产品详细资料
数值设置点以下两种编辑和存储数值设置点值的方法可用。1.0到9和十进制键:继电器数字键盘的工作原理与任何电子计算器的工作原理相同。一个数字一次输入一位数字。左边的数字先输入,右边的数字后输入。在按ENTER键之前按ESCAPE键,将原始值返回到显示器。2.VALUE(值)键:VALUE UP(值向上)键将显示的值递增步长值,直到允许的大值。在大值时,再次按下VALUE UP(值向上)键将允许从小值开始继续选择设定点。VALUE DOWN(数值下降)键将显示的数值按步长值递减至小值。再次,在小值时继续按下VALUE DOWN(向下值)键将继续从大值中选择设置点。例如,让我们将标称VT二次电压设置点设置为69.3 V。按顺序‘6 9’中的相应数字键。3‘. 随着数字的输入,显示信息将发生变化。在按下ENTER键之前,不会注册编辑更改。按ENTER键将新值存储在存储器中。此闪烁信息会立即出现,以确认存储过程。如果输入69.28,则该值自动四舍五入至69.3,因为该设定点的步长值为0.1。
Numerical Setpoints The following two methods of editing and storing a numerical setpoint value are available. 1. 0 to 9 and the decimal key: The relay numeric keypad works the same as that of any electronic calculator. A number is entered one digit at a time. The left-most digit is entered first and the right-most digit is entered last. Pressing the ESCAPE key, before the ENTER key, returns the original value to the display. 2. VALUE keys: The VALUE UP key increments the displayed value, by the step value, up to the maximum value allowed. While at the maximum, pressing the VALUE UP key again will allow setpoint selection to continue from the minimum value. The VALUE DOWN key decrements the displayed value, by the step value, down to the minimum value. Again, continuing to press the VALUE DOWN key while at the minimum value will continue setpoint selection from the maximum value As an example, let’s set the nominal VT secondary voltage setpoint to 69.3 V. Press the appropriate numeric keys in the sequence ‘6 9 . 3‘. The display message will change as the digits are being entered. Editing changes are not registered until the ENTER key is pressed. Press the ENTER key to store the new value in memory. This flash message momentarily appears to confirmation the storing process. If 69.28 were entered, the value is automatically rounded to 69.3, since the step value for this setpoint is 0.1.
主营产品简介
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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