Appendices, App - 18 – MITSUBISHI ELECTRIC MOTION CONTROLLERS Q172DCPU User Manual

Page 153

APP - 18

APPENDICES

Table 3.1 Multiple CPU related errors which occurs in Motion CPU (1000 to 9999)

(Continued)

Item

Error code

(SD0)

Error message

Common information

(SD5 to SD15)

Individual Information

(SD16 to SD26)

7-segment LED display

CPU operation

status

Diagnostic

timing

1430 —

1431

1432

At power ON/

At reset

1433

1434

Multiple CPU
high speed
bus

1435

MULTI-C.BUS ERR.

CPU No.

—

"AL" flashes 3 times

Steady "A1" display

4 digits error code is

displayed in two flashes

of 2 digits each.

Stop

Always

Power supply

1500

AC/DC DOWN

—

None

Continue

Always

Steady "BT1"

Battery 1600

BATTERY

ERROR Drive

name

—

Steady "BT2"

Continue Always

2100

2107

Module No.

2124 —

2125

2140

SP. UNIT LAY ERR.

Handling the
intelligent
function
module/
Multiple CPU
module

2150

SP. UNIT VER. ERR.