<Toc> <Ind> <D1.1 Regulatory Control Blocks> D1-10

■ Output Dat输出数据

The output data is a numeric data value that is written out of a function block via an output terminal.输出数据是通过一个输出端子从一个功能块写出的数字值。

The types of output data are shown below:以下是输出数据的几种类型：

• Manipulated output value (MV)

• Auxiliary output values (PV, _PV, MV, _MV)辅助输出值AST143-S00/ST4S0

• Process variable (PV)

● Manipulated Output Value (MV)操作输出值

▼ MV Display Style显示类型

Use the Function Block Detail Builder to set the display form for the manipulated output value (MV).通过功能块的Detail Builder设置MV的显示形式AST143-S00/ST4S0。

• MV Display Style:显示类型

Select “Automatic Determination” or “User Define.

The default is “Automatic Determination.” ”选择“自动设定”和“用户自定义”。缺省为“自动设定”。

When “Automatic Determination” is selected, the engineering unit and scale range of the manipulated output value (MV) change according to the connected destination of the OUT terminal.当“自动设定”被选中，MV值的工程单位和量程依照输出端子连接目标而变化。

• If the connection destination is a process I/O, the scale range and engineering unit of the manipulated output value (MV) is fixed to “0 to 100” and “%,” respectively. However, this rule does not apply if the connection destination is a Fieldbus block.如果连接目标是一个过程I/O,MV的量程和工程单位被分别确定为0到100和％。如果连接目标是一个现场总线块时不采用这个规则AST143-S00/ST4S0。

• When outputting to a cascade setpoint value (CSV) in a case where the connection destines to a SET terminal of another function block (cascade connection), the engineering unit and scale range of the manipulated output value (MV) agree with those of the cascade setpoint value (CSV) of the output destination.

When the connection destination is an input terminal of another function block than SET terminal, “self determination” must be selected. 当输出到一个串级设定值(CSV)，并且指定连接为另一个功能块的设定值输入端（SET），MV的工程单位和量程同CAS的指定输出连接相匹配。 当指定连接是另一个模块的输入端时，“自设定”必须被选中AST143-S00/ST4S0。

When “User Define” is selected, set the engineering unit and scale range for the manipulated output value (MV).当用户自定义选中时，设置MV的工程单位和量程

• MV Engineering Unit Symbol:MV工程单位标记

Consists of six or less standard-width characters or three double-width characters.

The default is “%.” 由至多六个标准字符或三个字节组成，缺省为：“％”

• MV Range:MV范围

High and low limits.高低限：

Numerical values of seven digits or less, where the sign and decimal point occupy one digit each.