Grain Systems PNEG-1745 - Manual (Page 26)

3. Installation
26 PNEG-1745 WatchDog
Figure 3X
3. Attach the DB9 connector of Serial Cable #3 to the DB9 connector on the WatchDog enclosure.
Figure 3Y
4. Plug an Ethernet cable into the RJ-45 connector on the WatchDog enclosure. Please refer
to Figure 3Y .
5. Attach the other end of the Ethernet cable to the Ethernet port on the PC.
PC side
switch positions
SIM
DTE
T-ON/R-ON
4 3 2 1
DB9 Connector
RJ-45 Connector