Delta CT2000 Series User Manual page 344

Treatment for Encoder Feedback Fault

Settings
Detection Time of Encoder Feedback Fault

Settings
 When encoder loss, encoder signal error, pulse signal setting error or signal error, if time exceeds
the detection time for encoder feedback fault (Pr.10-09), the encoder signal error will occur. Refer
to the Pr.10-08 for encoder feedback fault treatment.
Encoder Stall Level

Settings
 This parameter determines the maximum encoder feedback signal allowed before a fault occurs.
(Max. output frequency Pr.01-00 =100%)
Detection Time of Encoder Stall

Settings
Treatment for Encoder Stall

Settings
 When the motor frequency exceeds Pr.10-10 setting and detection time exceeds Pr.10-11, it will
operate as Pr.10-12 setting.
Encoder Slip Range

Settings
Detection Time of Encoder Slip

Settings
Treatment for Encoder Stall and Slip Error

Settings
Chapter 12 Description of Parameter SettingsCT2000 Series
0: Warn and keep operating
1: Warn and RAMP to stop
2: Warn and COAST to stop
0.0~10.0 sec
0: No function
0~120%
0: No function
0.0~2.0 sec
0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and coast to stop
0~50%
0: Disable
0.0~10.0 sec
0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and coast to stop
12.1-10-3
Factory Setting: 2
Factory Setting: 1.0
Factory Setting: 115
Factory Setting: 0.1
Factory Setting: 2
Factory Setting: 50
Factory Setting: 0.5
Factory Setting: 2