OKUMA BDU-30A自动化工控设备

产品详细资料
对于安全程序，不建议禁用输出表决器诊断；然而，如果由于过程干扰问题而需要，则只有在每三到六个月对DO进行一次验证测试的情况下才能进行。Invensys保证OVD强制故障具有以下持续时间：•对于AC模块，不超过1/2 AC周期。•对于直流模块，小于2毫秒，这是继电器、螺线管和接触器等机电设备可以很好地容忍的时间段。对于可能对此类故障敏感的负载设备，请联系全球客户支持中心。程序1从TriStation 1131禁用所有或特定数字输出模块上的OVD。有关说明，请参阅TriStation 1131开发人员指南，了解正在使用的TriStation版本2记录OVD被禁用的日期，以便您可以每三个月重新启用OVD 10分钟。如果由于工艺问题而无法做到这一点，请执行以下操作之一：•将处于联机状态的模块更换为在未禁用OVD的情况下运行的模块。•在机箱中保留一个插槽作为OVD测试插槽，并每三个月通过OVD测试槽旋转一次模块。
For safety programs, disabling the Output Voter Diagnostics is not recommended; however, if it is required due to process interference concerns, it can be done if, and only if, the DO is proof tested every three to six months.Invensys guarantees that an OVD-forced glitch has the following durations: • For AC modules, no longer than 1/2 AC cycle. • For DC modules, less than 2 milliseconds, which is a period that is tolerated well by electro-mechanical devices such as relays, solenoids, and contactors. For assistance with load devices that might be sensitive to such glitches, please contact the Global Customer Support (GCS) center.Procedure 1 From TriStation 1131, disable OVD on all or on specific Digital Output Modules. For instructions, see the TriStation 1131 Developer’s Guide for the version of TriStation being used 2 Log the date when OVD was disabled so that you can re-enable the OVDs for 10 minutes every three months. If this is not possible due to process concerns, do one of the following: • Replace the module, while it is online, with one that has been operated without the OVDs disabled. • Reserve a slot in a chassis as an OVD test slot and rotate modules through the OVD test slot every three months.
主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。

主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。

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●使用前:

在操作和维护，安装设备之前，请阅读并严格遵守安全相关的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必须从事安装，组装或维护设备等相关工控电气机械以及其他相关技术的人员。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:

应用于品牌本系列工业以及生产生活自动化设备产品。

Used in the brand of this series of industriaand production automation eauipment products

适用于场景:系统集成，非标定制，产线升级改造，原设备电气替换等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人员:

应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强，熟悉安全信息和安全实施:

熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。

Equipment should be installed,operated and maintained by trained operators from the brand

●危险情况

警告

.请注意使用人员的人身安全。

●除了产品特性以及功能，还需了解产品的使用寿命环境。

●充分学习产品使用手册，否则非专业人员可能会造成人身危险。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服务行业

适用水泥，木业，石业，橡胶，石油，化工，发电，环保，水处理，制冷，交通，钢铁，食品，饮料，船舶，制冷等行业

Applicable to cementwood,stone,rubber,petroleumchemical, power generation