Delta BLD-E1 Series User Manual page 134

It is helpful for the stable control by inputting correct pulse type.
Encoder Feedback Fault Treatment (PGF1, PGF2)
10-03
Control
VFPG
mode
Settings
Detection Time for Encoder Feedback Fault
10-04
Control
VFPG FOCPM
mode
Settings
When PG loss, encoder signal error, pulse signal setting error or signal error, if time exceeds
the detection time for encoder feedback fault (Pr.10-04), the PG signal error will occur. Refer
to the Pr.10-03 for encoder feedback fault treatment.
Encoder Stall Level (PGF3)
10-05
Control
VFPG FOCPM
mode
Settings
This parameter determines the maximum encoder feedback signal allowed before a fault
occurs. (max. output frequency Pr.01-00 =100%)
10-06
Control
VFPG FOCPM
mode
Settings
Revision May 2009, 00DE, V0.50
Phase B leads in a forward run command and phase A leads in a
reverse run command
2
Phase A is a pulse input and phase B is a direction input. (low
input=reverse direction, high input=forward direction)
3
0 Warn and keep operation
1 Warn and RAMP to stop
2 Warn and stop operation
0.0 to 10.0 sec
0 to 120%
0: disable
Encoder Stall Detection Time
0.0 to 2.0 sec
Chapter 4 Parameters| BLD-E1 Series
FWD
A
For war d
B
running
FWD
A
For war d
B
running
REV
REV
Factory Setting: 2
Factory Setting: 3.0
Factory Setting: 115
Factory Setting: 0.1
4-93