Rhymebus RM6 Series User manual

1
http://www.rhymebus.com.tw
2020.02.06 Edition
Thank you for using RHYMEBUS RM6 series drive.
For proper operations and safety purposes, please read manual carefully .
Only the qualified personnel may proceed with the installation.
Visit RHYMEBUS website: http://www.rhymebus.com.tw for complete operation manual.
Please pay attention to the safety precautions marked with “DANGER” or “CAUTION” in
complete manual before installation.
DANGER
User may cause the casualty or serious damages if user does not abide
by the instructions of the manual to execute the tasks.
CAUTION
User may cause injuries to the people or damage the equipment if user
does not abide by the instructions of the manual to execute the tasks.
Power Source
R,S
(L,N)
AC power source
input terminals
Single-phase; sinusoidal power source input terminals.
R,S,T
(L1,L2,L3)
Three-phase; sinusoidal power source input terminals.
○
＋, N○ －
DC power source
input terminals
External DC power source terminal.
※Only 2007 ~ 2015, 4007 ~ 4020 models have the terminal.
Motor
U,V,W
(T1,T2,T3)
Drive outputs to
motor terminals
Output three-phase variable frequency and voltage to
motor.
Power
and Braking
P(+), N○
－
Dynamic brake unit
terminal
The terminals can connect to dynamic braking
unit(option).
P○
＋, N○ －
P, N
P, PR
External
brakingresistor
terminal
The terminals can connect to external brake resistor
(option).
P(+), PR
P○
＋, PR
P(+), P1
External reactor
terminal
The terminal can connect to DC reactor (DCL) for
improving power factor. The default setting is
connected by a jumper.
P○
＋, P1
Grounding
PE(or G)
Grounding terminal
Ground the drive in compliance with the NEC standard
or local electrical code.
RM6 Series
Simple Version
Operation Manual
Terminals of Main Circuit

2
RM6 IM
R/L1
S/L2
W/T3
V/T2
G
U/T1
PRP N Induction Motor
T/L3
※2: Braking Resistor(option)
R/L1
S/L2
G
T/L3
Model：RM6-1001/2-1PH~RM6-1002-1PH ; RM6-2001/2-1PH~RM6-2002-1PH
Model：RM6-2001/2~RM6-2005 ; RM6-4001~RM6-4005
※Single-Phase connect to
R/L1,S/L2 terminal.
※Three-Phase connect to
R/L1,S/L2 ,T/L3 terminal.
RM6 IM
R/L1
S/L2
W/T3
V/T2
U/T1 Induction Motor
T/L3
R/L1
S/L2
T/L3
N
※2:Braking Resistor
(option) Jumper
P(+)PR P1
※1:DC Reactor(DCL; option)
RM6 IM
R/L1
S/L2
W/T3
V/T2
U/T1 Induction Motor
T/L3
R/L1
S/L2
T/L3
N
Jumper
P(+) P1
※1:DC Reactor(DCL; option)
Model：RM6-2007 ~ RM6-2015;
Model：RM6-4007 ~ RM6-4025;
Model：RM6-2020 ~ RM6-2040;
Model：RM6-4030 ~ RM6-4060
RM6 IM
R/L1
S/L2
W/T3
V/T2
U/T1 Induction Motor
T/L3
R/L1
S/L2
T/L3
N
Jumper
P(+) P1
※1: DC Reactor(DCL; option)
Three-Phase
50/60Hz AC Power Input
※2:Braking Resistor(option)
PR
Three-Phase,
50/60Hz AC Power Input
Three-Phase,
50/60Hz AC Power Input
Model(B Type)：RM6-2020B ~ RM6-2040B;
Model(B Type)：RM6-4030B ~ RM6-4060B
Decription of terminal and wiring diagram

3
RM6 IM
R/L1
S/L2
W/T3
V/T2
U/T1
Induction Motor
T/L3
R/L1
S/L2
T/L3
N
P
Three-Phase,
50/60Hz AC Power Input
※2:Braking Resistor(option)
Model(B Type): RM6-2050B ~ RM6-2075B;
Model(B Type): RM6-4075B ~ RM6-4175B
PR
RM6 IM
R/L1
S/L2
W/T3
V/T2
PE
U/T1
PP1 NӨ
Three-Phase,
50/60Hz AC Power Input
Induction Motor
T/L3
PE
R/L1
S/L2
T/L3
DCL
※1
ACL
Jumper
+
Model: RM6-2100~RM6-2250;
Model: RM6-4100~RM6-4600
RM6 IM
R/L1
S/L2
W/T3
V/T2
U/T1
Induction Motor
T/L3
R/L1
S/L2
T/L3
Three-Phase,
50/60Hz AC Power Input
Model: RM6-2050 ~ RM6-2075;
Model: RM6-4075
※1
N
Jumper
P(+) P1
※1:DC reactor(DCL; option)
※1.RM6-100HP above drives: AC reactor (ACL) is the standard accessory;
RM6-175HP above drives: DC reactor (DCL) is the standard accessory.
Please remove the jumper between P1 and P terminal, when connecting the external DC
reactor (DCL). Do Not remove the jumper, when DC reactor (DCL) does not be connected.
※
2.PR terminal is suitable for braking resistor and B Type Series of RM6 is optional
(Example: RM6-2020B, include braking resistor)

