Rhymebus RM6F5 series User manual

R
R
R
RM6F5 Series
Solar Pump
Simple Version
Operation Manual

1
The operation of the digital keypad includes fault message and three modes.
The switching methods are shown as below figure:
The operation steps are shown as below table (by default setting)
Operation Steps
Display
1. Start the drive and enter the monitor mode.
KEYPAD
Hz V A
2. Press key and enter the function setting mode.
KEYPAD
Hz V A
3. Press key and enter the parameter setting mode.
KEYPAD
Hz V A
4. Press key and return to the function setting mode.
KEYPAD
Hz V A
5. Press key and return to the monitor mode.
KEYPAD
Hz V A
Press key and set 9 monitor modes from F_006 (Selection of Main Display) at
monitor mode. Refer to the steps as below:
Main Display Display 1
(Output Frequency) Display 2
(Frequency Command)
Display 4
(DC bus Voltage)
Display 5
(Output Current)
Monitor
Mode
Display 3
(Output Voltage)
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
Display 9
(Output Power)
Display 7
(Setting Value and
Practical Value)
KEYPAD
Hz V A
KEYPAD
Hz V A
Display 8
(Actual Flow) Display 6
(Terminal Status and Heat
Sink Temperature)
KEYPAD
Hz V A
FUN
DATA
FUN
DATA
FUN
DATA
FUN
DATA
FUN
DATA
FUN
DATA
FUN
DATA
FUN
DATA
FUN
DATA
FUN
DATA
a. Select one of nine displays as the main display by function F_006 (Selection of Main
Display).
b. Determine one of nine displays as the main display according to the application. When
the function is completed without pressing key, the drive will automatically switch
back to the main display after 3 minutes.
Monitor mode Function setting mode Parameter setting mode
Fault message
FUN
DATA
PROG FUN
DATA
STOP
RESET
PROG
PROG
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
*When the keypad is idle for three minutes at
“function setting mode”or “parameter
setting mode”, drive will switch back to the
main display”.
PROG
FUN
DATA
FUN
DATA
PROG
FUN
DATA
PROG
Operation of KP-605
Description of Monitor Mode

2
Func.
Name
Description
Range of
setting
Unit
Def58
F_000
Drive Information
0: Software version
1: Drive model number
2: Drive running hours
3: Drive power supplying time
4: Software checksum Code
5: Reserved
─
─
─
F_001
Start Command
Selection
Start command
Rotation direction
0~11
─
3
0:
FWD/REV terminal
FWD/REV terminal
1:
FWD terminal
REV terminal
2:
Keypad “RUN” key
FWD/REV terminal
3:
Forward direction
4:
Reverse direction
5~7:
Reserved
Reserved
8:
Communication
interface
Communication interface
9:
Communication
interface
REV terminal
10:
FWD terminal
Communication interface
11:
Keypad “RUN” key
Communication interface
F_002
Primary
Frequency
Command
Selection
0:Frequency command by analog signal terminal
1:Frequency command by keypad (▲/▼) key
2:Pressure command by keypad (▲/▼) key
3: Frequency command by RS-485.
4: Pressure command by RS-485.
5:Pressure command by analog signal terminal
6:Frequency command by keypad(VR) setting
7:Pressure command by keypad(VR) setting
0~7
─
1
F_003
Selection of
“STOP” key
Validity
0: Start by terminal, “STOP” key disabled.
1: Start by terminal, “STOP” key enabled.
0,1
─
1
F_004
Setting Value
Selection
0: In the monitor mode, SV cannot be changed.
1: In the monitor mode, SV can be changed.
0,1
─
1
F_005
Auto-Storing
of Setting Value
Selection
0: In the monitor mode, SV auto-storing disable.
1: In the monitor mode, SV auto-storing after 3
minutes.
0,1
─
1
F_006
Selection of
Main Display
If F_153 = 0 is available, select one of 9 “monitor
modes” as the main display
1~9
─
1
※F_007
Pressure
Transducer
Setting
Set upper limit pressure value base on pressure
transducer specification.(pressure setting
corresponds to 20mA)
0.0~160.0
0.1bar
10.0
※F_008
Maximum
Operating
Pressure
Set the maximum operating pressure value bases
on percentage of (F_007) setting value.
0~100
1%
100
F_009
Starting
Frequency
The starting frequency of drive.
0.0~20.0
0.1Hz
0.5
F_010
Starting Voltage
The voltage corresponds to the starting frequency.
0.1~50.0
0.1V
8.0
(Note1)
0.1~100.0
12.0
(Note2)
F_011
Base Frequency
The frequency corresponds to the base voltage in
V/F pattern.
0.1~400.0
0.1Hz
60.0
F_012
Base Voltage
The voltage corresponds to the base frequency in
V/F pattern.
0.1~255.0
0.1V
220.0
(Note1)
0.1~510.0
380.0
(Note2)
※F_013
Selection of
Pump Shift
Operation
(Parallel control)
0: Disable.
1: Shift the pump operation when the setting time
(F_024) is reached.
2: Shift the pump operation after a drive stops.
3: Both 1 and 2 enabled.
0~3
─
3
Parameter List

