Create Plc_Prg Module; Configure Hardware; Figure 27: "New Module" Dialog - WAGO 750-880 Quickstart Reference

36 Quickstart Description
3.3.3

Create PLC_PRG Module

If you want to create an initial module in a new project, the module automatically
receives the name "PLC_PRG". Execution starts from there and you can also call
other modules from there (programs, function blocks, and functions).
Initially, PLC_PRG is the only module!
Please note that until you have created a task configuration, PLC_PRG is the
only module that is called up and executed cyclically by the runtime system
during operation. This module is called up and executed exactly once per control
cycle.
1. In the New Module dialog, select the Module Language "FUP" (function
plan) and keep the settings Module Type "Program" and Module Name
"PLC_PRG".
2. Click [OK] to confirm your settings.

Figure 27: "New Module" dialog

3.3.4

Configure Hardware

Configure the hardware, before you actually begin creating the program module.
In the sample project, the hardware setup consists of the following components:
• PLC ETHERNET
• 2-channel digital input module
• 2-channel digital output module
- End module SPS ETHERNET
750-880, -881, -882 ETHERNET Programmable Fieldbus
750-881
750-400
750-501
750-600
WAGO-I/O-SYSTEM 750
Quickstart Reference
Version 1.0.0