Mitsubishi Electronics FR-E720-0.1KSC to 15KSC Welding System User Manual


 
36
Parameter list
68 Retry waiting time 0.1 to 360s 1s
69 Retry count display erase 0 0
70
Special regenerative brake
duty
0 to 30% 0%
71 Applied motor
0, 1, 3 to 6,
13 to 16, 23,
24, 40, 43,
44, 50, 53, 54
0
72 PWM frequency selection 0 to 15 1
73 Analog input selection 0, 1, 10, 11 1
74 Input filter time constant 0 to 8 1
75
Reset selection/disconnected
PU detection/PU stop
selection
0 to 3,
14 to 17
14
77 Parameter write selection 0, 1, 2 0
78
Reverse rotation prevention
selection
0, 1, 2 0
79 Operation mode selection
0, 1, 2, 3, 4,
6, 7
0
80 Motor capacity
0.1 to 15kW,
9999
9999
81 Number of motor poles
2, 4, 6, 8, 10,
9999
9999
82 Motor excitation current
0 to 500A
(0 to ****),
9999

9999
83 Rated motor voltage 0 to 1000V
200/400V

84 Rated motor frequency 10 to 120Hz 60Hz
89
Speed control gain (Advanced
magnetic flux vector)
0 to 200%,
9999
9999
90 Motor constant (R1)
0 to 50
(0 to ****),
9999

9999
91 Motor constant (R2)
0 to 50
(0 to ****),
9999

9999
92 Motor constant (L1)
0 to 1000mH
(0 to 50,
0 to ****),
9999

9999
93 Motor constant (L2)
0 to 1000mH
(0 to 50,
0 to ****),
9999

9999
94 Motor constant (X)
0 to 100%
(0 to 500,
0 to ****),
9999

9999
96 Auto tuning setting/status 0, 1, 11, 21 0
117
PU communication station
number
0 to 31
(0 to 247)
0
118 PU communication speed
48, 96, 192,
384
192
119
PU communication stop bit
length
0, 1, 10, 11 1
120
PU communication parity
check
0, 1, 2 2
121
Number of PU communication
retries
0 to 10, 9999 1
122
PU communication check time
interval
0, 0.1 to
999.8s, 9999
0
123
PU communication waiting
time setting
0 to 150ms,
9999
9999
124
PU communication CR/LF
selection
0, 1, 2 1
125
Terminal 2 frequency setting
gain frequency
0 to 400Hz 60Hz
Parameter
Name
Setting
Range
Initial
Value
126
Terminal 4 frequency setting
gain frequency
0 to 400Hz 60Hz
127
PID control automatic
switchover frequency
0 to 400Hz,
9999
9999
128 PID action selection
0, 20, 21,
40 to 43, 50,
51, 60, 61
0
129 PID proportional band
0.1 to 1000%,
9999
100%
130 PID integral time
0.1 to 3600s,
9999
1s
131 PID upper limit
0 to 100%,
9999
9999
132 PID lower limit
0 to 100%,
9999
9999
133 PID action set point
0 to 100%,
9999
9999
134 PID differential time
0.01 to
10.00s, 9999
9999
145 PU display language selection 0 to 7 0
146

Built-in potentiometer
switching
0, 1 1
147
Acceleration/deceleration time
switching frequency
0 to 400Hz,
9999
9999
150 Output current detection level 0 to 200% 150%
151
Output current detection signal
delay time
0 to 10s 0s
152 Zero current detection level 0 to 200% 5%
153 Zero current detection time 0 to 1s 0.5s
156
Stall prevention operation
selection
0 to 31, 100,
101
0
157 OL signal output timer
0 to 25s,
9999
0s
160 User group read selection 0, 1, 9999 0
161
Frequency setting/key lock
operation selection
0, 1, 10, 11 0
162
Automatic restart after
instantaneous power failure
selection
0, 1, 10, 11 1
165
Stall prevention operation level
for restart
0 to 200% 150%
168
Parameter for manufacturer setting. Do not set.
169
170 Watt-hour meter clear 0, 10, 9999 9999
171 Operation hour meter clear 0, 9999 9999
172
User group registered display/
batch clear
9999,
(0 to 16)
0
173 User group registration
0 to 999,
9999
9999
174 User group clear
0 to 999,
9999
9999
178
STF terminal function
selection
0 to 5, 7, 8,
10, 12,
14 to 16, 18,
24, 25, 60,
62, 65 to 67,
9999
60
179
STR terminal function
selection
0 to 5, 7, 8,
10, 12,
14 to 16, 18,
24, 25, 61,
62, 65 to 67,
9999
61
Parameter
Name
Setting
Range
Initial
Value