YASKAWA Varispeed G7 Instruction Manual page 141

Con-
stant
Number
Frequency
reference 12
d1-12
Reference 12
Frequency
reference 13
d1-13
Reference 13
Frequency
reference 14
d1-14
Reference 14
Frequency
reference 15
d1-15
Reference 15
Frequency
reference 16
d1-16
Reference 16
Jog frequency
reference
d1-17
Jog
Reference
Note The unit is set in o1-03 (Frequency units of reference setting and monitor). The default for o1-03 is 0 (increments of 0.01 Hz).
* The setting range for open-loop vector 2 control is 0 to 66.0 (0 to 132.0 for PRG: 103 )
Reference Limits: d2
User constants for frequency reference limits are shown in the following table.
Con-
stant
Number
Frequency
reference
upper limit
d2-01
Ref Upper
Limit
Frequency
reference
lower limit
d2-02
Ref Lower
Limit
Master speed
reference
lower limit
d2-03
Ref1 Lower
Limit
-28
5
Name
Description
Display
The frequency reference
when multi-step speed refer-
ences 1, 2, and 4 are ON for
multi-function inputs.
The frequency reference
when multi-step speed refer-
ences 3 and 4 are ON for
multi-function inputs.
The frequency reference
when multi-step speed refer-
ences 1, 3, and 4 are ON for
multi-function inputs.
The frequency reference
when multi-step speed refer-
ences 2, 3, and 4 are ON for
multi-function inputs.
The frequency reference
when multi-step speed refer-
ences 1, 2, 3, and 4 are ON
for multi-function inputs.
The frequency reference
when the jog frequency refer-
ence selection, FJOG com-
mand, or RJOG command is
ON.
Name
Description
Display
Set the output frequency
upper limit as a percent, tak-
ing the max. output frequency
to be 100%.
Sets the output frequency
lower limit as a percentage of
the maximum output fre-
quency.
Set the master speed refer-
ence lower limit as a percent,
taking the max. output fre-
quency to be 100%.
Control Methods
Change
Setting Factory during
Range Setting Opera-
V/f with
tion
0.00 Hz Yes A
0.00 Hz Yes A
0.00 Hz Yes A
0 to
400.00
*
0.00 Hz Yes A
0.00 Hz Yes A
6.00 Hz Yes Q
Control Methods
Change
Setting Factory during
Range Setting Opera-
V/f with
tion
0.0 to
100.0% No A
110.0
0.0 to
0.0% No A
110.0
0.0 to
0.0% No A
110.0
MEMO-
Open Open
BUS
V/f Loop Flux Loop
Regis-
Vec- Vec- Vec-
ter
PG tor tor tor
1 2
A A A A 28DH
A A A A 28EH
A A A A 28FH
A A A A 290H
A A A A 291H
Q Q Q Q 292H
MEMO-
Open Open
BUS
V/f Loop Flux Loop
Regis-
Vec- Vec- Vec-
ter
PG tor tor tor
1 2
A A A A 289H
A A A A 28AH
A A A A 293H
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