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Состояние включения-отключения многофункционального цифрового выхода может неправильно
отображаться на пульте, если имеет место одно или несколько из перечисленных ниже условий:
• Неверные настройки параметров.
• Возникла проблема с внешним устройством.
• Возникло короткое замыкание внешней проводки или она отключена.
• Возникло повреждение устройства.
Найдите причину и устраните неисправность, чтобы состояние отобразилось правильно.
3. Убедитесь в том, что сигнал EDM работает во время нормальной работы, как показано в
10
Attachment
◆
UL Standards
The UL/cUL Mark identifies that this product conforms to rigid safety standards. This mark appears on products
in the United States and Canada. It shows UL approval, which identifies that the product complies with safety
standards after careful inspection and assessment. You must use UL Listed or UL Recognized parts for all primary
components that are built into electrical equipment that has UL approval.
This product has been tested in accordance with UL standard UL 61800-5-1, and has been verified to be in
compliance with UL standards.
Machines and devices integrated with this product must satisfy the following conditions for compliance with UL
standards:
■
Area of Use
Installation Environment
Overvoltage Category III and pollution degree 2 or less as specified in UL 61800-5-1.
Ambient Temperature
IP20/UL Open type: -10 °C to +50 °C (14 °F to 122 °F)
■
Wire the Main Circuit Terminal Block
Wire the main circuit terminal block correctly as specified by the instructions in the manual.
Use the tools recommend by the terminal manufacturer to crimp the closed-loop crimp terminal. Refer to
Loop Crimp Terminals on page 351
To select the correct wire gauge, refer to
on page
363.
YASKAWA TOMPYEULA7002A LA700 Series Installation and Operation Instruction
Figure 10.1 UL/cUL Mark
for more information about UL Listed closed-loop crimp terminals.
Main Circuit Wire Gauges and Tightening Torques for UL Compliance
10 Attachment
Таблица
9.17.
Closed-
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