Thank you for choosing DELTA’s high-performance VFD-D D Series. The VFD-DD Series is
manufactured with high-quality components and materials and incorporate the latest microprocessor
technology available.
This manual is to be used for the installation, parameter setting, troubleshooting, and daily maintenance
of the AC motor drive. To guarantee safe operation of the equipment, read the following safety
guidelines before connecting power to the AC motor drive. Keep this operating manual at hand and
distribute to all users for reference.
To ensure the safety of operators and equipment, only qualified personnel familiar with AC motor drive
are to do installation, start-up and maintenance. Always read this manual thoroughly before using
VFD-M-D series AC Motor Dr ive, especially the WARNING, DANGER and CAUTION notes. Failure to
comply may result in personal injury and equipment damage. If you have any questions, please contact
your dealer.
PLEASE READ PRIOR TO INSTALLATION FOR SAFETY.
; AC input power must be disconnected before any wiring to the AC motor drive is
made.
DANGER
; A charge may still remain in the DC-link capacitors with hazardous voltages, when
the power is turned off.
; There are highly sensitive CMOS IC components on the printed circuit boards.
These components are especially sensitive to static electricity. To prevent damage
to these components, do not touch these components or the circuit boards with
metal objects or your bare hands.
; Ground the VFD-DD drive using the ground terminal. The grounding method must
comply with the local standard of the country which the drive is installed.
; VFD-DD series can only be used for variable speed control of 3-phase induction
motors, it should NOT be applied to 1-phase motors or other purpose.
; VFD-DD series is a specific drive for elevator door and other automatic door
control. It should not be installed in a location that may cause personal injury.
; To prevent personal injury, please keep children and unqualified people away from
the equipments.
; Do NOT connect AC main power directly to the drive’s output terminals U/T1, V/T2
and W/T3.
; DO NOT use Hi-pot test for internal components. The semi-conductor used in the
AC motor drive is easily damaged by high-pressure.
; A charge may still remain in the main circuit terminals with hazardous voltages,
even when motor has come to stop.
; Only the qualified technicians are allowed to install, wire and maintain AC motor
drive.
; Be aware of the motor that it may rotates as soon as the RUN key is pressed using
an external digital keypad, DO NOT stand next to the motor.
; DO NOT install the AC motor drive in a place subjected to high temperature, direct
sunlight, high humidity, excessive vibration, corrosive gases or liquids, or airborne
dust or metallic particles.
; Please r egards the specification for AC motor drives installation. Failure to comply
may result in fire, explosion or electric shock.
; When the motor cable between the AC motor drive and motor is too long, the layer
insulation of the motor may be damaged.
; The rated voltage for the AC motor drive must be ≤ 240V and the mains supply
current capacity must be ≤ 5000A RMS.
; If the AC motor drive is stored in no charge condition for more than 3 months, the
ambient temperature should not be higher than 30 °C. Storage longer than one
year is not recommended, it could result in the degradation of the electrolytic
capacitors.
; Pay attention to the following when transporting and installing this package
(including wooden crate, wood stave and carton box)
1. If you need to sterilize, deworm the wooden crate or carton box, please do
not use steamed smoking sterilization or you will damage the VFD.
2. Please use other ways to sterilize or deworm.
3. You may use high temperature to sterilize or deworm. Leave the packaging
materials in an environment of over 56℃ for 30 minutes.
4. It is strictly forbidden to use steamed smoking sterilization. The warranty
does not covered VFD damaged by steamed smoking sterilization.
NOTE
Some of the graphics shown in this manual are the inner part of the drive after the cover is removed, when VFD-DD is in
operation status, please make sure the cover and wiring are in the specified space as the manual indicates for personal
safety.
The drive customers received may be sl ight ly dif ferent t han t he figures show n in the manu al, thi s condit ion is nor mal and w ill
cause no influences to the customer rights.
Delta is always improving our products for greater efficiency; the content of this document may be modified or changed
without prior notice. Please contact your local distributors or visit our website to download the most updated version at
http://www.delta.com.tw/industrialautomation/.
The AC motor drive may also be called as “drive”, all drive mentioned in this manual refers to the AC motor drive.
Table of Content
Chapter 1 Introduction
1-1 Receiving and Inspection....................................................................................................1-2
1-2 Preparation for Installation and Wiring ...............................................................................1 -4
02DD21A0T0330003
DELTA ELECTRONICS, INC.
MADE IN TAIWAN
Explanation for Model
VFD 002 DD 2 1 A 5
Function
Version Type
Voltage Phase
Mains Input Voltage
VFD DD Series
-
Applicable Motor Capacity
B: with brake function
: without brake function
A: Standard
C: Built-in CANopen
E: economy
3: 3-Phase
1: 1-Phase
6: 696V
4: 460V
2: 230V
1: 115V
002: 0.2kW 0.25HP
004: 0.4kW 0.5HP
007: 0.7kW 1HP
Series Name (Variable Frequency Drive)
1-2
Explanation for Series Number
0
T02DD21A0
230V 1-PHASE 0.25HP(0.2kW)
33
Chapter 1 Introduction|DD Series
Production number
Production week
Production year 2007
Production factory
(T: Taoyuan, W: Wujian)
Model
1-3
Chapter 1 Introduction|DD Series
1-2 Preparation for Installation and Wiring
Install the AC motor drive in an environment with the following conditions:
-10 ~ +45°C (14 ~ 113°F)
<1000m
<20Hz: 9.80 m/s2 (1G) max
20 ~ 50Hz: 5.88 m/s2 (0.6G) max
<20Hz: 9.80 m/s2 (1G) max
20 ~ 50Hz: 5.88 m/s2 (0.6G) max
Operation
Storage
Transportation
Pollution Degree
Air Temperature:
Relative Humidity: <90%, no condensation allowed
Atmosphere pressure: 86 ~ 106 kPa
Installation Site
Altitude:
Vibration:
Temperature: -20°C ~ +60°C (-4°F ~ 140°F)
Relative Humidity: <90%, no condensation allowed
Atmosphere pressure: 86 ~ 106 kPa
Vibration:
2: can be used in a factory type environment.
