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华为ETP48200-B2A1
产品说明
华为ETP48200-B2A1产品概述华为ETP48200-B2A1,ETP48200-B2A1是华为嵌入式电源系统，给–48V DC系列的通信设备供电，最大输出电流为200A。 华为ETP48200-B2A1华为ETP48200-B2A1系统特点
华为ETP48200-B2A1外观介绍图3-1 外观介绍
华为ETP48200-B2A1监控模块SMU11B外观
指示灯表3-1 指示灯说明
接线端子图3-3 接线端子 表3-2 SIG1接线端子引脚定义
表3-3 SIG2接线端子引脚定义
通信接口表3-4 通信接口说明
图3-4 COM口引脚 表3-5 COM引脚定义
图3-5 FE口引脚 表3-6 FE口引脚定义
监控模块SMU11C图3-6 SMU11C外观
指示灯表3-7 指示灯说明
拨码开关用于配置北向RS485通信地址。 表3-8 拨码原则
接线端子表3-9 面板端子
表3-10 引脚定义
通信接口表3-11 通信接口说明
图3-9 COM口引脚 表3-12 COM1引脚定义
表3-13 COM2引脚定义
华为ETP48200-B2A1技术指标表A-1 技术规格
注1：此为A级产品，在生活环境中，该产品可能会造成无线电干扰。在这种情况下，可能需要用户对其干扰采取切实可行的措施。 Overview of Huawei's etp48200-b2a1 products Huawei etp48200-b2a1 and etp48200-b2a1 are Huawei embedded power systems, which supply power to – 48V DC series communication equipment, and the maximum output current is 200A. Huawei etp48200-b2a1 System features The power supply system supports AC or HVDC input. For AC input, the voltage range is 85V AC ~ 300V AC; for HVDC DC input, the voltage range is 85V DC ~ 420v DC Perfect battery management function Network design, smu11b provides north facing Fe, South RS485 and can, smu11c provides North RS485, South RS485 and can With communication, alarm and other functions, support remote monitoring and online upgrade Support rectifier module, monitoring module hot plug Huawei etp48200-b2a1 system configuration Table 2-1 system configuration project system configuration Insert frame 2U power system Distribution unit Rectifier module Up to 5 r4830g1 and r4815g1 can be configured, (r4830g1 and r4815g1 support HVDC input) Monitoring module SMU11B、SMU11C AC / DC input: M6 ot terminal DC output: support two-way 80A, four-way 63A, two-way 40A air switch configuration Battery branch: support two 100A air switches explain: The - 48V (-) circuit is disconnected while the RTN (+) circuit is not Appearance introduction of Huawei etp48200-b2a1 Figure 3-1 appearance introduction (1) Grounding screw (2) Input terminal (3) Battery air switch (4) Load air switch (5) Monitoring module installation space (6) Installation space of rectifier module Huawei etp48200-b2a1 monitoring module smu11b appearance Figure 3-2 appearance of smu11b (1) Running indicator (2) Secondary alarm indicator (3) Important warning indicator (4) Terminal block (5) COM port (6) Handle (7) Sn code position (8) Fe port indicator light Table 3-1 description of indicator light name colour state explain Running indicator green Permanent extinction Monitoring module failure or no power input. Slow flash (0.5Hz) The monitoring module works normally and the communication with upper computer is normal. Flash (4Hz) The monitoring module works normally and the communication with upper computer is abnormal. Secondary alarm indicator yellow Permanent extinction There is no secondary alarm and prompt alarm. Everbright There are secondary alarms or prompt alarms. Important warning indicator gules Permanent extinction There is no emergency alarm and important alarm. Everbright There are emergency or important alarms. Terminal block Figure 3-3 terminal block Table 3-2 definition of sig1 terminal pin Pin signal explain One DI1+ Input dry contact Six DI1- Two IO1+ Input dry contact / output dry contact (as input dry contact, alarm condition: normal when opening, alarm when closing; as output dry contact, alarm action: open when normal, close when alarm.) Three IO1- Four IO2+ Five IO2- Seven DI4+ Input dry contact Eight DI4- Nine DI5+ Ten DI5- Table 3-3 definition of sig2 terminal pin Pin signal explain