DSMB-01C 电源板 ABB 

【产品详情】

制造商:ABB

零件号:64691929

产品型号:DSMB-01C电源板

重量:0.95千克

除了四个模块LED外，DO815还有两个LED（一个黄色，一个红色）。黄色LED指示输出状态（黄色=输出为通电，关闭=输出断电）。红色LED指示通道错误例如短路、过载、欠电压和开路负载（红色=通道错误，关闭=无通道错误）。驱动器的输出提供了一个“自由轮二极管”来消磁电感负载。在1J的负载下不需要外部消磁装置。

1.自动复位模式（默认模式）：故障条件消失，然后

故障消失，并恢复操作。

2.故障闭锁模式（该模式不适用于所有控制器）：输出

被任何故障条件关闭。故障闩锁仍存在故障

件，直到通过临时设置自动复位模式进行复位。输出驱动器具有电流限制和过载保护功能。如果输出对地短路，输出电流将受到限制，驱动器将

关闭以使功耗最小化。在自动复位模式中，在定义的时间间隔之后，输出将再次自动开启。如果短路条件仍然存在，输出再次关闭，否则恢复正常操作。

在故障锁存模式下，输出保持关闭，直到故障状态消失有效，并且故障锁存器的复位被激活。如果任何输出由于故障条件下，如果通道被激活。可以从模块中读取通道的输出状态。

DSMB-01C 电源板 ABB 

【英文介绍】

Manufacturer :ABB

Part number :64691929

Product model :DSMB-01C Power board

Weight :0.95 kg

In addition to the four modular leds, the DO815 has two leds (one yellow and one red). Yellow LED indicates the output status (yellow = output is powered on, off = output is powered off). Red leds indicate channel errors such as short circuit, overload, undervoltage, and open load (red = channel error, off = No channel error). The output of the driver provides a "free wheel diode" to degausse the inductive load. No external degaussing device is required at 1J load.

1. Automatic reset mode (default mode) : The fault condition disappears, and then

The fault disappears and the operation resumes.

2. Fault blocking mode (This mode does not apply to all controllers) : Output

Closed by any failure condition. Fault The latch is still faulty

Until reset by temporarily setting automatic reset mode. The output driver has current limiting and overload protection. If the output is short-circuited to ground, the output current will be limited and the driver will

Turn off to minimize power consumption. In auto reset mode, after a defined interval, the output is automatically turned on again. If the short circuit condition still exists, the output is turned off again, otherwise normal operation is resumed.

In fault latch mode, the output remains off until the fault state is valid and the reset of the fault latch is activated. If any output is due to fault conditions, if the channel is activated. The output status of the channel can be read from the module.

DSMB-01C 电源板 ABB 

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