Minimum Mounting Clearances
; The drive installation can be on a platform or on the wall. The left and middle figures show the
drive installation on a platform from the front and the side-view. The right figure shows wall
mounting. Both platform mounting and wall mounting are required to keep minimum mounting
clearances for good ventilation.
A B C D
20mm 15mm 20mm 8mm
1-4
Chapter 1 Introduction|DD Series
CAUTION!
1. Mount the AC motor drive vertically on a flat vertical surface by using bolts or screws. Other
directions are not allowed.
2. The AC motor drive will generate heat during operation. Allow sufficient space around the unit
for heat dissipation. When the AC motor drive is installed in a confined space (e.g. cabinet),
the surrounding temperature must be with good ventilation. DO NOT install the AC motor drive
in a space with bad ventilation.
3. The heat sink temperature may rise to 90°C when running. The material on which the AC
motor drive is mounted must be noncombustible and be able to withstand this high
temperature.
4. When installing multiple AC motor drives in the same cabinet, they should be adjacent in a row
with enough space in-between. When installing one AC motor drive below another one, use a
metal separation barrier between the AC motor drives to prevent mutual heating.
NOTE
Prevent fiber particles, scraps of paper, saw dust, metal particles, etc. from adhering to the heatsink.
It is strongly recommend to mount the AC motor drive to inflammable materials such as metal for
After removing the front cover, examine if the power and control terminals are clearly noted. Please
read following precautions before wiring.
; Make sure that power is only applied to the R/L1, S/L2, T/L3 terminals. Failure to comply may
result in damage to the equipments. The voltage and current should lie within the range as
indicated on the nameplate (Chapter 1-1).
; All the units must be grounded directly to a common ground terminal to prevent lightning strike or
electric shock.
; Please make sure to fasten the screw of the main circuit terminals to prevent sparks which is made
by the loose screws due to vibration
DANGER
; It is crucial to turn off the AC motor drive power before any wiring installation is
made. A charge may still remain in the DC bus capacitors with hazardous voltages
even if the power has been turned off therefore it is suggested for users to measure
the remaining voltage before wiring. For your personnel safety, please do not
perform any wiring before the voltage drops to a safe level < 25 Vdc. Wiring
installation with remaining voltage condition may cause sparks and short circuit.
; Only qualified personnel familiar with AC motor drives is allowed to perform
installation, wiring and commissioning. Make sure the power is turned off before
wiring to prevent electric shock.
; When wiring, please choose the wires with specification that complies with local
regulation for your personnel safety.
; Check following items after finishing the wiring:
1. Are all connections correct?
2. No loose wires?
3. No short-circuits between terminals or to ground?
2-1
Chapter 2 WiringDD Series
2-1 Wiring Diagram
When wiring for an AC motor drive, user needs to connect wires to two sections, main circuit and
control circuit. Please properly connect wires to your AC motor drive according to the circuit
diagram provide in the following pages
VFD-DD Basic Wiring Diagram
*1
GND
+12V
Z-
6
A
Z
4321
5
B
7
89
+5V
Induction motor: A, B, +5V, GND
Permanent magnet motor: A, B, Z, Z-, +5V, GND
2-2
Wiring/Terminals Setting
Chapter 2 Wiring|DD Series
Used with internal power (+24Vdc)
MI1
MI2
~
MI5
COM
+24V
COM
Used with external power
MI1
MI2
~
MI5
+
COM
External +24V power
+24V
CAUTION!
The wiring of main circuit and control circuit should be separated to prevent erroneous actions.
;
Please use shield wire for the control wiring and not to expose the peeled-off net in front of the
;
terminal.
Please use the shield wire or tube for the power wiring and ground the two ends of the shield wire
;
or tube.
Damaged insulation of wiring may cause personal injury or damage to circuits/equipment if it
;
comes in contact with high voltage.
The AC motor drive, motor and wiring may cause interference. To prevent the equipment damage,
;
please take care of the erroneous actions of the surrounding sensors and the equipment.
When the AC drive output terminals U/T1, V/T2, and W/T3 are connected to the motor terminals
;
U/T1, V/T2, and W/T3, respectively. To permanently reverse the direction of motor rotation, switch
over any of the two motor leads.
With long motor cables, high capacitive switching current peaks can cause over-current, high
;
leakage current or lower current readout accuracy. For usage of long motor cables use an AC
output reactor.
The AC motor drive, electric welding machine and the greater horsepower motor should be
;
grounded separately.
Use ground leads that comply with local regulations and keep them as short as possible.
;
No braking resistor is built in the VFD-DD series, it can install braking resistor for those occasions
;
that use higher load inertia or frequent start/stop. Refer to Appendix B for details.
Multiple VFD-DD units can be installed in one location. All the units should be grounded directly to
;
a common ground terminal, as shown in the figure below. Ensure there are no ground loops.
The wiring of main circuit and control circuit should be separated to prevent
;
erroneous actions.
