Switching signal from a digital input of the EJ7411

This chapter describes the configuration exemplarily for the digital input "Input 1".

1. In the Solution Explorer:
click on NC axis > "ENC", open the tab "Parameters" and expand the section "Homing".
Switching signal from a digital input of the EJ7411 1:
EJ7411 - Homing settings for switching signal from digital input
2. Set the parameter "Reference Mode" to "Homing Sensor Only (PLC cam or digital input 1..8)".
3. Set the parameter "Homing Sensor Source" to "Digital Input 1 (Active High), device depending mapping".
4. In the Solution Explorer:
click on the EJ7411, open the "Process Data" tab, select the Sync Manager 3 "Inputs" and activate the PDO Assignment 0x1A10.
The process data object "DI Inputs" is activated.
Switching signal from a digital input of the EJ7411 2:
Enable process data "DI Inputs"
5. EJ7411 > "DI Inputs" > right click "Input 1", select "Change Link".
Switching signal from a digital input of the EJ7411 3:
A dialog box appears.
6. Click on "All Types", select the variable "nState8" and confirm with "OK".
Switching signal from a digital input of the EJ7411 4:
Select variable "nState8"
A dialog box appears.
Switching signal from a digital input of the EJ7411 5:
7. Confirm with "OK".
1. Add the library "Tc2_MC2" to the PLC project:
Navigate to PLC > "References", right click, "Add Library..."
Switching signal from a digital input of the EJ7411 6:
Insert library "Tc2_MC2" into the PLC project
2. Insert an instance of the function block "MC_Home" from "Tc2_MC2" library in the PLC.
3. Do not connect the input "bCalibrationCam".
You can start homing with a positive edge at input "Execute".