Arduino TTL to RS232 Communication (interfaced w/ stepper control box)

The issue I am having is not related to the code itself.

You hope. I'm not going to agree that that is the case.

The issue I am having is compatibility between the format of the strings the Arduino is outputting and the format the stepper motor control box needs to function.

WHAT ARE YOU TALKING TO?

I have posted my question in a couple other relevant AP forums, but I just wanted to see if anyone on the programming forum has any ideas.

Hopefully on those other forums you were willing to answer that question.

So essentially, I need someone with experience on an Arduino as well as stepper motor control boxes.

WHICH control box?

You are assuming that they are all the same. I seriously doubt that that is the case.

The specific box I am using is DP75601 by Anaheim Automation.

Finally. None of those "links" worked, though.