Please use shield wire for the control wiring and not to expose the peeled-off
;
net in front of the terminal.
Please use the shield wire or tube for the power wiring and ground the two
;
ends of the shield wire or tube.
2-3
Chapter 2 Wiring|DD Series
Damaged insulation of wiring may cause personal injury or damage to
;
circuits/equipment if it comes in contact with high voltage.
The AC motor drive, motor and wiring may cause interference. To prevent the
;
equipment damage, please take care of the erroneous actions of the
surrounding sensors and the equipment.
The AC drive output terminals U/T1, V/T2, and W/T3 should connect to the
;
motor terminals U/T1, V/T2, and W/T3 respectively. To reverse the direction of
motor rotation, please switch over any of the two motor leads.
With long motor cables, high capacitive switching current peaks can cause
;
over-current, high leakage current or lower current readout accuracy. For
longer motor cables use an AC output reactor.
; The AC motor drive, electric welding machine and the greater horsepower
motor should be grounded separately.
Use ground leads that comply with local regulations and keep them as short as
;
possible.
Use ground leads that comply with local regulations and keep them as short as
;
possible.
Multiple AC drives can be installed in one location. All the units should be
;
grounded directly to a common ground terminal, as shown in the figure below.
Ensure there are no ground loops.
grouning
terminals
Excellent
grouning
terminals
Good
grouning
terminals
Not allowed
2-4
2-2 Main Circuit Terminal
Main Circuit Terminal
Chapter 2 Wiring|DD Series
L1
L2
L1
L2
E
U/T1
V/T2
W/T3
E
Wire Gauge Torque Wire Type
14-12 AWG.
(2.075-3.332mm
2
)
5.2kgf-cm (4.5in-lbf)
Stranded copper only,75℃
Terminal Symbol Explanation of Terminal Functions
L1, L2 AC line input terminals
U/T1, V/T2, W/T3 AC drive output terminals for connecting 3-phase induction motor
E
Earth connection, please comply with local regulations.
Mains power terminals:
Power can be connected to either L1 or L2.
;
Motor
IM/PM
Please make sure to fasten the screw of the main circuit terminals to prevent
;
sparks which is made by the loose screws due to vibration
Please use voltage and current within the regulation shown in Appendix A.
;
For the AC motor drive built-in with a general type of GFCI (Ground Fault
;
Circuit Interrupter), it is suggested to select a current sensor with sensitivity
of 200mA, and not less than 0.1-second detection time to avoid nuisance
tripping. When selecting a GFCI that is specially designed for an AC motor
drive, please select tje current sensor with sensitivity of 30mA or above.
Please use the shield wire or tube for the power wiring and ground the two
;
ends of the shield wire or tube.
Do NOT run/stop AC motor drives by turning the power ON/OFF. You should
use control circuit terminal OD, CD or the OD on the keypad (or CD) and
STOP key to control running or stopping of the motor drive. If you still need
to run/stop AC drives by turning power ON/OFF, it is recommended to do so
only ONCE per hour.
Output terminals for main circuit
:
When it needs to install the filter at the output side of terminals U/T1, V/T2,
;
W/T3 on the AC motor drive. Please use inductance filter. Do not use
phase-compensation capacitors or L-C (Inductance-Capacitance) or R-C
2-5
Chapter 2 Wiring|DD Series
DO NOT connect phase-compensation capacitors or surge absorbers at the
;
Use a well-insulated motor, suitable for inverter operation.
;
(Resistance-Capacitance), unless approved by Delta.
Refer to Pr. 02-01~02-05 for programming of
Multi-function Inputs 1~5.
ON: the input voltage is 24Vdc(Max: 30Vdc), input
impedance is 3.75kΩ
OFF: leakage current tolerance is 10μA.
COM Digital control signal common Common for digital inputs
+E24V Digital Signal Common +24V 80mA
DCM Digital Signal Common Common for digital inputs
RA2
RB2RC2MO1MO2MO3MCMMI1MI2MI3MI4MI5CDOD24VCOMDCM
RA1 RB1RC1
RA1
RB1
RC1
RA2
RB2
RC2
MO1
MO2
Multi-function Relay1 output
(N.O.) a
Multi-function Relay1 output
(N.C.) b
Multi-function Relay1
common
Multi-function Relay2 output
(N.O.) a
Multi-function Relay2
common
Multi-function Output 1
(Photocoupler)
Multi-function Output 1
(Photocoupler)
Multi-function Output 2
(Photocoupler)
Resistive Load:
5A(N.O.)/3A(N.C.) 240VAC
5A(N.O.)/3A(N.C.) 24VDC
Inductive Load:
1.5A(N.O.)/0.5A(N.C.) 240VAC
1.5A(N.O.)/0.5A(N.C.) 24VDC
To output any monitoring signal including in operation ,
frequency attained, overload indicator…etc, please refer
to Pr.02-08~02-12 for MO selection.
To output any monitoring signal including in operation ,
frequency attained, overload indicator…etc, please refer
to Pr.03-01for MO selection.
MO1~MO 2-D CM
MO1~MO2
Max: 48Vdc
50mA
MO3
Multi-function Output 3
(Photocoupler)
MCM Multi-function output common Max 48Vdc 50mA
* Analog control signal wiring size: 18 AWG (0.75 mm
2-7
MCM
Internal Circuit
2
) with shielded wire.
Chapter 2 Wiring|DD Series
Digital Inputs (CD, OD, MI1~MI5, COM)
; When using contacts or switches to control the digital inputs, please use high quality
components to avoid contact bounce.
