External Operator Panel Settings (Cnh2); Table 3.5 Device Type Mode Setting; Table 3.6 Write Verify Mode Setting - Fujitsu MCM3064SS Product Manual

3.4.4 External operator panel settings (CNH2)

(1) Device type mode
Table 3.5 shows the device type settings which are returned when the INQUIRY
command is issued to the optical disk drive.
X'07' (Optical memory device)
X'00' (Direct access device)
* Setting when shipped
(2) Verify mode
The default setting of the verify function is specified. When the verify mode is
invalid, verification is not performed when the WRITE command is issued. With
the verification invalid, the writing speed is increased by about 20% (depending
on the situation). Table 3.6 shows the verify mode settings. The verification can
also be specified as valid or invalid by the MODE SELECT command.
Does not perform verification for the WRITE
command (invalid)
Performs verification for the WRITE command
(valid).
* Setting when shipped
C156-E228-02EN

Table 3.5 Device type mode setting

Device Type

Table 3.6 Write verify mode setting

Write verify mode
Data loss: When the verify function is invalid, the write data
quality is not guaranteed. This mode should not be used for storing
important data. When using the mode for storing important data, a
preventive system measure such as file duplication is required.
3.4 Connection Requirement
CNH 2/Pin 9 - GND
Short
Open *
CNH 2/Pin 11 - GND
Short
Open*
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