Mitsubishi Electronics FR-A500L Welding System User Manual


 
PARAMETERS
20
Func-
tion
Parameter
Number
Name Setting Range
Minimum
Setting
Increments
Factory Setting
Refer To
Page:
<Note9>
107
V/F4 (fourth frequency voltage)
(Note 1)
0 to 1000V
0.1V
0
98
108
V/F5 (fifth frequency) (Note 1)
0 to 400Hz, 9999
0.01Hz
9999
98
5-point flexible V/F
characteristics
109
V/F5 (fifth frequency voltage)
(Note 1)
0 to 1000V
0.1V
0
98
110
Third acceleration/deceleration time
0 to 3600 sec/
0 to 360 sec, 9999
0.1 sec/
0.01 sec
9999
99
111
Third deceleration time
0 to 3600 sec/
0 to 360 sec, 9999
0.1 sec/
0.01 sec
9999
99
112
Third torque boost (Note 1)
0 to 30.0%, 9999
0.1%
9999
99
113
Third V/F (base frequency) (Note 1)
0 to 400Hz, 9999
0.01Hz
9999
99
*114
Third stall prevention operation current
0 to 150%
0.1%
150%
99
115
Third stall prevention operation
frequency
0 to 400Hz
0.01Hz
0
99
Third functions
116
Third output frequency detection
0 to 400Hz, 9999
0.01Hz
9999
99
117
Station number
0 to 31
1
0
99
118
Communication speed
48, 96, 192
1
192
99
119
Stop bit length/data length
0, 1 (data length 8)
10, 11 (data length 7)
1
1
99
120
Parity check presence/absence
0, 1, 2
1
2
99
121
Number of communication retries
0 to 10, 9999
1
1
99
122
Communication check time interval
0, 0.1 to 999.8 sec,
9999
0.1
0<9999>
99
123
Waiting time setting
0 to 150ms, 9999
10ms
9999
99
Communication functions
124
CR, LF presence/absence selection
0,1,2
1
1
99
128
PID action selection
10, 11, 20, 21
1
10
109
129
PID proportional band
0.1 to 1000%, 9999
0.1%
100%
109
130
PID integral time
0.1 to 3600 sec, 9999
0.1 sec
1 sec
109
131
Upper limit
0 to 100%, 9999
0.1%
9999
109
132
Lower limit
0 to 100%, 9999
0.1%
9999
109
133
PID action set point for PU operation
0 to 100%
0.01%
0%
109
PID control
134
PID differential time
0.01 to 10.00 sec, 9999
0.01 sec
9999
109
135
Commercial power supply-inverter
switch-over sequence output terminal
selection
0, 1, 2
1
0
116
136
MC switch-over interlock time
0 to 100.0 sec
0.1 sec
1.0 sec
116
137
Start waiting time
0 to 100.0 sec
0.1 sec
0.5 sec
116
138
Commercial power supply-inverter
switch-over selection at alarm
occurrence
0, 1
1
0
116
Commercial power supply-
inverter switch-over
139
Automatic inverter-commercial power
supply switch-over frequency
0 to 60.00Hz, 9999
0.01Hz
9999
116
140
Backlash acceleration stopping
frequency (Note 7)
0 to 400Hz
0.01Hz
1.00Hz
119
141
Backlash acceleration stopping time
(Note 7)
0 to 360 sec
0.1 sec
0.5 sec
119
142
Backlash deceleration stopping
frequency (Note 7)
0 to 400Hz
0.01Hz
1.00Hz
119
Backlash
143
Backlash deceleration stopping time
(Note 7)
0 to 360 sec
0.1 sec
0.5 sec
119
Display
144
Speed setting switch-over
0, 2, 4, 6, 8, 10, 102,
104, 106, 108, 110
1
4
119
*148
Stall prevention level at 0V input
0 to 150%
0.1%
120%
58
Additional
functions
*149
Stall prevention level at 10V input
0 to 150%
0.1%
150%
58