定义缺省Tag Suffixes/Prefixes(位号后缀/前缀)

定义缺省Tag Suffixes/Prefixes(位号后缀/前缀)
你可以为每个DCS位号值属性定义缺省的后缀/前缀。这些后缀/前缀用于变量窗口中自动生成缺省位号名。
注:你必须选择一个字符作为默认后缀分隔符。此字符将自动添加在根名称和后缀之间。
你可以为变量定义缺省的DCS后缀:

| **变量 **| 后缀|
| ------------- |:-------------:| -----:|
| | EF Optimum Value Tag(EF最优值位号)|
| | EF Actual Value Tag(EF实际值位号)
| | Calculation Desired Status(计算所需状态)|
| | Calculation Actual Status(计算实际状态)|
| MV (操作变量)|Measurement Tag(测量位号)|
| | Setpoint Readback Tag(设定值回读位号)|
| | Valve Position Tag(阀位位号)
| | Remote/Local Flag Tag(远程/本地标志位号)
| | Output Tag(输出位号)
| | Valve Gain Near High Limit(接近高限时阀门增益)
| | Valve Gain Near Low Limit(接近低限时阀门增益)
| | Feed Forward(前馈)
| | Setpoint High Limit(设定值高限)
| | Setpoint Low Limit(设定值低限)
| | Valve High Limit(阀门高限)
| |Valve Low Limit(阀门低限)
| |Essential For Control(重要控制)
| |Max Time Off Control(最大脱开控制时间)
| |Maximum Move Size(最大动作幅度)
| |Calculated High Limit(计算高限)
| |Calculated Low Limit(计算低限)
| |Incremental Value of MV(MV增量值)
| |Absolute Value of MV(MV绝对值)
| |Constraint Flag(约束标签)
| |Steady Stead Reachable Value(可到达稳态值)
| |Steady State Constraint Flag(稳态约束标签)
| |Actual MV Status(MV实际状态)|
|DV (干扰变量) |Measurement Tag(测量位号)|
| |Disconnect Flag(断开标签)
| |Essential For Control(重要控制)
| |Max Time Invalid(最大无效时间)
| |Measured Disturbance Filter(测量干扰滤波器)
| |Actual DV Status(DV实际状态)|
|POV (过程输出变量) |Measurement Tag(测量位号)|
| |Disconnect Flag(断开标签)
| |Essential For Control(重要控制)
| |Max Time In Prediction(最大预测时间)
| |Impulse Factor(脉冲因子)
| |Estimated Value(估计值)
| |Innovation Value(新值)
| |Actual POV Status(POV实际状态)|
| CV (被控变量)|Calculated Value(计算值)|
| |SetRange High(设定范围高限)
| |SetRange Low(设定范围低限)
| |SetRange Entry High Limit(设定范围输入高限)
| |SetRange Entry Low Limit(设定范围输入低限)
| |Remove Flag(删除标签)
| |Priority(优先级)
| |Remote Target Value(远程目标值)
| |Remote Target Remove Flag(远程目标删除标签)
| |Remote Target Weight(远程目标权重)
| |Remote Target Status(远程目标状态)
| |Calculated Constraint Flag(计算约束标签)
| |Steady State Reachable Value(可到达稳态值)
| |Steady State Constraint Flag(稳态约束标签)
| |Actual CV Status(CV实际状态)|
|Economic Function Coefficients(经济函数系数) |Coefficient Value(系数值)|
|Sub-controller status(子控制器状态)|Desired Status(所需状态)|
| |Actual Status(实际状态)
| |Max Time Inactive(最大非活跃时间)|
你也可以为所有的DCS位号定义一个共同的前缀。


原文:
**Defining Default Tag Suffixes/Prefixes **
You can define a default suffix/prefix for each variable attribute that can be a DCS Tag. These suffixes/prefixes are used in the Variable windows to generate default tag names.
NOTE: You have to select a character as the Default Suffix Separator. This character is automatically added between the root name and the suffix.
You can define default DCS suffixes for the variables:

| Variable | Suffix for|
| ------------- |:-------------:| -----:|
| | EF Optimum Value Tag|
| | EF Actual Value Tag
| | Calculation Desired Status|
| | Calculation Actual Status|
| MV Manipulated Variables|Measurement Tag|
| | Setpoint Readback Tag|
| | Valve Position Tag
| | Remote/Local Flag Tag
| | Output Tag
| | Valve Gain Near High Limit
| | Valve Gain Near Low Limit
| | Feed Forward
| | Setpoint High Limit
| | Setpoint Low Limit
| | Valve High Limit
| |Valve Low Limit
| |Essential For Control
| |Max Time Off Control
| |Maximum Move Size
| |Calculated High Limit
| |Calculated Low Limit
| |Incremental Value of MV
| |Absolute Value of MV
| |Constraint Flag
| |Steady Stead Reachable Value
| |Steady State Constraint Flag
| |Actual MV Status|
|DV (Disturbance Variables) |Measurement Tag|
| |Disconnect Flag
| |Essential For Control
| |Max Time Invalid
| |Measured Disturbance Filter
| |Actual DV Status|
|POV(Process Output Variables) |Measurement Tag|
| |Disconnect Flag
| |Essential For Control
| |Max Time In Prediction
| |Impulse Factor
| |Estimated Value
| |Innovation Value
| |Actual POV Status|
| CV (Controlled Variables) |Calculated Value|
| |SetRange High
| |SetRange Low
| |SetRange Entry High Limit
| |SetRange Entry Low Limit
| |Remove Flag
| |Priority
| |Remote Target Value
| |Remote Target Remove Flag
| |Remote Target Weight
| |Remote Target Status
| |Calculated Constraint Flag
| |Steady State Reachable Value
| |Steady State Constraint Flag
| |Actual CV Status|
|Economic Function Coefficients|Coefficient Value|
|Sub-controller status|Desired Status|
| |Actual Status
| |Max Time Inactive)|
You can also define a common prefix for all DCS tags.


2016.6.21

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