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
165
<Operation procedure>
ยท
When operation panel (FR-DU04) is used
8) Press the [STOP/RESET] key to stop the inverter.
1) Select the PU operation mode.
2) Set the running frequency.
3) Press the [SET] key.
4) Read Pr. 900 "FM terminal calibration" or Pr. 901 "AM terminal calibration".
5) Press the [FWD] key to run the inverter. (Motor need not be connected.)
7) Press the [SET] key for about 1.5 seconds.
6) Hold down the [UP/DOWN] key to adjust the meter pointer to the required position.
(Depending on the setting, it may take some time until the pointer moves.)
Note: 1. Pr. 900 is factory-set to 1mA full-scale or 1440Hz FM output frequency at 60Hz. The maximum
pulse train output of terminal FM is 2400Hz.
2. When a frequency meter is connected across terminals FM-SD to monitor the running frequency,
the FM terminal output is filled to capacity at the factory setting if the maximum output frequency
reaches or exceeds 100Hz. In this case, the Pr. 55 setting must be changed to the maximum
frequency.
3. For the operation procedure using the parameter unit (FR-PU04), refer to the FR-PU04
instruction manual.
4