Configuring For Ethernet Or Rs-232 - Xantrex ENET-XFR Operating Manual

Installation and Configuration

Configuring for Ethernet or RS-232

2–12
This interface card can be configured for
RS-232 communication, but not both simultaneously. From the factory,
the instrument will be configured for
you should only need to follow these instructions if you are switching
over to RS-232, or back to Ethernet. To switch between the two
configurations, you must change internal jumpers on the interface card.
See "Changing Internal Jumpers" on page
and Figure 2-3 on page 2–6
Table 2-5 Jumper positions for
J u m p e r
J3
J4
J5
J6
When you have finished changing the jumper positions, ensure that the
baud rate, flow control, and power-on state are configured properly for
your new setup. These settings are also changed by adding or removing
jumpers, so it is best to perform this adjustment, if necessary, while the
interface card is accessible. Refer to
"Flow Control Selection" on page 2–19
Startup" on page 2–20
reconfigure these settings.
Note: If you are switching the interface card back to Ethernet it is
recommended to set the baud rate to 9600, turn flow control off, and
have the unit power-on in remote mode (these are the default settings).
Ethernet
Ethernet
to locate the corresponding jumpers.
Ethernet or
R S - 2 3 2 E t h e r n e t
1-2 2-3
1-2 2-3
1-2 2-3
1-2 2-3
"Baud Rate Selection" on page
and
for more detailed information on how to
communication, or for
communication. Therefore
2–8. Also refer to Table 2-2
RS-232
"Remote/Local Mode
TM-XR9B-01XN
2–18,