3
Func.
Name
Description
Range of
setting
Unit
Def58
※F_015
Control Mode
Selection
(Parallel control)
0: Disable the functions related to pump.
1: Single pump application.
2: Multi-pump applications; (E-mode)
3: Multi-pump applications; (F-mode)
4: Multi-pump applications; (M-mode)
5. Multi-pump applications; (S-mode)
6: Multi-air conditioning control
7: Feedback ratio control
0~7
─
0
※F_016
Drive number
setting
(Parallel control)
Set the individual number for every drive.
0:the host to the drive
0~7
─
0
F_017
Maximum Output
Frequency
The maximum output frequency of drive.
0.1~
120.0
0.1Hz
60.0
F_018
Reference
Frequency of
Accel/Decel
Time
The frequency corresponding to accel/decel time.
0.01~
120.00
0.01
Hz
60.0
F_019
Primary
Accel Time
The acceleration time of primary speed, preset
speed 1~7, and jog speed.
0.0~
3200.0
0.1sec
15.0
F_020
Primary
Decel Time
The deceleration time of primary speed, preset
speed 1~7, and jog speed.
0.1
※F_021
Launch
Detection Time
(Parallel Control)
In multi-pump control systems, set the detection
time to launch auxiliary drive when the pressure
decreasing gradually.
0.0~25.0
0.1
sec
6.0
※F_022
Launch
Detection Level
(Parallel Control)
In multi-pump control systems, set the detection
level when the pressure decreasing gradually.
0.0~20.0
0.1bar
0.4
※F_023
Cut-off
Frequency
(Parallel Control)
In multi-pump control systems, set the cut-off
frequency and start frequency for lead/auxiliary
drive stopping.
0.0~60.0
0.1Hz
50.0
※F_024
Pump
Auto Shift Time
(Parallel Control)
The time of pump shift operation in multi-pumps
control system.
0~240
1hr
24
※F_025
Cut-off Time
(Parallel Control)
In multi-pump control systems, the detection time
of pump departs from parallel control.
0.0~20.0
0.1
sec
10.0
※F_026
Communication
Baud Rate
(Parallel Control)
The communication baud rate setting for
multi-pump control systems.
0~3
─
1
F_027
Secondary
Accel Time
Multi-function input terminals select the secondary
acceleration time.
0.0~
3200.0
0.1
sec
0.5
F_028
Secondary
Decel Time
Multi-function input terminals select the secondary
deceleration time.
F_029
Set S-curve for
Accel/Decel
Time
Set S-curve to slow the acceleration and
deceleration time at start and stop.
0.0~5.0
0.1
sec
0.0
F_030
V/F Pattern
Selection
0: Linear
2: 1.7th power curve.
1: Square curve
3: 1.5th power curve.
0~3
─
1
※F_031
Primary
Speed
Jog
command
Multi-speed
level 3
command
Multi-speed
level 2
command
Multi-speed
level 1
command
0.00~
400.00
0.01
Hz
60.00
OFF
OFF
OFF
OFF
※F_032
Preset Speed 1
OFF
OFF
OFF
ON
20.00
※F_033
Preset Speed 2
OFF
OFF
ON
OFF
25.00
※F_034
Preset Speed 3
OFF
OFF
ON
ON
30.00
※F_035
Preset Speed 4
OFF
ON
OFF
OFF
45.00
※F_036
Preset Speed 5
OFF
ON
OFF
ON
50.00
※F_037
Preset Speed 6
OFF
ON
ON
OFF
55.00
※F_038
Preset Speed 7
OFF
ON
ON
ON
60.00
※F_039
Jog Speed
ON
X
X
X
7.00

4
Func.
Name
Description
Range of
setting
Unit
Def58
F_040
Vin Gain
Analog input “Vin” gain ratio adjustment.
0.00~
2.00
0.01
1.00
F_041
Vin Bias
Analog input “Vin” bias ratio adjustment.
-1.00~
1.00
0.01
0.00
F_042
Frequency
Upper Limit
The upper limit of output frequency= F_017*F_042
0.00~
1.00
0.01
1.00
F_043
Frequency
Lower Limit
The lower limit of output frequency= F_017*F_043
0.00~
1.00
0.01
0.00
F_044
FM+ Analog
Output Signal
Selection
0：Output frequency
2：Output current
4：“Iin” input signal.
6：Output voltage.
1：Frequency command
3：“Vin” input signal
5：DC bus voltage.
7：Temperature of drive.
0~7
─
0
F_045
Analog Output
Gain (FM+)
Analog output gain ratio adjustment.
0.00~
2.00
0.01
1.00
F_046
Motor Overload
(OL)
0: Motor overload protection: Disabled
1: Motor overload protection: Enabled(OL)
2: Motor overload protection of independent
cooling fans: Enabled(OL)
0~2
─
1
F_047
Filter Setting of
Analog Input
Filter the analog input signal when the frequency
command is controlled by analog input terminal..
0~255
─
20
F_048
Motor Rated
Current
Set the value according to the motor rated current.
10%~150
% of drive
rated
current
0.1A
Based on
the rated
current
of motor
F_049
Motor No-Load
Current
Current setting according to the motor’s no-load
condition.
0~motor
rated
current
0.1A
1/3 motor
rated
current
F_050
Motor Slip
Compensation
According to the load condition, set the motor slip
compensation for motor running at the constant
speed. (0.0: Off)
-9.9~
10.0
0.1Hz
0.0
F_051
Operation
Condition
Memory
Record the last starting command status of drive
before power off.
0: Enable (F_001=2,3,4)
1: Disable
0,1
─
1
F_052
Multi-function
Input Terminal X1
=0:
Manual
control
command 1
(Disable in
F_194=1)
±1: Jog command.
±2: Switch of secondary accel/decel
time.
±3: Multi-speed level 1 command
±4: Multi-speed level 2 command
±5: Multi-speed level 3 command
±6: Reset command
±7: External fault command (thr)
±8: Interruption of output command
(bb)
±9: Coast to stop command (Fr)
±10: Speed tracing from the maximum
frequency
±11: Speed tracing from the setting
frequency
±12: Holding command
±13: Under close-loop control
condition (F_103≠0), open loop
selection.
±14: Reset the integrator at close-loop
control condition. (F_103≠0)
±15: Stop command.
±16: Analog input source selection.
±17: Auxiliary Pump start command 1.
±18: Auxiliary Pump start command 2.
±19: Auxiliary Pump error command
1.(P1_OL)
±20: Auxiliary Pump error command
2.(P2_OL)
±21: Flow sensor input.
±22: Sequential operation control.
±23: Flow switch signal input
-23 ~+23
(Note4)
─
9
F_053
Multi-function
Input Terminal X2
=0:
Manual
control
command 2
(Disable in
F_194=1)
4
F_054
Multi-function
Input Terminal X3
=0:
Manual
control
command 3
(Disable in
F_194=1)
1
F_055
Multi-function
Input Terminal X4
=0:
Reserved
2

