HARDY HI215/30WC A1-B12-E2称重控制器技术资料

哈代总是以这种想法自豪。良好的产品设计使它更好。我们相信它更容易。为用户学习新的项目/特征，而不是学习一个全新的产品。2151 / 30WC重量控制器如下就像以前一样版本自1982。我们已经带走了所有HI 2151／20WC重量的重要方面控制器及其附加特性及改进安装、安装和安装的功能系统诊断比以前更容易。

产品设计

HI 2151/30的基本设计

在我们的多用途上保持不变重量控制器提供一个简单的升级路径。哈代理解困难更换单元和空间限制控制面板。这就是为什么我们设计我们的产品可以用一个旧的单位替换新的一个使用相同的外壳切口。显示六位数阿尔法数字红色LED显示允许为了方便阅读重量值使用作为阅读菜单。30段条形图是标准，可编程为各种模式和用途。

前面板前面板键盘和菜单跟随相同的模式。当前菜单和特性已经增强，但前面板按键一直保持不变。没有必要重新学习仪器的特点和功能当安装了一个新的。

保修

? 对工艺缺陷提供1年保修

HI 2151/30WC is a  general purpose weight controllerused for a wide variety of process weighing applications including batching, blending, check weighing, filling/dispensing, force measurement, level by weight and weight rate monitoring.

Hardy Process Toolbox

哈帝过程工具箱Hardy Process Toolbox

哈帝过程工具箱是一组生产率工具，支持各种工业称重功能。每个工具都可以节省过程称重应用的时间、提升精度和效率，并降低风险。工具包括消除振动的WAVERSAVER?、C2? 电子标定和INTEGRATED TECHNICIAN(Integrated Technician?) 等等。

HI 2151/30WC：

C2?（或eCAL）电子标定

哈帝C2?（在中国被称为eCal）核心功能实现了称重系统的快速简单标定，而无需沉重的砝码。

INTEGRATED TECHNICIAN? 操作员诊断

哈帝INTEGRATED TECHNICIAN(IT) 核心功能可帮助您对称重系统进行故障排除，并且能通过仪器前面板或PLC诊断系统问题。这些测试会显示系统重量、电压、以及通过/未通过等信息以帮助确定并隔离仪器、接线和传感器问题，同时降低维护成本。

WAVERSAVER?振动消除器

哈帝WAVERSAVER核心技术消除了周围振动对电子秤称重信号的影响，为快速、的重量读数提供了真实的数据。

嵌入式网络服务器

通过任何电脑浏览器都可以访问仪器，使设置和诊断变得快速和简单。从Ethernet网任何位置均可以使用嵌入式网络服务器来设置所有参数。

安全记忆模块 哈帝安全记忆模块 (SMM) 使用标准的卡或记忆棒自动备份关键的称重系统数据。借助SMM，您能够在几分钟之内将数据转移到另外的类似控制器上。也可以使用该卡轻松将您的控制器数据备份到PC机。安全记忆模块存储称重控制器的关键配置、标定及设置数据，可以防止这些信息遭受破坏。 哈帝背面板可访问扩展型SMM不仅仅是一张记忆卡；它还是连接SD产品的网络媒介。SMM现在使用标准安全数字 记忆卡，可轻松实现仪器之间的数据传输。SMM可通过PC机读取。自动称重系统数据备份 系统运行过程中，输入一个新参数时，SMM会自动在其存储器中更新并存储称重控制器的关键配置、标定及设置数据，可以防止这些信息遭受破坏。 方便的称重系统数据转移 通过将SMM安装至新的仪器，可以（在同系列仪器上）恢复一台仪器中的存储数据。通过仪器的背面板可以方便地拆装SMM。

HI2151/30WC称重控制器

通用型称重控制器

HI 2151/30WC通用型称重控制器可用于多种过程称重应用，包括配料、混料、检重、灌装/分料、力测量、重量料位控制及称重速率监控。

作为独立运行的产品，HI 2151/30WC可以控制多达8个设置点继电器，（2个标准C型）并可通过模拟、串行、Allen-Bradley RIO、Profibus DP或BCD通讯传输数据。数据在6位14段LED显示屏上以字母数字形式显示，在30段柱状图显示屏上以图形显示。称重数据可以是净重、毛重、变化率 (ROC)、保持峰值或累计重量值（单位：磅或千克）。

称重控制器也可以用作生产控制系统的前端设备，通过用户可选的标准串口（RS-232、RS-422/485）与可编程逻辑控制器 (PLC)、电脑及打印机交互。同时也可以选择AllenBradley Remote I/O、模拟或Profibus接口与可编程逻辑控制器交互

称重控制器内的20位数模转换器每秒更新20次，显示分辨率为985000。这使仪器能承受较大的“死载荷”和较大的称重传感器，同时仍有足够精度进行重量测量和控制。可以从通信端口输入命令，也可以通过本地前面板键盘输入命令。可以锁定部分按键，限制操作员的访问并保护数据。

哈帝过程解决方案易于安装、配置、调试、操作和维护，而且非常安全，能够节省时间、成本、原材料和/或成品。

HI 2151/30WC Options

Models

HI 2151/30WC    

Panel mount unit

HI 2151/30WC-RM    

Remote mount unit. Display can mount up to 5 feet from the instrument body.

