Lenze i700 - Manual (Page 49)

Lenze · i700 servo inverter · Reference manual · DMS 1.5 EN · 03/2014 · TD05
49
4 Device settings
4.5 Monitoring of the DC-bus voltage
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Related topics:
 24-V supply voltage monitoring ( 235)
Subindex 3: Undervoltage (LU): Error threshold
Display of the error threshold for monitoring with regard to undervoltage
• If the DC-bus voltage of the i700 servo inverter falls below the threshold value shown here, the device reports an
error and the motor module changes to the "Fault" error status. An automatic restart after mains recovery is not
possible.
Display area (min. value | unit | max. value) Initialisation
0 V 800 285 V
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16
Subindex 4: Undervoltage (LU): Threshold 'Reset error'
Display of the error reset threshold for monitoring with regard to undervoltage
Display area
(min. value | unit | max. value) Initialisation
0 V 800 430 V
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16
Subindex 5: Overvoltage (OU): Warning threshold
Warning threshold for monitoring with regard to overvoltage
• If the DC-bus voltage of the i700 servo inverter exceeds the threshold value set here, the device reports a
warning. Reset is effected with a hysteresis of 10 V.
Setting range (min. value | unit | max. value) Lenze setting
0 V 800 795 V
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16
Subindex 6: Overvoltage (OU): Error threshold
Display of the error threshold for monitoring with regard to overvoltage
• If the DC-bus voltage of the i700 servo inverter exceeds the threshold value shown here, the device reports an
error and the motor module changes to the "Fault" error status.
Display area (min. value | unit | max. value) Initialisation
0 V 800 800 V
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16
Subindex 7: Overvoltage (OU): Threshold 'Reset error'
Display of the error reset threshold for monitoring with regard to overvoltage
Display area
(min. value | unit | max. value) Initialisation
0 V 800 790 V
 Write access  CINH  OSC  P  RX  TX UNSIGNED_16