使用配置教程ABB YPQ201T 3ASD299001B2 特惠

产品标题：ABB YPQ201T 3ASD299001B2 特惠数字量控制卡

型号：ABB YPQ201T 3ASD299001B2 特惠

品牌：ABB

质保：七天验收期，质保期一年
发货期：1-3个工作日

产品图片展示

产品详情资料
COAST_STOP输入强制电流降为零
尽可能快。K16的延迟时间必须为
略高于电流控制器使电流为零所需的时间。当K16的时间
控制电压将被关闭，所有
电源接触器将脱落。
-如果不注意驱动器的速度
K16的功能可通过命令ELECTRIC DISCONNECT（电气断开）进行初始化。
d： 仅由于安全原因，PLC处理主接触器：
不建议将此模式用作标准的接通或断开顺序。尽管如此，它有时也用于满足安全规定
或其他需求。在这种情况下，建议遵循以下准则：
-假设PLC触点与K1串联（端子X96:1和2下方）或与K16辅助触点串联
或者替换这个
-在再生模式下关闭主电源接触器可能导致部件故障（参见操作说明）
-PLC生成命令“主接触器关闭”。需要两种类型的触点：
-然后，应将预触发触点连接到转换器未使用的二进制输入端；该输入必须连接至信号START_INHIBIT
(908). 这将阻塞控制器，试图使电流归零，并从转换器的角度关闭主接触器（独立，如果
是否使用转换器的命令）。
-然后，正常触点可以操作主接触器。
-可能检测到由终定时报警或错误引起的；应重置或绕过它们（例如通过自动重合闸功能
•排序
当向转换器发出ON命令且没有激活错误信号时，转换器关闭风扇、磁场和主接触器，检查电源
电压和接触器状态，无错误信息，释放调节器并开始等待RUN命令。运行时
命令，速度参考被释放，速度控制模式被激活（有关更多详细信息，请参阅软件描述）The COAST_STOP input forces the current down to zero
as fast as possible. The delay time of K16 has to be
slightly higher than the time needed by the current controller to get the current to zero. When the time K16 has
elapsed the control voltage will be switched off and all
power contactors will drop off.
- If no care should be taken to the speed of the drive the
function of K16 can be initialized by the command ELECTRICAL DISCONNECT.
d: Main contactor handling by the PLC only because of safety reasons:
This mode is not recommended to be used as a standard switch on or switch off sequence. Nevertheless it is sometimes used to fulfill safety regulations
or other needs. In such cases it´s recommended to follow the next guidelines:
- It´s assumed that the PLC´s contact is in serial with the K1 (underneath the terminals named X96: 1 and 2) or in serial with the auxillary contact of K16
or replaces this one
- Switching off the main power contactor in regenerative mode may result in failure of components (see Operating Instruction)
- The PLC generates the command “main contactor off”. Two types of contacts are needed:
- A pretriggered contact should then be connected to an unused binary input of the converter; this input has to be connected to the signal START_INHIBIT
(908). This will block the controllers, trying to get the current to zero and switch off the main contactor from the converter point of view (independent, if
the converter´s command is used or not).
- A normal contact can then handle the main contactor.
- Caused by the final timing alarms or error may be detected; they should be reset or bypassed (e.g. by the auto reclosing function
• Sequencing
When the ON command is given to the converter and there is no error signal active, the converter closes the fan, field and main contactor, checks the supply
voltage and the status of the contactors and without error messages, releases the regulators and starts waiting for the RUN command. When the RUN
command is given, the speed reference is released and speed control mode is active (for more details, see Software Description)
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