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Upgrade Mode
You can install newly revised firmware for the DSE-410D using RS-232 connections
from a PC, through either the DSE-410D Manager or through the Virtual COM port.
See Chapter 8 for details.
Console Mode
The Console mode provides access to the configuration menu using RS-232
connections. Connect a null modem crossover cable between the Multi-Interface port
and one of the computer’s RS-232 serial ports. The DSE-410D Serial ports are wired
as DTE, like a computer, using DB9M connectors, so a crossover cable must be used
to connect to another DTE port.
In Console mode the default serial port settings are: 9600 baud, 8 data bits, No parity,
and 1 stop bit. With Windows, you can use HyperTerminal with VT100 terminal
emulation for Console mode configuration. Use the default settings only if they have
not been changed during a prior installation/configuration. See Chapter 7 for details.
Bottom View
Serial Connections
RS-232
Signal Name
DTE RS-232 DB9M
Pin
RS-422 RS-485
Carrier Detect In DCD 1 RXDA (−) --
Receive (Rx) Data In RXD 2 RXDB (+) --
Transmit (Tx) Data Out TXD 3 TXDB (+) Data B (+)
DataTerminal Ready
Out
DTR
4
TXDA (−)
Data A (−)
Signal Ground --- GND 5 GND GND
Data Set Ready In DSR 6 CTSA (−) --
Request To Send Out RTS 7 CTSB (+) --
Clear To Send In CTS 8 RTSB (+) --
Ring Indicator In RI 9 RTSA (−)
Table 2.3 - Serial Connection Pin-outs for RS-232/RS-422/RS-485
10 DSE-410D Owner’s Manual – Document Number: 940-0186-100
Quatech, Inc. - 5675 Hudson Industrial Parkway, Hudson, OH 44236 – 330.655.9000
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