Process image

Assignment of IO-Link ports to process data

Process image in TwinCAT

 

IO-Link port

Status variable

Process data of the IO-Link device

Digital input

Process image 1:

 

1

Process image 2: Module 2
Process image 3: DeviceState Inputs
Process image 4: State Ch1

 

Process image 5: Module 3 1)

Process image 6: Module 11
Process image 7: Digital Inputs
Process image 8: Pin2 Ch1

 

2

Process image 9: Module 2
Process image 10: DeviceState Inputs
Process image 11: State Ch2

 

Process image 12: Module 4 1)

Process image 13: Module 11
Process image 14: Digital Inputs
Process image 15: Pin2 Ch2

 

3

Process image 16: Module 2
Process image 17: DeviceState Inputs
Process image 18: State Ch3

 

Process image 19: Module 5 1)

Process image 20: Module 11
Process image 21: Digital Inputs
Process image 22: Pin2 Ch3

 

4

Process image 23: Module 2
Process image 24: DeviceState Inputs
Process image 25: State Ch4

 

Process image 26: Module 6 1)

Process image 27: Module 11
Process image 28: Digital Inputs
Process image 29: Pin2 Ch4

 

 

5

Process image 30: Module 2
Process image 31: DeviceState Inputs
Process image 32: State Ch5

 

Process image 33: Module 7 1)

Process image 34: Module 11
Process image 35: Digital Inputs
Process image 36: Pin2 Ch5

 

 

6

Process image 37: Module 2
Process image 38: DeviceState Inputs
Process image 39: State Ch6

 

Process image 40: Module 8 1)

Process image 41: Module 11
Process image 42: Digital Inputs
Process image 43: Pin2 Ch6

 

 

7

Process image 44: Module 2
Process image 45: DeviceState Inputs
Process image 46: State Ch7

 

Process image 47: Module 9 1)

Process image 48: Module 11
Process image 49: Digital Inputs
Process image 50: Pin2 Ch7

 

 

8

Process image 51: Module 2
Process image 52: DeviceState Inputs
Process image 53: State Ch8

 

Process image 54: Module 10 1)

Process image 55: Module 11
Process image 56: Digital Inputs
Process image 57: Pin2 Ch8

 

1) The modules "Module 3" to "Module 10" only exist in the process data if the corresponding IO-Link ports have been configured.