GE 8601-FT-NI
冗余内存交换单元硬件故障
奇偶故障或者VME总线故障被认为是RMX模块的硬件故障。发生此类故障时会执行下列操作:
■失去选项模块或者冗余连接硬件故障会被被记录到PLC故障列表中。
■俩个单元都记录冗余连接通讯故障
■所有RMX模块的指灯关断
■置位关联的模块故障位置参数(例如SLOT__00XX故障接点被置位,其中XX是RMX模块中的槽号。
■通讯冗余连接不再使用。如果其它连接仍然在使用,那条连接会用来作其它的数据传输,单元仍然处于同步状态。如果其它冗余连接都不可用并且每个单元都在run模式下,那个单元当做非同步的激活单元使用。电源必须被重新上电来使故障的RMX模块重新投入使用。
冗余连接通讯失败
下面的错误会被报告为冗余连接失败:
■另一个单元掉电或者发生错误导致通讯失败。
1俩个RMX模块之间的其中一条或者俩条电缆都发生错误或者断线。
■连接俩个RMX模块的光纤发生错误导致网络错误。(这包括数据校验不匹配,协议错误和错误的数据包)。
另一个CPU为在失败等待时间内达到下一一个同步点。
发生冗余连接通讯故障时会执行下面的动作:
1.冗余连接通讯失败或者失败等待超时故障会被记录在俩个单元中的PLC故障列表中。
2.俩个RMX模块的连接正常指示灯熄灭。
3.置位关联的模块故障位置参数(例如SLOT_ _00XX故障接点被置位,其中XX是RMX模块中的槽号。)
4.通讯冗余连接不再使用。如果另-条连接还在运行,那条连接会用来作其它的数据传输,单元仍然处于同步状态。如果其它冗余连接都不可用并且每个单元都在run模式下,那个单元当做非同步的激活单元使用。
如果RMX模块的OK指示灯还处于ON状态,连接可以通过重新上电一次或者使用硬件配置来保存。如果其中有OK指示灯变成OFF,必须重新上电来保存配置到RMX模块。
USED GENERAL ELECTRIC DS3800N0AA1F1D BOARD WITH DS3800D0AA1A1B
General Electric DS3800HPBC1A1B Gas Turbine Parallel Line Buffer Circuit Board
GENERAL ELECTRIC DS3800HLOA1E1C INTERFACE CARD *USED*
REPAIRED GENERAL ELECTRIC DS3800NGPA1B1C BOARD W DS3800GPA1A1B BOARD
GENERAL ELECTRIC DS3800HSQD1J1G CIRCUIT BOARD *USED*
NEW GE GENERAL ELECTRIC DS3800NFMC1F BOARD DS3800NFMC1F1E
NEW GENERAL ELECTRIC DS303A6A01KXA0<wbr>03XT CONTACTOR 600A 600V
GENERAL ELECTRIC DS3800DFXE DS3800DFXE
GENERAL ELECTRIC DS200ADCIH1ADB DS200ADCIH1ADB
GE DS3820HSMD1C1D Thyristor Converter DS3800 Heatsink SCR Bridge Power Module
GENERAL ELECTRIC DS3800NVIA DS3800NVIA
GENERAL ELECTRIC ENGINE GENERATOR REGULATOR KIT DS6820EGRB FAST SHIP
GENERAL ELECTRIC DS3800NEPD11B1<wbr>A UNMP
GENERAL ELECTRIC DS3800NOAA DS3800NOAA
GENERAL ELECTRIC DS3800HLOA DS3800HLOA (NEW NO BOX)
GENERAL ELECTRIC DS3800NSCC DS3800NSCC
GENERAL ELECTRIC DS3800HSPC1B1C DS3800HSPC1B1C
GENERAL ELECTRIC DS200TCTSG1ACC DS200TCTSG1ACC
General Electric DS3800NFCD1L1D PC Board
GENERAL ELECTRIC DS3800NPCA1A1B NSMP
GENERAL ELECTRIC DS3800NVIA1G1D DS3800NVIA1G1D
GENERAL ELECTRIC DS3800HSPC1B1D DS3800HSPC1B1D
General Electric DS3800NCIB1G1C GE Board DS3800NC1B1G1C
GENERAL ELECTRIC DS3800HI0A1B1D INPUT ISOLATOR PC BOARD *USED*
USED General Electric DS200SPCBG1ADC Turbine Control Board 6BA02
GENERAL ELECTRIC DS3800NPSC DS3800NPSC
GENERAL ELECTRIC DS200SLCCG1A DS200SLCCG1A
GENERAL ELECTRIC DS3800NPCS DS3800NPCS
GENERAL ELECTRIC ENGINE GENERATOR REGULATOR KIT DS6820EGRB FAST SHIP
GENERAL ELECTRIC Motor Generator Regler Set DS6820EGRB Schneller Versand
GENERAL ELECTRIC DS3800HMPK1K1J CIRCUIT BOARD * USED *
GENERAL ELECTRIC DS3800XTFP DS3800XTFP (NEW NO BOX)
GENERAL ELECTRIC DS3800NTRB1F1D BOARD WDS3800DTRB1A<wbr>1B
General Electric DS3800HXRA1B1A GE Signal Receiver Board Controller Circuit
GENERAL ELECTRIC DS200TCRAG1AAA DS200TCRAG1AAA
GENERAL ELECTRIC DS3800NBIB DS3800NBIB (NEW IN BOX)
GENERAL ELECTRIC DS3820VMIC1A1B DS3820VMIC1A1B
General Electric DS200SHVIG1B Mark V Control Board - New
GENERAL ELECTRIC DS3800HPRB1C1C * NEW NO BOX *
GENERAL ELECTRIC DS200CPCAG1A DS200CPCAG1A (NEW NO BOX)
GENERAL ELECTRIC DS3800HSCD DS3800HSCD
GENERAL ELECTRIC DS3800NSWA DS3800NSWA (NEW IN BOX)
1x DS200GGDAG1AHE GENERAL ELECTRIC GTO GATE DRIVER BOARD 6BA07
GENERAL ELECTRIC DS3800NTBD1C1D NSNP