Defaulting a DGX com port to BCS (100 Series)
Written by Gary Brindley
Updated at January 5th, 2026
Question:
How do I default a DGX com port to BCS (100 Series)
Answer:
When using an Enova DGX alongside a 3rd party control system you can achieve the style Autopatch BCS control by following the procedure below:
- Set up the Com port on your machine as follows: 115200, 8, 1, N
Then follow these steps:
- Send string to the RS232 port – Set COM1_start_cmdstr=bcs
- Reboot DGX
BCS Example Send_String dvSwitcher, “'CI1O2'"