4
Control Termianl
Type
Symbol
Function
Description
Control circuit terminal
Control
power
P24
Power terminal;
Control device usage
Output DC+24V; Maximum supplied current is 50mA.
P12/12V
Output DC+12V; Maximum supplied current is 20mA.
GND
(COM)
Common of analog input
control terminals
Common terminal for control power (P12/12V,P24) and
analog input terminal (Vin, Iin).
Input terminals
FWD
Forward command
terminal
Connect the FWD and COM terminals for forward
operation. (F_001=0,1,2)
REV
Reverse command
terminal
Connect the REV and COM terminals for reverse operation.
(F_001=0,1,2)
X1
Multi-function input
terminal 1
․The function is set by F_052.
․Default setting: Multi-speed level 1 command
X2
Multi-function input
terminal 2
․The function is set by F_053.
․Default setting: Multi-speed level 2 command
X3
Multi-function input
terminal 3
․The function is set by F_054.
․Default setting: Jog command
X4
Multi-function input
terminal 4
․The function is set by F_055.
․Default setting: Secondary accel/decel time command
X5
Multi-function input
terminal 5
․The function is set by F_056.
․Default setting: External fault command (thr)
X6
Multi-function input
terminal 6
․The function is set by F_057.
․Default setting: Reset command
COM
(GND)
Common of digital input
control terminals
Common of digital input control signal terminals. (FWD,
REV and X1 ~ X6)
Vin
Analog input terminal
Input range: DC 0~10V。
Iin
Analog input terminal
․Input signal selection
JP4: I position (current signal)
JP4: V position (voltage signal)
․Input range: DC 4~20mA (2~10V) or
DC 0~20mA (0~10V)
․The function is set by F_126.
Output terminals
FM+
AM+
Analog output terminals
․Voltage meter with 10V full scale spec.
(meter impedance: 10kΩ above)
․Maximum output current: 1mA
M-
(GND)
Common of
analog output terminals
Common of analog output terminals.
Ta1
Multi-function
output terminals
(relay type)
․N.O (contact a); The function is set by F_060 .
․Default setting: Error detection
․Capacity: AC250V, 0.5A Max, cosθ=0.3
Tb1
․N.C (contact b); The function is set by F_060
․Capacity: AC250V, 0.5A Max, cosθ=0.3
Tc1
Common terminal for Ta1, Tb1.
Ta2
․N.O (contact a); The function is set by F_131
․Default setting: Operation detection
․Capacity: AC250V, 0.5A Max, cosθ=0.3
Tb2
․N.C (contact b); The function is set by F_131
․Capacity: AC250V, 0.5A Max, cosθ=0.3
Tc2
Common terminal for Ta2.
Y1
Multi-function output
terminals
(open collector type)
․The function is set by F_058, F_059.
․Capacity: DC48V, 50mAMax
Y2
CME
Common terminal of Y1, Y2.
External
Communication
Terminal
DX+
Signal transmission
terminal(+)
․Connect the RM6 series drive by transmission cable,
when the drive is controlled by RS-485 communication
interface.
․Communication protocol: Modbus
DX-
Signal transmission
terminal(-)
GND
Grounding terminal of
signal transmission
Grounding terminal of shielding wire.

