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Power-On Sequence
The L4532A/ 34A may take up to a minute to boot, dur in g which you will
see some progr ess messages on its display. Then the display provides
thr ee sets of infor mation , in sequence:
ID and revision message First, the instr umen t will provide an ID an d
version info (typical example shown ):
The fir st line displays the model n umber. The second line is in the for m
f.ff-bb-gg-rr, wher e:
The FPGA versions provide useful in for mation for instr umen t ser vicin g.
MAC Address Then, the in str umen t will display its fixed MAC addr ess (a
typical example is shown ; ever y LAN in str ument has a MAC address
un iquely iden tifying its LAN inter face):
Idle State Message Upon completin g the power- on sequence, the
instr umen t displays this idle st ate message. If a LAN conn ection is
established, the instr ument also displays the IP addr ess:
In LAN configuration s without a DHCP ser ver, allow approximately 60
seconds for the Automatic IP feature to assign an IP address to the
digitizer.
A brief power on self test occur s automatically dur in g power- on . If this
test fails, the
when the digitizer en ter s the Idle st ate. In that case, you may in itiate a
mor e complete self test as descr ibed in
page 76.
Should a LAN communication er ror occur, ther e will be an asterisk
beneath the er ror an nunciator, on the secon d display line, as follows:
Power-Down Sequence
To return the instrument to stand-by mode, press
Agilent L4532A/ 34A Service Guide
f.ff is the in str umen t's in stalled fir mwar e ver sion .
bb is the FPGA ver sion for the digitizer 's digital board.
gg is the FPGA ver sion for the digitizer's chann el 1- 2 analog boar d.
rr is the FPGA ver sion for the digitizer's chann el 3- 4 analog boar d.
an nunciator on the r ight side of the display tur ns on
Getting Started
Self Test Procedur es
.
3
on
31
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