主營(yíng)產(chǎn)品
PLC可編程控制器模塊，DCS卡件，ESD系統(tǒng)卡件，振動(dòng)監(jiān)測(cè)系統(tǒng)卡件，汽輪機(jī)控制系統(tǒng)模塊，燃?xì)獍l(fā)電機(jī)備件等，優(yōu)勢(shì)品牌：Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各種進(jìn)口工業(yè)零部件
產(chǎn)品廣泛應(yīng)用于冶金、石油天然氣、玻璃制造業(yè)、鋁業(yè)、石油化工、煤礦、造紙印刷、紡織印染、機(jī)械、電子制造、汽車制造、塑膠機(jī)械、電力、水利、水處理/環(huán)保、鍋爐供暖、能源、輸配電等等
140XBP00400脈沖輸入模塊
三角模式觸發(fā)瞬間的定義以及二進(jìn)制信號(hào)如何被記錄。配置的模擬信道始終為：記錄?？赡艿脑O(shè)置： TrigByStart：當(dāng)保護(hù)功能拾?。ㄒ话闶叭。?。二進(jìn)制的不記錄信號(hào)。
TrigByTrip：當(dāng)保護(hù)功能跳閘（一般跳閘）。二進(jìn)制信號(hào)是沒有記錄。
TrigByBin1：干擾記錄器由二進(jìn)制I/P 1。不記錄二進(jìn)制信號(hào)。
TrigAnyBin：記錄定義的二進(jìn)制信號(hào)，并通過或門觸發(fā)記錄。
TrStrt和Bin：記錄定義的二進(jìn)制信號(hào)，并通過或門和
當(dāng)保護(hù)功能啟動(dòng)時(shí)（一般啟動(dòng)）。
TrTrip和Bin：記錄定義的二進(jìn)制信號(hào)，并通過或門和
當(dāng)保護(hù)功能跳閘時(shí)（一般拾?。Ｈ嚯娏骱侠硇裕z查-I3ph）A、 應(yīng)用檢查三相電流輸入的合理性：
監(jiān)測(cè)三相系統(tǒng)的對(duì)稱性
剩余電流檢測(cè)監(jiān)督c.t.輸入通道。B、 特征評(píng)估
三相電流之和
三相電流的順序
用于比較三相電流之和的規(guī)定
具有剩余電流I/P剩余電流幅度的調(diào)整
大電流下的阻塞（大于2 x IN）
小電流下相序監(jiān)測(cè)的阻塞（小于0.05 x英寸）
對(duì)直流組件不敏感
對(duì)諧波不敏感三相電壓合理性（檢查-U3ph）
檢查三相電壓輸入的合理性：剩余電壓檢測(cè)監(jiān)測(cè)三相電壓系統(tǒng)的不對(duì)稱性
由于零序分量監(jiān)控v.t.輸入通道。
B、 特征評(píng)價(jià)三相電壓之和
三相電壓的順序
用于比較三相電壓之和的規(guī)定具有剩余電壓I/P
剩余電壓幅度的調(diào)整高壓下的閉鎖（高于1.2 x UN）
小電壓下相序監(jiān)測(cè)的阻斷（低于0.4 x UN相間電壓）
對(duì)直流組件不敏感
對(duì)諧波不敏感。
只有在Y的情況下才可能評(píng)估相電壓
連接的I/P變壓器，否則剩余組件無法檢測(cè)到。
TrigMode
Definition of the instant of triggering and how binary signals
are recorded. The configured analogue channels are always
recorded. Possible settings:
TrigByStart: The disturbance recorder is triggered when a
protection function picks up (general pick-up). Binary
signals are not recorded.
TrigByTrip: The disturbance recorder is triggered when a
protection function trips (general trip). Binary signals are
not recorded.
TrigByBin1: The disturbance recorder is triggered by the
binary I/P 1. Binary signals are not recorded.
TrigAnyBin: Defined binary signals are recorded and recording is triggered by any of them via an OR gate.
TrStrt&Bin: Defined binary signals are recorded and recording is triggered by any of them via an OR gate and
also when a protection function picks up (general pickup).
TrTrip&Bin: Defined binary signals are recorded and recording is triggered by any of them via an OR gate and
also when a protection function trips (general pick-up). Three-phase current plausibility (Check-I3ph)
A. Application
Checking the plausibility of the three-phase current inputs for
monitoring the symmetry of the three-phase system
detection of a residual current
supervision of the c.t. input channels.
B. Features
evaluation of
the sum of the three phase currents
the sequence of the three phase currents
provision for comparing the sum of the three phase currents
with a residual current I/P
adjustment of residual current amplitude
blocking at high currents (higher than 2 x IN)
blocking of phase sequence monitoring at small currents
(below 0.05 x IN)
insensitive to DC components
insensitive to harmonics Three-phase voltage plausibility (Check-U3ph)
A. Application
Checking the plausibility of the three-phase voltage inputs for
detection of residual voltage
monitoring the asymmetry of the three-phase voltage system
due to the zero-sequence component
supervision of the v.t. input channels.
B. Features
evaluation of
the sum of the three phase voltages
the sequence of the three phase voltages
provision for comparing the sum of the three phase voltages
with a residual voltage I/P
adjustment of residual voltage amplitude
blocking at high voltages (higher than 1.2 x UN)
blocking of phase sequence monitoring at small voltages
(below 0.4 x UN phase-to-phase voltages)
insensitive to DC components
insensitive to harmonics.
Evaluation of the phase voltages is only possible in the case of Y
connected I/P transformers, otherwise the residual component
cannot be detected.
