PFCL 201CD-20.0工业自动化卡件
. .检查电源驱动板的所有电线和电缆连接。根据需要更换电源驱动板或完成驱动器。EEprom Fault 32 EEprom正在编程，不会写入新值。检查主控制板的所有电线和电缆连接。根据需要更换主控制板或完成驱动器。编码器丢失60驱动器在TB3端子31-36处检测到编码器信号中的错误。该错误可能是由于：1.丢失1个或多个信道。2.正交损耗。3.差分信号丢失（A&A NOT或B&B NOT同时高）。检查编码器和接线。Fgnd 10ms Over 52微处理器回路故障。如果在当前中断完成之前有10ms中断挂起，则发生。根据需要更换主控制板或完成驱动器。接地故障13在一个或多个驱动输出端子处检测到接地电流路径超过100A。注意：如果接地电流超过驱动器额定电流的220%，则可能会出现“过电流Flt”而不是接地故障。检查电机和驱动输出端子的外部接线是否接地。接地警告57在一个或多个驱动输出端子处检测到接地电流路径超过2A。参见[地面警告]。检查电机和驱动输出端子的外部接线是否接地。硬件陷阱18请参阅第3.3页C167看门狗（F17）的“说明”和“操作”说明。名称和故障#说明操作1336 PLUS II-6.16-2001年9月故障排除和错误代码3-5赫兹错误29此故障表示没有有效的工作频率。它可能由以下任何原因引起：1.[最大频率]小于[最小频率]。2.跳过频率和跳过带宽消除所有操作频率。3.模拟输入信号速度参考丢失。参见[Anlg信号损耗]和[4-20mA损耗选择]。1.检查[最小频率]和[最大频率]参数。2.检查[Skip Freq 1]、[Skip Freq 2]、[Skick Freq 3]和[Skip Freq Band]参数。3.检查模拟输入处是否有断线、连接松动或传感器丢失。赫兹选择故障30频率选择参数已编程为超出范围值。用正确的值重新编程[频率选择1]和/或[频率选择2]。如果问题仍然存在，请更换主控制板或完成驱动器。HIM->驱动参考表3.B.III程序输入62[故障数据]=98–“3线”被选为[输入模式]，一个或多个数字输入被编程为“反向运行”（2线动作）。重新编程数字输入或选择“2线”作为[输入模式]。输入相位Flt 49直流母线纹波已超过[相位损失水平]中的值。1.如果驱动器在单相运行，则已超过负载降额水平。2.检查输入电源是否缺相/保险丝熔断。Load Loss Flt 20[Load Loss Detect]（负载损耗检测）设置为“Enabled”（启用），且驱动输出扭矩电流在[Load Loss Level]（负载损失水平）以下的时间段大于[Load损耗时间]。1.验证电机和负载之间的连接。2.验证级别和时间要求或禁用[负载损失检测]。回路超限Flt 23发生2.5ms控制回路超限。检查主控制板的所有连接。Check all wire and cable connections to the Power Driver Board. Replace Power Driver Board or complete drive as required. EEprom Fault 32 EEPROM is being programmed and will not write a new value. Check all wire and cable connections to the Main Control Board. Replace Main Control Board or complete drive as required. Encoder Loss 60 The drive has detected an error in the encoder signals at TB3, terminals 31-36. The error could be due to a: 1. Loss of 1 or more channels. 2. Loss of quadrature. 3. Loss of differential signal (A & A NOT or B & B NOT were high at the same time). Check encoder and wiring. Fgnd 10ms Over 52 Microprocessor loop fault. Occurs if a 10ms interrupt is pending before the current interrupt is complete. Replace Main Control Board or complete drive as required. Ground Fault 13 A current path to earth ground in excess of 100A has been detected at one or more of the drive output terminals. NOTE: If ground current exceeds 220% of drive rated current, “Overcurrent Flt” may occur instead of Ground Fault. Check the motor and external wiring to the drive output terminals for a grounded condition. Ground Warning 57 A current path to earth ground in excess of 2A has been detected at one or more of the drive output terminals. See [Ground Warning]. Check the motor and external wiring to the drive output terminals for a grounded condition. Hardware Trap 18 Refer to the “Description” and “Action” statements for C167 Watchdog (F17) on page 3.3. Name & Fault # Description Action 1336 PLUS II - 6.16 - September, 2001 Troubleshooting and Error Codes 3-5 Hertz Err Fault 29 This fault indicates that there is not a valid operating frequency. It can be caused by any of the following: 1. [Maximum Freq] is less than [Minimum Freq]. 2. Skip frequencies and skip bandwidth eliminate all operating frequencies. 3. Analog input signal speed reference has been lost. See [Anlg Signal Loss] and [4-20mA Loss Sel]. 1. Check [Minimum Freq] and [Maximum Freq] parameters. 2. Check [Skip Freq 1], [Skip Freq 2], [Skip Freq 3] and [Skip Freq Band] parameters. 3. Check for broken wires, loose connections or transducer loss at analog inputs. Hertz Sel Fault 30 A frequency select parameter has been programmed with an out of range value. Reprogram [Freq Select 1] and/or [Freq Select 2] with a correct value. If problem persists, replace Main Control Board or complete drive. HIM -> Drive Refer to Table 3.B. Ill Prog Input 62 [Fault Data] = 98 – “3 Wire” is selected as the [Input Mode] and one or more digital inputs are programmed to “Run Reverse” (2 wire action). Reprogram the digital inputs or select “2 Wire” as the [Input Mode]. Input Phase Flt 49 The DC bus ripple has exceeded the value in [Phase Loss Level]. 1. If the drive is operated on single-phase, the load derating level has been exceeded. 2. Check incoming power for a missing phase/blown fuse. Load Loss Flt 20 [Load Loss Detect] is set to “Enabled” and the drive output torque current was below [Load Loss Level] for a time period greater than [Load Loss time]. 1. Verify connections between motor and load. 2. Verify level and time requirements or disable [Load Loss Detect]. Loop Overrn Flt 23 An overrun of the 2.5ms control loop has occurred. Check all connections to the Main Control Board.
