To ensure it runs every 5 minutes you need to make sure that you have your CRON expression defined correctly. With The BTC side of USI-tech I agree it is not as transparent as their forex side and I am totally agreeing with you on the potential risk (which I am willing and have been taking myself but again I don't have or expect anyone to have all their eggs in one is a gamble and a risky one at that). Pretty safe to say they are in the red at this time. Arbitrage opportunities - CryptoCoinCharts Maximum volume.
This raises the question, if you have to use a different exchange to deposit your fiat - what's the point in using Binance at all. Even though the Coins Robot website is very appealing, its aim is just to steal money from people.
I guess I need to hurry up and get back into bitcoin and get it out of GDAX before they lock it up. A great exchange if I ever saw one with reasonable commission rates.