Specifications

30 RA7x/SA7x Pocket Reference Guide

OCP Error Codes

Table 10 lists the error codes displayed by the OCP lights.

The next section, "Drive Error Codes and Fault Numbers,"

describes each error code and the most probable cause of

the error.

Table 10 OCP Error Codes

Description

and

FRUs

Run

Stop Fault Ready

Write

Protect

Port

00–No error

– – – – – –

01–Logic input/output module

Note

– – – – – On

02–SDI PSID interface

ECM – – – – On –

SDI

con-

troller

– – – – On –

SDI

cable

– – – – On –

03–SDI gate array

ECM – – – – On On

04–MC 6803 microcomputer

ECM – – – On – –

05–27264 UVPROM

ECM – – – On – On

06–2716 static RAM

ECM – – – On On –

07–X2816A EEPROM

ECM – – – On On On

08–Bus decoders and drivers

Note

– – On – – –

09–ZXENDEC

ECM – – On – – On

Obtain the drive error code from the host error log, the

internal drive error log, or the HSC console. Refer to the

next section "Drive Error Codes and Fault Numbers."