Figure 2-3 Ethernet/Rs-232 Interface; Table - Xantrex ENET-XFR Operating Manual

Table 2-2

Ethernet/RS-232 Interface
J U M P E R S E L E C T I O N
J2 Baud rate selection
(default 9600)
J2 RS-232 flow control
selection hardware (RTS/
CTS) or software (XON/
XOFF)
J2 Unused
J2 Power-On remote/local
J3, J4, Ethernet or RS232 mode
J5, J6
J65 Local OVP control
selection
J93 User TTL shutdown (S/D)
selection
J103 Remote OVP control
selection
Note: All other jumpers are not user-selectable.
L E D I N D I C A T O R S
CR89 Red Diagnostic LED Bus error or Soft restart on Master circuitry
CR166 Red Diagnostic LED Soft restart on Master circuitry
CR167 Green Diagnostic LED Bus error on Master circuitry
Refer to "Troubleshooting" on page 3–20
E P R O M S
Slave EPROM See revision number stamped on EPROM
Master EPROM See revision number stamped on EPROM
TM-XR9B-01XN
Jumper Selections
page 2–18 B1 (5-6) [closed] [default]
B2 (3-4) [closed] [default]
B3 (1-2) [closed] [default]
page 2–19 FLW (7-8) [closed] [default] Flow control disabled.
FLW (7-8) [open] Flow control enabled.
XON (9-10) [closed] [default] Hardware flow control.
XON (9-10) [open] Software flow control.
(11-12) [closed] [default] Provides extra jumper.
(13-14) [open] Not used.
page 2–20 PONREM (15-16) [open] [default] PON in remote.
PONREM (15-16) [closed] PON in local.
page 2–12 (2-3) [default] Ethernet.
(1-2) RS232.
page 2–24 [closed] [default]
[open] Front Panel OVP Control.
page 2–25 (1-2) User TTL S/D line active low.
(2-3) [default] User TTL S/D line active high.
page 2–24 [closed] [default]
[open]
for more information on these LEDs.
Initial Inspection
2–7