SCSI

Specifications

 

Interface type:

ANSI X3.131-1986 standard

Functions:

 

BUS FREE phase

 

 

 

ARBITRATION phase

 

 

 

SELECTION/RESELECTION phase

 

 

 

COMMAND phase

 

 

 

(Logical unit number is fixed to 0 and

 

 

 

command link function is not supported.)

 

 

 

DATA phase

 

 

 

Data in phase

 

 

 

Data out phase

 

 

 

STATUS phase

 

 

 

MESSAGE phase

 

 

 

MESSAGE IN phase

 

 

 

MESSAGE OUT phase

 

 

 

ATTENTION condition

 

 

 

RESET condition

Logic level:

TTL compatible

Electrical

standard:

ANSI X3.131-1986

ID

number:

Selectable from 0 to 7

 

 

 

(Select * for ES-1200C Emulation mode. In

 

 

 

ES-1200C Emulation mode, the SCSI ID

 

 

 

number is 2.)

Terminator:

Internal terminator selectable

 

 

 

(enable/disable)

Connector

type:

Two 50-pin connectors

Connector

pin arrangement:

 

 

 

25

1

A-6 Appendix