Omron VARISPEED L7 Manual page 136

Name
Para-
meter
Num-
Display
ber
Adjust the strength of the zero-
servo lock.
Zero-servo gain
When Closed Loop Vector control
is selected, a position control loop
S1-20
is created at start and stop. Increas-
ing the zero-servo gain increases
Zero Servo
the strength of the lock. Increasing
Gain
it too much can cause oscillation.
Sets the bandwidth of the Zero
Servo completion output.
Zero-servo
Enabled when the "zero-servo
completion
completion (end)" is set for a
width
multi-function output. The zero-
servo completion signal is ON
S1-21
when the current position is within
the range (the zero-servo position +
zero-servo completion width.)
Zero Servo
Set S1-21 to 4 times of the allow-
Count
able displacement pulse amount at
the PG.
Starting torque Sets the increase time for the ana-
compensation log input torque compensation sig-
S1-22 increase time nal. Sets the time the torque
reference needs to reach 300%
Torque incr T
torque reference.
Torque com-
pensation gain
Sets the torque compensation gain
during lowering
S1-23 at lowering when the torque com-
pensation at start function is used.
TorqComp-
gain@low
Torque com-
pensation bias
Sets the torque compensation bias
during raising
S1-24 at raising when the torque compen-
sation at start function is used.
TorqComp-
Bias@ri
Torque com-
pensation bias
Sets the torque compensation bias
during lowering
S1-25 at lowering when the torque com-
pensation at start function is used.
TorqComp-
Bias@red
Hold speed reference when the
Dwell speed
load is heavy.The frequency refer-
reference
ence follows the C1-07 accelera-
S1-26 tion 4 setting time.
Acceleration time will be changed
DWELL speed
when the motor speed exceeds the
C1-11 setting frequency.
Sets the door zone speed level.
Door zone
If the motor speed (in CLV and
speed level
OLV) or the output frequency (in
V/f control) falls below S1-27 and
S1-27
a multifunction output is set for the
"Door zone" signal
Door Zone
(H2-
Level
closed.
SE1 detection Sets how a SE1 fault is reset.
Selection 0: Manual Reset
S1-28
1: Automatic reset at stop
SE1 Selection
2: No SE1 detection
Setting
Description
Range
0 to 100
0 to
16383
0
to
5000
0.500
to
10.000
-200.0
to
+200.0
-200.0
to
+200.0
0.0
to
120.0
0.0
to
120.0
=42), this output will be
0 to 2
Control Methods
Change
Factory during
Open
Setting Opera-
V/f Loop
tion
Vector
5 No - -
10 No - -
500ms No - -
1.000 No - -
0.0% No - -
0.0% No - -
0.0Hz No - -
0.0Hz No A A
0 No A A
MEMO-
Closed
Closed
BUS Page
Loop
Loop
Register
Vector
Vector
(PM)
A A 693H 6-13
A A 694H 6-13
A A 695H 6-13
A A 696H 6-13
A A 697H 6-13
A A 698H 6-13
A A 699H 6-21
A A 69AH 6-58
A A 69BH 6-53
5
49
5-