User manual

Chapter 4: Appendix B: Connectors/Pinouts 4-5
Echo User's Manual, ver. 0.00
Connector Box /Pinouts
You may order the Echo with an external I/O Box option. The
I/O Box option comes with a metal bracket that can be mounted
on a wall or other surface. When you receive the I/O Box, this
bracket is clipped on to the back of the connector box. If you
wish to attach the I/O Box to a wall or other surface, just remove
the bracket, fasten it in place, and then re-attach the connector
box. If you wish to set the I/O Box on its rubber feet only, just
remove the bracket from the back. See Figure 18 for the
orientation of the I/O Box and Table 7 for the DB9 pinouts on
the connector box.
Figure 18: Echo I/O Box
DB-78 connector
Mounting bracket
Male DB-9 connectors