Digital Outputs (MO1, MO2, MO3, MCM)
; Make sure to connect the digital outputs to the right polarity, see wiring diagrams.
; When connecting a relay to the digital outputs, connect a surge absorber or fly-back diode
across the coil and check the polarity.
2-8
Chapter 3 Keypad and Startup |DD Series
Chapter 3 Keypad and Start-up
3-1 Operation Method
3-2 Keypad Descriptions
; Make sure that the wiring is correct. In particular, check that the output terminals
U/T1, V/T2, W/T3 are NOT connected to power and that the drive is well g rounded.
; Verify that no other equipment is connected to the AC mot or
; Do NOT operate the AC motor drive with humid hands.
; Verify that there are no short-circuits between terminals and from terminals to
ground or mains power.
; Check if all connections are proper, there should be no loose terminals, connectors
or screws.
; Make sure that the front cover is well installed before applying power.
; When AC motor drive and motor are not function properly, stops operation
immediately and follow malfunction diagnosis to verify the reason of fault. Do not
touch U/T1, V/T2, W/T3 before the main power L1, L2 are turned off or electric
shock may occur.
3-1
Chapter 3 Keypad and Startup|DD Series
3-1 Operation Method
The factory setting of VFD-DD series AC motor drive’s operation method is set to external terminal
control. But it is just one of the operation methods. The operation method can be via
communication, control terminals settings or optional digital keypad. Please choose a suitable
method depending on application and operation rule.
Operation Method Frequency Source Operation Command Source
Operate from
communication
Control T erminals-
Operate from external
signal
Please refer to the communication address 2000H and 2119H settings in
the communication address definition.
2
4
V
COM
Door Open
Door Close
Op en L im it I n pu t
Close Limit Input
Door Open Speed Switch
Door Open Speed Switch
No Function
Dig ital Si gnal Common
NOTE
Do n ot ap ply m a in s vol tag e di re ctl y
to th e ab ov e t e rm in al s
Main circui t Output Terminal
Control Termin al
Shielded Leads & Cables
O
C
M
M
M
M
M
D
E
D
D
M
u
t
l
F
i
-
u
n
t
c
i
o
I
1
n
I
p
u
t
I
2
I
3
I
4
I
5
C
M
T
n
r
e
m
n
i
a
l
s
Figure 3-1
Digital Keypad
Figure 3-2
UP/DOWN keyRUN, STOP/RESET key
3-2
3-2 Keypad Descriptions
Descriptions of Digital Keypad Outlook
Chapter 3 Keypad and Startup|DD Series
Door Close
Door Close Complete
Fault Indicate
Select and change parameters
Dis pl ay AC drive's status and setting
UP/DOWN Key
Program/Function
LED Indicates
Power Indicates
Descriptions of Display Items
Display Message Descriptions
Displays the AC drive Master Frequency.
Displays the actual output frequency present at the motor.
User defined unit (where U = F x Pr.0-04)
Displays the output current present at terminals U/T1, V/T2, and W/T3.
Display counting value
Display the selected parameter
Displays the actual stored value of the selected parameter.
External Fault.
Display “End” for approximately 1 second if input has been accepted and
saved automatically.
Door Open
Door Open Complete
LED Display
Disp la ys output fr equenc y, cu rren t,
all parameter settings and fault content
Enter Key
To read or modify d rive 's parameter s
STOP/RESET Key
To stops and resets the parameter
a f t er fa ult o ccu r s
Close Door/Open Door Key
Display “Err”, if the input is invalid.
How to Operate the Digital Keypad
START
Selection Mode
To set parameters
MODE
NOTE: In the parameter setting mode, user can return to MODE se l e cti on by press ing .
MODE
ENT ER
GO START
Parameter setting complete.
Parameter setting error
.
MODE
3-3
Chapter 4 Parameter Settings|DD Series
Chapter 4 Parameter Settings
4-1 Summary of Parameter Settings
4-2 Summary of Detailed Parameter Settings
The VFD-DD parameters are divided into 12 groups by property for easy setting. Most of the parameter
settings can be done before start-up and readjustment of the parameter will not be needed.
Group 00: System Parameters
Group 01: Motor Parameters
Group 02: Input/Output Parameters
Group 03: Feedback Parameters
Group 04: Door Open Parameters
Group 05: Door Close Parameters
Group 06: Protection and Special Parameters
Group 07: Control Parameters
Group 08: Multi-step Speed Parameters
Group 09: Communication Parameters
Group 10:User-defined Parameters
Group 11: View User-defined Parameters
4-1
Chapter 4 Parameter Settings |DD Series
r
4-1 Summary of Parameter Settings
00 System Parameters : This parameter can be set during operation.
Paramete
00.00
00.01
00.02
00.03
00.04
Explanation Settings
Identity Code of AC motor
drive
Rated Current Display of
AC motor drive
Parameter Reset
Start-up Display Selection
Content of Multi Function
Display
0: 200w
2: 400w
0: 1.50A
2: 2.50A
0: No function
1: Parameters locked
8: Keypad locked
10: All parameters are reset to factory
setting (33.3Hz, 230V)
0: Display the frequency command value
(F)
1: Display the actual output frequency
(H)
2: Display the content of user-defined
unit (U)
3: Display the output current (A)
0: Display output current (A )
1: Display actual frequency (Hz)
2: Display DC-BUS voltage ( U)
3: Display output voltage( E )
4: Display power factor angle (n.)
