公开(公告)号：US3753246A

公开(公告)日：1973-08-14

申请号：US3753246D

申请日：1971-08-27

申请人： ALLEN BRADLEY CO

发明人： KIFFMEYER W ,  SACKMAN D

IPC分类号： G05B19/05 ,  G11C17/08 ,  G06K15/02

CPC分类号： G05B19/056 ,  G05B2219/13039 ,  G11C17/08

摘要： A printer is attached to a programmable controller to read and record the program stored in its memory. The clock pulse generator in the programmable controller is disabled and clock pulses are generated by a central controller in the printer. Each clock pulse reads an instruction from the controller memory which instruction is decoded by the printer to select symbols on a digital printer. The digital printer visually records the instruction in response to a print command signal from the central controller, after which another clock pulse is generated to read the next instruction from memory. A

摘要翻译： 打印机连接到可编程控制器以读取和记录存储在其存储器中的程序。 可编程控制器中的时钟脉冲发生器被禁止，时钟脉冲由打印机中的中央控制器产生。 每个时钟脉冲读取来自控制器存储器的指令，该指令由打印机解码以在数字打印机上选择符号。 数字打印机响应于来自中央控制器的打印命令信号可视地记录指令，之后产生另一个时钟脉冲以从存储器读取下一条指令。 行号计数器选择用每个指令记录的符号，以指示其在存储器中的位置，并且符号表和解码器电路选择用每条指令记录的符号，以指示由指令执行的设备

公开(公告)号：US07325229B2

公开(公告)日：2008-01-29

申请号：US10474191

申请日：2002-04-15

申请人： Pascal Nicolle

发明人： Pascal Nicolle

IPC分类号： G06F9/45 ,  G06F9/44 ,  G05B15/00

CPC分类号： G05B19/056 ,  G05B2219/13039 ,  G05B2219/13052 ,  G05B2219/13134 ,  G05B2219/15115

摘要： A method of visualizing or graphically printing an automatism application programmed on a programming station with the aid of a graphic automatism languages on a computer terminal. The method includes storing a source program associated with an application program formulated in one of the graphic automatism languages on the terminal, the source program being translated into a single, hierarchical object oriented language (XML); and storing at least one style sheet associated with a graphic language on the computer in order to generate a graphic vector file containing drawing instructions enabling the automatism application to be displayed graphically on the terminal.

摘要翻译： 借助于计算机终端上的图形自动化语言可视化或图形地打印编程站上编程的自动化应用程序的方法。 该方法包括将与在图形自动化语言之一中配制的应用程序相关联的源程序存储在终端上，源程序被转换成单一层级面向对象语言（XML）; 并且将至少一个与图形语言相关联的样式表存储在计算机上，以便生成包含图形指令的图形向量文件，该图形向量文件能够使图形语言应用程序以图形方式显示在终端上。

公开(公告)号：US4454596A

公开(公告)日：1984-06-12

申请号：US339043

申请日：1982-01-13

申请人： Reinhold Wunsch ,  Albrecht Lezius

发明人： Reinhold Wunsch ,  Albrecht Lezius

IPC分类号： G05B19/042 ,  G05B19/10 ,  H05K1/00 ,  H05K1/14 ,  G06F15/46 ,  G06F9/06 ,  G06F15/02

CPC分类号： G05B19/108 ,  G05B19/0423 ,  G05B2219/1125 ,  G05B2219/1127 ,  G05B2219/13013 ,  G05B2219/13039 ,  G05B2219/13171 ,  G05B2219/14089 ,  G05B2219/14144 ,  G05B2219/15048 ,  G05B2219/15078 ,  G05B2219/15127 ,  G05B2219/21034 ,  G05B2219/23051 ,  G05B2219/23125 ,  G05B2219/23143 ,  G05B2219/23144 ,  G05B2219/23146 ,  G05B2219/23382 ,  G05B2219/23427 ,  G05B2219/24138 ,  G05B2219/25193 ,  G05B2219/25315 ,  G05B2219/25462 ,  H05K1/0286 ,  H05K1/14 ,  Y10T307/74

摘要： A display and control element is described which comprises several lighted push buttons which are--if necessary--mutually resetable and are mounted on a board insertable into a casing. The operating of the individual lighted push buttons as well as the optional mutual resetability is electrically determined by means of circuits. The arrangement and setting of such circuits is adjustable without change of the wiring by means of code switches, crossbar distributors, plug-in connectors, etc. or by means of the program (software) of a microprocessor which preferably is mounted on a separate plug-in board. For more complicated plants to be controlled several such elements may be combined in a casing and, if necessary, also several such casings may be connected to each other by means of data lines. In such a case it is advisable to locate the microprocessor in a central casing, so that such a microprocessor can centrally control all the display and control elements with respect to their operation and their mutual resetability. In view of the versatility of the display and control element according to the invention such element may replace the several display and control elements of different construction being necessary according to the prior art for the control of for example air conditioning plants, thereby saving costs with respect to construction as well as maintenance.

