
June 2004 NEC Business Solutions Ltd
34 Hardware Setup
Doc. No. 8684 - Release 1.0
June 2004
1.1 Boot Up Sequence
The LED chart shows the status of the IAD(8)-U( ) ETU card during
boot up. The LED conditions change as the IAD(8)-U( ) ETU passes
through different boot states.
1.2 Connectors
J6 = Default Ethernet connection
1.3 S2 DIP Switch Settings
1. Configure DIPSW S2 in accordance to Table 2. Place the IAD(8)-U( )
ETU in the Xen IPK KSU.
2. Connect the Ethernet cable to connector J6.
3. The CH1~CH8 LEDs start to run indicating that the system is initial
ising the IP Networking parameters. The Status LED (D12) is red (refer
to Table 1 Boot Up Sequence LED Patterns).
4. Once all the LEDs are OFF and the Status LED (D12) is flashing red,
the IAD(8)-U( ) can be set up with the system.
Table 1 Boot Up Sequence LED Patterns
STATE
D8
CH1
D6
CH2
D4
CH3
D2
CH4
D7
CH5
D5
CH6
D3
CH7
D1
CH8
D12
LIVE
1 @
2 zzzz@
3 @
4 z z @
5 z z @
6 @
z = LED ON
= LED OFF
@ = LED Flashing
Table D-1 S2 DIPSW Settings
Reserved
Auto
Sense
No. of
Ports
Mode Operation
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
OFF OFF OFF ON ON ON OFF OFF ESI(8)-U10 ETU
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