Carel pCO3 Technical Leaflet

Carel pCO3 Technical Leaflet

Electronic controller
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电子控制器
electronic controller
技术文档
Technical leaflet

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Summary of Contents for Carel pCO3

  • Page 1 电子控制器 electronic controller 技术文档 Technical leaflet...
  • Page 3: Electrical Connections

    目录 / Contents 技术文档 Technical leaflet ELECTRICAL CONNECTIONS...
  • Page 4 在 pCO 中插入一个可选串行通讯卡,便可以通过Modbus™通信协议接入基于RS485标准的监控/远程维护串行 线路。 其他可选卡可用于连接基于RS485以外标准的监控设备。最后,串行现场总线接口凭借可选串行通讯卡,确 保与现场被控装置(例如:阀门、I/O pCO 、扩展卡、电子阀驱动器……)的连接。 可提供的版本: • 小型、中型、大型、超大N.O. 型和超大N.C.型; • 带有或不带内置手操器; • 带附加的闪速存储器和光电隔离pLAN • 带有或不带固态继电器(SSR)开关量输出。 注意:可以通过智能钥匙 PCOS00AKY0(见图6)将应用软件下载到闪速存储器 FLASH-MEMORY 上,或者通过 USB-485 适配器 “CVSTDUTLF0” 和“WINLOAD32” 程序(可向CAREL公司订购)下载到计算机上。 电源 如果仅为一台pCO3控制器供电,那么在装配时必须采用最小额定值为50VA的II级安全变压器。为pCO3控制器 和手操器供电的电源应当与为同一配电盘中其他电子装置(接触器和其他机电元件)供电的电源分开。如果 变压器的副边要接地,则应确保接地线与端子G0相连。这对与pCO3相连的所有装置而言都是如此。如果为接 入pLAN的多个pCO3主板供电,则应确保遵循参照点G和G0(对于所有主板而言,都必须遵循参考点G0)。 如果使用pLAN或者需要了解更多说明和信息,请参阅CAREL pCO3手册。 现场总线选购件 PCO100FD10 光电隔离485 tLAN串行卡 PCO100TLN0 MPbus Belimo...
  • Page 5 连接端子 代码示例 PCO3CON*** , 参阅下表说明: PCO3CON * 0 = 螺钉 S = 小型 1 = 弹簧 M = 中型 L = 大型 Z = 超大型N.O. C = 超大型N.C. 技术规格 机械特性 小型,配有13 DIN导轨模块,110 x 227.5 x 60 mm 尺寸 中型、大型和超大型,配有18 DIN导轨模块,110 x 315 x 60 mm DIN导轨...
  • Page 6 模拟量输入 CPU内置的10位A/D转换器 模数转换 类型 B1, B2, B3, B6, B7, B8)CAREL NTC温度传感器(-50~90 °C;在 25 °C R/T 通用型:(输入 10 kΩ),NTC HT 0~150 °C,电压:0…1 Vdc,0…5 V 比例式或0…10 Vdc, 电流:0~20 mA 或4~20 mA,可通过软件选择。 0~20 mA时的输入电阻=100Ω B4, B5, B9, B10) CAREL NTC 温度传感器(参阅通用型), PT1000 (- 无源型:(输入...
  • Page 7 抗电压干扰类别 (CEI EN 61000-4-5) III 类 该装置并非设计为手持操作 重要说明: 1.5 mm pk-pk 10/55 Hz)的应用领域,会影响设备使用,故推荐离接口约3cm处用夹子紧 • 对于易受强烈振动( 固接至pCO 的电缆。 EN 61000-6-2标准的应用),输出连接的长度必须少于30m。 • 如果本产品安装在工业环境中( • 必须根据所在国有效的标准和法规进行安装。 • 出于安全原因,该装置必须安装在配电盘内,以确保只有显示屏和控制键盘可以接触。 24 Vac/Vdc模拟量和开关量输入、模拟量输出、串行总线连接、功率)必须加强与主电 • 所有低电压的连接( 源绝缘或者采用双重绝缘。 CAREL服务中心联系。 • 出现故障时,不要试图修理该装置,而应当与 • 在家用环境中, 和手操器之间的连接电缆必须屏蔽。 +05C003290 - 1.5 - 09.09.2008...
  • Page 8 尺寸 小 型、中型、大型和超大N.O./N.C型 pCO 尺寸 图 . 1 小 型 pCO 尺寸 图 . 2 227,5 产品认证 • CEI EN 50155标准:“铁路应用——铁路车辆上使用的电子设备”; • UL 873和C22.2 No. 24-93:“温度指示和调节设备”; • 2005年1月12日的EC法规37/2005;尤其要指出的是,如果电子控制器配有标准的CAREL NTC传感器,则表示符 合EN13485标准——“测量冷藏、冷冻及深冷食品和冰激凌贮存和销售过程中空气和产品温度的温度计”。 产品处置说明 请不要将这个产品作为日常垃圾处理;必须在专业的废品处理中心进行处 理。 这个产品内置了一块电池,在处理这个产品前,必须按照本文档中提供的指 导说明将电池从产品上拆下来。 不当使用或不当处理这个产品可能会对人体健康和环境产生不良影响。 产品处置必须由本地法规确定的公共的或私有的废品回收系统进行。 在对电子废品的处置违法时,相关的处罚措施遵照当地废品处理法规的定 义。 中文...
