Instruction manual
Table Of Contents
- SAFETY INSTRUCTIONS
- CONTENTS
- CHAPTER 1 OUTLINE
- CHAPTER 2 INSTALLATION AND WIRING
- CHAPTER 3 OPERATION/CONTROL
- CHAPTER 4 PARAMETERS
- CHAPTER 5 PROTECTIVE FUNCTIONS
- 5.1 Errors (Alarms)
- 5.2 Troubleshooting
- 5.2.1 Motor remains stopped.
- 5.2.2 Motor rotates in opposite direction.
- 5.2.3 Speed greatly differs from the setting.
- 5.2.4 Acceleration/deceleration is not smooth.
- 5.2.5 Motor current is large.
- 5.2.6 Speed does not increase.
- 5.2.7 Speed varies during operation.
- 5.2.8 Operation mode is not changed properly.
- 5.2.9 Operation panel (FR-DU04) display is not provided.
- 5.2.10 POWER lamp is not lit.
- 5.2.11Parameter write cannot be performed
- 5.3 Precautions for Maintenance and Inspection
- CHAPTER 6 SPECIFICATIONS
- CHAPTER 7 OPTIONS
- APPENDICES
- REVISIONS
PARAMETERS
52
Func-
tion
Parameter
Number
Name Setting Range
Minimum
Setting
Increments
Factory
Setting
Refer
To
Page:
Customer
setting
Additi-
onal
function
199
User's initial value setting 0 to 999, 9999 1 0 141
200
Programmed operation minute/
second selection
0, 2: Minute, second
1, 3: Hour, minute
1 0 142
201
Program set 1
1 to 10
0-2:
Rotation direction
0-400, 9999:
Frequency
0-99.59: Time
1
0.1Hz
Minute or
second
0
9999
0
142
211
Program set 2
11 to 20
0-2:
Rotation direction
0-400, 9999:
Frequency
0-99.59: Time
1
0.1Hz
Minute or
second
0
9999
0
142
221
Program set 3
21 to 30
0-2:
Rotation direction
0-400, 9999:
Frequency
0-99.59: Time
1
0.1Hz
Minute or
second
0
9999
0
142
Programmed operation
231
Timer setting 0 to 99.59
059
232
Multi-speed setting (speed 8) 0 to 400Hz, 9999 0.01Hz 9999 59
233
Multi-speed setting (speed 9) 0 to 400Hz, 9999 0.01Hz 9999 59
234
Multi-speed setting (speed 10) 0 to 400Hz, 9999 0.01Hz 9999 59
235
Multi-speed setting (speed 11) 0 to 400Hz, 9999 0.01Hz 9999 59
236
Multi-speed setting (speed 12) 0 to 400Hz, 9999 0.01Hz 9999 59
237
Multi-speed setting (speed 13) 0 to 400Hz, 9999 0.01Hz 9999 59
238
Multi-speed setting (speed 14) 0 to 400Hz, 9999 0.01Hz 9999 59
Multi-speed operation
239
Multi-speed setting (speed 15) 0 to 400Hz, 9999 0.01Hz 9999 59
240
Soft-PWM setting
0, 1
1188
Sub functions
244
Cooling fan operation selection
0, 1
1 0 146
Stop selection
function
250
Stop selection 0 to 100 s, 9999 0.1 s 9999 147
251
Output phase failure protection
selection
0,1
1 1 148
252
Override bias 0 to 200%
0.1% 50% 148
Additional
function
253
Override gain 0 to 200%
0.1% 150% 148
261
Power failure stop selection 0, 1
1 0 149
262
Subtracted frequency at deceleration
start
0 to 20Hz
0.01Hz 3Hz 149
263
Subtraction starting frequency 0 to 120Hz, 9999
0.01Hz 60Hz
149
264
Power-failure deceleration time 1 0 to 3600/0 to 360 s 0.1 s/0.01 s 5 s
149
265
Power-failure deceleration time 2
0 to 3600/0 to 360 s,
9999
0.1 s/0.01 s
9999 149
Power failure stop function
266
Power-failure deceleration time
switch-over frequency
0 to 400Hz
0.01Hz 60Hz
149
Selection
function
270
Stop-on-contact/load torque high-
speed frequency control selection
0, 1, 2, 3 1 0 151
Parameter List