5: Display output power (kW)
6: Display motor angle speed (HU)
7: Display the drive’s estimated output
torque (kg-m)
8: Display PG pulse input position
9: Display the electrical angle
10: Display IGBT temperature(oC)
11: Display digital input ON/OFF status
12: Display digital output ON/OFF status
13: Display current multi-step speed
14: Display the corresponding CPU pin
status of digital input
15: Display the corresponding CPU pin
status of digital input 16:Actual
output voltage when malfunction
17: Actual DC-BUS voltage when
malfunction
18: Actual output frequency when
malfunction
19: Actual output current when
malfunction
20: Actual frequency command when
malfunction
21: Door width in % or step speed
22: Door width(pulse)
23: Over modulation indication
Factory
Setting
Read
only
Read
only
0 ○ ○ ○ ○ ○
0 ○ ○ ○ ○ ○
2 ○ ○ ○ ○ ○
VF
VFP
○ ○ ○ ○ ○
○ ○ ○ ○ ○
SVC
FOC
FOC
4-2
Chapter 4 Parameter Settings|DD Series
r
Paramete
00.05
00.06
00.07
00.08
00.09
00.10
00.11
00.12
00.13
00.14
00.15
Explanation Settings
Software version
Password Input
Password Set
Control Method
Door Control Mode
Output Direction
Carrier Frequency
Selection
Auto Voltage Regulation
(AVR) Function
Source of the Master
Frequency Command
Demo Mode
Frequency Testing
Command
Factory
Read only(Different versions will display
Setting
#.## ○ ○ ○ ○ ○
VF
VFP
SVC
FOC
differently)
0~9999
0 ○ ○ ○ ○ ○
0~2:times of wrong password
0~9999
0 ○ ○ ○ ○ ○
0: No password set or successful input in
Pr.00-06
1: Password has been set
0: V/f control
0 ○ ○ ○ ○ ○
1: V/f Control + Encoder (VFPG)
2: Sensorless vector control (SVC)
3: FOC vector control + Encoder
(FOCPG)
8: FOC PM control (FOCPM)
0: Distance control mode
3 ○ ○ ○ ○ ○
1: Reserved
2: Multi-step speed control mode
3: Speed control mode
0: Runs in same direction as setting
0 ○ ○ ○ ○ ○
1: Runs in different direction than setting
02~15 kHz
10 ○ ○ ○ ○ ○
02~10kHz (for VFDXXXDDXXE model
only)
0: Enable AVR
0 ○ ○ ○ ○ ○
1: Disable AVR
2: Disable AVR when deceleration stop
0: by digital keypad input
1 ○ ○ ○ ○ ○
1: by external terminal
2: by RS-485 serial communication
0: Disable
0 ○ ○ ○ ○ ○
1: Display demo action
0~120.00 Hz 0 ○ ○ ○ ○ ○
FOC
4-3
Chapter 4 Parameter Settings |DD Series
r
01 Motor Parameters : This parameter can be set during operation.
Paramete
01.00
01.01
01.02
01.03
01.04
01.05
01.06
01.07
01.08
01.09
01.10
01.11
01.12
01.13
01.14
01.15
01.16
01.17
01.18
01.19
01.20
01.21
Explanation Settings
Motor Auto Tuning (PM)
Full-load Current of motor
(PM)
Rated power of Motor (PM)
Rated speed of Motor (rpm)
(PM)
Number of Motor Poles
(PM)
Rs of Motor parameter
(PM)
Ld of Motor Parameter
(PM)
Lq of Motor Parameter
(PM)
Back Electromotive Force
(PM)
Angle between Magnetic
Pole and PG Origin (PM)
Magnetic Pole
Re-orientation (PM)
Motor Auto Tuning (IM)
Full-load Current of Motor
(IM)
Rated power of Motor (IM)
Rated speed of Motor (rpm)
(IM)
Number of Motor Poles (IM)
No-load Current of Motor
(IM)
Rs of Motor (IM)
Rr of Motor (IM)
Lm of Motor (IM)
Lx of Motor (IM)
Torque Compensation Time
Constant
Factory
0: No function
Setting
0 ○
VF
VFP
SVC
FOC
1: Auto-tuning for PM motor parameters
(brake locked)
2: Auto-tuning for PG offset angle without
load (Pr.01.09)
3: Auto-tuning for PG offset angle with
load (Pr.01.09)
(20~120%)*00.01 Amps 1.00 ○
0.00~655.35kW 0.06 ○
0~65535 250 ○
2~96 16 ○
0.0~655.35Ω
13.900 ○
0.0~6553.5mH 169.4 ○
0.0~6553.5mH 169.4 ○
0.0~6553.5Vrms 0.0 ○
0.0~360.0° 360.0 ○
0:No function
0 ○
1:Reset magnetic pole position
0: No function
0 ○ ○
1: Rolling test
2: Static test
3: Reserved
(20~120%)*00.01 Amps 1.00 ○ ○ ○ ○
0.00~655.35kW 0.06 ○ ○
0~65535 250 ○ ○ ○
2~48 16 ○ ○ ○ ○
00~ Pr.01.12 factory setting #.## ○ ○ ○
0.000~65.535Ω
0.000~65.535Ω
0.000 ○ ○
0.000 ○ ○
0.0~6553.5mH 0.0 ○ ○
0.0~6553.5mH 0.0 ○ ○
0.001~10.000sec 0.020 ○
FOC
4-4
Chapter 4 Parameter Settings|DD Series
r
Paramete
01.22
01.23
01.24
01.25
01.26
01.27
01.28
01.29
01.30
01.31
01.32
01.33
01.34
01.35
01.36
01.37
01.38
01.39
Explanation Settings
Slip Compensation Time
Constant
Torque Compensation Gain
Slip Compensation Gain
Slip Deviation Level
Detection Time of Slip
Deviation
Over Slip Treatment
Hunting Gain
Accumulative Motor
Operation Time (Min.)