5
※1.JP5: SINK / SOURCE selection;
The signal input selection of multi-function input terminal(X1~X6), FWD/REV
terminals.
※2.JP4: I / V selection;
I position: Iin-GND terminal is inputted with the current signal.(default)
V position: Iin-GND terminal is inputted with the voltage signal.
※
3.DSW3: The terminal resistor selection for communication; The internal resistance is 100Ω.
When external device control multiple drives, switch the DSW3 to “ON”position at
the first and last drive.
※4.The analog input selection is set by F_126 (default: DC 2~10V(4~20mA))
Voltage Selection Board of Cooling Fan
Description of Terminal and Wiring Diagram
SINK
SOURCE
I
V
FWD
REV
X1
X4
X5
X6
P12
Vin
Iin
GND
(COM)
CME
Y2
Y1
Tc1
Tb1
Ta1
Tc2
Ta2
FM+
AM+
Shielded
Wire Twisted-Pair
Shielded Wire
P
P P P
VR 1KΩ,1/4W
Forward
Reverse
Multi-function Input Terminal 1 (-)
(+)
(+)
Multi-function Output Terminal
(Relay Type)
(AC 250V/0.5A COSθ=0.3)
Multi-function Output Terminal
(Open collector)
(DC 48V/50mA)
※2
M-
(GND)
Analog Output Terminal
(DC 0~10V)
※1
COM
(GND)
Analog input signal
(default: DC 4~20mA)
Analog input control
(default: DC 0~10V)
JP4
Communication Control
Terminal
P
DX+
DX-
GND
P24
JP5
ON
1
DSW3
Multi-function Input Terminal 2
Multi-function Input Terminal 3
Multi-function Input Terminal 4
※3
RM6
X2
X3 Tb2
Multi-function Input Terminal 5
Multi-function Input Terminal 6
※RM6-4075 above models have the voltage selection board shown in above figure when
removing the main circuit terminal cover of the drive. Please carefully select the jumper
position according to the power source(actual power voltage level) to avoid the burnout
of the fan or the overheating of the drive.(EX: When the power source is 460V, selecting
the position from 380V to 460V)

6
Digital Type Keypad (KP-603) for RM6
Operation of Keypad
Display panel
Blinking: Under acceleration
or deceleration
ON: Constant speed
OFF: Stop
Drive start key
Up/down key of changing
functions and parameters
1. Drive stops(cut off output
frequency of drive)
2. Fault reset
1. Enter parameter setting mode
2. Back to function setting mode
3. Switch monitor mode
1. Enter function setting mode
2. Back to monitor mode
Unit indicator
Pot knob
1. ON: Primary frequency
command is set by
keypad or UP/DOWN
terminal
2. OFF: Primary frequency
command is set by
multi-function input
terminals
The operation of the digital keypad includes fault messages and three modes. The switching
methods are shown as below figure:
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”.
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
PROG
key and enter the function setting mode.
KEYPAD
Hz V A
3.Press
FUN
DATA
key and enter the parameter setting mode.
KEYPAD
Hz V A
4.Press
FUN
DATA
key and return to the function setting mode.
KEYPAD
Hz V A
5.Press
PROG
key and return to the monitor mode.
KEYPAD
Hz V A

7
Parameter List
Description of Monitor Mode
There are eight displays can be selected in the monitor mode. Press
FUN
DATA
to switch the
display in accordance with below sequence under monitor mode. User can determine one of
eight displays as the main display from function F_006 (Selection of Main Display). Please
refer to the following illustrations:
Display 1
(Output Frequency) Display 2 (Frequency Command) Display 3 (Output Voltage)
Display 5
(Output Current)
Display 6
(Motor Speed(RPM))
Monitor
Mode
Display 4
(DC Bus Voltage)
FUN
DATA
FUN
DATA
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
KEYPAD
Hz V A
FUN
DATA
FUN
DATA
KEYPAD
Hz V A
FUN
DATA
FUN
DATA
KEYPAD
Hz V A
KEYPAD
Hz V A
Display 7
(Machine Speed(MPM))
Display 8
(Terminal Status and
Heat Sink Temperature)
FUN
DATA
FUN
DATA
Func.
Name
Description
Range of
Setting
Unit
Default
F_000
Drive Information
0: Software version
1: Drive model number
2: Drive running hours
3: Drive supply power time
4: Software checksum code
5: Reserved
─
─
─
F_001
Start Command
Selection
Start command
Rotation direction
command
0~11
─
3
0:
FWD or REV terminal
FWD or 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
a. Select one of eight displays as the main display from function F_006 (Selection of Main
Display).
b. Determine one of eight displays as the main display according to the application. When
the parameter of function is completed without pressing key, the drive will automatically
switch back to the main display after 3 minute.

