I think it is some sort of OSC statement, but I'm not 100% sure. You may need to use a virtual outlet to do that. I know if you wanted to do automatically based on time (this code does it twice a day, I believe, with 3 rotations. note on rotations after code):
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OSC 000:00/000:30/000:30 Then On if Time 00:00 to 13:00 Then Off
if Time 13:04 to 17:00 Then Off
if Time 17:04 to 00:00 Then Off
if FeedA 000 Then On
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Note that each ‘If Time..’ statement is longer – 4 minutes instead of 2 which gives you the 3 x 1 minute rotations plus a little time so the outlet doesn’t turn OFF too early. If you wanted a different number of drum rotations at each feeding, simply adjust the times accordingly – 2 minutes for a single rotation, 3 minutes for 2 rotations, 4 minutes for 3 rotations, etc. This way you could have 2 rotations at the 1pm feeding but 4 rotations at the 5pm feeding. (credit, Neptune guide)