M-SS-017-07 Rev C 21 SERVOSTAR CD
Series 5 Error Codes
Error Code Fault Message Fatal Non-Fatal LED Display
84 Warning: Limit sw not routed
85 Move is pending
90 Incorrect password
91 Password protected
92 Capture during Homing
93 Homing during Capture
94 Capture process not done
95 Capture process not active
96 Capture process not enabled
97 ENCSTART while Aconfig
98 EnDat comm error
999 SERCOS test failure
FATAL FAULT ERROR CODES
Status
Display
Fault Message
Possible Cause
Err #
t Power stage OverTemp overload, fan malfunction, power stage failure 1
o OverVoltage excessive decel rate* 2
P OverCurrent power stage surge current* 3
r0 External feedback fault Feedback signal through C8 not correctly detected 4.0
r1 Resolver line break break in resolver feedback detected 4.1
r2 RDC error fault in resolver-to-digital converted detected 4.2
r3 Sine Encoder init fail sine encoder card has not initialized properly 4.3
r4 A/B line break break in encoder A/B input lines detected 4.4
r5 Index line break break in encoder index line 4.5
r6 Illegal halls illegal hall combination detected 4.6
r7 C/D line break break in sine encoder C/D line detected 4.7
r8 A/B out of range sine encoder A/B level out of range 4.8
r9 Burst pulse overflow sine encoder fault 4.9
r10 Endat Communication Fault Serial communication to the Endat Encoder failed
u Under voltage bus voltage is too low 5
H Motor over temperature motor overload caused overheating 6
A1 Positive analog supply fail Failure in +12 V supply (regulated) 7.1
A2 Negative analog supply fail Failure in –12 V supply (regulated) 7.2
J OverSpeed
velocity ? VOSPD
8
J1 OverSpeed
Velocity ? 1.8 x VLIM
8.1
E EEPROM failure Faulty EEPROM 9
e EEPROM checksum fail EEPROM checksum invalid on power up* 10
F Foldback System in FoldBack mode 12
d5 Positive over travel fault PFB exceeded PMAX with PLIM=1 14.1
d6 Negative over travel fault PFB exceeded PMIN with PLIM=1 14.2
d1 Numeric position deviation Internal fault 15.1
d2 Excessive position deviation PE > PEMAX 15.2
c Communication interface A communications fault has occurred 16
*These faults are only cleared by cycling power
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