SMC Networks ISE70G-N02-L2 Operation Manual page 80

○Troubleshooting (IO-Link communication function)
The IO-Link function
is OFF.
Yes
No
IO-Link indicator light
: OFF
COM: OFF
IO-Link indicator light
: Flashing
COM: OFF
IO-Link indicator light
: Flashing
COM: ON
IO-Link indicator light
: ON
COM: ON
Input and output are
swapped by byte.
-79-
Refer to Trouble No.1
Refer to Trouble No.2
Refer to Trouble No.3
Refer to Trouble No.4
No.PS※※-OMV0004-H