7 Concurrent I/O (Input/Output)
7.8 I/O Allocation and EtherNet/IP Configuration
7-37
HW1485509
HW1485509
7.8 I/O Allocation and EtherNet/IP Configuration
The I/O Configuration screens can be used to perform the following 
actions:
– View List of I/O Devices
– View I/O Allocation Data (i.e. what Input/Output Groups are used vs. 
available)
– Add/Delete/Modify EtherNet/IP Adapters and Scanners
To access this screen, select {Menu}  {System Settings}  {I/O 
Configuration}.
WARNING
Changing I/O Settings and Allocations can affect the operation of 
peripheral devices. Make sure hardware is in safe state (e.g. no 
payloads in Grippers) before modifying configuration.
• All Input/Output #s and Group #s in this section and on 
these screens refer to the Universal Input/Output #s which 
also correspond to the numbers used in Inform 
commands. Thus, if a device is mapped to Starting Group 
# 20, then the first byte of the device's mapping can also 
be accessed by “DigitalOut OutputGroup#(20)”.
• If Concurrent I/O program has been changed from the 
default, some I/O may be marked as unavailable. If using 
a non-standard CIOPRG.LST file, use Software Pendant 
for I/O Configuration.