ABB 3BSC980006R152 61430001-FU Control the mainboard

DEMAND_SD: Position Demand Fault: Position demand alarms have occurred which indicate that there is no valid position demand. If a single position demand source is configured, then an alarm corresponding to that source produces a Position Demand shutdown. If both position demand sources are configured, alarms corresponding to both sources must occur to produce a Position Demand shutdown. Related alarms: Analog Position Dmd Out of Range, DeviceNet Communication Fault. SPC Service Tool Annunciation: Shutdown-Position Demand

DMD_TRK_AL

Position Demand Tracking Fault: The difference between Analog Position Demand and DeviceNet Position Demand exceeds the Tracking Fault Threshold for longer than the Tracking Fault Delay time. SPC Service Tool Annunciation: Alarm-Position Demand Tracking INTERN_FLT: Internal Fault: An internal problem with the SPC has occurred. If this shutdown is still present after turning power to the SPC off, then on, the SPC is faulty and must be replaced. SPC Service Tool Annunciation: SD-Internal Fault

EXTERN_SD

External Shutdown Input: The external shutdown contact input is open. SPC Service Tool Annunciation: SD-External Shutdown Input DCOMM_FLT: DeviceNet Slow Data Communication Fault: A DeviceNet communication fault has occurred where the Slow Indexed Data has not been sent to the slave fast enough. The most common cause of this is the NTWK_RATIO being too high or the RG_LOOPS value being too low. D_RATE_FLT: DeviceNet Data Rate Fault: The SPC has detected that it is not receiving all the required DeviceNet data. The most likely cause of this fault is the NTWK_RATIO value being set too small.

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We mainly make spare parts for DCS, PLC, robot control system and large servo system.

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