5
Func.
Name
Description
Range of
setting
Unit
Def58
F_058
Multi-function
Output Terminal
(Y1)
0: Disable
±1: Standby detection
±2: Constant speed detection.
±3: Zero speed detection.
±4: Frequency detection.
±5: System overload detection. (OLO)
±6: Stall prevention detection.
±7: Low voltage detection. (LE)
±8: Braking detection.
±9: Restart after instantaneous power failure
detection.
±10: Restart after error condition detection
±11: Error detection.
±12: Overheating warning detection. (Ht)
±13: Over pressure detection. (OP)
±14: Reserved
±15: Auxiliary pump 1 detection.
±16: Auxiliary pump 2 detection.
±17: Fan detection during operation.
±18: PTC overheat signal detection
-18 ~+18
(Note 4)
─
1
F_059
Multi-function
Output Terminal
(Y2)
2
F_060
Multi-function
Output Terminal
(Ta1,Tb1)
11
F_061
Multi-function
Output Terminal
(Ta2/Tc2)
1
F_062
Frequency
Detection Range
Set the bandwidth of frequency detection range.
0.0~10.0
0.1Hz
2.0
F_063
Frequency
Detection Level
Set the frequency detection level of multi-function
output terminal.
0.0~
400.0
0.1Hz
0.0
F_064
Automatic Boost
Voltage Range
According to the load condition, adjust the output
voltage of the V/F Pattern. (0.0: Off)
0.0~25.5
0.1
0.0
F_065
System Overload
Detection (OLO)
0: Disable
1: Enable(OLO)
0,1
─
0
F_066
System Overload
Detecting
Selection
0: Detection during constant speed only
1: Detection during operation only
0,1
─
0
F_067
Output Setting
after System
Overload
0: Drive keeps operation
1: Drive trips to protection
0,1
─
0
F_068
System Overload
Detection Level
The output current is larger than the level F_068
(F_068*drive rated current) and exceeds the time
interval (F_069) of the overload detection.
30%~200%
of drive rated
current
1%
160
F_069
System Overload
Detection Time
0.1~25.0
0.1
sec
2.0
F_070
Stall Prevention
Level at
Acceleration
If stall is occurred during acceleration, the motor
keeps running at the constant speed. (200%:off)
30%~200%
of drive rated
current
1%
140
F_071
Stall Prevention
Level at
Constant Speed
While the stall is occurred during constant speed
running condition, the prevention of stall is to
decrease the speed of motor.(200%:off)
30%~200%
of drive rated
current
1%
130
F_072
Acceleration
Time for
Stall Prevention
during Constant
Speed
Set the acceleration time to recover to the constant
speed from stall prevention.
0.1~
3200.0
0.1
sec
5.0
(Note3)
F_073
Deceleration
Time for Stall
Prevention
during Constant
Speed
Set the deceleration time to recover to the constant
speed from stall prevention
F_074
Stall Prevention
Setting at
Deceleration
0: Disable
1: Enable
0,1
─
1
F_075
DC Braking
Level
Set the current level of DC braking.
0~150%
of drive
rated current
1%
0
F_076
Time Interval of
DC Braking
at Stop
Set the time for DC braking after drive stopped.
0.0~20.0
0.1
sec
0.0
F_077
Time Interval of
DC Braking
at Start
Set the time for DC braking before drive starts.
0.0~20.0
0.1
sec
0.0