HI 2151/30WC-BR 

 Blind remote mount. Keyboard/display is not included.

HI 2151/30WC-WS    

Wall mount unit. NEMA 4X stainless steel

Serial Output

-A1  RS 232 (full duplex) Default

-A2  RS 422 (full duplex)

-A3  RS 485 (half duplex)

Input Device Option

Standard input power is 120 VAC + / - 10 percent.

Output Device Option

Analog Output (-B1)

The Analog Output is configured from the front panel or the serial port and set up by jumpers on the printed circuit card. The option allows the transmission of Gross, Net, Optional ROC, Peak or Total weight as 0-5V, 0-10V, 0-20mA or 4-20mA (or the reverse of these), and makes it possible to span these ranges over a portion of the weight data. Resolution is 16,000 counts, or the number of display counts available in the range selected, whichever is less. 

Two analog optional boards can be installed in each instrument. Both voltage and current data are available simultaneously.

Binary Coded Decimal (BCD) Output (-B2)

This BCD Option provides six digits of parallel weight data representing Net, Gross, Tare and the present front panel display. If all types of output data are requested, they will appear one after the other, ten milliseconds apart. The BCD option provides a 37 pin D-subminiature connector on a 6 inch cable.

Binary Coded Decimal (BCD) Output (-B5)

This BCD option provides six digits of parallel weight data representing Net, Gross, Tare and The Present Front Panel Display. If all types of output data are requested, they will appear one after the other, ten milliseconds apart. The BCD option provides a 40 pin connector on a 60 inch cable for use with either the optional - B6 or -B7 external termination boards.

BCD Single Termination Card (-B6)

The BCD Single Termination Card is an optional external interface point for a single BCD port signal line. The card is designed for use with a single HI-2151/30WC-B5 instrument.

BCD Quad Termination Card (-B7)

The BCD Quad Termination Card is an optional external interface point for up to four sets of BCD port signal lines. All terminal positions accept 20 to 26 gauge cable sizes. Additional terminal boards may be interconnected to allow multiple BCD ports to exist in a tri-state arrangement.

Remote I/O (RIO) Interface to the Allen-Bradley Network (-B8)

The RIO port allows bi-directional communications with Allen-Bradley Programmable Logic Controllers (PLC) and Small Logic Controllers (SLC). The HI 2151/30WC represents a quarter rack of discrete I/O (32 bits in the Logic Controllers output and input image files) to the Logic Controller and supports both discrete and block transfers of data. It can support up to 230.4 Kbaud transfer rates.

Binary Coded Decimal (BCD) Output (-B9)

This option provides six digits of parallel weight data representing Net, Gross, Tare and the present front panel display. If all types of output data are requested, they will appear, one after the other, ten milliseconds apart. This option provides a 24 inch cable for use with the HI 2151/30WC-WS wall mount controller.

PROFIBUS Interface Option (-B12)

Allows bi-directional communications to Profibus (Process Fieldbus) products including those made by Siemens, GE Fanuc and Texas Instruments. This interface supports PROFIBUS-DP (Decentralized Periphery) and processes both Selectable Predetermined and Block transfer commands. It supports up to 12 Mbaud transfer rates.

Dynamic Data Exchange (DDE) (-B14)

Allows bi-directional communications with a PC over the serial port using Windows? 3.x, Windows? 95, Windows? NT. The DDE links the HI 2151 series weight controllers to a Windows? based application software such as: Wonderware?, Visual Basic, Excel?, Lotus 1-2-3, or Quattro Pro?.

Control Options

Peak Hold (-C1)

Displays and stores the highest Gross weight value measured until cleared by the front panel Key pad or from a remote command. This option is generally used in testing to determine peak forces a product or material can withstand. It can also be used to track the highest force applied to the scale.

