R P T C S2Control of All Operational FunctionsUsed exclusively on Russelectric RTSSeries transfer and bypass/isolationswitches, the Russelectric RPTCSmicroprocessor automatic transfercontrol system controls all operationalfunctions of the ATS. Each RPTCS isprogrammed at the factory to controlstandard switch features as well ascustomer-specified options.Controller design accommodates theaddition of accessories.Intuitive Graphical User InterfaceThe RPTCS’s graphical control panelprovides an operator with rapid accessto relevant information and controlsthrough intuitive sequences. It alsoallows access to control settings andother available information.Setup, alarm acknowledgement, andreview of actual data are easilyaccomplished using the controller’s softkeys and color display. The intuitivemenu guides the user through controllersetup and the entering of configurationdata, including communications andtiming set points, adjustable controlparameters (interlocks, alarms, andsecurity), and event logging.The panel contains a 3.5" (320 x 240pixel) backlit color LCD screen, andpushbutton keys for display andcommand functions. Pushbuttons forALARM RESET, TEST, CONTROL, andINFO provide direct-acting control.Several LED indicators show switchstatus. Details are displayed on-screenwhen the user navigates to theappropriate screen.Located directly below the displayscreen, five soft keys are used to performnavigation and screen-specific functions,and to acknowledge pop-up windows.Labels for these keys are context-sensitive and appear in grey boxes alongthe bottom of the LCD screen.Fully Programmed at the FactoryAll RPTCS Controls are fully programmedat the factory with default setpoints.Changing SetpointsOperators can easily review and alterthese default setpoints (except forfactory setpoints, which can only bemodified by Russelectric personnel)within established limits through thecontroller graphical interface.Configuration setpoints are categorizedas follows:• ATS Configuration• CT-VT Configuration• Inputs• Outputs• Communications•R PTCS System (including Security)•E vents•E vent CountersCommunicationThe RPTCS Control supports twocommunications interfaces:• Modbus RTU via RS485•M odbus TCP/IP via10/100Base-T Ethernet (optional)An external communication port onthe control’s faceplate allows fast,easy connection to a laptop.163452C olor LCD screenC ontext-sensitive soft keysN avigation keysL ED status indicator lightsD irect-acting function keysU SB portActual ValuesActual values — measured values and control, maintenance, and fault analysis information — can be easily displayed on the RPTCS’s screen through the menu. Real-time metering of voltage (phase-to-phase and phase-to-neutral) and frequency of both normal and emergency power sources is standard. Available options include metering of phase and neutral current; percent of unbalanced current; percent of unbalanced voltage; accumulated energy (KWH, KVAH, and KVARH); and per-phase and 3-phase totals for real power (KW), apparent power (KVA), reactive power (KVAR), and power factor. All metering can be accessed through the menu. Operational StatusThe RPTCS provides information on a switch’s operational status in the form of alarms, status messages, or general messages. Alarm messages are preceded by a red triangle and status messages by an orange square. General information messages are displayed in black text.When the controller is first powered up, the status screen will display any parameters that must be entered for proper operation of the ATS. Trips, inhibits, faults/alarms, and control messages are displayed as status messages. The operator can easily scroll through these messages using the up and down