Omron VARISPEED G7 -, Instruction Manual

Page: 91 / 417

4
-6
Table 4.2 Constants that Are Set as Required
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Page
b1-03
Stopping method
selection
Select stopping method when stop command is
sent.
0: Deceleration to stop
1: Coast to stop
2: DC braking stop
3: Coast to stop with timer
0 to 3 0
5-10
6-13
C6-02
Carrier fre-
quency selection
The carrier frequency is set low if the motor cable
is 50 m or longer or to reduce radio noise or leak-
age current.
1 to F
Depends
on capac-
ity, volt-
age, and
control
mode.
5-23
C6-11
Carrier fre-
quency selection
for open-loop
vector control 2
1 to 4
Depends
on kVA
setting.
5-25
d1-01 to
d1-04 and
d1-17
Frequency refer-
ences 1 to 4 and
jog frequency ref-
erence
Set the required speed references for multi-step
speed operation or jogging.
0 to 400.00 Hz
d1-01 to
d1-04:
0.00 Hz
d1-17:
6.00 Hz
5-24
6-9
H4-02
and H4-
05
FM and AM ter-
minal output gain Adjust when an instrument is connected to the FM
or AM terminal.
0.00 to 2.50
H4-02:
1.00
H4-05:
0.50
5-45
L3-04
Stall prevention
selection during
deceleration
If using the dynamic brake option (braking resis-
tor, Braking Resistor Units, and Braking Units), be
sure to set constant L3-04 to 0 (disabled) or 3
(enabled with braking resistor).
0 to 3 1
5-52
6-23