Rate-of-Change (ROC) (-C2)

The ROC option measures and displays the rate at which a material enters or is dispensed from the scale over a period of time. To develop ROC data, a register is used that is 21 entries in length. New weight values are inputted to the register at the rate of 1/20th of the time base. The first register is subtracted from the 21st Register. The 21st register is one time base older than the 1st register. The time frame can be set to units per second, minute or hour. A time base of discrete values is selectable from 1 to 1800.

Set Point Options

TTL(Transistor - Transistor Logic) Level Output (-D1)

Provides six TTL level outputs, rated at 500 milliamps per line. A mating connector with eight 24 gauge un-terminated wires, 60 inches long is also provide.

External Setpoint Relays Card (-D2)

This externally mounted card is equipped with six solid state triac relays. Individual relays can be configured as form A or form B by an on board dip switch. Each can be programmed to respond to the standard Net or Gross modes of operation or the optional ROC, Totalizer or peak hold modes. Each have individual setpoint, preact and deadband parameters. A 60 inch interface cable is provided. This option should not be used with the wall mount enclosure.

External Setpoint Relays Card (-D3)

The same as the -D2 option except that the length of the cable provided is six inches. This is designed to mounted in the HI 2151/30WC-WS-D3 wall mount enclosure.

NIST/NTEP Certification Mode Kit (-E3 except for -F4 wall mount)

The HI 21251/30WC is approved for National Institute of Standards and Technology (NIST) applications formally called the National Bureau of Standards (NBS), and certified under the National Type Evaluation Program (NTEP) for up to 10,000 counts when the NIST mode is activated. This option is required when products are to be directly sold based on weight readings of the scale. This kit includes special screws for sealing the instrument, a label plate, a NEMA 4 gasket and a NIST label.

Portable Display and Keypad (-E4)

The HI 2151/30XX-E4 option is used for local set-up, calibration and display of the blind remote version instrument, model HI 2151/30WC-BR.

Intrinsic Barrier Assembly (-F1, -F3 thru -F7)

The Intrinsic Barrier Assembly Option is used only with the wall mount Model HI 2151/30WC-WS. The option provides safety for Class I, II and III, Division I applications.

HI 2151/30WC Specifications

技术参数

显示屏

?字母数字型：6位、14段红色LED

?柱状图：30段LED

更新率

?每秒20次

平均数目

?每次增量多平均200个读数

分辨率

?显示：1:985000（3mV / V称重传感器）

?内部：1:1048000

精度

?非线性0.0015% 

稳定的重量读数

?WAVERSAVER?低0.25H

标定技术

?C2?电子标定

?传统砝码标定

?手动输入称重传感器数据的软标定

设置点

?2个内部C型继电器

? 设置点（目标重量）

? 预动作（触发点）

? 死区（重置）

? 115 VAC、3 A、C型

数据安全

? 安全记忆模块 (SMM)

内置诊断

? INTEGRATED TECHNICIAN (IT)?

称重模块激励电压

? 5 VDC驱动多16个350欧姆称重传感器

标准网络选项

?RS-232：全双工（-A1）

?EIA422：全双工（-A2）

?EIA485：半双工（-A3）

?Hardy Link LAN

共模抑制

?50-60Hz为100dB

电源要求

?120/240 VAC，±10％，47-63HZ

?附带选配产品时10瓦

工作温度

?-10°至+50°C（14°至122°F）

湿度

?0-90％（非冷凝）

输入

?8个远程输入

认证

?NTEP、加拿大重量与测试

?FM I、II、III类2区A-G组

?UL

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HARDY   Model:HI SBH04-4.5K10VDC 0-30MV

HARDY   HI215130W

HARDY   HI2110WI 带PROFIBUS-DP网卡

HARDY   HARDY2T 拉式C2称重传感器

HARDY

HARDY1T 拉式C2称重传感器

HARDY    0.5T 拉式C2称重传感器

HARDY    HI 2151/30WC-PM-B8

HARDY    6020-0001 INSTRUMENT CABLE 8LEAD

HARDY    HI215-IT-SC SUMMING CARD

HARDY    5510-AM-AR-H030-L120-60.DD-100PP

HARDY    17562WS

HARDY    1756-WS

HARDY    HI4050-DR-DC-EIP-N2-N3称重模组

HARDY    HI4050-PM-DC-N1-N2-N3

HARDY    HI SP1-75

HARDY    HI1746-WS

HARDY    H14050-DR-DC-EIP-N2-N3 

HARDY   4050 WGT  CONTROLLER DI

HARDY   HI4050-DR-DC-EIP-N2-N3

HARDY   4050 WGT  CONTROLLER DI

HARDY    HI2151/20WC

HARDY   2151/20WC-PM

HARDY   HI-2151/20WC-PM