Adaptec 1542B - AHA Storage Controller Fast SCSI 10 MBps Specifikace stáhnout pdf (Strana 28)

Model PDP Series 200 maxDPU4E Hardware Guide

During the restart, the serial port LEDs provide an indication of the

health of the database image. If both LEDs are green, the database is

good. The DPU will not load a database that it determines to be bad.

Besides a bad database, there is one other condition that will prevent a

saved database from being reloaded. If the maxNET IP address that is set

in the switches differs from the address saved in the database, the

database will not be loaded and the DPU will come up without a

database. This is indicated by the Serial Port 1 LED turning yellow. This

condition could occur if, for example, you removed a DPU from one slot

and placed it into another slot that had its address switches set

differently.

LED Indications While Flashing a New Software Image

Setting the mode switch to “E” and then pressing Reset causes the DPU

to enter a mode where it is ready for a network software download. Both

the CP and IOM firmware are upgradable from a maxSTATION. When

the DPU is ready to accept the download, the Network A, B and Backup

LEDs quickly flash yellow. When the CP download is in progress the

three LEDs turn red. At the end of the download they return to flashing

yellow.

When the IOM firmware is being reprogrammed, the IOM's LEDs will

flash green. When the IOM update is completed and error free, the LEDs

will flash yellow. At that time the CP will begin its flashing process.

Metso Automation MAX Controls Inc. • 278590 •

4-8

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 57 58

Žádné komentáře

Adaptec 1542B - AHA Storage Controller Fast SCSI 10 MBps Specifikace Strana 28