334
{
: ON
z
: OFF
*ALM ALM8
(PM8)
ALM4
(PM4)
ALM2
(PM2)
ALM1
(PM1) Binary Code
Description: Alarm code is shown in ( ).
z
z
{
{
{
7
Z-phase position error (0B5)
Z-phase detection time out (0B6)
Magnetic pole indeterminacy (0B7)
Excitement detection error (0B8)
Home sensor non-detection (0BA)
Home return timeout (0BE)
z
{
z
z
z
8
Actual speed excessive (0C0)
z
{
z
z
{
9
Overcurrent (0C8)
Overvoltage (0C9)
Overheat (0CA)
Current Sensor Offset Adjustment Error (0CB)
Drive source error (0D4)
z
{
z
{
{
11
Command counter overflow in Incomplete home
return (0D5)
Deviation overflow (0D8)
Software stroke limit exceeded (0D9)
Pressing motion range over error (0DC)
z
{
{
z
z
12
Electric angling mismatching (0B4)
Servo error (0C1)
Illegal control system transition command (0C5)
Motor power source voltage excessive (0D2)
Overload (0E0)
Driver logic error (0F0)
z
{
{
z
{
13
Encoder send error (0E4)
Encoder receipt error (0E5)
Encoder Counter Error (0E6)
A-, B- and Z-phase wire breaking (0E7)
A and B-phase wire breaking (0E8)
BLA encoder error detection (0EB)
PS-phase wire breaking (0EC)
Absolute encoder error detection 1 (0ED)
Absolute encoder error detection 2 (0EE)
Absolute encoder error detection 3 (0EF)
z
{
{
{
z
14
CPU error (0FA)
Logic error (0FC)
z
{
{
{
{
15
Nonvolatile memory write verify error (0F5)
Nonvolatile memory write timeout (0F6)
Nonvolatile memory data destroyed (0F8)
(Note) *ALM Signal is an active low signal. It is ON when the power is applied to the controller, and
turns OFF when the signal is output.
Chapter 9
Troubleshooting
Summary of Contents for MCON-C
Page 1: ...MCON C CG Controller Instruction Manual Fourth Edition ...
Page 2: ......
Page 48: ...38 Chapter 1 Specifications Check ...
Page 268: ...258 3 10 Fieldbus Status LEDs ...
Page 274: ...264 Chapter 4 Vibration Suppress Control Function ...
Page 278: ...268 Chapter 5 Collision Detection Feature ...
Page 284: ...274 Chapter 6 Power saving Function ...
Page 292: ...282 Chapter 7 Absolute Reset and Absolute Battery ...
Page 358: ...348 Chapter 9 Troubleshooting ...
Page 474: ...Chapter 10 Appendix 464 ...
Page 478: ......
Page 479: ......