产品详细资料
如果模块无法从任何点驱动电流,则负载报警状态指示灯将激活。如果负载断开或回路电源缺失(0 mA流出/流入),则可能存在这种情况。然而,如果输出电流被命令为0 mA,则模块内部诊断将无法识别开环或缺环电源。在这种情况下,测量的环回电压可以用于检测开路或漏环功率。此表显示了指令电流、测量的回路反馈输入和负载警报状态指示之间的关系。每个BPAO通道提供回路功率电流限制,以保护外部电源。有关更多信息,请参阅以下章节:数字输入模块本节描述了可用于Tricon v9–v11系统的数字输入模块,包括TMR和单(非三重)模块。TMR,隔离的,非通用的3502E 48 VAC/VDC 32 TMR,以8为一组通用,具有电路卡在自检功能。3503E 24 VAC/VDC 32 TMR,常见于8组,具有电路卡在自检功能。3504E 24/48 VDC 64 TMR,普通、高密度、直流耦合,具有电路卡在开启或卡在关闭自检功能。在TriStation中配置为24或48 VDC。3505E 24 VDC 32 TMR,通用,低阈值,具有电路卡在自检功能。3564 24 VDC 64单个,普通
The Load alarm status indicator is activated if the module cannot drive current from any point. This condition can exist if the load is disconnected or if the loop power is missing (zero mA flowing out/in). However, if the output current is commanded to be at zero mA then the module internal diagnostics will not recognize an open loop or missing loop power. In this condition, the measured loopback voltage may be used to detect an open circuit or missing loop power. This table shows the relationship between the commanded current, the measured loop back input, and the Load alarm status indication.Each BPAO channel provides loop-power current limiting to protect the external power supplies. For more information, see these sections:Digital Input Modules This section describes the Digital Input Modules available for use with Tricon v9–v11 systems, which include TMR and Single (non-triplicated) modules.TMR, isolated, non-commoned 3502E 48 VAC/VDC 32 TMR, commoned in groups of 8, with a circuit stuck-On selftest feature. 3503E 24 VAC/VDC 32 TMR, commoned in groups of 8, with a circuit stuck-On selftest feature. 3504E 24/48 VDC 64 TMR, commoned, high-density, DC-coupled, with a circuit stuck-On or stuck-Off self-test feature. Configured in TriStation as 24 or 48 VDC. 3505E 24 VDC 32 TMR, commoned, low threshold, with a circuit stuck-On selftest feature. 3564 24 VDC 64 Single, commoned
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