Mitsubishi Electric FR-A500 Instruction Manual page 253

Transistorized inverter
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Parameter
Function
Number
251
Output phase failure protection selection
Additional
252
Override bias
function
253
Override gain
261
Power failure stop selection
262
Subtracted frequency at deceleration start
263
Subtraction starting frequency
264
Power-failure deceleration time 1
265
Power-failure deceleration time 2
Power-failure deceleration time switchover
266
frequency
Function
Stop-on-contact/load torque high-speed frequency
270
selection
control selection
271
High-speed setting maximum current
272
Mid-speed setting minimum current
273
Current averaging range
274
Current averaging filter constant
Stop-on-contact excitation current low-speed
275
Stop on
multiplying factor
contact
276
Stop-on-contact PWM carrier frequency
278
Brake opening frequency
279
Brake opening current
280
Brake opening current detection time
281
Brake operation time at start
282
Brake operation frequency
283
Brake operation time at stop
284
Deceleration detection function selection
285
Overspeed detection frequency
286
Droop gain
Droop
control
287
Droop filter constant
300
BCD code input bias
301
BCD code input gain
302
Binary input bias
303
Binary input gain
Selection of whether digital input and analog
304
compensation input are enabled or disabled
305
Data read timing signal on/off selection
306
Analog output signal selection
307
Setting for zero analog output
308
Setting for maximum analog output
309
Analog output signal voltage/current switchover
310
Analog meter voltage output selection
311
Setting for zero analog meter voltage output
312
Setting for maximum analog meter voltage output
313
Y0 output selection
314
Y1 output selection
315
Y2 output selection
316
Y3 output selection
317
Y4 output selection
318
Y5 output selection
319
Y6 output selection
320
RA1 output selection
321
RA2 output selection
322
RA3 output selection
Name
244
APPENDICES
Instruction codes
Link Parameter Extension Setting
Read
Write
(Instruction code 7F/FF)
3B
BB
3C
BC
3D
BD
45
C5
46
C6
47
C7
48
C8
49
C9
4A
CA
4E
CE
4F
CF
50
D0
51
D1
52
D2
53
D3
54
D4
56
D6
57
D7
58
D8
59
D9
5A
DA
5B
DB
5C
DC
5D
DD
5E
DE
5F
DF
00
80
01
81
02
82
03
83
04
84
05
85
06
86
07
87
08
88
09
89
0A
8A
0B
8B
0C
8C
0D
8D
0E
8E
0F
8F
10
90
11
91
12
92
13
93
14
94
15
95
16
96
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

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