Automated Logic UNI/59 Technische instructies - Pagina 10

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Table 2. LED Signals (Continued)

Run LED

Error LED

2 flashes

per second

5 flashes

per second

5 flashes

Off

per second

7 flashes

7 flashes per

per second

second,

alternating

with Run LED

14 flashes

14 flashes per

per second

second,

alternating

with Run LED

Protection

The UNI/59 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 two characters show the year and month

of manufacture. (The month digit is in

hexadecimal.)

Revised 1/3/01 • UNI/59

Condition

Exec halted after frequent

system errors or GFBs

halted

Exec start-up aborted, Boot

is running

Firmware transfer in

progress, Boot is running

Ten second recovery period

after brownout

Brownout