Automated Logic M4106nx Teknik Talimatlar - Sayfa 10

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Power - lights when power is being supplied
to the module.
Rx - lights when the module receives data
from the CMnet.
Tx - lights when the module transmits data
over the CMnet.
Digital Output Status - lights when the digital
output is activated.
Analog Output Status - lights when the output
is activated. The brightness of the LED varies
with the output's voltage level.
Table 7. LED Signals
Run LED
Error LED
2 flashes
Off
per second
2 flashes
1 flash per
per second
second
2 flashes
2 flashes
per second
alternating
per second
2 flashes
2 flashes in
per second
sync per
second
2 flashes
3 flashes
per second
per second
2 flashes
4 flashes
per second
per second
2 flashes
On
per second
5 flashes
On
per second
5 flashes
Off
per second
7 flashes
7 flashes
per second
per second
14 flashes
14 flashes
per second
per second
Revised 3/29/00 • M4106nx
Condition
Normal
Normal, but module is
alone on the CMnet
Five minute auto-restart
delay after system error
Module is configured for a
different baud rate than the
rest of the CMnet
Module has just been
formatted
Two or more items in the
database have the same
ARC156 CMnet address
Exec halted after frequent
system errors
Exec start-up aborted, Boot
is running
Firmware transfer in
progress
Ten second recovery
period after brownout
Brownout

Protection

The M4106nx module is protected by internal
solid state Polyswitches on the incoming
power and CMnet. These Polyswitches are
not replaceable and will reset themselves if
the condition that caused the fault returns to
normal.

Production Date

To determine when a module was
manufactured, check the module status
report for the module in SuperVision. Refer to
the SuperVision User's Guide for more
information about the module status report.
A sticker on the back of the module also
shows the date the module was
manufactured. The first three characters on
the sticker indicate the type of module. The
next three characters show the year, month,
and week of manufacture. (The month digit is
in hexadecimal.)
10
© 2000 Automated Logic Corporation