B&R ECEP128-0工控控制卡件
1.产 品 介 绍
品牌:B&R
型号说明:B&R ECEP128-0工控控制卡件
优势:供应进口原装正品,专业停产配件。
公司主营特点:主营产品各种模块/卡件,控制器,触摸屏,伺服驱动器。
2.产 品 详 情 资 料:
B&R ECEP128-0每当Bug使用NVRAM中的参数时,首先通过校验和测试NVRAM内容,以确保NVRAM内容的完整性。在BBRAM校验和失败的情况下,假设某些默认值如下所述。错误操作参数(保存在NVRAM中)在通电/热复位时不会自动初始化。由Bug用户调用ENV命令。一旦ENV命令被无错误地调用和执行,Bug默认值和/或用户参数将与校验和数据一起加载到NVRAM中。B&R ECEP128-0如果任何操作参数已被修改,则在重置/通电条件出现之前,新参数不会生效。如果确定NVRAM内容已损坏,请使用双按钮重置(在第3章重新启动系统中介绍)重新初始化系统。如果在命令行上没有选项的情况下调用ENV命令,系统将提示您配置所有操作参数。如果使用选项D调用ENV命令,ROM默认值将加载到NVRAM中。B&R ECEP128-0
Any time the Bug uses a parameter from NVRAM, the NVRAM contents are first tested by checksum to insure the integrity of the NVRAM contents. In the instance of BBRAM checksum failure, certain default values are assumed as stated below. The bug operational parameters (which are kept in NVRAM) are not initialized automatically on power up/warm reset. It is up to the Bug user to invoke the ENV command. Once the B&R ECEP128-0ENV command is invoked and executed without error, Bug default and/or user parameters are loaded into NVRAM along with checksum data. If any of the operational parameters have been modified, the new parameters do not go into effect until a reset/powerup condition occurs. Should you determine that the NVRAM contents have been corrupted, use a double-button reset (described under Restarting the System in Chapter 3) to reinitialize the system. If the ENV command is invoked with no options on the command line, you are prompted to configure all operational parameters. If the ENV command is invoked with the option D, ROM defaults will be loaded into NVRAM.B&R ECEP128-0
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