  • Page 9 控制器元件 term +5 V Rx-/Tx- Rx+/Tx+ +VDC NO14 NC14 ID15H NO15 IDC1 ID15 IDC15 NC15 ID16 ID16H NO10 NO16 ID10 NO11 NO17 ID11 NO18 ID12 IDC9 NO12 ID13H NC12 ID13 IDC13 NO13 ID14 BC10 ID17 ID14H NC13 ID18 IDC17 图 . 3 +05C003290 - 1.5 - 09.09.2008...
  • Page 10 超大 N.O. 型 编号 (图. 3…5) 电源端子[G (+), G0 (-)] ; term NO14 黄色电源LED和3个pLAN指示灯; +5 V NO15 附加电源(最大200mA)给手操器和 Rx-/Tx- NO16 0~5V比例式传感器; Rx+/Tx+ NO21 NO22 通用型模拟量输入:NTC,0~1 V,0~5 NO23 V比例式,0~10 V,0~20 mA,4~20 mA NO24 无源型模拟量输入:NTC,PT1000,开关 +VDC 量输入; NO17 NO18 0…10 V模拟量输出; NO19 24 Vac/Vdc开关量输入;...
  • Page 11 模拟器代替 pCO 。将来是否可用与CAREL公司联系。 设置控制器和手操器地址的步骤 设置控制器地址 控制器没有用于设置pLAN地址的拨位开关。象pCO /pCO 一样,必须通过软件来设置地址。步骤如下所 述: 关闭 电源; CAREL手操器,将地址设为0(如果使用的是pCO 准备一个标准的 内置手操器,则没有必要)。有关此操 作,请参阅以下段落; 将手操器与 相连; pLAN中与pCO3相连的任何其他装置(端子J11); 断开 给 供电时,并同时按下UP(向上)+ALARM(报警)按钮。这一按钮组合与内置手操器上的相同。 相应地,在pCO 手操器上,使用 和 menu 数秒后,以下屏幕将显示: PLAN ADDRESS: 0 INCREASE DOWN: DECREASE ENTER: SAVE & EXIT 7. 如需修改地址,只要使用UP(向上)和DOWN(向下)按钮,然后按下ENTER(回车)确认即可。 8. 接下来设置手操器的pLAN地址,并对pLAN进行配置。...
  • Page 12 Trm3 None --OK?NO • 这里依旧使用 按钮将光标从某个字段移至另一字段,并使用↓↑按钮改变当前字段的数值。P:xx字段 显示所选择的主板地址;在图示实例中,选择了地址12; OK(确认)?”字段并将其设为“YES(是)”,然后按下 按 • 如需退出配置程序并保存数据,选择“ 主板地址12相关的手操器地址,而Priv/ Shared(专用/共享) 钮确认。“Adr”栏内的字段代表与pCO 栏表示手操器类型。 重要提示:无法将pGD手操器配置为“Sp”(共享打印机),因为它们没有打印机输出。 如果手操器没有任何操作(没有按下任何按钮)超过30秒钟,配置程序将自动结束,并且不保存任何变更。 使用WINLOAD、BOOT和BIOS时的注意事项 应当始终使用最新版的WinLoad。WinLoad 3.35版支持pCO 的管理,可以从http://ksa.carel.com上获得。 自3.36版起,pCO 的Bios和应用软件的下载速度已从标准的28800位/秒增加到115200位/秒,而这一改变并不需 要用户进行任何新的设置。 的BIOS和BOOT都是特定的文件,不同于pCO 和pCO 的BIOS和BOOT文件。因此,这些都无法上载到pCO 上,并且很明显,pCO 和pCO的BOOT和BIOS文件无法上载到pCO 上。 重要警告: CAREL产品是最先进的产品,其操作方法在随附的技术文件中有所说明,您甚至可以在购买前从www.carel.com 网站上下载。 为了达到特定的最终装置和/或设备的预期效果,客户(最终设备的制造商、开发商或工程商)承担与本产 品的配置阶段相关的所有责任和风险。如果没有用户手册中要求/指定的这一研究阶段,则会给最终产品带 来CAREL无法承担的故障。 最终客户必须仅以本产品相关文件规定的方法使用本产品。 CAREL就其产品应承担的责任在CAREL一般合同条款中有所说明,可以从www.carel. com网站上和/或与客户签订 的特定协议中获得。 中文...
  • Page 13 Note: ______________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ _____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________...
  • Page 14 Note: ______________________________________________________________________ _____________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________...
  • Page 15: General Characteristics

    GENERAL CHARACTERISTICS is a microprocessor-based electronic controller compatible in both hardware and software terms with the pCO family. Developed by REHAU in compliance with the European RoHS directives, it provides a solution for many applications in the air-conditioning and refrigeration sectors. It ensures absolute versatility, allowing specific products to be created to customer request.
  • Page 16: Technical Specifications

