RBS2000基站故障代码

CF I2A:30
Reinstall IDB with OMT and press DXU RBS数据库不好;RBS Database Corrupted reset. If this doesn’t help, change The RBS database (Note 2) in DXU is corrupted or cannot be read DXU. by the SW. 处理方法是重建立IDB，后RESET DXU，若无 IDB有干扰，或者启动用的软件未准备好。 效，换DXU。 CF I1A-15 RU数据库不好;RU Database Corrupted;The RU database (Note 2) in DXU is corrupted or cannot be read by the SW. CF I1A-16 硬件及IDB不好;HW and IDB inconsistent The IDB doesn’t match the HW present in cabinet (e.g. wrong frequency band, cabinet type, transmission type, etc.) CF I1A-17 内部结构不好;Internal Configuration failed One or several subsystems in DXU SW have failed their internal configuration (Note 2). The DXU stays in local mode and cannot be reached by BSC. CF I1A-18 Reset DXU. If this doesn’t help, change DXU.
FAULT CODE表 Internal fault map class 1A-这个级别的失败报告是会影响MO管理功能部分的,错误的硬件是MO发信部分 Internal fault map class 1B-这个级别的失败报告是关于MO管理功能部分的,错误原因是外部MO发信部分 Internal fault map class 2A-这个级别的失败报告是不会影响MO管理功能部分的,错误的硬件是MO发信部分 EXternal condition map class 1(EC1)-这个级别的失败报告是会影响MO管理功能部分的,此告警是有关TG无线电收发组外部的. EXternal condition map class 2(EC2)-这个级别的失败报告是不影响MO管理功能部分的,此告警是有关TG无线电收发组外部的. Replacement unit map(RU map)-替代单元 Fault CF EC1-4 CF EC1-5 CF EC2-9 CF I1A-0 CF I1A-1 CF I1A-2 CF I1A-3 CF I1A-4 CF I1A-5 CF I1A-6 CF I1A-7 复位,失败的重装测试Reset has occured on DXU. 复位,电源开;同上 复位,交换;同上 复位,监视watchdog;同上 复位,软件失败;同上 复位,RAM失败;同上 复位,内部功能改变;同上 X-BUS不好;Xbus fault 时钟单元VCO不好;Timing Unit VCO fault Indicates three possible faults: 1. The VCO control value is out of range. The VCO needs to be recalibrated. The fault CF I2A:13 will probably warn before it is too late. 2. VCO temperature too low. The start-up heater is stuck. Try to power off/on the DXU. 3. VCO not distributing any 13 MHz signal. 定时单元的VCO坏： 1、 VCO的控制值超出范围，需要校正， 2、 VCO的温度太低，启动加热器坏，可以通过DXU断电来解决。 3、VCO没有分配13MHz时钟信号。 CF I1A-8 CF I1A-9 时钟BUS不好;Timing Bus fault 门限温度超出安全范围;Indoor temp out of safe range (Only macro RBS). Temperature in master cabinet is out of the range: 0-55C. CF I1A-10 CF I1A-11 DC电压值超出21.2V;;DC voltage out of range The DC voltage (in master cabinet) is below 21.2 V CF I1A-12 CF I1A-13 本地BUS失败;Local Bus fault The DXU is not able to send any data on local bus. 可能的三种原因：1、DXU硬件坏。2、DXU背板接触不良，3、DXU背板坏 CF I1A-14 Fault ceases when DC voltage is above 22.2 V. CF I2A:18 TRXC I1B:3.21VBFU,20V-BDM Fault ceases when temperature is in rangeTRXC I1B:1 2-53C. Fault Description L(local)/R(remote) SWI (BTS在本地模式) L(local)/R(remote) TI (LINK不好) RBS door( 2101, 2102). The RBS door is open. The alarm ceases 5 minutes after RBS door is closed. Recommended Corrective Action Related Fault
门限温度高于安全范围(只2301);Indoor Temp above safe range (Only micro RBS). above 55C. CF I1A-19 门限温度低于安全范围(只2301)Indoor Temp below safe range (Only micro RBS). below 0C. CF I1A-20 CF I2A-0 CF I2A-1 CF I2A-2 CF I2A-3 CF I2A-4 CF I2A-5 CF I2A-6 CF I2A-7 复位,失败的重装测试;Reset has occured on ECU 复位,电源开;Reset has occured on ECU 复位,交换;Reset has occured on ECU 复位,监视watchdog;Reset has occured on ECU 复位,软件失败;Reset has occured on ECU 复位,RAM失败;Reset has occured on ECU 复位,内部功能改变;Reset has occured on ECU 接收分离放大器(RXDA)错误;RXDA amplifier current fault If RU map indicates ”CDU” or ”CU”, the VSWR at TRU output is outside limits. See description of fault I1B:1 on TX.If RU map indicates ”Antenna”, 驻波比超出限值VSWR limits exceeded then the VSWR at CDU output is outside The VSWR at TX output or at CDU output has exceeded the class 2 limits. See description of fault I1B:4 limit (and maybe the class 1 limit as well if fault IB:1 or 4 on TX. are present on TX) 如果可能更换单元为CDU或CU，则VSWR出现在TX TX或DXU输出功率超过二级告警时为此告警，另外当超过一级告警时为1B1 的输出口，如果可能更换单元是天线，则VSWR 或1B4。 出现在CDU或CU的输出口。 CF I2A-8 Possible reasons: the IDB, the CDU, the TX feeder between CDU and antenna, the antenna, the Pf/Pr cables and, in some cases, the measurement receiver in TRU.Try to change the IDB first (this has proven to help in some cases).可能的 原因较多，但首先再造IDB，此方法已证明有效 。 TX I1B:1;TX I1B:4 Fault ceases when temperature is below 53C. TRXC I1B:4
Fault ceases when temperature is above 2 C. TRXC I1B:5
CF I2A-9 CF I2A-10 CF I2A-11 CF I2A-12 CF I2A-13
电源超出限值Output power limits exceeded The TX power at CDU output is 7 dB lower than expected. (When the difference is 10 dB, fault I1B:2 is raised on TX.) 如果在CDU输出的功率比期望值小7dB时为此故障，若小10dB时为MO TX I1B-2故障码。 DXU任一EPROM检测失败DXU-opt EEPROM checksum fault 天线低噪音放大器(ALNA)不好ALNA/TMA fault RX接收最大(小)值不好RX maxgain/mingain violated 时钟单元VCO偏离Timing unit VCO ageing CDU检测/通信不好CDU supervision/communication lost There is a communication problem on the CDU-bus between TRU and CDU or TRU-CU or TRU-DU or TRU-FU. Note: The CDU-bus is used by TRU to read database parameters from CDU eeprom, monitor CDU alarms, turn on/off CDU leds, and in case of CDU-D, to tune பைடு நூலகம்he CU.TRU CDU_BUS总线用于TRU从CDU的EEPROM中读取CDU的数据、监视CDU告警，控制 CDU的LED灯。对于CDU-D时，还用于对CU的调谐？