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VDI4550
在本地控制模式下,可通过信号获取有关操作状态和正在进行的移动的信息
输出。
在现场总线控制模式下,可通过
现场总线和信号输出。
有关获取操作状态和正在进行的移动信息的说明,请参见
现场总线手册。
下表概述了信号输出:
信号输出的出厂设置取决于所选的控制模式和所选的操作模式
模式可对其进行调整,参见数字输入和输出一章(参见第220页)。
终止操作模式
当电机处于静止状态且以下情况之一为
遇见:
“停止”或“快速停止”导致的停止
检测到的错误导致的停止
信号输出信号输出功能
DQ0“无故障”
指示工作状态4准备开启,
5已打开,6已启用操作
DQ1“激活”
指示操作状态6已启用操作
DQ2带本地控制模式:
“电流低于阈值”
参见章节电流阈值(参见第411页)
现场总线控制模式:
“免费提供”
请参阅“通过参数设置信号输出”一章
(见第367页)
In local control mode, information on the operating state and the ongoing movement is available via signal outputs. In fieldbus control mode, information on the operating state and the ongoing movement is available via the fieldbus and the signal outputs. Descriptions on obtaining information on the operating state and the ongoing movement can be found in the fieldbus manual. The table below provides an overview of the signal outputs: The factory settings of the signal outputs depend on the selected control mode and the selected operating mode; they can be adapted, see chapter Digital Inputs and Outputs (see page 220). Terminating the Operating Mode The operating mode is terminated when the motor is at a standstill and one of the following conditions is met: Stop caused by “Halt” or “Quick Stop” Stop caused by a detected error Signal output Signal output function DQ0 "No Fault" Signals the operating states 4 Ready To Switch On, 5 Switched On and 6 Operation Enabled DQ1 "Active" Signals the operating state 6 Operation Enabled DQ2 With local control mode: "Current Below Threshold" See chapter Current Threshold Value (see page 411) With fieldbus control mode: "Freely Available" See chapter Setting a Signal Output via Parameter (see page 367)
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