6
Func.
Name
Description
Range of
setting
Unit
Def58
F_078
Operation
Selection at
Instantaneous
Power Failure
0: Drive cannot be restarted
1: Drive can be restarted
0,1
─
0
F_079
Auto-Restart
Selection for
Error Trip
Condition
0: Short time interval to auto-restart according to
the setting of F_080 (OC,OE,GF only).
1: Long time interval to auto-restart according to the
setting value of F_080, F_083 (except Fb Lo).
0,1
─
1
F_080
Error Trip
Auto-Restart
Number of time
Set the counting number for drive auto-restart
when errors occur.( OC,OE,GF only)
0: Disable
0~16
1
10
F_081
Switching
Frequency
The setting value is higher and the motor noise is
lower.
0~6
─
3
F_082
Stop Mode
0: Ramp to stop
1: Coast to stop
2: Coast to stop + DC braking
0~2
─
0
F_083
Time Interval
before
Auto-Restart
Set the error tripping time interval before drive auto
restarts for F_079 when the drive trips to
stop.( F_079=1)
1~200
10sec
6
※F_084
Pressure Boost
(Water Usage
Detection)
Boost the pressure up to detect if the water is used.
0.05~
1.00
0.01
bar
0.15
※F_085
Time Interval of
Pressure Boost
(Water Usage
Detection)
Set the time interval for F_084 to detect if the
water is used.
(0: off)
0~250
1sec
0
※F_086
(ON/OFF Mode)
Starting Rate
Setting
In constant pressure control mode and under low
flow condition, setting the starting rate of drive to
activate ON/OFF mode.
Detective time: F_085*(100-F_086)% (0:off)
0~100
1%
0
※F_087
(ON/OFF Mode)
Pressure Dead
Band Setting
In ON/OFF mode, drive will auto start/stop the
pump in accordance with the setting value.
*Start level=SV(Setting pressure) - F_087
Stop level=SV(Setting pressure) + F_087
0.1~25.0
0.1bar
0.3
F_088
Speed Tracing
Current Level
When the current is higher than the “speed tracing
current level”, the output frequency will trace
downward.
0~200% of
drive rated
current
1%
150
F_089
Delay Time
before Speed
Tracing
Set the output delay time before the speed tracing.
0.1~5.0
0.1 sec
0.5
F_090
V/F Curve in
Speed Tracing
Set the percentage of V/F output voltage at the
speed tracing.
0~100%
1%
100
F_091
Fault Record
Display the latest 5 error records.
─
─
─
F_092
Parameter
Setting Lock
0: Parameters are changeable. Maximum
frequency cannot exceed 120.0Hz.
1: Parameters are locked. Maximum frequency
cannot exceed 120.0Hz.
2: Preserve
3: Preserve
0~3
─
0
F_093
Automatic
Voltage
Regulation
(AVR)
0: Disable
1: Enable
0,1
─
1
F_094
Drive Overload
(OL1)
0: Disable
1: Electric thermal protection
2: Current limit overload protection
3: Electric thermal and Current limit overload
protection are enabled.
0~3
─
1
F_095
Power Source
The value of setting according to the actual power
source.
190.0~
240.0
0.1V
220.0
(Note1)
340.0~
480.0
380.0
(Note2)
F_096
Analog Input
Signal
Dead Band
When the signal noise is large, appropriately
increase the dead band to stabilize the frequency.
But this will reduce the tuning linearity.
0.00~
2.55
0.01
Hz
0.00

7
Func.
Name
Description
Range of
setting
Unit
Def58
F_097
Digital Input
Response Time
When the digital input signal is under the setting
time, program will not be activated.
1~16
1ms
10
F_098
Grounding Fault
Protection (GF)
0: Disable
1: Enable(GF)
0,1
─
1
F_099
External
Indicator 1
Select the monitor mode of external indicator 1
0: Disable
0~10
─
1
F_100
External
Indicator 2
Select the monitor mode of external indicator 2
0: Disable
0~10
─
5
F_101
External
Indicator 3
Select the monitor mode of external indicator 3
0: Disable
0~10
─
2
※F_102
PID
Compensation
Gain
Compensate the gain for pressure command
control under constant pressure control.
0.1~8.0
─
1.0
※F_103
PID Control
Mode Selection
0: Open loop operation
1: Forward control; D postposition
2: Forward control; D preposition
3: Reverse control; D postposition
4: Reverse control; D preposition
0~4
─
0
※F_104
P Selection
0: P postposition 1: P preposition
0,1
─
1
※F_105
Proportional
Gain(P)
Set the gain value for deviation adjustment.
(0.0: P control disabled)
0.0~25.0
0.1
3.0
※F_106
Integration
Time(I)
Set the integration time for deviation adjustment.
(0.0: I control disabled)
0.0~
100.0
0.1
sec
1.2
※F_107
Derivative
Time(D)
Set the derivative time for deviation adjustment.
(0.00: D control disabled)
0.00~
2.50
0.01
sec
0.00
※F_108
Derivative Time
of Feedback
Set the derivative time for feedback signal.
0.00~
2.50
0.01
sec
0.00
※F_109
Integration
Upper Limitation
Set the upper limitation value of integrator.
-100~100%
of maximum
frequency
1%
100
※F_110
Integration
Lower Limitation
Set the lower limitation value of integrator.
-100~100%
of maximum
frequency
1%
0
※F_111
PID Offset
Adjustment
Adjust the integration time offset after PID control.
-100~100%
of maximum
frequency
1%
0
※F_112
PID Buffer
Space
Set the buffer space of PID output value.
0~255
─
2
※F_113
Feedback Signal
Filter
Filter the feedback signal.
0~255
─
10
※F_114
Feedback Signal
Trip Detection
0: Disable
1: Enable (at F_126=0)
0,1
─
0
※F_115
(Water Usage)
Pressure Boost
Time
Set the time of F_084 (Pressure Boost for Water
Usage Detection) to detect if the water is used.
0.1~25.0
─
0.6
F_116
Parameter
Selection
0: F_000 ~ F_134 1: F_000 ~ F_194
0,1
─
1
※F_117
PID Start Range
In constant pressure control mode (F_103≠0), drive
will activate PID control when the feedback signal
exceeds the dead band.
Start level: SV(setting pressure)-F_117
0.0~10.0
0.1bar
0.3
※F_118
Water Shortage
Detection
Auto-restart
0: Disable
1: Trip (Fb Lo): Press “
OFF
RESET
” key to reset.
2: Trip (Fb Lo): Power ON again to reset.
3: Trip (Fb Lo): Drive will auto-restarts according to
the setting of F_122 (Drive Shutdown Time for
Water Shortage)
0~3
─
0
※F_119
Water Shortage
Detection
Pressure Level
Set the pressure level to detect if pump suffers
from water shortage conditions.
(0: Disable)
0~100%
of pressure
command
1%
0