Accumulative Motor
Operation Time (day)
Maximum Output
Frequency
Output Frequency 1
(Base frequency /Motor
rated frequency)
Output Voltage 1(Base
voltage/Motor rated
voltage)
Output Frequency 2
Output Voltage 2
Output Frequency 3
Output Voltage 3
Output Frequency 4
Output Voltage 4
Factory
Setting
VF
VFP
SVC
FOC
0.001~10.000sec 0.100 ○
00~10
0.00~10.00
0 ○ ○
0.00 ○ ○ ○
00~1000% (0:Disable) 0 ○ ○ ○
0.0~10.0sec 1.0 ○ ○ ○
0: Warn and keep operation
0 ○ ○ ○
1: Warn and ramp to stop
2: Warn and coast to stop
00~10000 (0:Disable) 2000 ○ ○ ○
0~1439 0 ○ ○ ○ ○
0~65535 0 ○ ○ ○ ○
10.00~120.00Hz 50 ○ ○ ○ ○ ○
0.00~120.00Hz 50 ○ ○ ○ ○ ○
0.0V~240.0V 220.0 ○ ○ ○ ○ ○
0.00~120.00Hz 0.50 ○ ○
0.0V~240.0V 5.0 ○ ○
0.00~120.00Hz 0.50 ○ ○
0.0V~240.0V 5.0 ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○
0.0V~240.0V 0.0 ○ ○
FOC
4-5
Chapter 4 Parameter Settings |DD Series
r
02 Input/Output Parameters : This parameter can be set during operation.
Paramete
02.00
02.01
02.02
02.03
02.04
02.05
02.06
02.07
02.08
ExplanationSettings
2-wire/3-wire Operation
Control
Multi-Function Input 1 (MI1)
Multi-Function Input 2 (MI2)
Multi-Function Input 3 (MI3)
Multi-Function Input 4 (MI4)
Multi-Function Input 5 (MI5)
Digital Terminal Input
Debouncing Time
Digital Input Operation
Direction
Multi-function Output
(Relay1)
Factory
0: 2-wire mode 1 (when power is on,
Setting
0 ○ ○ ○ ○ ○
VF
VFP
SVC
FOC
operation begins)
1: 2-wire mode 1 (when power is on, no
operation)
2: 2-wire mode 2 (when power is on,
operation begins)
3: 2-wire mode 2 (when power is on, no
operation)
0: No function
1: Multi-step speed command 1
2: Multi-step speed command 2
3: Multi-step speed command 3
4: Multi-step speed command 4
5: Fault reset
14 ○ ○ ○ ○ ○
15 ○ ○ ○ ○ ○
16 ○ ○ ○ ○ ○
17 ○ ○ ○ ○ ○
0 ○ ○ ○ ○ ○
○○○ ○ ○
6: Low speed operation ○ ○ ○ ○ ○
7: OD/CD command for low speed
○○○ ○ ○
operation
8: 1st, 2nd acceleration/deceleration time
○○○ ○ ○
selection
9: Force stop (NO) input ○ ○ ○ ○ ○
10: Demo mode ○ ○ ○ ○ ○
11: Emergency stop (NO) input ○ ○ ○ ○ ○
12: Source of operation command
○○○ ○ ○
(Keypad/External terminals)
13: Parameter lock enable (NC) ○ ○ ○ ○ ○
14: Door open complete signal ○ ○ ○ ○ ○
15: Door close complete signal ○ ○ ○ ○ ○
16: Door open speed switch signal ○ ○ ○ ○ ○
17: Door close speed switch signal ○ ○ ○ ○ ○
18: Open allowance signal ○ ○ ○ ○ ○
19: Screen signal input ○ ○ ○ ○ ○
20: Door curve signal input for 2nd set
○○○ ○ ○
door open/close
21: Reset signal input ○ ○ ○ ○ ○
22: Input system security circuit
○○○ ○ ○
confirmation signal (DCC)
23: Input enforced door closing signal
(NU
D)
○○○ ○ ○
0.001~30.000sec 0.005 ○ ○ ○ ○ ○
0~65535 60 ○ ○ ○ ○ ○
0: No function 16 ○ ○ ○ ○ ○
FOC
4-6
Chapter 4 Parameter Settings|DD Series
r
Paramete
02.09
ExplanationSettings
Multi-function Output
1: AC drive in operation 17 ○ ○ ○ ○ ○
Factory
Setting
(Relay2)
02.10
02.11
02.12
Multi-function Output
(MO1)
Multi-function Output
(MO2)
Multi-function Output
