3BSE031154R1模拟量电子配套模块
FBM242终端组件是I/A系列DIN轨道安装FBM子系统现场接线终端系列的一部分。每个FBM242终端组件及其相关终端电缆在16个2线外部源固态开关输出和FBM242通道隔离外部源离散输出接口模块之间提供有源信号接口和连接。终端组件的输出开关支持外部电源120 V ac或125 V dc。每通道保险丝将输出电流限制在最大2 a。主要特点包括：•组合脚，支持32或35 mm DIN导轨安装•多个集成标记系统•独特的系列颜色•常开，固态开关输出•有源每通道输出熔断器保护，带双向熔断器指示（直流极性无关）•每通道输出刀断开和测试插座。信号输出（a）16通道，由终端组件提供的外部源固态开关通道隔离额定值（a）最大2 a时为132 V ac，带电阻负载，或最大20 mH电感负载，不带缓冲金属氧化物压敏电阻（MOV），最大2 a处为150 V dc，带阻性负载，或50 mH最大电感负载，带缓冲二极管，INRUSH CURRENT 20 a峰值，16 ms最大泄漏电流<1 mA ON RESTANCE<100米Ω 20°C时最大散热7.0 W
在第14节（IPU-237）中添加以下变更
第14-15页，在表14-11中，关于LED 1-8添加以下内容：如果模拟通道正常，则LED点亮。然后，如果HART消息交换正确发生，LED将闪烁100毫秒。如果模拟信道正常，并且模块发送消息但未收到正确响应，则LED将闪烁400毫秒。从版本0C开始，RSR固件支持级联PI配置，其中PI 1的输出用作PI 2的目标位置输入。支持级联操作的其他功能包括选择直接/间接PI操作的标志，以及称为“后退”的防缠绕功能。这些新功能中的一些实际上独立于级联，但所有这些都在本文中详细描述。第22-9页，删除校准模式部分下完全校准项目符号第二段（任意极限…10.0伏）后的所有剩余段落（六）：第22-9.页，添加以下信息代替上述项目中删除的段落：当要求完全校准时，阀门首先行程至0%。在0%时，解调器增益被调整，直到反馈电压接近10伏。此时解调器增益是最大可能的解调器增益。然后阀移动到100%。如果电压大于10伏或超出刻度，解调器增益将降低，并读取电压读数。该读数为100%标定阀。然后，阀门移动至0%，并读取电压读数。该读数为0%校准值。确定0%校准阀后，新值写入EE存储器。
INTRODUCTION
The FBM242 Termination Assembly is part of the I/A Series DIN rail mounted FBM subsystem field wiring termination family. Each FBM242 Termination Assembly and its associated termination cable provide active signal interfacing and connection between sixteen 2-wire externally sourced solid-state switched outputs and the FBM242 Channel Isolated Externally Sourced Discrete Output Interface Module. The termination assembly’s output switching supports externally sourced 120 V ac or 125 V dc. Per channel fuses limit output current to a maximum of 2 A. FEATURES Key features include: • Combination foot that supports 32 or 35 mm DIN rail mounting • Multiple, integrated marking systems • Distinct family group color • Normally open, solid-state switched outputs • Active per channel output fuse protection with bidirectional blown fuse indication (dc polarity independent) • Per channel output knife disconnect and test sockets.Signal Output(a) 16 channel, externally sourced solid-state switch Channel isolation provided by termination assembly RATING(a) 132 V ac at 2 A maximum with resistive load or 20 mH maximum inductive load without snubber metal oxide varistor (MOV) 150 V dc at 2 A maximum with resistive load or 50 mH maximum inductive load without snubber diode INRUSH CURRENT 20 A peak for 16 ms maximum LEAKAGE CURRENT <1 mA ON RESISTANCE <100 m Ω at 20°C HEAT DISSIPATION 7.0 W maximum
Add the Following Changes to Section 14 (IPU-237)
Page 14-15, In Table 14-11, regarding LED’s 1-8 add the following: If the analog channel is healthy, the LED is illuminated. Then, if a HART message exchange occurs correctly, the LED is blinked off for 100 mSec. If the analog channel is healthy, and if the module sends a message and does not receive a correct response, the LED is blinked off for 400 mSec.Starting with revision 0C, RSR firmware supports a cascaded PI configuration in which the output of PI 1 is used as the target position input for PI 2. Additional features to support cascading operation are flags to select direct/indirect PI operation, and an anti-windup feature called “retreat”. Some of these new features are actually independent of cascading, but all are described in detail in this document. Page 22-9, Delete all of the remaining paragraphs (six) after the second paragraph (Arbitrary limits...10.0 volts.) in the Full Calibration bullet under the Calibrate Mode Section: Page 22-9, Add the following information in place of the deleted paragraphs in above item: When full calibration is requested, the valve first travels to 0%. At 0%,demodulator gain is adjusted until the feedback voltage is near 10 volts. The demodulator gain at this point is the maximum possible demodulator gain. Then the valve travels to 100%. If the voltage is greater than 10 volts, or off-scale, demodulator gain is reduced, and a reading of the voltage is taken. This reading is the 100% calibration valve. Then the valve travels to 0% and a voltage reading is taken. This reading is the 0% calibration value. After the 0% calibration valve is determined, the new values are written to EE memory.
产品优势
1：国外专业的供货渠道，具有价格优势
2：产品质量保证，让您售后无忧
3：全国快递包邮
4：一对一服务
公司主营范围简介
PLC可编程控制器模块，DCS卡件，ESD系统卡件，振动监测系统卡件，汽轮机控制系统模块，燃气发电机备件等，优势品牌：Allen Bradley、BentlyNevada、ABB、Emerson Ovation、Honeywell DCS、Rockwell ICS Triplex、FOXBORO、Schneider PLC、GE Fanuc、Motorola、HIMA、TRICONEX、Prosoft等各种进口工业零部件、欧美进口模块。
产品广泛应用于冶金、石油天然气、玻璃制造业、铝业、石油化工、煤矿、造纸印刷、纺织印染、机械、电子制造、汽车制造、塑胶机械、电力、水利、水处理/环保、锅炉供暖、能源、输配电等等