摘要翻译： 描述了一种显示和控制元件，其包括几个点亮的按钮，如果需要，可以相互重新设置，并且安装在可插入壳体中的板上。 单独点亮的按钮的操作以及可选择的相互重置性通过电路电气地确定。 这种电路的布置和设置可以通过代码开关，交叉开关分配器，插入式连接器等进行调整，也可以通过微处理器的程序（软件）进行调整，而微处理器最好安装在单独的插头上 在板上。 对于要控制的更复杂的植物，可以将几个这样的元件组合在壳体中，并且如果需要也可以通过数据线将多个这样的壳体彼此连接。 在这种情况下，建议将微处理器定位在中央壳体中，使得这样的微处理器可以集中地控制所有的显示和控制元件相对于它们的操作及其相互重置。 鉴于根据本发明的显示和控制元件的多功能性，这种元件可以替代根据现有技术的用于控制例如空调设备所需的不同结构的若干显示和控制元件，从而节省成本 施工和维护。

公开(公告)号：US3908117A

公开(公告)日：1975-09-23

申请号：US44106874

申请日：1974-02-11

申请人： TOYODA MACHINE WORKS LTD

发明人： NARUSE KATUTOSHI ,  HASEGAWA KAZUHIKO ,  MATSUNO KAZUO ,  YOMOGIDA TOSHIKIKO ,  SANPE HIDEYUKI

IPC分类号： G06F11/30 ,  G05B19/05 ,  G05B23/02 ,  G06F11/00 ,  G06F11/04

CPC分类号： G06F11/0757 ,  G05B19/058 ,  G05B2219/13039 ,  G05B2219/14086 ,  G05B2219/14112 ,  Y10T408/16

摘要： A method and apparatus for monitoring and diagnosing troubles in sequential control operations. Cycle memorizing means respectively memorizes performed sequence cycles, and a timer is energized simultaneously with the start of the sequence cycles and is de-energized at the completion of the completed sequence cycles. The setting time of the timer is slightly longer than the time required to complete the completed sequence cycles and therefore, a diagnosis operation is performed in consideration of the memory in the cycle memory means when the timer times-out.

摘要翻译： 一种用于监视和诊断顺序控制操作中的故障的方法和装置。 周期存储装置分别存储执行的序列周期，并且定时器在序列周期的开始的同时被通电，并且在完成的序列周期完成时被断电。 定时器的设定时间稍长于完成完成的顺序循环所需的时间，因此，当定时器超时时，考虑到循环存储器装置中的存储器执行诊断操作。

公开(公告)号：US3686639A

公开(公告)日：1972-08-22

申请号：US3686639D

申请日：1969-12-11

申请人： MODICON CORP

发明人： FLETCHER WILLIAM E ,  ROSSEAU LEON B

IPC分类号： G05B15/02 ,  G05B19/05 ,  G06F3/02 ,  G06F19/00

CPC分类号： G05B19/056 ,  G05B2219/13004 ,  G05B2219/13039 ,  G05B2219/13128 ,  G05B2219/13171 ,  G05B2219/13186 ,  G05B2219/14084 ,  G05B2219/15018 ,  G05B2219/15049 ,  Y02P90/86 ,  Y10S715/965

