Part 3 maintenance – IAI America REXT User Manual
Page 391
Part 3 Maintenance
Chapter 1 T
roubleshooting
359
Part 3 Maintenance
Alarm List
*
STATUS
3 2 1 0
Simple
code
Alarm
code
Alarm name
Reset
method
RPCON RACON
90
Software reset command with servo ON
{
{
91
Position number error during teaching
{
{
92
PWRT signal detection during movement
{
{
{
{
z
{
2
93
PWRT signal detection before home return
{
{
80
Movement command with servo OFF
{
{
83
Absolute position movement command before home
return
{
{
84
Movement command during home return
{
{
85
Position number error during movement
{
{
{
{
z
z
3
A7
Command deceleration error
{
{
{
z
{
{
4
F4
Unmatched PCB error
z
{
{
A1
Parameter data error
{
{
A2
Position data error
{
{
{
z
z
{
6
A3
Position-command information data error
{
{
B6
Phase-Z detection timeout
x
{
B7
Indeterminable magnetic pole
z
x
{
B8
Excitation detection error
z
{
x
BA
Home sensor not detected
{
{
{
z
z
z
7
BE
Home return timeout
{
{
z
{
{
{
8
C0
Excessive actual speed
{
{
C8
Overcurrent
z
x
{
C9
Overvoltage
{
{
CA Overheat
{
{
CB Current-sensor offset adjustment error
z
x
{
CC Control power-supply voltage error
{
{
z
{
{
z
9
CE Control power-supply voltage low
{
{
D8
Deviation overflow
{
{
D9
Software stroke limit over error
{
{
z
{
z
z
B
DC Push & hold operation out-of-range error
{
{
C1
Servo error
{
{
D2
Excessive motor power-supply voltage
{
x
E0
Overload
z
x
{
z
z
{
{
C
F0
Driver logic error
z
x
{
E5
Encoder receive error
z
x
{
E8
Phase A/B open
z
{
{
E9
Phase A open
z
{
{
EA
Phase B open
z
{
x
ED Absolute encoder error (1)
z
{
x
EE
Absolute encoder error (2)
{
{
z
z
{
z
D
EF
Absolute encoder error (3)
{
{
z
z
z
{
E
FA
CPU error
z
{
{
F5
Nonvolatile memory write verification error
{
{
F6
Nonvolatile memory write timeout
{
{
z
z
z
z
F
F8
Damaged nonvolatile memory data
z
{
{
{
: Unlit z: Lit
{
: Available X: Not available
* Alarms denoted by z in the “Reset method” field are cold-start alarms. These alarms cannot be reset unless the power is
turned off once. Other alarms can be reset by inputting the reset signal.
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