)（固定）信號(hào)，用于強(qiáng)制其他功能塊中未使用的輸入達(dá)到某一水平/值，或用于創(chuàng)建某些邏輯。12.監(jiān)測(cè)測(cè)量CVMMXN、CMMXU、VNMMXU和VMMXU，CMSQI和VMSQI。測(cè)量功能用于從IED獲取在線信息。這些服務(wù)值可以在本地HMI和變電站自動(dòng)化系統(tǒng)上顯示關(guān)于以下方面的在線信息：?測(cè)量的電壓、電流、頻率、有功、無(wú)功和視在功率和功率因數(shù)?一次和二次相量?正序、負(fù)序和零序電流和電壓?mA，輸入電流?脈沖計(jì)數(shù)器mA輸入信號(hào)監(jiān)控功能的主要目的是測(cè)量和處理來(lái)自不同測(cè)量傳感器的信號(hào)。過(guò)程控制中使用的許多設(shè)備將頻率、溫度和直流電池電壓等各種參數(shù)表示為低電流值，通常在4-20 mA或0-20 mA范圍內(nèi)。報(bào)警限可以設(shè)置并用作觸發(fā)器，例如生成跳閘或報(bào)警信號(hào)。該功能要求IED配備mA輸入模塊。
Selector mini switch VSGGIO
The Selector mini switch VSGGIO function block is a multipurpose function used for a variety of applications, as a general purpose switch.VSGGIO can be controlled from the menu or from a symbol on the single line diagram (SLD) on the local HMI. IEC 61850 generic communication I/O functions DPGGIO The IEC 61850 generic communication I/O functions (DPGGIO) function block is used to send double indications to other systems or equipment in the substation. It is especially used in the interlocking and reservation station-wide logics. Single point generic control 8 signals SPC8GGIO The Single point generic control 8 signals (SPC8GGIO) function block is a collection of 8 single point commands, designed to bring in commands from REMOTE (SCADA) to those parts of the logic configuration that do not need extensive command receiving functionality (for example, SCSWI). In this way, simple commands can be sent directly to the IED outputs, without confirmation. Confirmation (status) of the result of the commands is supposed to be achieved by other means, such as binary inputs and SPGGIO function blocks. The commands can be pulsed or steady. AutomationBits, command function for DNP3.0 AUTOBITS AutomationBits function for DNP3 (AUTOBITS) is used within PCM600 to get into the configuration of the commands coming through the DNP3 protocol. The AUTOBITS function plays the same role as functions GOOSEBINRCV (for IEC 61850) and MULTICMDRCV (for LON).Single command, 16 signals The IEDs can receive commands either from a substation automation system or from the local HMI. The command function block has outputs that can be used, for example, to control high voltage apparatuses or for other user defined functionality.
Tripping logic SMPPTRC
A function block for protection tripping is provided for each circuit breaker involved in the tripping of the fault. It provides a settable pulse prolongation to ensure a trip pulse of sufficient length, as well as all functionality necessary for correct co-operation with autoreclosing functions. The trip function block also includes a settable latch functionality for evolving faults and breaker lock-out. Trip matrix logic TMAGGIO Trip matrix logic TMAGGIO function is used to route trip signals and other logical output signals to different output contacts on the IED. TMAGGIO output signals and the physical outputs allows the user to adapt the signals to the physical tripping outputs according to the specific application needs. Fixed signal function block The Fixed signals function (FXDSIGN) generates a number of pre-set (fixed) signals that can be used in the configuration of an IED, either for forcing the unused inputs in other function blocks to a certain level/value, or for creating certain logic. 12. Monitoring Measurements CVMMXN, CMMXU, VNMMXU, VMMXU, CMSQI, VMSQI The measurement functions are used to get on-line information from the IED. These service values make it possible to display on-line information on the local HMI and on the Substation automation system about: ? measured voltages, currents, frequency, active, reactive and apparent power and power factor ? primary and secondary phasors ? positive, negative and zero sequence currents and voltages ? mA, input currents ? pulse counters Supervision of mA input signals The main purpose of the function is to measure and process signals from different measuring transducers. Many devices used in process control represent various parameters such as frequency, temperature and DC battery voltage as low current values, usually in the range 4-20 mA or 0-20 mA. Alarm limits can be set and used as triggers, e.g. to generate trip or alarm signals. The function requires that the IED is equipped with the mA input module.
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