User Constant Tables
5-
11
* 1. 0 or 1 for flux vector control and open-loop vector 2 control.
* 2. Applicable for G7 series Inverters with software versions PRG: 1039 or later.
b1-05
Operation
selection
for setting
E1-09 or
less
Used to set the method of
operation when the fre-
quency reference input is less
than the minimum output fre-
quency (E1-09).
0: Run at frequency reference
(E1-09 not effective).
1: STOP (Frequencies below
E1-09 in the coast to stop
state.)
2: Run at min. frequency.
(E1-09)
3: Run at zero-speed (Fre-
quencies below E1-09 are
zero)
0 to 3
0
No
No
No
No
A
No
184H
6-12
Zero-Speed
Oper
b1-06
Read
sequence
input twice
Used to set the responsiveness
of the control inputs (forward/
reverse and multi-function
inputs.)
0: One scan every 5 ms (Use
for fast responses.)
1: Two scans every 5 ms (Use
for possible malfunction
due to noise.)
0 or 1
1
No
A
A
A
A
A
185H
-
Cntl Input
Scans
b1-07
Operation
selection
after
switching to
remote
mode
Used to set the operation mode
by switching to the Remote
mode using the Local/Remote
Key.
0: Run signals that are input
during mode switching are
disregarded. (Input Run
signals after switching the
mode.)
1: Run signals become
effective immediately after
switching to the Remote
mode.
0 or 1
0
No
A
A
A
A
A
186H
-
LOC/REM
RUN Sel
b1-08
Run Com-
mand selec-
tion in
program-
ming modes
Used to set an operation inter-
lock in programming modes.
0: Cannot operate.
1: Can operate (Disabled
when Digital Operator is
set to select Run Command
(when b1-02 = 0)).
2: Cannot operate. (Cannot be
in programming mode
during operation.)
*2
0 to 2
0
No
A
A
A
A
A
187H
-
RUN CMD
at PRG
b1-10
Mode selec-
tion for
zero-speed
Enable for machines that
rotate the motor only in the
same direction as the speed
reference. This setting
improves the control stability
of the motor at zero-speed.
0: Disabled
1: Enabled
0 or 1
0
No
No
No
No
No
A
1DEH
-
ModeSel
@ZeroSpd
Con-
stant
Number
Name
Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Control Methods
MEMO-
BUS
Regis-
ter
Page
Display
V/f
V/f
with
PG
Open
Loop
Vec-
tor
1
Flux
Vec-
tor
Open
Loop
Vec-
tor
2
