产品详情资料
这些值存储在FIFO(先进先出)缓冲器中。缓冲区大小由设定点需求周期决定。每分钟计算缓冲区的平均值并将其存储为新的需求值。对实际和无功功率的需求仅为正,输出继电器为脉冲输出。当编程的间隔结束后,指定的继电器将激活1秒。该功能应编程为每秒不需要超过一个脉冲,否则脉冲将滞后于间隔激活。❙ 脉冲S12模拟输入/输出4.13.1模拟输出1至4 469有四个模拟输出通道(4至20 mA或0至1 mA,按顺序)。每个通道可单独配置为表示多个不同的测量参数,如下表所示。编程的小值表示4 mA输出。编程的大值表示20 mA输出。如果小值编程为低于大值,输出将反向工作。所有四个输出每50毫秒更新一次。每个参数只能使用一次。例如,模拟输出参数可以选择为These values are stored in a FIFO (first in, first out) buffer. The buffer size is dictated by the setpoint demand period. The average value of the buffer is calculated and stored as the new demand value every minute. Demand for real and reactive power is only positive the output relays as a pulsed output. When the programmed interval has transpired the assigned relay will be activated for 1 second. This feature should be programmed such that no more than one pulse per second will be required or the pulsing will lag behind the interval activation. ❙ PULSE S12 ANALOG I/O 4.13.1 ANALOG OUTPUTS 1 TO 4 The 469 has four analog output channels (4 to 20 mA or 0 to 1 mA as ordered). Each channel may be individually configured to represent a number of different measured parameters as shown in the table below. The minimum value programmed represents the 4 mA output. The maximum value programmed represents the 20 mA output. If the minimum is programmed lower than the maximum the output will function in reverse. All four of the outputs are updated once every 50 ms. Each parameter may only be used once. For example, the analog output parameter may be chosen as
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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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主营品牌包括 ABB贝利、GE/FUANC、FOXBORO、英维思TRICONEX 、本特利BENTLY、A-B罗克韦尔、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTH、KUKA、NI、DEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌。
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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,