产品详细资料
a.NITC固件(meta 4873或更高版本)的后续版本在检测到热备用插入时冻结输入一秒钟。b.如果输入读数至少相差满量程的0.5%,并持续256个输入样本的短时间,则故障概率增加。3706A精度精度规格说明了与参考结补偿相关的误差,但不说明温度传感器和热电偶终端之间的温度梯度引起的误差。客户负责维持整个热电偶现场终端模块的均匀温度。16点隔离热电偶模块。此图是3708E型的简化示意图,它是一种隔离热电偶输入模块。此表列出了3708E型号的规格,它是隔离TMR热电偶输入模块。警告:如果超过某个通道的共模电压范围,Invensys将无法保证模块的正常运行和其他通道的准确性。注意:如果输入读数至少相差满量程的0.5%,并持续256个输入样本的小周期,则故障概率会增加。
a. Later versions of NITC firmware (meta 4873 or greater) freeze inputs for one second upon detection of hot-spare insertion. b. If the input readings differ by a minimum of 0.5 percent of full scale and continue for a minimum period of 256 input samples, the probability of a fault increases.3706A Accuracy Accuracy specifications account for errors related to reference-junction compensation but do not account for errors caused by temperature gradients between the temperature transducers and thermocouple terminations. Customers are responsible for maintaining a uniform temperature across the Thermocouple Field Termination Module.16-Point Isolated Thermocouple Modules This figure is a simplified schematic for Model 3708E, which is an isolated Thermocouple Input Module.This table lists the specifications for Model 3708E, which is an isolated TMR Thermocouple Input Module. WARNING If the common mode voltage range of a channel is exceeded, Invensys does not guarantee proper operation of the module and accuracy of other channels. CAUTION If the input readings differ by a minimum of 0.5 percent of full scale and continue for a minimum period of 256 input samples, the probability of a fault increases.
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