Encoder Slip Range; Detection Time Of Encoder Slip; Treatment For Encoder Stall And Slip Error; Pulse Input Type Setting (Pg Card: Pg2) - Delta C2000 series User Manual

Chapter 12 Description of Parameter SettingsC2000 Series

Encoder Slip Range


Settings

Detection Time of Encoder Slip


Settings

Treatment for Encoder Stall and Slip Error


Settings
 When the value of (rotation speed – motor frequency) exceeds Pr.10-13 setting, detection time
exceeds Pr.10-14; it will start to accumulate time. If detection time exceeds Pr.10-14, the encoder
feedback signal error will occur. Refer to Pr.10-15 encoder stall and slip error treatment.

Pulse Input Type Setting (PG card: PG2)


Settings
 When this setting is different from Pr.10-02 setting and the source of the frequency command is
pulse input (Pr.00-20 is set to 4 or 5), it may have 4 times frequency problem.
Example: Assume that Pr.10-01=1024, Pr.10-02=1, Pr.10-16=3, Pr.00-20=5, MI=37 and ON, it
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
0: Disable
1: Phase A leads in a forward run command and phase B leads in a reverse
run command
FW D
A
B
2: Phase B leads in a forward run command and phase A leads in a reverse
run command
FW D
A
B
3: Phase A is a pulse input and phase B is a direction input. (L=reverse
direction, H=forward direction)
F WD
A
B
4: Phase A is a pulse input and phase B is a direction input. (L=forward
direction, H=reverse direction)
FWD
A
B
REV
REV
REV
REV
166
Factory Setting: 50
Factory Setting: 0.5
Factory Setting: 2
Factory Setting: 0