    Connectors Example of coding: PCO3CON*** , see the following table for the description: PCO3CON * 0 = screw S = small 1 = spring M = medium L = large Z = extra large N.O. C = extra large N.C. TECHNICAL SPECIFICATIONS Mechanical characteristics dimensions...
  • Page 17: Analogue Inputs

    Analogue inputs analogue conversion 10 bit A/D converter in the CPU type universal: (inputs B1, B2, B3, B6, B7, B8) REHAU NTC temperature sensor (-50T90°C; R/T 10 kΩ at 25°C), HT NTC 0T150°C, voltage: 0 to 1 Vdc, 0 to 5 V ratiometric or 0 to 10 Vdc, current: 0 to 20 mA or 4 to 20 mA, selectable via software. Input resistance in 0 to 20 mA= 100Ω passive: (inputs B4, B5, B9, B10) REHAU NTC temp. sensor (see universal type), PT1000 (-100T200°C; R/T 1000 Ω at 0°C) or voltage-free digital input (5 mA), selectable via software;...
  • Page 18: Other Specifications

    Relation between AWG and wire cross-section Cross-section (mm ) Current pLAN network/user terminal connection type RS485 half-duplex asynchronous transmission speed 62.5 Kbps or 115.2 Kbps, selectable via software terminal connector 6 pin telephone (J10) pLAN network/graphic terminal/aria terminal connector 3 pin plug-in connector (J11) The maximum distance between the pCO and user terminal is shown in the following table.
  • Page 19: Product Certification

    DIMENSIONS Dimensions pCO MEDIUM, LARGE, EXTRALARGE N.O. and N.C. Fig. 4 Dimensions pCO SMALL 227,5 Fig. 5 PRODUCT CERTIFICATION • CEI EN 50155 standard: “Railway applications − Electronic equipment used on rolling stock”; • UL 873 and C22.2 No. 24-93: “Temperature-Indicating and -Regulating Equipment”; • EC regulations 37/2005 of 12 January 2005; in particular, if the electronic controller is fitted with standard REHAU NTC probes, it is compliant with standard EN13485 on “Thermometers for measuring the air temperature in applications on units for the conservation and sale of refrigerated, frozen and deep-frozen food and ice cream”. GUIDELINES FOR DISPOSAL • Do not dispose of the product as municipal waste; it must be disposed of through specialist waste disposal centres.
  • Page 20 INSTRUMENT ELEMENTS term +5 V Rx-/Tx- Rx+/Tx+ +VDC NO14 NC14 ID15H NO15 IDC1 ID15 IDC15 NC15 ID16 ID16H NO10 NO16 ID10 NO11 NO17 ID11 NO18 ID12 IDC9 NO12 ID13H NC12 ID13 IDC13 NO13 ID14 BC10 ID17 ID14H NC13 ID18 IDC17 Fig.
  • Page 21 EXTRALARGE N.O. version Key (Figs. 3 to 5) power supply connector [G (+), G0 (-)]; NO14 yellow power LED and 3 LEDs for the pLAN term NO15 networks; NO16 +5 V additional power supply (max. 200 mA) for NO21 Rx-/Tx- NO22 the terminal and 0 to 5 V ratiometric probes; Rx+/Tx+ NO23 universal NTC, 0 to 1 V, 0 to 5 V ratiometric, NO24 0 to 10 V, 0 to 20 mA, 4 to 20 mA analogue inputs;...
  • Page 22 PRELIMINARY NOTES FOR THE INSTALLER: COMPARISON BETWEEN pCO AND pCO • the pCO family controllers do not have the connector using the programming key code PCO201KEY0. To program the controller, use the new Smart Key (PCOS00AKY0) available from September 2005. Otherwise use WinLoad ver.
  • Page 23 • to exit the configuration procedure and save the data, select the field “OK ?” and set to Yes, then confirm by pressing the button. The fields in the “Adr” column represent the addresses of the terminals associated with the pCO3 board address 12, while the Priv/Shared column indicates the type of terminal. Important: the pGD terminals cannot be configured as “Sp” (shared printer), as they do not have the printer output. If the terminal remains inactive (no button pressed) for more than 30 seconds, the configuration procedure is automatically ended without saving any changes.
  • Page 24 电气连接总接线图案例/EXAMPLE GENERAL DIAGRAM OF THE ELECTRICAL CONNECTIONS SMALL se r v i c e c a r d input: 24 V / ; 50 to 60 Hz max. power: 40 VA/15W f i e l d c a r d ser ia l c a r d +05C003290 - 1.5 - 09.09.2008...
  • Page 25 MEDIUM LARGE +05C003290 - 1.5 - 09.09.2008...
  • Page 26 Note: ______________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ _____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ _____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________ ____________________________________________________________________________________________________...
  • Page 28 代理商/ Agency: CAREL S.p.A. Via dell’Industria, 11 - 35020 Brugine - Padova (Italy) Tel. (+39) 049.9716611 - Fax (+39) 049.9716600 e-mail: CAREL@CAREL.com - www.CAREL.com...

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