定義缺省Tag Suffixes/Prefixes(位號后綴/前綴)
你可以為每個DCS位號值屬性定義缺省的后綴/前綴愈案。這些后綴/前綴用于變量窗口中自動生成缺省位號名。
注:你必須選擇一個字符作為默認(rèn)后綴分隔符最爬。此字符將自動添加在根名稱和后綴之間。
你可以為變量定義缺省的DCS后綴:
| **變量 **| 后綴|
| ------------- |:-------------:| -----:|
| | EF Optimum Value Tag(EF最優(yōu)值位號)|
| | EF Actual Value Tag(EF實際值位號)
| | Calculation Desired Status(計算所需狀態(tài))|
| | Calculation Actual Status(計算實際狀態(tài))|
| MV (操作變量)|Measurement Tag(測量位號)|
| | Setpoint Readback Tag(設(shè)定值回讀位號)|
| | Valve Position Tag(閥位位號)
| | Remote/Local Flag Tag(遠程/本地標(biāo)志位號)
| | Output Tag(輸出位號)
| | Valve Gain Near High Limit(接近高限時閥門增益)
| | Valve Gain Near Low Limit(接近低限時閥門增益)
| | Feed Forward(前饋)
| | Setpoint High Limit(設(shè)定值高限)
| | Setpoint Low Limit(設(shè)定值低限)
| | Valve High Limit(閥門高限)
| |Valve Low Limit(閥門低限)
| |Essential For Control(重要控制)
| |Max Time Off Control(最大脫開控制時間)
| |Maximum Move Size(最大動作幅度)
| |Calculated High Limit(計算高限)
| |Calculated Low Limit(計算低限)
| |Incremental Value of MV(MV增量值)
| |Absolute Value of MV(MV絕對值)
| |Constraint Flag(約束標(biāo)簽)
| |Steady Stead Reachable Value(可到達穩(wěn)態(tài)值)
| |Steady State Constraint Flag(穩(wěn)態(tài)約束標(biāo)簽)
| |Actual MV Status(MV實際狀態(tài))|
|DV (干擾變量) |Measurement Tag(測量位號)|
| |Disconnect Flag(斷開標(biāo)簽)
| |Essential For Control(重要控制)
| |Max Time Invalid(最大無效時間)
| |Measured Disturbance Filter(測量干擾濾波器)
| |Actual DV Status(DV實際狀態(tài))|
|POV (過程輸出變量) |Measurement Tag(測量位號)|
| |Disconnect Flag(斷開標(biāo)簽)
| |Essential For Control(重要控制)
| |Max Time In Prediction(最大預(yù)測時間)
| |Impulse Factor(脈沖因子)
| |Estimated Value(估計值)
| |Innovation Value(新值)
| |Actual POV Status(POV實際狀態(tài))|
| CV (被控變量)|Calculated Value(計算值)|
| |SetRange High(設(shè)定范圍高限)
| |SetRange Low(設(shè)定范圍低限)
| |SetRange Entry High Limit(設(shè)定范圍輸入高限)
| |SetRange Entry Low Limit(設(shè)定范圍輸入低限)
| |Remove Flag(刪除標(biāo)簽)
| |Priority(優(yōu)先級)
| |Remote Target Value(遠程目標(biāo)值)
| |Remote Target Remove Flag(遠程目標(biāo)刪除標(biāo)簽)
| |Remote Target Weight(遠程目標(biāo)權(quán)重)
| |Remote Target Status(遠程目標(biāo)狀態(tài))
| |Calculated Constraint Flag(計算約束標(biāo)簽)
| |Steady State Reachable Value(可到達穩(wěn)態(tài)值)
| |Steady State Constraint Flag(穩(wěn)態(tài)約束標(biāo)簽)
| |Actual CV Status(CV實際狀態(tài))|
|Economic Function Coefficients(經(jīng)濟函數(shù)系數(shù)) |Coefficient Value(系數(shù)值)|
|Sub-controller status(子控制器狀態(tài))|Desired Status(所需狀態(tài))|
| |Actual Status(實際狀態(tài))
| |Max Time Inactive(最大非活躍時間)|
你也可以為所有的DCS位號定義一個共同的前綴。
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