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Watlow LogicPro User Manual

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LogicPro User’s Guide

Chapter 12: Function Blocks

Doc.# 28002-00 Rev 3.00

Watlow Anafaze

211

3.

Select

INT

from the

Type

list.

4.

Select

Input

by clicking the check box.

NOTE !

A variable using the CPC400_PV driver should al-
ways be an input an never an output. To set the in-
put to a loop with a logic program, use a soft
input.

5.

Select

CPC400_PV

from the

IO Driver

list.

6.

Select

WORD

from the

IO Size

list.

7.

In

IO Physical Address

field, enter the channel number (1

to 5 for CPC404; 1 to 9 for CPC408).

8.

Click

[OK]

CPC400_PV Addressing Example

To create a variable named My_PV_3 that reads the value of
the channel 3’s process variable, set the options in the

Add

Program/Resource Variable

dialog box as illustrated

below.