Fujitsu M2261S/M2262S/M22663S:Switch Settings
PCA Layout All configurations marked "*" are default settings
With respect to the setting below; - "short" means Jumper plug is set between specified pins - "open" means Jumper plug is removed from specified pins
Same settings are assigned on the same pins of both CN3 and CN9.
Set SCSI ID 9-10 11-12 13-14 ID OPEN OPEN OPEN 0 OPEN OPEN SHORT 1 OPEN SHORT OPEN 2 OPEN SHORT SHORT 3 SHORT OPEN OPEN 4 SHORT OPEN SHORT 5 SHORT SHORT OPEN 6 SHORT* SHORT* SHORT* 7
NOTE :The drive is shipped from the factory with the SCSI ID set to 7. But the links are offset, this is done intentionally as it will enable the user to configure the drive with enough shorting straps for any ID. It must be remembered though that the host adapter normally takes ID 7 with all peripheral devices using IDs 0 through to 6 7-8 SHORT* Time monitoring is enabled OPEN Time monitoring is disabled 5-6 SHORT* Read-Ahead caching is enabled OPEN Read-Ahead caching is disabled 3-4 SHORT* Factory use only 1-2 SHORT* Normal operational mode OPEN Diagnostic mode
Factory use only.
LED display requirement 1-2 SHORT* LED active when drive connected to bus OPEN LED active when drive READY 3-4 Factory use only. 5-6 Factory use only. 7-8 Factory use only. 9-10 Factory use only. UNIT ATTENTION response 11-12 SHORT* CHECK CONDITION posted OPEN CHECK CONDITION not posted SCSI time monitoring 13-14 15-16 ACK signal wait time RESELECTION monitoring and number of retries SHORT* SHORT* Unlimited 250ms, 128 retries SHORT OPEN 30 - 60 seconds 250ms, 10 retries OPEN SHORT 30 - 60 seconds 250ms, unlimited retries OPEN OPEN 1 - 2 seconds 1ms, 10 reties
SCSI level 1-2 SHORT* SCSI-2 OPEN SCSI-1/CCS Message mode 3-4 SHORT* SAVE DATA POINTER is issued for disconnection after data transfer OPEN SAVA DATA POINTER is not issued for disconnection after data transfer Error report at MODE SELECT parameter rounding 5-6 SHORT* CHECK CONDITION status not posted OPEN CHECK CONDITION status (REDCOVERED ERROR) posted PER default value 7-8 SHORT* 0 OPEN 1 Motor start timing 9-10 SHORT* Motor start on power up OPEN Motor start via START/STOP UNIT command SCSI bus parity check 11-12 SHORT* Executed by IDD OPEN Not executed by IDD Synchronous mode transfer rate 13-14 SHORT* 1.2 to 4.0MB/s OPEN 1.2 to 2.67MB/s Synchronous mode data transfer request 15-16 SHORT* Enabled OPEN Disabled
There are no user changeable settings on this terminal.
SCSI Terminating Power 1-2 3-4 Function SHORT* SHORT* Power is supplied to the terminating resistor from the IDD and TERMPWR pin. Power is also supplied to the TERMPWR pin from the IDD. (Pin 26 of the interface) OPEN SHORT The TERMPWR pin is not used. Power is supplied to the IDD terminating resistor only from the IDD SHORT OPEN Power is not supplied to the terminating resistor from the IDD, only from the TERMPWR pin.
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