One VD1 Battery neutral point voltage detection interface 1 Six VD2 Battery neutral point voltage detection interface 2 Two BTE Battery temperature sensor interface Three Four ETE Ambient temperature sensor interface Five Seven GAT Door magnetic sensor interface Eight Nine CAN+ Can communication interface Ten CAN- communication interface Table 3-4 communication interface description communication interface Communication parameters communication protocol purpose COM Baud rate: 9600bit / s, 19200bit / s, 115200bit / s adaptive Master slave agreement Manage site equipment or third-party equipment to provide 12V power supply for external equipment. It is used to connect the south port and expand the di / do box. FE 10m / 100M adaptive SNMP protocol, HTTPS protocol Connect the upper network management or the third-party network management. explain: The above ports all support security mechanism. Figure 3-4 COM port pin Table 3-5 definition of COM pin Pin signal explain One RS485+ RS485 data positive pole Two RS485- RS485 data negative pole Three 12V For power supply Four RS485+ RS485 data positive pole Five RS485- RS485 data negative pole Six SCL I2C clock Seven SDA I2C data Eight GND Grounding Figure 3-5 Fe port pin Table 3-6 Fe port pin definition Pin signal explain One TX+ Fe sends data Two TX- Three RX+ Fe receives data Six RX- 4、5、7、8 empty - Huawei etp48200-b2a1 Monitoring module smu11c Figure 3-6 appearance of smu11c (1) Running indicator (2) Secondary alarm indicator (3) Important warning indicator (4) Terminal block (5) Communication port com2 (6) Handle (7) Dial switch (8) Sn code position (9) Communication port COM1 indicator light Table 3-7 description of indicator lights name colour state explain Running indicator green Permanent extinction Monitoring module failure or no power input. Slow flash (0.5Hz) The monitoring module works normally and the communication with upper computer is normal. Flash (4Hz) The monitoring module works normally and the communication with upper computer is abnormal. Secondary alarm indicator yellow Permanent extinction There is no secondary alarm and prompt alarm. Everbright There are secondary alarms or prompt alarms. Important warning indicator gules Permanent extinction There is no emergency alarm and important alarm. Everbright There are emergency or important alarms. Dial switch Used to configure the North RS485 communication address. Figure 3-7 dial switch Table 3-8 dialing principle Monitoring address Dial 1 Dial 2 Dial 3 Dial 4 Zero OFF OFF OFF OFF One ON OFF OFF OFF Two OFF ON OFF OFF Three ON ON OFF OFF Four OFF OFF ON OFF Five ON OFF ON OFF Six OFF ON ON OFF Seven ON ON ON OFF Eight OFF OFF OFF ON Nine ON OFF OFF ON Ten OFF ON OFF ON Eleven ON ON OFF ON Twelve OFF OFF ON ON Thirteen ON OFF ON ON Fourteen OFF ON ON ON Fifteen ON ON ON ON Terminal block Figure 3-8 terminal block Table 3-9 panel terminals Pin signal explain One DI1+ Input dry contact Six DI1- Two IO1+ input 华为通信电源,华为高频开关电源,华为直流电源,华为电源柜,华为-48v开关电源,华为电源官网,华为通信电源柜,华为开关电源柜,华为r48,华为mts9000a,华为etp48,华为tp48,华为5g电源,华为整流模块,华为ups,华为osn,华为传输,华为波分,华为optix 产品参数
Huawei etp48200-b2a1 product overview Huawei etp48200-b2a1 is Huawei's embedded power supply system, which supplies power for – 48V DC series communication equipment, and the maximum output current is 200A. Huawei etp48200-b2a1 system features: the power supply system supports AC or HVDC input. When AC input, the voltage range is 85V AC ~ 300V AC; When HVDC is input, the voltage range is |
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