Delta C2000 Plus Series User Manual

Chapter 12 Descriptions of Parameter SettingsC2000 Plus
12.1-06-24

06-49
Lvx Auto-Reset
Default: 0
Settings 0: Disabled
1: Enabled

06-50
Time for Input Phase Loss Detection
Default: 0.2
Settings 0.00–600.00 sec.

06-51
Capacitance oH Warning Level (Applied to 230V / 460V Models)
Default: Depending on the
model power
Settings 0.0–110.0 degree
 Set the over-heat warning level of the drive’s internal DC bus capacitor.
 When the setting is less than 10.0 degree, the drive uses its internal capacitor oH warning level.

06-52
Ripple of Input Phase Loss
Default:
Settings 230V models: 0.0–160.0 V
DC
30.0
460V models: 0.0–320.0 V
DC
60.0
575V models: 0.0–400.0 V
DC
75.0
690V models: 0.0–480.0 V
DC
90.0

06-53
Input Phase Loss Detection Action (OrP)
Default: 0
Settings 0: Fault and ramp to stop
1: Fault and coast to stop
 When the drive detects the DC bus ripple exceeds the setting for Pr.06-52, and lasts for the time
of Pr.06-50 plus 30 seconds, the drive executes the input phase loss protection according to Pr.06-
53.
 During the time of Pr.06-50 plus 30 seconds, if the DC bus ripple drops lower than the setting for
Pr.06-52, the Orp protection recalculates.

06-55
Derating Protection
Default: 0
Settings 0: Auto-decrease carrier frequency and limit output current
1: Constant carrier frequency and limit output current
2: Auto-decrease carrier frequency
 Refer to Pr.00-01 (Maximum Operation Frequency) for allowable maximum output frequency in
each control mode.
 The corresponded carrier frequency lower limit under each control mode:
 VF, SVC, VFPG, and PM Sensorless:
Maximum operation frequency (Pr.01-00) × 10
minimum sampling point limit.

Delta C2000 Plus Series Specifications

General

Altitude	Up to 1000m without derating
Communication	CANopen
Output Current	2.5A
Protection Features	Overcurrent, Overvoltage, Overtemperature
Operating Temperature	-10°C to 50°C
Storage Temperature	-20°C to 60°C
Humidity	95% RH (non-condensing)