IBM CF Series manual Scsi Buffer Parameters Menu

5.1.22(M) SCSI BUFFER PARAMETERS

<These settings are only adjustable with the host control software.>

When you press <M>, a menu displays the current settings of the data buffer on the SCSI interface board as shown in figure 5-33 below.

----- SCSI BUFFER PARAMETERS -----

UPPER THRESHOLD : 08

LOWER THRESHOLD : 04

NUMBER OF CAMERAS ADDED : 01

LINE UPDATE RATE : 01

CURRENT SPEED : FULL

HIT ANY KEY TO EXIT

Figure 5-33 SCSI Buffer Parameters Menu.

The values displayed have the following function and ranges.

UPPER THRESHOLD (0-15) : A value that indicates the data level in the buffer (FULL is 15

and EMPTY is 0) which causes the scanner to reduce speed to the next slower speed.

LOWER THRESHOLD (0-15) : A value that indicates the data level in the buffer (FULL is 15

and EMPTY is 0) which causes the scanner to increase speed to the next faster speed.

NUMBER OF CAMERAS ADDED (1-255) : The number of dummy cameras that are added to or removed from the scan sequence each time a threshold is reached.

LINE UPDATE RATE (1-255) : The SCSI buffer level is checked after this number of scan lines has occurred.

5.1.23(X) EXIT

Returns to the Main Menu .