You can configure and maintain the unit through:
- RS-485 line on terminals X2/7-8
- Service connector X5
If RS-485 is not available, you can use X5. X5 is a 6-terminal pin header with pin 2 removed for polarization. It can be used as a service connector and as a jumper terminal.
The following figure shows the location of X5.
|In marine applications, you must remove the grounding screw.|