MOOG D136-002-004驱动器模块
1.产 品 介 绍
品牌：MOOG
型号：MOOG D136-002-004驱动器模块
产品说明：控制系统通信板
优势：供应进口原装正品，专业停产配件。
快递方式：国内顺丰、德邦、京东快递包邮，按照实际报价货期发货
2.产 品 详 情 资 料：
MOOG D136-002-004驱动器模块如果需要额外的安全裕度，可以使用两个MCR继电器。它们的线圈将并联连接，常开触点串联连接，常闭触点并联连接。这将有助于防止单个MCR继电器上出现“焊接触点”的可能性，防止设计变更或覆盖。只有授权人员才能进行可能影响设备安全运行的变更。MOOG D136-002-004密码和锁定电路可用于实现这一点。某些Series 90-30 CPU具有键锁开关以防止程序更改（有关键锁开关的详细信息，请参阅“CPU”一章）。PLC程序文档。完整的文档将帮助您和其他操作设备的人员记住并理解安全电路和功能的工作原理。（在某些行业，适用的法规可能需要此类文档。）PLC编程软件为您提供了广泛的文档功能。MOOG D136-002-004
If an additional margin of safety were desired, two MCR relays could be used. Their coils would be wired in parallel, their normally open contacts wired in series, MOOG D136-002-004and their normally closed contacts wired in parallel. This would help guard against the possibility of a “welded contact” on a single MCR relay Protection From Design Changes or Overrides Only authorized personnel should be allowed to make changes that could impact the safe operation of the equipment. Passwords and lockout circuits may be used to accomplish this. Some Series 90-30 CPUs have keylock switches to protect against program changes (see “CPUs” chapter for keylock switch details).MOOG D136-002-004PLC Program Documentation. Thorough documentation will help you and others who work on the equipment remember and understand how the safety circuits and features work. (In some industries, applicable regulations may require this type of documentation.) The PLC programming software gives you extensive documentation abilities.
3.产 品 展 示
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