User's Manual

Appendix A: Second I/O Module

The VTrak J610s and J310s units ship with one or two I/O modules. If your J610s

or J310s came with only one I/O module, you can upgrade by installing a second

I/O module. The following instructions describe how to install a second I/O

module.

To install a second I/O module in a VTrak J610s or J310s unit:

1. Power down the J610s or J310s unit.

2. Press the release button on the dummy I/O module, pull the handle down

and remove the dummy I/O module from the enclosure.

3. Slide the new I/O module into the slot.

4. Gently push the new I/O module all the way into the slot until the handle

locks.

5. Connect your data cables to the new I/O module.

See page 20 for more information.

6. Optional. Connect your serial cable to the second I/O module.

See page 25 for more information.

7. Power up the J610s or J310s unit.

To verify proper installation and function, run the enclosure command in the CLI.

Because the new I/O module is installed in the right slot, it will automatically take

the Standby role in the CLI screen. See page 34 for more information.