FANUC R-J3iB RO Wiring

I'm a newbie in this world so excuse me if i seem stupid.

We were running a robotic deburring cell in our foundry that has a Fanuc R-2000iA 210F controlled by an R-J3iB controller. The robot is supposed to pickup a part form a tray using a pneumatic gripper actuated by 24V solenoid valves. Whenever I am supposed to pickup a part in the tray the robot should activate the solenoid closing the gripper. I suppose ROs should be used to do this but I can't find out how/where to wire the solenoids to the controller. Could someone help me to solve this problem?

Any help is extremely useful!

Thank you so much! I'll be testing it and should give some feedback here soon!

Quote from pdl

On that vintage, they use sinking outputs, so the logic is backwards. Remember, they are limited to 200mA per output.

Tested here and it seems to be a similar wiring here, someone replaced the 025-024 connector (discontinued by Fujikura) with another one.
If it is not too much to ask, is the RO setup as a sink? I expected it to deliver 24V whenver it was "ON".

Thank you once again! Everything seems to be working properly!