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
121
(
3
)
Wiring example
z
Sink logic
z
Pr. 183 = 14
z
Pr. 192 = 16
z
Pr. 193 = 14
z
Pr. 194 = 15
NFB
0
24V
AC1
φ
R
S
T
STF
STR
RT(Note 3)
SD
10
2
5
1
4
U
V
W
(Note 2)
FU
OL
SE
(Process values) 4
∼
20mADC
IM
P
-++ +-
(OUT)
(24V)
IPF
(Note 1)
Power supply
Forward rotation
Reverse rotation
PID control selection
Setting potentiometer
(Set point setting)
Deviation signal
Inverter
Motor
Pump
Upper limit
Lower limit
Forward
rotation output
Reverse
rotation output
Output signal common
For 2-wire
type
Detector
For 3-wire
type
DC power
supply
(COM)
Note: 1. The power supply must be selected in accordance with the power specifications of the detector
used.
2. The output signal terminals used depends on the Pr. 191 to Pr. 194 settings.
3. The input signal terminals used depends on the Pr. 180 to Pr. 186 settings.
4