Help Connecting the radiology module to mirth so that we can send and receive HL7 messages to our PACS

Hi I have OpenMRS and Mirth deployed on Ubuntu LTS 16 server. I am running platform 2.1.2. I need to connect Mirth to the radiology module for me to send and receive HL7 module. I have not used mirth connect before so if anyone would provide a step to step guide on how to do this I will appreciate it.