8
Func.
Name
Description
Range of
setting
Unit
Def58
※F_120
Water Shortage
Detection
Current Level
Set the current level to detect if pump suffers from
water shortage conditions.
(0: Disable)
0~100%
of motor
rated current
1%
0
※F_121
Water Shortage
Detection
Time Detection
Set the detection time for F_119 and F_120 to
detect if a pump suffers from water shortage.
0~250
1sec
60
※F_122
Water Shortage
Drive
Shutdown Time
Drive will auto-restart after the time setting, when a
pump suffers from water shortage. F_118 =3.
0~65
1min
5
F_123
Analog
Input
Selection
F_103=0
F_103≠0
0~3
─
0
0:
Vin+Iin
Vin: Frequency
command
Iin: Feedback
signal
1:
Vin-Iin
2:
Iin-Vin
3:
Vin or Iin (switch by multi-
function inputTerminal X1~X4)
F_124
Proportion Type
of Pressure
Transducer
0: Direct proportion signal.
1: Inverse proportion signal.
0,1
─
0
F_125
Speed
Command
Source Selection
under Open-
Loop Condition
In closed-loop control, select the speed command
source when PID is disabled by multi-function input
terminal.[ multi-function input terminal=
±13(F_103≠0)or press
HAND
ON
]
0: Analog input terminal (Vin).
1: Keypad””or””key setting
2: Keypad setting knob.
3: RS-485 Communication interface.
0~3
─
1
F_126
Iin Range
Selection
0: 4~20mA (2~10V) 1: 0~20mA (0~10V)
0,1
─
0
F_127
Iin Gain
(Analog Input)
The gain ratio of analog input terminal Iin.
0.00~
2.00
0.01
1.00
F_128
Iin Bias
(Analog Input)
The bias ratio of analog input terminal Iin.
-1.00~
1.00
0.01
0.00
F_129
AM+ Analog
Output Signal
Selection
0：Output frequency
2：Output current
4：“Iin” input signal
6：Output voltage.
1：Frequency command
3：“Vin” input signal
5：DC bus voltage.
7：Temperature of drive.
0~7
─
2
F_130
AM+ Analog
Output Gain
AM+ analog output adjustment ratio.
0.00~
2.00
0.01
1.00
F_131
Constant Speed
Detective Range
Set frequency range of constant speed detection
0.0~10.0
0.1Hz
2.0
F_132
DC Braking
Frequency
at Stop
Active frequency level of DC braking at stop.
0.1~60.0
0.1Hz
0.5
※F_133
(Water Usage
Detection)
Standby level
When the frequency during the operation is lower
than the setting value, drive will decelerate to 0Hz
and enter stand by status.
0~120
1Hz
0
F_134
Default Setting
Refer to F_210
─
─
0
※F_135
Set Standby
Drives
In multi-pumps control systems, setting the drives
standby numbers.
0~3
─
0
※F_136
Noise Prevention
0: Disable. 1: Enable.
0,1
─
0
※F_137
Delay Time at
Pump Shift
Operation
(Parallel control)
The delay time setting is to remain the stable
pressure of the system at the interchanging of the
pump operation.
0~250
1sec
10
F_138
Current Limit
0: Disable.
0: Enable.
0,1
─
0
F_139
Vin Analog Input
Selection
0: Frequency command
1: Temperature of PTC
0,1
─
0
F_140
NTC Thermistor
Setting
0: Disable.
1: Enable.
0,1
─
0