2: Zero speed frequency signal
(including STOP)
3: AC drive ready
4: Low voltage warning(Lv) 0 ○ ○ ○ ○ ○
0 ○ ○ ○ ○ ○
0 ○ ○ ○ ○ ○
(MO3) (Communication)
5: Fault indication ○ ○ ○ ○ ○
6: Overhead warning (Pr.06.09) ○ ○ ○ ○ ○
7: Detection of braking resistor action
○ ○ ○ ○ ○
level
8: Warning indication ○ ○ ○ ○ ○
9: Over voltage warning ○ ○ ○ ○ ○
10: OD command ○ ○ ○ ○ ○
11: CD command ○ ○ ○ ○ ○
12: Demo Indication ○ ○ ○ ○ ○
13: Demo complete ○ ○ ○ ○ ○
14: Emergency stop indication ○ ○ ○ ○ ○
15: Force stop indication ○ ○ ○ ○ ○
16: Door close complete (limit) signal
○ ○ ○ ○ ○
output
17: Door open complete (limit) signal
○ ○ ○ ○ ○
output
18: Door close error
19: Position Complete Signal ○ ○ ○ ○ ○
20: Position Detection 1(for door close
○ ○ ○ ○ ○
○ ○ ○ ○ ○
only)
21: Position Detection 2(for door close
○ ○ ○ ○ ○
only)
22: Position Detection 3(for door close
○ ○ ○ ○ ○
only))
23: Position Detection 1(for door open
○ ○ ○ ○ ○
only)
24: Position Detection 2(for door open
○ ○ ○ ○ ○
only)
25: Position Detection 3(for door open
○ ○ ○ ○ ○
only)
26: PG feedback error ○ ○ ○ ○ ○27: output signal when unable to open
○ ○ ○ ○ ○
the door
28: over torque (OT1) ○ ○ ○ ○ ○
02.13
Multi-function Output
0~65535 0 ○ ○ ○ ○ ○
Direction
02.14
02.15
02.16
Position Detection Signal 1
Position Detection Signal 2
Position Detection Signal 3
0.0~100.0% 25.0 ○ ○ ○ ○ ○
0.0~100.0% 12.5 ○ ○ ○ ○ ○
0.0~100.0% 7.5 ○ ○ ○ ○ ○
VF
VFP
SVC
FOC
FOC
4-7
Chapter 4 Parameter Settings |DD Series
4-8
Chapter 4 Parameter Settings|DD Series
r
r
03 Feedback Parameters This parameter can be set during
operation.
Paramete
03.00
03.01
03.02
03.03
03.04
03.05
03-06
03.07
03.08
03.09
03.10
03.11
03.12
03.13
Explanation
Encoder (PG) Signal Type
Encoder pulse
Encoder Input Type Setting
Encoder Feedback Fault
Treatment (PGF1, PGF2)
Detection Time for Encoder
Feedback Fault
Encoder Stall Level (PGF3)
Encoder Stall Detection
Time
Encoder Slip Range
(PGF4)
Encoder Slip Detection
Time
Encoder Stall and Slip Erro
Treatment
Door Width Auto-tuning
Frequency
Door Width Auto-tuning
Door Width Pulse (Unit:1)
Door Width Pulse
(Unit:10000)
Settings
0: No function
1: ABZ
7: PWM pulse
1~25000 256 ○○ ○
0: Disable
1: Phase A leads in a forward run
command and phase B leads in a
reverse run command
2: Phase B leads in a forward run
command and phase A leads in a
reverse run command
3: Phase A is a pulse input and phase B
is a direction input. (low input=reverse
direction, high input=forward direction)
4: Phase A is a pulse input and phase B
is a direction input. (low input=forward
direction, high input=reverse direction)
5: Single-phase input
0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and stop operation
0.0~10.0sec 1.0 ○○ ○
0~120% (0:Disable) 115 ○ ○ ○ ○
0.0~2.0sec
0~50% (0:Disable) 50 ○ ○ ○ ○
0.0~10.0sec
0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and coast to stop
Over-torque Detection Level
(OT1)
Over-torque Detection Time
(OT1)