8
Func.
Name
Description
Range of
Setting
Unit
Default
F_002
Primary
Frequency
Command
Selection
0: Frequency command by analog signal via terminal.
1: Frequency command by keypad.
2: Motor speed (RPM) command by keypad.
3: Machine speed (MPM) command by keypad.
4: Frequency command by UP/DOWN terminal.
5: Frequency command by communication interface.
6: Frequency command by keypad pot.(Vin and Iin
are disable)
0~6
─
1
F_003
Selection of “STOP”
Key Validity
0: Start command by terminal, “STOP” key disabled.
1: Start command by terminal, “STOP” key enabled.
0,1
─
1
F_004
Frequency
Command Selection
0: In the monitor mode, frequency command cannot
be changed.
1: In the monitor mode, frequency command is
changeable.
0,1
─
1
F_005
Selection of
Frequency
Command
Auto-Storing
0: In the monitor mode, frequency command
auto-storing disable.
1: In the monitor mode, frequency command
auto-storing after 3 minutes.
0,1
─
1
F_006
Selection of
Main Display
When F_153=0, select 1 of 8 “monitor modes” as the
main display.
1~8
─
1
F_007
Machine Speed
Ratio
Set the ratio of machine speed. This function
determines MPM display value.
0.00~
500.00
0.01
20.00
F_008
Digits of Decimal
Value (Machine
Speed)
Select the digits of decimal values displaying the
machine speed.
0~3
─
0
F_009
Primary Speed
Multi-speed
level 4
command
Multi-speed
level 3
command
Multi-speed
level 2
command
Multi-speed
level 1
command
0.00~
400.00
0.01
Hz
50.00
(Note1)
OFF
OFF
OFF
OFF
60.00
(Note2)
F_010
Preset Speed 1
OFF
OFF
OFF
ON
10.00
F_011
Preset Speed 2
OFF
OFF
ON
OFF
20.00
F_012
Preset Speed 3
OFF
OFF
ON
ON
30.00
F_013
Preset Speed 4
OFF
ON
OFF
OFF
0.00
F_014
Preset Speed 5
OFF
ON
OFF
ON
0.00
F_015
Preset Speed 6
OFF
ON
ON
OFF
0.00
F_016
Preset Speed 7
OFF
ON
ON
ON
0.00
F_196
Preset Speed 8
ON
OFF
OFF
OFF
0.00
F_197
Preset Speed 9
ON
OFF
OFF
ON
0.00
F_198
Preset Speed 10
ON
OFF
ON
OFF
0.00
F_199
Preset Speed 11
ON
OFF
ON
ON
0.00
F_200
Preset Speed 12
ON
ON
OFF
OFF
0.00
F_201
Preset Speed 13
ON
ON
OFF
ON
0.00
F_202
Preset Speed 14
ON
ON
ON
OFF
0.00
F_203
Preset Speed 15
ON
ON
ON
ON
0.00
F_017
Jog Speed
Frequency setting by manual
6.00
F_018
Reference
Frequency of
Accel/Decel Time
The frequency corresponding to accel/decel time.
0.01~
400.00
0.01
Hz
50.00
(Note1)
60.00
(Note2)
F_019
Primary
Acceleration Time
The acceleration time of primary speed, preset speed
4~15, and jog speed.
0.0~
3200.0
0.1sec
15.0
(Note5)
F_020
Primary
Deceleration Time
The deceleration time of primary speed, preset speed
4~15, and jog speed.
F_021
Acceleration Time
of Preset Speed 1
Acceleration time of preset speed 1.
F_022
Deceleration Time
of Preset Speed 1
Deceleration time of preset speed 1.
F_023
Acceleration Time
of Preset Speed 2
Acceleration time of preset speed 2.
F_024
Deceleration Time
of Preset Speed 2
Deceleration time of preset speed 2.
F_025
Acceleration Time
of Preset Speed 3
Acceleration time of preset speed 3.