9
Func.
Name
Description
Range of
setting
Unit
Def58
F_141
Drive
Overheat
Pre-alarm
Selection
0: Disable
1: Warning (Ht): Continue operation.
2: Warning (Ht): Drive de-rates the switching
frequency automatically every 5 minutes.
3: Warning (Ht): Stop operation.
0~3
─
0
F_142
Drive Overheat
Pre-alarm Level
Set the warning level to prevent drive overheating.
45~85
1℃
70
F_143
Drive
Overheating
Dead Band
Set the temperature dead band of temperature
warning and fan control.
2.0~10.0
0.1℃
3.0
F_144
Fan Control
Selection
0: Forced air: Start the fan at power ON.
1: Operation air: Start the fan at running.
2: Temperature level setting: Measure temperature
level at running
0~2
─
1
F_145
Temperature
Level of Fan
Activation
Set the temperature level of fan activation.
25~60
1℃
50
F_146
Minimum
Operation Time
of Fan
Set the minimum operation time of fan when the fan
stops.
0.1~25.0
0.1
min
0.5
※F_147
Over Pressure
Disposal
0: Disable
1: Alarm(OP): Drive keeps operation.
2: Alarm(OP): Drive stops output.
3: Error trip(OP): Drive trips to stop.
0~3
─
0
※F_148
Over Pressure
Level
According to the setting value of F_007 (Pressure
Transmitter Setting) to set the over pressure level.
0~100
1%
100
※F_149
Over Pressure of
Detection Time
When the actual pressure exceeds over pressure
level (F_007*F_148) with duration (F_149), the
detection is activation.
0.0~25.5
0.1
sec
2.0
※F_150
Continuous
Water Supply
Control
0:Disable
1:Enable(drive non-stop)
0,1
─
0
※F_151
Set the
Minimum Pumps
during Operation
In parallel control system, set the minimum quantity
of pumps during operation.
1~4
─
1
F_152
PTC Overheat
Warning Level
Warning level of PTC temperature(OH1)
0.0~10.0
0.1V
1.2
F_153
PTC Overheat
Warning
0：Warning but continue to operate(relay detection)
1：Warning and stop operation(relay detection)
0,1
─
0
F_154
PTC Overheat
Trip Level
Trip Level of PTC temperature(OH2)
0.0~10.0
0.1V
2.4
F_155
Communication
Address
The external communication uses the address to
send and receive messages from the drives.
(0: Disable)
0~254
─
0
F_156
Baud Rate
RS-485 communication interface signal baud rate
0~3
─
1
0: 4800 bps
2: 19200 bps
1: 9600 bps
3: 38400 bps
F_157
Communication
Protocol
0: 8, N, 2
2: 8, O, 1
1: 8, E, 1
3: 8, N, 1
0~3
─
1
F_158
Communication
Overtime (Cot)
When the data transmission during communication
transmission is interrupted, has no data
transmitting, or delays, drive displays “Cot”
message (0: Communication overtime disable)
0.0~
100.0
0.1
sec
0.0
F_159
Communication
Overtime
Disposal
0: Warning (Cot): Continue operation.
1: Warning (Cot): Ramp to stop
2: Warning (Cot): Coast to stop
0~2
─
0
F_160
Multi-Function
Input Selection
0: Multi-function inputs from multi-function terminals
1: Multi-function inputs from communication control
0,1
─
0
F_162
Frequency
Upper Limitation
by Manual Mode
Setting manual mode for upper limit of frequency
command
0~100%
maximum of
output
frequency
1%
100

10
Func.
Name
Description
Range of
setting
Unit
Def58
F_163
Frequency
Lower Limitation
by Manual Mode
Setting manual mode for lower limit of frequency
command
0~100%
maximum of
output
frequency
1%
0
※F_166
K Value of Flow
Sensor
Setting value accord with specification of flow
sensor
0.1~
100.0
1L
/Pulse
10.0
※F_167
Rate of Flow
Sensor
Setting rate of flow sensor
0.00~
2.00
0.01
1.00
※F_168
Unit of Flow
Sensor
0: LPS 1: CMH
0,1
─
0
※F_171
Shutoff Head(H)
Setting shutoff head of pump
0~160
0.1bar
12.0
※F_172
Maximum Flow
(Q)
Setting maximum flow of pump
0.0~
6000.0
0.1
L/min
300.0
※F_173
Pipe Friction
Loss
Compensation
0:Disable
1:Enable
0,1
─
0
※F_174
The Current in
Maximum Flow
(IQmax)
Setting current in maximum flow(IQmax)
1~200% of
drive rated
current
1%
100
※F_175
The Current in
Minimum Flow
(IQmin)
Setting current in minimum flow(IQmin)
0~200% of
drive rated
current
1%
30
※F_176
Pipe Friction
Loss
Compensation
(HCOMP max)
Setting compensation of pipe friction loss in
maximum flow.
0.1~160
0.1bar
0.0
※F_177
Response Time
of Pipe Friction
Loss
Compensation
Setting pump for response time compensation of
friction loss
1~255
─
40
※F_180
Sequential
Operation for
Start Control
0: Disable
1: Enable
0,1
─
0
※F_181
Date/Time
Setting
Y: Year
2000~
2099
─
─
M: Month
1~12
d :Day
1~31
W: Week
Sun.7~
SAt.6
H: Hour
0~23
MM: Minute
0~59
※F_182
Date/Time
Display
Y: Year
M: Month
d: Day
W: Week
H: Hour
MM: Minute
-----: Reserved
─
─
─
※F_183
Sequential
Operation Mode
0: Every week
1: Every day
0,1
─
0
※F_184
Sector 1 of
Sequential
Operation
S: Level selection
OFF,ON
─
─
W: Week
Sun.7: Sunday
Mon.1: Monday
TUE.2:Tuesday
Wed.3:Wednesday
THU.4:Thursday
Fri.5:Friday
SAt.6:Saturday
Sun.7~
SAt.6
─
H: Hour
0~23
hour
MM: Minute
0~59
min
C: Pressure command
0.1~160
0.1bar
SL: Inclined time
0.1~
600.0
0.1
sec

