![](http://pdfasset.owneriq.net/e/e0/ee05ca55-0469-4ff3-ba30-60330f2d52fa/ee05ca55-0469-4ff3-ba30-60330f2d52fa-bg67.png)
Appendix
B
Jumper Settings
The PCM-3370 is equipped with a
watchdog timer that resets the CPU or
generates an interrupt if processing
comes to a standstill for any reason.
This feature ensures system reliability
in industrial standalone or unmanned
environments.