Status Display and Error Messages of SD2
(1)
For servo motors with commutation via an incremental motor measuring system, the warning W17 “Unknown commuta-
tion angle” is signaled. After a restart of the device the phasing of the motor measuring system starts automatically (magnetic
alignment).
15.3 List of the Warning Messages
Warning messages are not displayed on the device display. They can only be seen in
the software drivemaster2 via “Diagnosis → Errors and warnings”.
Code Description
W00 Digital input 'Quick stop' active
W01 Digital input 'Positive limit switch' active
W02 Digital input 'Negative limit switch' active
W03 Voltage of mains supply not OK
W04 Power output stage load greater than parameterized warning threshold W04 (power output
stage I²t)
W05 Motor load greater than parameterized warning threshold W05 (motor I²t)
W06 Power output stage temperature greater than parameterized warning threshold W06
W07 Motor temperature greater than parameterized warning threshold W07
W08 DC link voltage greater than parameterized warning threshold W08
W09 DC link voltage less than parameterized warning threshold W09
W10 Speed controller in current limitation / PI limit
W11 Position/tracking error greater than parameterized warning threshold W11
W12 Speed error greater than parameterized warning threshold W12
W13 Tracking error of the current too great
W14 Ambient temperature greater than parameterized warning threshold W14
W15 Ballast resistor load greater than parameterized warning threshold W15 (ballast resistor I²t)
W16 Safety circuit is active
W17 Unknown commutation angle
W18 Hiperface / EnDat OEM data not valid
W19 Dirt signal encoder input 0
W20 Dirt signal encoder input 1
W21 Dirt signal encoder input 2
W22 Power supply unit load greater than 90% of the rated power
W23 Reserved
W24 Current or current rise greater than warning threshold W24 (warning current)
W25 Reference speed less than minimum motor speed
W26 Current greater than warning threshold W26 (warning overload current)
W27 Reserved
W28 Reserved
W29 Reserved
W30 Reserved
W31 Reserved
15.4 Messages of the Quick Stop Functions
Code Description
H01 Digital input "Switch on" waits for positive edge to switch the drive on (This function is only
active when the input is set as "Switch on type 2 (with positive edge)".)
H03 Software function "Quick stop"
H04 Digital input "Quick stop"
H07 Software positioning error "Negative limit"
162 Drive System SD2 - Hardware Description
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