11
Func.
Name
Description
Range of
setting
Unit
Def58
※F_185
Sector 2 of
Sequential
Operation
Refer to F_184 setting description
─
─
─
※F_186
Sector 3 of
Sequential
Operation
─
※F_187
Sector 4 of
Sequential
Operation
─
※F_188
Sector 5 of
Sequential
Operation
─
※F_189
Sector 6 of
Sequential
Operation
─
※F_190
Sector 7 of
Sequential
Operation
─
※F_191
Sector 8 of
Sequential
Operation
─
※F_192
Pressure Setting
Unit
0：bar 1：%
Note: Only F_084 and F_117 are valid
0,1
─
0
F_193
Decrease
Switching
Frequency while
Overloading
0: If the drive overloads, the switching frequency
can’t be adjusted according to the output current.
1: If the drive overloads, the switching frequency
can be adjusted according to the output current.
0,1
─
1
F_194
MPPT Function
0：Disable
1：Enable
0,1
─
1
F_195
MPPT Operation
Cycle
1：1ms
200～
1000
ms
1000
F_196
(Solar Mode)
Frequency
augmentation
The range of each frequency augmentation
0.1～
10.0
Hz
1.0
F_197
(Solar Mode)
Decrease
Frequency
Activate Level
Set up activated level of decreasing frequency gain
by maximum open circuit voltage ratio.
0.00～
1.00
─
0.85
F_198
(Solar Mode)
Decrease
Frequency Gain
Decrease frequency gain when DC bus input
voltage is lower than the setting value.
1～1000
─
640
F_199
(Solar Mode)
Starting Voltage
Stop operating when DC bus voltage is lower than
the setting value.
0.0～
600.0
V
240.0
(Note 1)
480.0
(Note 2)
F_200
(Solar Mode)
Stop Frequency
When the frequency is lower than the setting of
F_200 and the DC bus voltage < Max. Open circuit
voltage*(F_197+0.05) and lasts the setting value of
F_201, the drive stops operating.
1.00～
60.00
Hz
12.00
F_201
(Solar Mode)
Water Shortage
Detection Time
The detection time of function of stop frequency
(F_200) and multi-function input terminal is ±23:
flow switch input signal
0~600
sec
30
F_202
(Solar Mode)
Auto Restart
The drive will restart after the setting time when it
trips LE1 or FbLO (0:off)
0~600
sec
60
F_203
(Solar Mode)
Auto Stop
When the drive operates over than the setting time,
it will turn off automatically until the operator press
RUN key to restart the drive.
0.0~
1440.0
min
0.0
F_204
(Solar Mode)
Auto Renew
Starting Voltage
If the drive auto renew starting voltage (F_199) or
not when the drive can’t pump water. (0:off)
0,1
─
0
F_205
(Solar Mode)
Max. Open
Circuit Voltage
Set the Max. open circuit voltage of solar panel
module.
0.0~
600.0
V
280.0
(Note 1)
560.0
(Note 2)

12
Func.
Name
Description
Range of
setting
Unit
Def58
F_206
(Solar Mode)
Starting Voltage
Limit
Restrict the auto renew starting voltage value<
F_206*F_205。
0.00~
1.00
─
0.95
F_210
Default Setting
0: Disable
─
─
CLF: Clear error records
dEF60: Restore the default value of drive for 60Hz.
dEF50: Restore the default value of single pump
constant pressure control for 60Hz.
dEF52: Restore the default value of multi-pump
constant pressure control for 60Hz.
dEF53: Restore the default value of single pump
constant pressure control for 50Hz.
dEF57: Restore the default value of single pump
constant pressure control (S-mode).
dEF58: Restore the default value of solar pump.
SAv: Save the setting value.
rES: Restore the setting value.
rd_EE: Read the parameters from drive to keypad
Wr_EE: Write the parameters from keypad to drive
CPy: In multi-pump control system, copy lead
drive’s parameter to slavers.
The color as means the function can be set during the operation.
Note:
1. 200V Series.
2. 400V Series.
3. 0.5 ~ 5HP: 5.0sec;
7.5 ~ 30HP: 15.0sec; g
40HP above: 30.0sec
4. + : Represents a contact (N.O)
─: Represents b contact (N.C)
5. The function with “※”means disabled during solar pump mode(F_194=1)

