Service connector and jumper settings - WAC155

WAC155 User Guide

Document code
M210822EN
Revision
F
Language
English (United States)
Product
WAC155
Document type
User guide

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.

Figure 1. X5 service connector and jumper settings

The following figure shows the location of X5.

Figure 2. WAC155 component board
1
Service connector X5
2
Status indicator LED
3
Grounding screw
In marine applications, you must remove the grounding screw.