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# PURE DATA, LTD.
PDN508
NIC Type ARCnet
Transfer Rate 2.5Mbps
Data Bus NEC MultiSpeed Interface
Topology Star
Wiring Type RG-62A/U 93ohm coaxial
Boot ROM Not available
IMG IMG 1
+------------------------------------------------------------+
| NODE ADDRESS |
|------------------------------------------------------------|
| Note:The node address is selected using the software |
| supplied with the card. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT REQUEST |
|------------------------------------------------------------|
| IRQ | E1A | E1B | E1C |
|--------------+---------------+--------------+--------------|
| » | 2 | Open | Open | Closed |
|---+----------+---------------+--------------+--------------|
| | 3 | Open | Closed | Open |
|---+----------+---------------+--------------+--------------|
| | 5 | Closed | Open | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O BASE ADDRESS |
|------------------------------------------------------------|
| Address | E2 |
|-------------------------------+----------------------------|
| » | 2E0h | Closed |
|---+---------------------------+----------------------------|
| | 300h | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CABLE LENGTH AND RESPONSE/RECONFIGURATION TIMEOUTS |
|------------------------------------------------------------|
| Cable | Response | Reconfiguration | E3 | E4 |
| Length | Time | Time | | |
|------------+----------+------------------+--------+--------|
| » | < | 74.7m s | 840ms | Open | Open |
| | 20,000 | | | | |
| | feet | | | | |
|---+--------+----------+------------------+--------+--------|
| | > | 283.4m s | 1680ms | Open | Closed |
| | 20,000 | | | | |
| | feet | | | | |
|---+--------+----------+------------------+--------+--------|
| | > | 561.8m s | 1680ms | Closed | Open |
| | 20,000 | | | | |
| | feet | | | | |
|---+--------+----------+------------------+--------+--------|
| | > | 1118.6m | 1680ms | Closed | Closed |
| | 20,000 | s | | | |
| | feet | | | | |
|------------------------------------------------------------|
| Note: All NICs on the network segment must have this |
| option set the same. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| NIC POWER |
|------------------------------------------------------------|
| Setting | SW1 |
|--------------------------------+---------------------------|
| » | On | On |
|---+----------------------------+---------------------------|
| | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DIAGNOSTIC LED(S) |
|------------------------------------------------------------|
| LED | Color | Status | Condition |
|------+-------+--------+------------------------------------|
| LED1 | Red | On | Data is being transmitted or |
| | | | received |
|------+-------+--------+------------------------------------|
| LED1 | Red | Off | Data is not being transmitted or |
| | | | received |
|------+-------+--------+------------------------------------|
| LED2 | Green | On | Card is reconfiguring |
|------+-------+--------+------------------------------------|
| LED2 | Green | Off | Normal operation |
+------------------------------------------------------------+