Watlow LogicPro - Manual (Page 210)

Chapter 12: Function Blocks LogicPro User’s Guide
194 Watlow Anafaze Doc.# 28002-00 Rev 3.00
PPC-2020 Analog In Module Addressing Example
To create a variable named My_Input_Var that reads the value of the
fourth thermocouple on a PPC-2021 module with its rotary address
switch set to 3, set the options in the Add Program/Resource
Variable dialog box as illustrated below.
Encoder_Analog_2030
The Encoder_Analog_2030 driver supports the inputs and outputs
on PPC-2030 Encoder In Analog Out Module.
To associate a variable with an encoder input or an analog output:
1. Open the Add Program/Resource Variable dialog box.
2. Enter a unique variable Name.
3. Select INT from the Type list.
4. Select Input or Output by clicking the corresponding check
box.
5. Select Encoder_Analog_2030 from the IO Driver list.
6. Select WORD from the IO Size list.
7. Enter the IO Physical Address. The address is:
X.Y.Z
X is the module address (11-14)
Y is the type of I/O (1 = Count,
2 = Frequency, 3 = Analog Out)
Z is the module I/O number (1-4)
8. Click [OK] .