rmation messages are providedin two forms: information only andinformation with navigation. The latterare marked with an “Enter” key on theright, which when depressed takes theoperator directly to the respective screen.Status Inputs and Status Outputsscreens display lists of the current stateof each input or output respectively.A Status System screen shows thestatus of communication interfaces(serial and Ethernet).Optional upgrades allow for up to 512 linesof custom control logic programming.System ExerciserThe RPTCS has a built-in exerciser thatis set up and enabled from the ExerciserInfo Screen. This feature allows the userto test the system periodically or toschedule exercises for the operatingsystem periodically in order to minimizeutility costs.The Exerciser Info screen providesaccess to all parameters for schedulingexercises, as well as dates for the lastexercise and next scheduled one.An Exerciser Setup screen allowsselection of the type of exercise and datefor up to 7 events, daily, weekly, semi-monthly, or 24 events yearly. Types ofexercises include Transfer of Load withTime Delay and No Transfer — TestWithout Load/Generator Start Only.Unscheduled manual testing can also beperformed. A “Test Cancel” button allowsan operator to abort a test in progress.DiagnosticsDiagnostics screens display informationsuch as an event record, learned data,power summary, system counters, andsystem information. These screens arevery helpful in diagnosing the cause of afault or alarm.An Event Log screen lists the ten mostrecent events (from the event recorder)with the most recent at the top.An Event Log/Statistics screen displaysdate and time information as well asthe reason for the last failure of thepreferred source. It also provides statisticson how long the load has been in eithersource, how many transfers haveoccurred, and total time the load hasbeen without power.A Power Summary screen displays phaserotation, voltages and angles, frequency,and phase difference for both sources.Fixed system information is displayedon the System Parameters screen.Information includes the order code,serial number, and hardware andsoftware revision.Information on the last transfer eventand load conditions at the time arepresented on the Event Log screen.Optional Wave Form CaptureThe RPTCS can also monitor powerquality with available waveform captureand historical trending.3Russelectric Inc South Shore Park Hingham, MA 02043RPTCS1 4/12 © 2011 Russelectric, Inc. Printed in USA800 225-5250 r i nfo @ System ParametersEvent LogControl SettingsHelp Screen Power SummaryOperationalStatusSystem Configuration TimerConfiguration。
适用范围XLDQ3CM型双电源自动切换开关XLDQ3CM系列智能型双电源自动切换开关(简称A.T.S)适用于额定工作电压交流400V，频率50/60Hz的紧急供电系统。
当一路电源发生故障时，可以自动完成常用电源与备用电源间切换，而无需人工操作，以保护重要用户供电的可靠性。
主要用于医院、商场、银行、化工、冶金、高层建筑、军事设施和消防等不允许断电的重要场所。
本产品符合IEC60947-6-1《自动转换开关电器》标准，也符合《高层民用建筑防火规范》、《建筑设计防火规范》、《民用建筑电气设计规范》等。
结构特点XLDQ3CM系列智能型双电源自动切换开关是由两台三级或四极的塑壳断路器及其附件(辅助、报警触点)、机械联锁传动机构、智能控制器等组成。
分为整体式分体式两种结构。
整体式是控制器和执行机构同装在一个底座上；分体式是控制器装在柜体面板上，执行机构装在底座上由用户安装在柜体内，控制器与执行机构用约2M长的信号线连接。
其特点是：两台断路器之间具有可靠的机械联锁装置和电气联锁保护，彻底杜绝了两台断路器同时合闸的可能性。
智能化控制器采用以单片机为控制核心，硬件简洁，功能强大，扩展方便，可靠性高 智能控制电路布局设计，采用电源、电源采样与单片机控制分离，从硬件结构上克服了电磁干扰现象；具有短路、过载保护功能，过压欠压、缺相自动切换功能与智能报警功能；自动切换参数可在外部自由设定，具有操作电机智能保护功能；信号连接线通过FLUKE仪器通道测试，能抗近端串扰、衰减串扰，回波损耗，能满足永久链路的测试标准。
本开关控制器的安装形式为用户提供了较强的自主性，(分体安装只需将随机附件(信号连接线RJ45)连接至对应端口即可)。
用户可根据不同的使用要求选择控制器形式A ：基本型，B ：智能数码显示型，C ：智能液晶显示型。
结构简介XLDQ3CMA型双电源自动切换开关XLDQ3CMB型双电源自动切换开关page _09XLDQ3CM-A(CB 级)双电源自动切换开关系列低压配电产品选型LOW-VOLTAGE POWER-DISTRIBUTION PRODUCTS CATALOGUE 周围空气温度：a. 上限值不超过+40℃；b. 下限值不超过-10℃；c. 24h平均值不超过+35℃；海拔：安装地点的海拔不超过2000m；大气条件：大气的相对湿度在周围最高温度+40℃ 时不超过50%，在较低的温度下可以有较高的湿度，在最湿月的月平均最低温度+25℃时，该月的平均最大相对湿度为90%，并考虑到因温度变化在表面上的凝露。
