Mounting and Installation
6NH7811-0AA22 © Siemens AG 2002 All Rights Reserved
2-16 MD2 Modem (07/2002)
Factory Default Settings for DIL Switches
The MD2 modem is delivered with all DIL switches set in the OFF position. This
corresponds to the following default setting:
· Send level –6 dB
· 4-wire mode
· Channel 1 ON (fixed setting for 4-wire mode)
· Baud rate 1200 bps
· Normal operating mode
· A message consists of a string of 11-bit asynchronous characters.
· Control output switches with RTS (only relevant for connection to radio)
With the factory default settings the switches appear as shown in the following
illustration.
Fig. 2-5 Factory default settings for DIL switches
OFF
ON
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