RELIANCE S-D4007驱动电机
连接错误可能由重新配置或临时错误（如电缆错误）引起。如果纠正了临时错误，将自动重新建立连接。CI854/CI854A上出现系统错误，必须触发两个看门狗，否则模块切换到安全状态模式并停止PROFIBUS上的通信。与所有连接的从属单元的连接中断。AC 800M控制器上的ISP控制和从属单元上的OSP控制将激活。为了使CI854/CI854A恢复到正常操作模式，您必须在连接错误的情况下，例如，由于电缆断开，CI854/CI854A将保持属于受干扰从属单元的所有输入的当前值。CI854/CIL854A上的系统错误实现了两个必须触发的看门狗，否则模块切换到安全状态模式并停止PROFIBUS上的通信。与所有连接的从属单元的连接中断。AC 800M控制器上的ISP控制和从属单元上的OSP控制将激活。为了使CI854/CI854A恢复到正常操作模式，您必须重新设置控制器，如果是CI854A，您也可以执行模块的热交换。
A connection error can be caused by reconfiguration or a temporary error such as
cable error. If a temporary error is corrected, the connection will be reestablished
automatically.
System Error
On CI854/CI854A two watchdogs are implemented that have to be triggered
otherwise the module switches into a safe state mode and stops the communication
on the PROFIBUS. The connections to all connected slave units get interrupted. ISP
control on the AC 800M controller and OSP control on the slave units will get
active. To get the CI854/CI854A back into the normal operating mode you have to
In case of a connection error, for example due to a disconnected cable, the
CI854/CI854A will keep the current values for all inputs belonging to the
disturbed slave unit.System Error
On CI854/CI854A two watchdogs are implemented that have to be triggered
otherwise the module switches into a safe state mode and stops the communication
on the PROFIBUS. The connections to all connected slave units get interrupted. ISP
control on the AC 800M controller and OSP control on the slave units will get
active. To get the CI854/CI854A back into the normal operating mode you have toreset the controller, in case of CI854A you also can perform a hot swap of the
module instead.
