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
84
Pr. 60 "intelligent mode selection"
Related parameter
z
zz
z Acceleration/deceleration reference current/lift mode starting frequency (Pr. 61 to Pr. 64)
Pr. 61 "reference current"
Pr. 62 "reference current for acceleration"
Pr. 63 "reference current for deceleration"
Pr. 64 "starting frequency for elevator mode"
z Set these parameters to improve performance in the intelligent mode.
Parameter
Number
Factory
Setting
Setting Range Remarks
61 9999 0 to 500A, 9999 9999: Referenced from rated inverter current.
62 9999 0 to 200%, 9999
63 9999 0 to 200%, 9999
64 9999 0 to 200%, 9999
<Setting>
(
1
)
Pr. 61 "reference current setting"
Setting Reference Current
9999 (factory setting) Referenced from rated inverter current
0 to 500A Referenced from setting (rated motor current)
(
2
)
Pr. 62 "reference current for acceleration"
(The reference value differs between the shortest acceleration/deceleration mode and optimum
acceleration/deceleration mode.)
The reference current setting can be changed.
Setting Reference Current Remarks
150% (180%) is the limit value. Shortest acceleration/deceleration mode
9999 (factory setting)
100% is the optimum value. Optimum acceleration/deceleration mode
The setting of 0 to 200% is the limit value. Shortest acceleration/deceleration mode
0 to 200%
The setting of 0 to 200% is the optimum
value.
Optimum acceleration/deceleration mode
(
3
)
Pr. 63 "reference current for deceleration"
(The reference value differs between the shortest acceleration/deceleration mode and optimum
acceleration/deceleration mode.)
The reference current setting can be changed.
Setting Reference Current Remarks
150% (180%) is the limit value. Shortest acceleration/deceleration mode
9999 (factory setting)
100% is the optimum value. Optimum acceleration/deceleration mode
The setting of 0 to 200% is the limit value. Shortest acceleration/deceleration mode
0 to 200%
The setting of 0 to 200% is the optimum
value.
Optimum acceleration/deceleration mode
(
4
)
Pr. 64 "starting frequency for elevator mode"
Setting Reference Current
9999 (factory setting) 2Hz is the starting frequency.
0 to 10Hz The setting of 0 to 10Hz is the starting frequency.
Note: Pr. 61 to Pr. 64 are only valid when any of "1 to 6" is selected for Pr. 60.