Mitsubishi Electric FR-A500 Instruction Manual page 76

Func- Parameter
tion Number
261 Power failure stop selection
Subtracted frequency at
262
deceleration start
263 Subtraction starting frequency
264 Power-failure deceleration time 1
265 Power-failure deceleration time 2
Power-failure deceleration time
266
switchover frequency
Stop-on-contact/load torque high-
270
speed frequency control selection
High-speed setting maximum
271
current
272 Mid-speed setting minimum current
273 Current averaging range
274 Current averaging filter constant
Stop-on-contact exciting current
275
low-speed multiplying factor
Stop-on-contact PWM carrier
276
frequency
278 Brake opening frequency (Note 3)
279 Brake opening current (Note 3)
Brake opening current detection
280
time (Note 3)
Brake operation time at start (Note
281
3)
282 Brake operation frequency (Note 3)
Brake operation time at stop (Note
283
3)
Deceleration detection function
284
selection (Note 3)
285 Overspeed detection frequency
286 Droop gain
287 Droop filter constant
2
342
E PROM write selection
503 Capacitor life timer
Capacitor life alarm output setting
504
time
611 Restart acceleration time
900 FM terminal calibration
901 AM terminal calibration
902 Frequency setting voltage bias
903 Frequency setting voltage gain
904 Frequency setting current bias
905 Frequency setting current gain
990 PU buzzer control
991 PU contrast adjustment
Name Setting Range
0 to 20Hz
0 to 120Hz, 9999
0 to 3600/0 to 360 s
0 to 3600/0 to 360 s,
9999
0 to 400Hz
0, 1, 2, 3
0 to 200%
0 to 200%
0 to 400Hz, 9999
1 to 4000
0 to 1000%, 9999
0 to 15, 9999
0 to 30Hz
0 to 200%
0 to 2 s
0 to 5 s
0 to 30Hz
0 to 5 s
0, 1
0 to 30Hz, 9999
0 to 100%
0.00 to 1.00 s
0, 1

0 to 9998 (9999)
0 to 3600s, 9999


0 to 10V
0 to 10V
0 to 20mA
0 to 20mA
0, 1
67
Minimum
Factory Setting
Setting
Increments
0, 1 1
0.01Hz
0.01Hz
0.1 s/0.01 s
0.1 s/0.01 s
0.01Hz
1
0.1%
0.1%
0.01Hz
1
1%
1
0.01Hz
0.1%
0.1 s
0.1 s
0.01Hz
0.1 s
1
0.01Hz
0.1%
0.01s
1

1 (100h)
0.1s


0 to 60Hz 0.01Hz
1 to 400Hz 0.01Hz
0 to 60Hz 0.01Hz
1 to 400Hz 0.01Hz 20mA
1
PARAMETERS
Refer
Customer
To
<EC Version> setting
Page:
0 168
3Hz 168
60Hz <50Hz> 168
5 s 168
9999 168
60Hz <50Hz> 168
0 169
50% 170
100% 170
9999 170
16 170
9999 (Note 5) 174
9999 (Note 5) 174
3Hz 177
130% 177
0.3 s 177
0.3 s 177
6Hz 177
0.3 s 177
0 177
9999 177
0% 181
0.3s 181
0 126

182
876 (87600h) 182
5.0s 94
 183
 183
0V 0Hz 185
60Hz
5V 185
<50Hz>
4mA 0Hz 185
60Hz
185
<50Hz>
1 190
4