15 - 84
MELSEC-Q
15 TROUBLESHOOTING
LED indicator
of servo
amplifier
Classifica
tion of
errors
Error
code
IFU DRU
Error name
Description
Cause
2038
FA.38 —
DRU
adjustment
error
In some drive unit, the
parameter which requires all
axes to be set for the same
value differs from those of the
other axes.
There is a drive unit whose DRU
parameter " Pr.102 "or " Pr.123 "
setting is different from others.
Air cooling fan of the drive unit
stops
The power supply was turned on
and off continuously by overloaded
status.
2045
— @A.45#
Main circuit
device
overheat
Main circuit device overheat.
Drive unit faulty.
Servo motor ambient temperature
exceeded the operating value of
40°C.
Servomotor overloaded.
2046
— @A.46#
Servomotor
heated
Servo motor temperature rise
actuated the thermal protector.
Thermal protector in encoder is
faulty.
The current exceeded the
continuous output current of the
drive unit.
The servo system is unstable,
causing hunting.
Collision with the machine.
Servomotor miswiring drive unit
terminals U, V, W phase do not
mach motor terminals U, V, W
phase.
Servo
amplifier
errors
2050
— @A.50#
Overload 1
Load exceeded overload
protection characteristic of drive
unit.
Load ratio 300%: 1s or more
Load ratio 200%: 10s or more
The motor encoder fault.
Содержание QD75M1
Страница 17: ...MEMO...
Страница 71: ...3 20 MELSEC Q 3 SPECIFICATIONS AND FUNCTIONS MEMO...
Страница 87: ...4 16 MELSEC Q 4 INSTALLATION WIRING AND MAINTENANCE OF THE PRODUCT MEMO...
Страница 98: ...5 11 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 104: ...5 17 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 108: ...5 21 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 112: ...5 25 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 122: ...5 35 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 134: ...5 47 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 178: ...5 91 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 184: ...5 97 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 190: ...5 103 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 249: ...5 162 MELSEC Q 5 DATA USED FOR POSITIONING CONTROL MEMO...
Страница 270: ...6 21 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 271: ...6 22 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 272: ...6 23 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 273: ...6 24 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 274: ...6 25 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 275: ...6 26 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 276: ...6 27 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 277: ...6 28 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 278: ...6 29 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 279: ...6 30 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 280: ...6 31 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 281: ...6 32 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 282: ...6 33 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 283: ...6 34 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 284: ...6 35 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 285: ...6 36 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 286: ...6 37 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 287: ...6 38 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 288: ...6 39 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 289: ...6 40 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 290: ...6 41 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 291: ...6 42 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 292: ...6 43 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 293: ...6 44 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 294: ...6 45 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 295: ...6 46 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 296: ...6 47 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 297: ...6 48 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 298: ...6 49 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 299: ...6 50 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 300: ...6 51 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 301: ...6 52 MELSEC Q 6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL...
Страница 328: ...7 7 MELSEC Q 7 MEMORY CONFIGURATION AND DATA PROCESS MEMO...
Страница 332: ...7 11 MELSEC Q 7 MEMORY CONFIGURATION AND DATA PROCESS MEMO...
Страница 339: ...MEMO...
Страница 529: ...11 36 MELSEC Q 11 MANUAL CONTROL MEMO...
Страница 621: ...12 92 MELSEC Q 12 CONTROL SUB FUNCTIONS MEMO...
Страница 647: ...14 18 MELSEC Q 14 DEDICATED INSTRUCTIONS MEMO...
Страница 755: ...Appendix 2 MELSEC Q APPENDICES MEMO...
Страница 758: ...Appendix 5 MELSEC Q APPENDICES Axis address mm inch degree PLS Axis address mm inch degree PLS...
Страница 764: ...Appendix 11 MELSEC Q APPENDICES Initial value Axis 1 Axis 2 Axis 3 Axis 4 Remarks 0 0 0 1 1 0 0 0 0 0 0 300 0 0...
Страница 766: ...Appendix 13 MELSEC Q APPENDICES Initial value Axis 1 Axis 2 Axis 3 Axis 4 Remarks 3 0 0H 0H 80H 0000H 1 255 0 1 5H...
Страница 879: ...Index 14 MEMO...