User's Manual

Pub. 42004-693L2C
Model 69320-101 Voice Network Adapter Page: 8 of 15
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04/06
Second Internal DIP Switch (SW1) Settings
SW1 is unused. Leave all switches open to aid in future compatibility.
Rotary Switch and Jumper Settings
The 2xx/3xx Address (P2) shorting clip selects part of the base input/output address used by the MCU when
accessing the VNA.
The Board Address (SW3) rotary switch selects part of the base input/output port address used by the MCU
when accessing the VNA.
The Board Identification (SW2) rotary switch lets the MCU distinguish between multiple VNAs installed in
the same card rack.