FDX55 SERIES
RS-232/422 DROP AND REPEAT
DATA TRANSCEIVER
INSTALLATION INSTRUCTIONS
ADDENDUM
The Comnet FDX55 Series has recently undergone some
enhancements
.
The three
enhancements
are summarized here.
Please verify which version
of the FDX55 you have by examining the front and rear panels for the following
changes. These changes are reflected in this Installation and Operation
manual and will allow you to correctly configure the device for proper operation.
1)
The silk screened printing on the front of each FDX55 Series device had
previously shown a
“JABBER RESET”
button. The silk screened printing was changed
and now reads
“ANTI-STREAMING RESET”
for this button.
2)
Linking port J3 originally used an
RJ-45
receptacle.
This now has been changed to an
RJ-11
receptacle.
3)
The FDX55 was originally designed as a DCE device with a switch labeled
“NA/DCE”
to allow for possible future use as a true “DCE/DTE” switch.
The device has now changed to
allow for the selection of DCE or DTE via the front panel switch labeled DTE/DCE.
The setting of this switch is detailed later in this manual.