控制卡件PFSK101 YM322001-ED参数说明
模式开关定义重新启动时处理器模块的行为。在以下情况下，处理器模块会自动重新启动：-连接工作电压时-严重故障后-加载操作系统后在操作期间，使用PADT上的相应命令。模式开关有三个不同的开关位置：初始停止运行正常操作期间的开关位置为运行。开关位置：初始化开关位置用于将处理器模块设置为锁定状态。在此状态下，无法再访问以前为模块配置的设置。例如，如果管理员密码未知，则可能需要这样做。在LOCKED（锁定）状态下，模块重置为出厂设置：Default SRS（默认SRS），插槽编号取决于使用的插槽Default IP address（默认IP地址）和IP settings（IP设置）仅供管理员用户帐户使用空密码访问启用开关设置为默认值在此状态下修改的设置值将覆盖出厂设置和以前使用的所有设置！如果设置保持不变，重新启动模块时将使用以前保存的设置（开关未设置为Init）。
从锁定状态过渡到独占系统操作
前提条件：处理器模块状态：LOCKED如果发生以下事件之一，系统操作将启动：模式开关的位置从初始更改为运行或停止用户从PADT内发送命令。i控制器在中断工作电压后可能不会自动重新启动。如果一个处理器模块的模式开关处于初始化位置，并且当重新连接工作电压时，该处理器模块意外地第一个启动，则它仍处于锁定状态，不采用系统操作。如果在中断工作电压后需要自动启动，则所有处理器模块上的模式开关必须设置为运行！i快速将模式开关从初始化转到运行，以防止处理器模块进入停止状态。开关位置：仅当处理器模块未冗余运行时，停止操作。影响：非冗余操作：处理器模块禁用任何预配置的自动启动，并保持在停止状态。冗余操作：处理器模块采用与其他处理器模块相同的操作状态。
指示灯指示处理器模块的工作状态。所有LED应一起考虑。模块上的LED分为六组：模块状态指示灯（Run、Error、Stop、Init）冗余指示灯（Ess、Red）系统总线指示灯（A、B）维护指示灯（Force、Test、Prog）故障指示灯（System、Field、Com）以太网指示灯（Eth1…4、H/F/Col1…4）电源电压打开时，进行LED测试，所有LED同时短暂闪烁。
Mode Switch
The mode switch defines how the processor module behave when restarted. The processor module is restarted in the following cases: Automatically: - When connecting the operating voltage - After a severe failure - After loading the operating system During operation, using the corresponding command on the PADT. The mode switch has three different switch positions: Init Stop Run The switch position during normal operation is Run. Switch Position: Init The Init switch position is used to set the processor module to the LOCKED states. In this state, the settings previously configured for the module can no longer be accessed. This can be required if, for instance, the administrator password is unknown. In the LOCKED state, the module is reset to the factory settings: Default SRS, the slot number depends on the slot used Default IP address and IP settings Only accessible for Administrator user account with empty password Enabling switches set to default values Setting values that are are modified in this state overwrite the factory settings and all the settings previously used! If the settings remain unchanged, the previously saved settings are used when the module is restarted (the switch is not set to Init).
Transition from LOCKED State to Exclusive System Operation
Prerequisite: Processor module state: LOCKED The system operation is started if one of the following events occur: The position of the mode switch changes from Init to Run or Stop The user sends a command from within the PADT. i The controller might not restart automatically after interrupting the operating voltage If the mode switch of one processor module is in the Init position and this processor module is accidentally the first to be started when the operating voltage is reconnected, it remains in the LOCKED state and does not adopt system operation. If an Autostart is required after interrupting the operating voltage, the mode switches on all the processor modules must be set to Run! i Turn the mode switch quickly from Init to Run to prevent the processor module from entering the STOP state. Switch Position: Stop Only operative if the processor module is not operating redundantly. Effect: Non-redundant operation: The processor module disables any pre-configured Autostart and remains in STOP. Redundant operation: The processor module adopts the same operating state as the other processor modules.
The LEDs indicate the operating state of the processor module. All LEDs should be considered together. The LEDs on the module are divided into six groups: Module status indicators (Run, Error, Stop, Init) Redundancy indicators (Ess, Red) System bus indicators (A, B) Maintenance indicators (Force, Test, Prog) Fault indicators (System, Field, Com) Ethernet indicators (Eth1...4, H/F/Col1...4) When the supply voltage is switched on, a LED test is performed and all LEDs briefly flash simultaneously.
