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7-7
RI 45 PIII, Manual
C79000-G7076-C817-01
7.3
Meaning of the Setup Parameters
7.3.1
SCSI Bus Interface Definitions
All SCSI devices connected to an SCSI bus, including the SCSI controller,
must have different SCSI addresses.
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15
The SCSI controller is set to the displayed SCSI address (default entry: 7)
The SCSI controller uses default parity checking on the SCSI bus for
monitoring data transfer. Older SCSI devices may not support parity
checking. If this is the case, you must disable this option.
Enabled
Parity checking is activated (default setting)
Disabled
Parity checking is deactivated.
Note
If parity checking is disabled, this applies to all devices connected to the SCSI
bu
If the Ultra Wide SCSI controller is the final device on the SCSI cable,
termination must be enabled. If the Ultra Wide SCSI controller is not the
final device on the SCSI cable, termination must be disabled.
Automatic
Host adapter is terminated automatically
LowON/HighON
Termination is enabled (default setting)
LowOFF/HighOFF
Termination is disabled.
7.3.2
Additional Options: Boot Device Options
The Ultra Wide SCSI controller can start the operating system from a drive
with any SCSI address (ID). The selected SCSI ID must match the one
configured on the drive.
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15
The Ultra Wide SCSI controller boots from the drive with the SCSI ID that is
displayed (default setting: 0).
Host Adapter SCSI
ID
SCSI Parity
Checking
Host Adapter SCSI
Termination
Boot Target ID
SCSI Option
Summary of Contents for SIMATIC RI 45 PIII Series
Page 6: ...vi RI 45 PIII Manual C79000 G7076 C817 01 Contents ...
Page 90: ...2 62 RI 45 PIII Manual C79000 G7076 C817 01 Motherboard ...
Page 96: ...3 6 RI 45 PIII Manual C79000 G7076 C817 01 Bus Board Operator Panel Sound Module ...
Page 108: ...6 6 RI 45 PIII Manual C79000 G7076 C817 01 Connecting Cables ...
Page 126: ...7 18 RI 45 PIII Manual C79000 G7076 C817 01 SCSI Option ...
Page 130: ...Index 4 RI 45 PIII Manual C79000 G7076 C817 01 Index ...