9
Func.
Name
Description
Range of
Setting
Unit
Default
F_026
Deceleration Time
of Preset Speed 3
Deceleration time of preset speed 3.
0.0~
3200.0
0.1
sec
15.0
(Note5)
F_027
Secondary
Acceleration Time
Switch to secondary acceleration time by
multi-function input terminal.
F_028
Secondary
Deceleration Time
Switch to secondary deceleration time by
multi-function input terminal.
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
0.1sec
0.0
F_030
Limitation of Output
Voltage
0: Output voltage of V/F pattern is not limited,
decrease the swithching frequency.
1: Output voltage of V/F pattern is limited, decrease
the swithching frequency.
2: The output voltage of V/F pattern is not limited.
3: The output voltage of V/F pattern is limited .
0~3
─
0
F_031
Maximum Output
Frequency
Maximum output frequency of drive.
0.1~400.0
0.1Hz
50.0
(Note1)
60.0
(Note2)
F_032
Starting Frequency
Starting frequency of drive’s output.
0.1~10.0
0.1Hz
0.5
F_033
Starting Voltage
The voltage corresponds to the output starting
frequency.
0.1~50.0
0.1V
8.0
(Note3)
0.1~100.0
12.0
(Note4)
F_034
Base Frequency
The frequency corresponds to the base voltage in V/F
pattern.
0.1~400.0
0.1Hz
50.0
(Note1)
60.0
(Note2)
F_035
Base Voltage
The voltage corresponds to the base frequency in V/F
pattern.
0.1~255.0
0.1V
220.0
(Note3)
0.1~510.0
380.0
(Note4)
F_036
V/F Frequency 1
Frequency at the first point of V/F pattern.
0.0~399.9
0.1Hz
0.0
F_037
V/F Voltage 1
Voltage at the first point of V/F pattern.
0.0~255.0
0.1V
0.0
0.0~510.0
F_038
V/F Frequency 2
Frequency at the second point of V/F pattern.
0.0~399.9
0.1Hz
0.0
F_039
V/F Voltage 2
Voltage at the second point of V/F pattern.
0.0~255.0
0.1V
0.0
0.0~510.0
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_031(Maximum Output Frequency )*F_042
0.00~1.00
0.01
1.00
F_043
Frequency Lower
Limit
The lower limit of output frequency=
F_031(Maximum Output Frequency )*F_043
0.00~1.00
0.01
0.00
F_044
Analog Output
Signal Selection
(FM+)
0:Output frequency
1:Frequency command
2:Output current
3:“Vin” analog input signal
4:“Iin” analog input signal
5:DC bus voltage
6.Output voltage
7:Hear sink temperature
0~7
─
0
F_045
Gain(FM+)
Analog output gain ratioadjustment.
0.00~2.00
0.01
1.00
F_046
Motor Overload
Protection (OL)
0: Disable
1: Overload protection for dependent cooling fan type
motor:Enabled(OL)
2: Overload protection for independent cooling fan
type motor: Enabled(OL)
0~2
─
1
F_047
Filter Setting of
Analog Input Signal
Filter the analog input signal when the frequency
command is controlled by analog input terminal.
(F_002=0).
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
According
to the
rated
current of
motor
F_049
Motor No-Load
Current
Set the value according to the motor’s no-load
condition.
0~motor
rated
current
0.1A
1/3 motor
rated
current

10
Func.
Name
Description
Range of
Setting
Unit
Default
F_050
Motor Slip
Compensation
According to the load condition, set the compensation
for motor running at constant speed. (0.0: off)
-9.9~10.0
0.1Hz
0.0
F_051
Number of Motor
Poles
Determinate the RPM display value of monitor mode.
2~10
2P
4P
F_052
Multi-function
Input Terminal
(X1)
=0:
UP/DOWN frequency
command enter key
±1: Jog command
±2: Secondary accel/decel
time command
±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: UP command
±14: DOWN command
±15: Clear UP/DOWN
frequency command
±16: Analog input source
selection
±17: Stop command with
3-wire start/stop circuit
±18: Under close-loop
control condition
(F_153≠0), open-loop
selection.
±19: Reset the integrator at
close-loop control
condition (F_153≠0)
±20: Stop command
±21: Multi-speed level 4
command
-21~ +21
(Note 7)
─
3
F_053
Multi-function
Input Terminal
(X2)
=0:
DC braking enable
(at stop)
4
F_054
Multi-function
Input Terminal
(X3)
=0:
Current limit enable
1
F_055
Multi-function
Input Terminal
(X4)
=0:
Selection of primary or
secondary frequency
command
(ON: secondary
frequency command)
2
F_056
Multi-function
Input Terminal
(X5)
=0:
Stop command with
3-wire start/stop circuit
(N.O; contact a)
7
F_057
Multi-function
Input Terminal
(X6)
=0:
Stop command with
3-wire start/stop circuit
(N.C; contact b)
6
F_058
Multi-function
Output Terminal
(Y1)
0: Disable
±1: Operation command detection
±2: Constant speed detection
±3: Zero speed detection
±4: Frequency detection
±5: 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 detection
±13: Upper limit of feedback detection
±14: On-Off dead band detection
±15: On-Off range detection
±16: Fan detection during operation
-16 ~+16
(Note 7)
─
3
F_059
Multi-function
Output Terminal
(Y2)
2
F_060
Multi-function
Output Terminal
(Ta1,Tb1)
11
F_061
Constant Speed
Detection Range
Set the bandwidth of constant speed detection range.
0.0~10.0
0.1Hz
2.0
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 Torque
Compensation
Range
According to the load condition, adjust the output
voltage of the V/F pattern. (0.0: off)
0.0~25.5
0.1
1.0