
page Contents – 3
2001 / Jul 2001
CONTENTS
Ethernet IP Addressing ........................................................... 2-34
Ethernet Interface Wiring ........................................................ 2-34
Internal Programming Options ............................................... 2-34
Switch Settings ........................................................................ 2-35
DIPSW1-SW4 - 485 Termination.......................................................................... 2-35
SW5 - CPU Reset................................................................................................. 2-35
DIPSW6 - Utility Switches .................................................................................... 2-35
DIPSW7 - Rack ID ................................................................................................ 2-35
DIPSW8 pos.1 - Autodetect.................................................................................. 2-35
SW9 - Master Select............................................................................................. 2-36
Jumper Settings ....................................................................... 2-36
J1 - RS-232 GND.................................................................................................. 2-36
J4 - AGND to DGND............................................................................................. 2-36
J5 - FPGA PGM.................................................................................................... 2-36
J6 - 48 or 44.1 kHz Sample Rate Select .............................................................. 2-36
Serial Interface Ports ............................................................... 2-36
Status LED’s ............................................................................. 2-37
Hook-Ups
Left “A” DB-9 - Serial Interface Port1 Connections .............................................. 2-38
Right “B” DB-9 - Serial Interface Port 2 Connections........................................... 2-38
RJ-45 - Ethernet Connections .............................................................................. 2-38
Typical Ethernet Cable ............................................................ 2-39
Typical Crossover Cable ......................................................... 2-39
PWIH Panel Pinout Drawing.................................................... 2-40
Audio Network Card (OAN-2001)
Overview ................................................................................... 2-41
Internal Programming Options ............................................... 2-42
Switch Settings ........................................................................ 2-42
DIPSW1-SW4 - 485 Termination.......................................................................... 2-42
DIPSW5 position Local/Remote (Clock Sources) ................................................ 2-43
DIPSW5 position Secondary/Primary................................................................... 2-43
DIPSW5 position 48 kHz / 44.1 kHz..................................................................... 2-43
DIPSW5 position Fiber/CAT5 ............................................................................... 2-43
SW6 - Reset.......................................................................................................... 2-43
DIPSW7 - Rack ID ................................................................................................ 2-44
Jumper Settings ....................................................................... 2-44
J1 - Ethernet Mode Setting................................................................................... 2-44
J2 - Reset.............................................................................................................. 2-44
J3, J5 - Clock Selection ........................................................................................ 2-45
Status LED’s ............................................................................. 2-46
Hook-Ups
Upper “A” DB-9 - Serial Interface Port1 Connections .......................................... 2-47
Lower “B” DB-9 - Serial Interface Port 2 Connections ......................................... 2-47
RJ-45 - Ethernet Connections .............................................................................. 2-47
CAT5 Crossover Cable for OAN to OAN Connections ......... 2-47
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2001 / Apr 03