FUJITSU MCP3130SS - Manual (Page 66)

Installation Requirements
3-24 C156-E228-02EN
(3) SCSI type 0
The command specification and message specification are specified. The SCSI-1
specification is compatible with that of the old unit (M2511A). Table 3.7 shows
the command and message specification settings.
Table 3.7 Logical specification type setting
Command specification and message specification CNH 2/Pin 14 - GND
SCSI-2 specification Open*
SCSI-1 specification Short
* Setting when shipped