13
Connection and Parameter Setting Example of Solar Pump
Assumed that the Maximum open circuit voltage of solar panel is 280V, and the pump minimum speed
is 10Hz.The expected detection time of water shortage is 90 seconds, and the shortage protection of
drive or LE1 will restart after 10 seconds. Flow switch is normally open.
A.Connection diagram
RM6F5
R S T U V W
X1
COM
N
※The default setting of the R,S,T is short circuit from the external.
※Notice the wiring of the power from the solar panel:
DC+ →R,S,T
DC–→N
Solar Panel
Fuse
Power
Switch
Pump
Flow Switch
+
–
B. Parameter Setting description
(A)Starting Setting
Func.
Name
Range of
setting
Default
Setting
Setting
Value
F_199
Starting Voltage
0.0~600.0
240.0
240.0
The starting condition is open circuit voltage > the setting value of F_199 in Solar Pump mode.
Maximum open circuit voltage of solar panel in this system is 280V.
Normally, setting value will be 85% of open circuit voltage (280*0.85=238V≒240V).
Note: The Maximum open circuit voltage is determined by specifications of solar panel and wiring of
Series / parallel connection.
(B)The setting condition of drive stops during the operation:
a.Protection of pump minimum speed: Frequency command < F_200 (Stop Frequency) and
DC bus voltage< Voc*(F_197+0.05) and lasts the setting time of F_201
Func.
Name
Range of
setting
Default
Setting
Setting
Value
F_197
Decrease Frequency Activate Voltage Level
0.00~1.00
0.85
0.85
F_200
Stop Frequency
1.00~60.00
12.00
10.00
F_201
Water Shortage Detection Time
0~600
30
90
(a) The pump minimum speed is 10Hz, so set the 10.00Hz in F_200 (Stop Frequency).
(b) The function of F_201 (Water shortage Detection Time) setting value is 90 seconds.
When the frequency command of drive is lower than 10 Hz and takes more than 90 seconds, the
frequency command will decrease to 0 automatically.
b. Water shortage: frequency command > F_200 and water flow switch is no flow detected and lasts
the setting time of F_201
Func.
Name
Range of
setting
Default
Setting
Setting
Value
F_052
Multi-function Input Terminal X1
-23~+23
9
23
F_200
Stop Frequency
1.00~60.00
12.00
10.00
The function of X1 is the input flow switch (F_052=23), the drive will trip
KEYPAD
Hz V A
after no flow
detected and lasts more than 90s.

14
(C)The setting of Auto Restart time:
Func.
Name
Range of
setting
Default
Setting
Setting
Value
F_202
Auto Restart
0~600
60
10
Set the function of F_202 (Auto Restart) = 90, the drive will restart after 10 seconds.
When the setting value of F_202 > 0, the drive will restart again in the conditions below:
a. Restart the power after the drive shut down.
b. Water shortage fault display(FbLO)
c. Low voltage during the operation(LE1)
Note:
Select the function of F_204 (Auto Renew Starting Voltage) to set whether to let the drive Auto-renew
the value of F_199 (Starting Voltage). When F_204 = 1, the drive will automatically detect instant open
circuit voltage and set it as the value of F_199 after the first time operation. This function is to avoid the
drive start-stop repeatedly owing to user inappropriate starting voltage setting.
However, shade problems might cause the drive set the wrong value of starting voltage; the drive turns
hard to restart again. Set the starting voltage with the function of F_205 (Max. Open loop Voltage) and
F_206 (Starting Voltage Limit) to solve the problem and prevent the drive from auto setting
overestimated starting voltage value. The default setting value is 95% of Maximum open circuit
voltage.
Error Trip Messages of Drive
Display
Description
Cause
Troubleshooting
(EEr)
KEYPAD
Hz V A
EEPROM error
(thr)
KEYPAD
Hz V A
External fault
(AdEr)
KEYPAD
Hz V A
A/D converter
error
(OH)
KEYPAD
Hz V A
Drive overheating
(SC)
KEYPAD
Hz V A
Fuse open
(PAdF)
KEYPAD
Hz V A
Keypad interruption
during copy
(LE1)
KEYPAD
Hz V A
Under voltage
during operation
(OL)
KEYPAD
Hz V A
Motor overload
(OC)
KEYPAD
Hz V A
Drive over current
(OL1)
KEYPAD
Hz V A
Drive overload
(GF)
KEYPAD
Hz V A
Grounding fault
(OLO)
KEYPAD
Hz V A
System overload
(OE)
KEYPAD
Hz V A
Over voltage
(ntCF)
KEYPAD
Hz V A
NTC thermistor
sensor fault
(no Fb)
KEYPAD
Hz V A
PID feedback
signal error
(OP)
KEYPAD
Hz V A
Over pressure
(FbLO)
KEYPAD
Hz V A
Water shortage
protection

15
Warning Messages of Drive
Display
Description
Cause
Troubleshooting
(LE)
KEYPAD
Hz V A
Power source
under voltage
(Err_00)
KEYPAD
Hz V A
Err_00: Keypad cable
trip before connecting
(bb)
KEYPAD
Hz V A
Drive output
interruption
(Err_01)
KEYPAD
Hz V A
Err_01: Keypad cable
trip during operation
(Fr)
KEYPAD
Hz V A
Coast to stop
(Wr_F)
KEYPAD
Hz V A
Different software
version inter-copy
(db)
KEYPAD
Hz V A
Dynamic brake
over voltage
(Ht)
KEYPAD
Hz V A
Drive overheating
(FbLO)
KEYPAD
Hz V A
Water shortage
protection
(OP)
KEYPAD
Hz V A
Over pressure
(Cot)
KEYPAD
Hz V A
Communication
Overtime
(dtF)
KEYPAD
Hz V A
Direction command
error
(CPyF)
KEYPAD
Hz V A
Parameter copy
fault