摘要： A small general purpose digital computer is utilized as the basic element of an industrial controller. The digital computer is provided with an executive program comprising function simulating modules. Relay logic, timer and counter simulating modules are disclosed. The modules provide an iterative format for a control circuit to be simulated the format comprising a large number of identical parallel circuit lines each controlling a numbered relay. Each circuit may have a specified number of basic electrical elements connected in series with its relay. The types of electrical elements disclosed are a normally open switch, a normally closed switch, a branch function, and a wire connection or no function. The condition of any particular one of the first three types of electrical elements is controlled by a specified one of the number of relays. A control program comprises a particular choice of electrical elements entered in the circuit lines of the ladder diagram to correspond to an actual circuit diagram of a desired control circuit. The system is provided with a simple detachable programming panel or console with which an ordinary industrial engineer having no computer programming experience can program his control program by positioning each required basic electrical element in the format provided and specifying the relay of another circuit line controlling the condition of the elements. He enters the set time for each relay which is to be timer controlled. An internal clock is provided for the timing function. He also enters the total count and the simulated relay whose cycles are to be counted for each relay which is to be counter controlled. A plurality of the numbered relays may each be conditioned only by an external device connected to an identically numbered input terminal. Another plurality of the numbered relays each control the signal supplied to an identically numbered output terminal which may be connected to external devices. In use, the executive program continuously and repeatedly runs through the ladder diagram control circuit line by line, updating the condition of each electrical element in accordance with the referenced numbered relay; updating the condition of each numbered relay in accordance with the condition of the electrical elements or input terminal in circuit therewith; and updating the condition of each output terminal in accordance with its associated numbered relay. Provision is made for communicating with the computer controller via ordinary telephone lines from a central station. The original computer controller is delivered to a customer with the executive program in memory. The control program is added by the customer through the detachable programming console. Both the executive and customer chosen control program can then be read out to the central station and printed or recorded on punched tape for full documentAtion thereof. Further units can be supplied to the customer preprogrammed through use of the punched paper tape. The central station also can communicate with a remote computer controller by means of a central programming console and has the ability to diagnose breakdowns of the computer controller and readin to or readout from any memory location in the remote computer controller.

摘要翻译： 一台小型通用数字计算机被用作t

公开(公告)号：US20040117773A1

公开(公告)日：2004-06-17

申请号：US10474191

申请日：2003-10-16

发明人： Pascal Nicolle

IPC分类号： G06F009/45

CPC分类号： G05B19/056 ,  G05B2219/13039 ,  G05B2219/13052 ,  G05B2219/13134 ,  G05B2219/15115

摘要： The invention relates to a method of visualizing or graphically printing an automatism application programmed on a programming station (51) with the aid of graphic automatism languages (LD, SFC, FBD) on a computer terminal (54). Said method comprises a stage in which a source program (50) associated with an application program formulated in one of the graphic automatism languages is stored on the terminal (54), said source program being translated into a single, hierarchical object oriented language (XML); a stage in which at least one style sheet (52) associated with a graphic language is stored on the computer (54) in order to generate a graphic vector file (53) containing drawing instructions enabling the automatism application to be displayed graphically on the terminal (54).

摘要翻译： 本发明涉及借助于计算机终端（54）上的图形自动化语言（LD，SFC，FBD）可视化或图形地打印编程在编程站（51）上的自动化应用程序的方法。 所述方法包括一个阶段，其中与所述图形自动化语言中的一个配制的应用程序相关联的源程序（50）被存储在所述终端（54）上，所述源程序被转换成单个层次化的面向对象语言（XML ）; 其中与计算机（54）相关联的至少一个样式表（52）被存储在计算机（54）上以便生成包含图形指令的图形向量文件（53）的阶段，该图形向量文件（53）能够使图形语言应用程序以图形方式显示在终端 （54）。

公开(公告)号：US4035786A

公开(公告)日：1977-07-12

申请号：US562869

申请日：1975-03-27

申请人： Nobuharu Yamauchi ,  Masaji Matsumura ,  Katsuhide Morimoto

发明人： Nobuharu Yamauchi ,  Masaji Matsumura ,  Katsuhide Morimoto

IPC分类号： B65H29/62 ,  G01R31/319 ,  G05B19/05 ,  G01D7/12 ,  G06K15/20

CPC分类号： G05B19/058 ,  G01R31/31917 ,  G05B2219/13039 ,  G05B2219/14074

摘要： An operation state monitoring apparatus for monitoring an operation state of a controlled object is disclosed. The apparatus compares actual operation state data of the controlled object with reference operation state data of the controlled object read out from a reference operation state data memory and sets desirable data selected from the actual operation state data to the reference operation state data memory as the reference operation state data.

摘要翻译： 公开了一种用于监视受控对象的操作状态的操作状态监视装置。 该设备将受控对象的实际操作状态数据与从参考操作状态数据存储器读出的受控对象的参考操作状态数据进行比较，并将从实际操作状态数据中选择的所需数据设置为参考操作状态数据存储器作为参考 操作状态数据。