Техническая Спецификация для Phoenix Contact 2701030 NLC-050-024D-06I-04QTN-00A nanoLine Base Unit 24ßV/DC / NPN 2701030

Модели

2701030

Data Operations

2373_en_B

PHOENIX CONTACT

5-13

For example, given an input device on “A-00” that measures temperature in the range of 70

to 90° on a 0-10 Volt device, configure the the device as follows:

–

Set “Mode” to “Unipolar 0-10 Volts”

–

Set “Lower Value” to “70”

–

Set “Upper Value” to “90”

In this example, an input of 5 V would appear as a value of 80, while 0 V would be 70, and

10 V would be 90.

5.6

Using Analog Values in a Flow Chart

To use an analog value in a flowchart, follow these steps:

Add an analog device to the nLC configuration (see “Configuring Analog I/O” on

Provide scaling to the analog input if desired, by clicking the “Configure” button for the

expansion slot that has the analog I/O device.

Open the Data Item Editor, and change the label name to a more fitting name for that

particular analog input.

Use a Move block to move the analog input value to a register.

Figure 5-3

Use the “Move Block” dialog box to move analog input to a register

Once the analog value is in a register, treat it as any other integer value.