User Constants Settable In Quick Programming Mode - YASKAWA CIMR-F7A Instruction Manual

User Constants Settable in Quick Programming Mode

The minimum user constants required for Inverter operation can be monitored and set in quick programming
mode. The user constants displayed in quick programming mode are listed in the following table. These, and
all other user constants, are also displayed in advanced programming mode.
Refer to the overview of modes on page 3-5 for an overview of quick programming mode.
Con-
stant
Number
Control
A1-02 method
selection
Reference
b1-01
selection
Operation
b1-02 method
selection
Stopping
b1-03 method
selection
Accelera-
C1-01
tion time 1
Decelera-
C1-02
tion time 1
CT/VT
C6-01
selection
-4
5
Name Description
Used to select the control method for
the Inverter
0: V/f control
1: V/f with PG
2: Open loop vector
3: Flux vector
This constant is not initialized by the
initialize operation.
Set the frequency reference input
method.
0: Digital Operator
1: Control circuit terminal (analog
input)
2: MEMOBUS communications
3: Option board
4: Pulse train input
Set the Run Command input
method.
0: Digital Operator
1: Control circuit terminal
(sequence input)
2: MEMOBUS communications
3: Option board
Used to set the stopping method
used when a Stop Command is input.
0: Deceleration to stop
1: Coast to stop
2: DC injection braking stop (Stops
faster than coast to stop, no
regenerative operation.)
3: Coast to stop with timer (Run
Commands are disregarded
during deceleration.)
Sets the acceleration time to acceler-
ate from 0 to the maximum output
frequency, in 1-second units.
Sets the deceleration time to deceler-
ate from the maximum output fre-
quency to 0, in 1-second units.
0: CT (low carrier, constant torque,
150% per minute)
1: VT (high carrier, variable torque,
120% per minute)
Control Methods
Change
Setting Factory during
Range Setting Opera-
V/f
tion
0 to 2
0 No Q
0 to 3
0 to 4 1 No Q
0 to 3 1 No Q
0 to 3
0 No Q
*1
Yes Q
0.0 to
10.0 s
6000.0
*2
Yes Q
*3
1
0 or 1 No Q
*3
0
MEMO
Open
BUS
V/f Flux
Loop
Regis-
with Vec-
Vec-
ter
PG tor
tor
Q Q Q 102H
Q Q Q 180H
Q Q Q 181H
Q Q Q 182H
Q Q Q 200H
Q Q Q 201H
Q Q Q 223H