40
BASIC OPERATION
125
(903)
*17
Terminal 2 frequency
setting gain frequency 0 to 590 Hz
60/50 Hz
*10
C4
(903)
*17
Terminal 2 frequency
setting gain
0 to 300%
100%
C5
(904)
*17
Terminal 4 frequency
setting bias frequency 0 to 590 Hz
0 Hz
C6
(904)
*17
Terminal 4 frequency
setting bias
0 to 300%
20%
126
(905)
*17
Terminal 4 frequency
setting gain frequency 0 to 590 Hz
60/50 Hz
*10
C7
(905)
*17
Terminal 4 frequency
setting gain
0 to 300%
100%
C12
(917)
*17
Terminal 1 bias
frequency (speed)
0 to 590 Hz
0 Hz
C13
(917)
*17
Terminal 1 bias (speed) 0 to 300%
0%
C14
(918)
*17
Terminal 1 gain
frequency (speed)
0 to 590 Hz
60/50 Hz
*10
C15
(918)
*17
Terminal 1 gain
(speed)
0 to 300%
100%
C16
(919)
*17
Terminal 1 bias
command (torque/
magnetic flux)
0 to 400%
0%
C17
(919)
*17
Terminal 1 bias (torque/
magnetic flux)
0 to 300%
0%
C18
(920)
*17
Terminal 1 gain
command (torque/
magnetic flux)
0 to 400%
150%
C19
(920)
*17
Terminal 1 gain
(torque/magnetic flux) 0 to 300%
100%
C8
(930)
*17
Current output bias
signal
0 to 100%
—/0%
*10
C9
(930)
*17
Current output bias
current
0 to 100%
—/0%
*10
Parameter Name
Setting range
Initial value
C10
(931)
*17
Current output gain
signal
0 to 100%
—/100%
*10
C11
(931)
*17
Current output gain
current
0 to 100%
—/100%
*10
C38
(932)
*17
Terminal 4 bias
command (torque/
magnetic flux)
0 to 400%
0%
C39
(932)
*17 Terminal 4 bias
(torque/magnetic flux) 0 to 300%
20%
C40
(933)
*17
Terminal 4 gain
command (torque/
magnetic flux)
0 to 400%
150%
C41
(933)
*17 Terminal 4 gain
(torque/magnetic flux) 0 to 300%
100%
977
Input voltage mode
selection
0, 1
0
989
Parameter copy alarm
release
10
*2
10
*2
100 *
3
100 *
3
990
PU buzzer control
0, 1
1
991
PU contrast
adjustment
0 to 63
58
992
Operation panel
setting dial push
monitor selection
0 to 3, 5 to 14,
17 to 20, 22 to 36,
38, 40 to 46,
50 to 57, 61 to 64,
67, 71 to 74,
81 to 93, 97, 98,
100
0
994
Droop break point
gain
0.1 to 100%,
9999
9999
995
Droop break point
torque
0.1 to 100%
100%
997
Fault initiation
0 to 255, 9999
9999
999
Automatic parameter
setting
1, 2, 10 to 13, 20,
21, 9999
9999
1000
Direct setting
selection
0 to 2
0
1003
Notch filter frequency 0, 8 to 1250 Hz
0
1004
Notch filter depth
0 to 3
0
1005
Notch filter width
0 to 3
0
1006
Clock (year)
2000 to 2099
2000
1007
Clock (month, day)
101 to 131,
201 to 229,
301 to 331,
401 to 430,
501 to 531,
601 to 630,
701 to 731,
801 to 831,
901 to 930,
1001 to 1031,
1101 to 1130,
1201 to 1231
101
Parameter Name
Setting range
Initial value
Simple
Simple
Simple
*2
The setting range or initial value for FR-A820-03160(55K)-R2R or lower and FR-A840-01800(55K)-R2R or lower
*3
The setting range or initial value for FR-A820-03800(75K)-R2R or higher and FR-A840-02160(75K)-R2R or higher
*10
Differs according to types. (FM type/CA type)
*17
The parameter number in parentheses is that used (displayed) on the LCD operation panel and the parameter unit.