Settings
Factory
Setting
VF
VFP
SVC
FOC
52:Password error (PcodE) 0 ○ ○ ○ ○ ○
53:Software error (ccodE) 0 ○ ○ ○ ○ ○
54:Communication time-out (cE1) 0 ○ ○ ○ ○ ○
55: Communication time-out (cE2) 0 ○ ○ ○ ○ ○
56: Communication time-out (cE3) 0 ○ ○ ○ ○ ○
57: Communication time-out (cE4) 0 ○ ○ ○ ○ ○
58 Communication time-out (cE10) 0 ○ ○ ○ ○ ○
59:PU time-out (cP10) 0 ○ ○ ○ ○ ○
60: Brake chopper error (bF) 0 ○ ○ ○ ○ ○
61~67: Reserved 0 ○ ○ ○ ○ ○
68: Door open/close complete signal
0 ○ ○ ○ ○ ○
error
69:Door open time-out (DOT) 0 ○ ○ ○ ○ ○
0: Special motor for AC drive
2
1: Standard motor
2: Disable
30.0~600.0sec 60.0 ○ ○ ○ ○ ○
0~10 0 ○ ○ ○ ○ ○
0.1~600.0 60.0 ○ ○ ○ ○ ○
0: disable
0 ○ ○ ○ ○ ○
1: over-torque detection during constant
speed operation, continue to operate
after detection
2: over-torque detection during constant
speed operation, stop operation after
detection
3: over-torque detection during
operation, continue to operate after
detection
4: over-torque detection during
operation, stop operation after detection
10~250% 150 ○ ○ ○ ○ ○
0.0~60.0 sec 0.1 ○ ○ ○ ○ ○
FOC
4-17
Chapter 4 Parameter Settings |DD Series
r
07 Control Parameters This parameter can be set during operation.
Paramete
07.00
07.01
07.02
07.03
07.04
07.05
07.06
07.07
07.08
07.09
07.10
07.11
07.12
07.13
07.14
07.15
07.16
Explanation Settings
ASR (Auto Speed
Regulation) Control (P) of
Zero Speed
ASR (Auto Speed
Regulation) Control (I) of
Zero Speed
ASR (Auto Speed
Regulation) Control (P) 1
ASR (Auto Speed
Regulation) Control (I) 1
ASR (Auto Speed
Regulation) Control (P) 2
ASR (Auto Speed
Regulation) Control (I) 2
ASR 1/ASR2 Switch
Frequency
ASR Primary Low Pass
Filter Gain
Zero Speed/ASR1 Width
Adjustment
ASR1/ASR2 Width
Adjustment
Mechanical Gear Ratio
Inertia Ratio
Zero-speed Bandwidth
Low-speed Bandwidth
High-speed Bandwidth
PDFF Gain Value
Gain for Speed Feed
Forward
Factory
Setting
VF
VFP
SVC
FOC
0.0~500.0% 1.5 ○ ○ ○ ○ ○
0.000~10.000sec 0.050 ○ ○ ○ ○ ○
0.0~500.0% 1.5 ○ ○ ○ ○ ○
0.000~10.000sec 0.050 ○ ○ ○ ○ ○
0.0~500.0% 3.0 ○ ○ ○ ○ ○
0.000~10.000sec 0.100 ○ ○ ○ ○ ○
0.00~120.00Hz (0:Disable) 2.00 ○ ○ ○ ○ ○
0.000~0.350sec 0.008 ○ ○ ○ ○ ○
0.00~120.00Hz 2.00 ○ ○ ○
0.00~120.00Hz 5.00 ○ ○ ○
1~100 1 ○ ○
1~300% 100 ○ ○
0~40Hz 20 ○ ○
0~40Hz 20 ○ ○
0~40Hz 20 ○ ○
0~200% 0 ○ ○
0~500 0 ○ ○
FOC
4-18
Chapter 4 Parameter Settings|DD Series
r
08 Multi-step Speed Parameter This parameter can be set during operation.
Paramete
08.00
08.01
08.02
08.03
08.04
08.05
08.06
08.07
08.08
08.09
08.10
08.11
08.12
08.13
08.14
08.15
Explanation Settings
Zero Step Speed
Frequency
1st Step Speed Frequency
2nd Step Speed Frequency
3rd Step Speed Frequency
4th Step Speed Frequency
5th Step Speed Frequency
6th Step Speed Frequency
7th Step Speed Frequency
8th Step Speed Frequency
9th Step Speed Frequency
10th Step Speed
Frequency
11th Step Speed Frequency
12th Step Speed
Frequency
13th Step Speed
Frequency
14th Step Speed
Frequency
15th Step Speed
Frequency
Factory
Setting
VF
VFP
SVC
FOC
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
0.00~120.00Hz 0.00 ○ ○ ○ ○ ○
FOC
4-19
Chapter 4 Parameter Settings |DD Series
r
09 Communication Parameters This parameter can be set during operation.
Paramete
09.00
09.01
09.02
09.03
09.04
09.05
Explanation Settings
Communication Address
Transmission Speed
Transmission Fault
Treatment
Time-out Detection
Communication Protocol
Response Delay Time
Factory
Setting
VF
VFP
SVC
FOC
01~254 1 ○ ○ ○ ○ ○
4.8~115.2Kbps
0: Warn and keep operation
19.2 ○ ○ ○ ○ ○
3 ○ ○ ○ ○ ○
1: Warn and ramp to stop
2: Reserved
3: No action and no display
10 User-defined Parameters This parameter can be set during operation.
Group 10 shows the explanation for the “User-defined Parameters” from Group 00~09
Paramete
10.00
10.01
10.02
10.03
10.04
10.05
10.06
10.07
10.08
10.09
10.10
10.11
10.12
10.13
10.14
10.15
10.16
1017
10.18
10.19
10.20
10.21
10.22
Explanation Settings
Start-up Display Selection
Maximum Operation
Frequency
Motor Rated Frequency
Motor Rated Voltage
2nd Output Frequency
(Mid-point frequency)
2nd Output Voltage
(Mid-point voltage)
3rd Output Frequency
(Mid-point frequency)
3rd Output Voltage (Mid-point
voltage)
4th Output Frequency (Low
Frequency)
4th Output Voltage (Low
Voltage)
Door Open Acceleration Time
1
Door Open Deceleration
Time 1
Door Close Acceleration
Time 2
Door Close Deceleration
Time 2
Frequency Testing
Door Open Time by Initial
Speed
Door Open by Initial Speed
Door Open High Speed
Door Open Final Speed
Door Open Holding Torque
Level
Door Open Holding Torque
Door Close High Speed
Door Close Final Speed
Factory
Setting
0003 Read
VF
VFP
SVC
FOC
○ ○ ○ ○ ○
FOC
only
0131
Read
○ ○ ○ ○ ○
only
0132 Read
○ ○ ○ ○ ○
only
0133 Read
○ ○ ○ ○ ○
only
0134
Read
○ ○ ○ ○ ○
only
0135
Read
○ ○ ○ ○ ○
only
0136
Read
○ ○ ○ ○ ○
only
0137
Read
○ ○ ○ ○ ○
only
0138
Read
○ ○ ○ ○ ○
only
0139
Read
○ ○ ○ ○ ○
only
0408
Read
○ ○ ○ ○ ○
only
0409
Read
○ ○ ○ ○ ○
only
0508
Read
○ ○ ○ ○ ○
only
0509
Read
○ ○ ○ ○ ○
only
0015 Read
○ ○ ○ ○ ○
only
0402
Read
○ ○ ○ ○ ○
only
0400 Read
○ ○ ○ ○ ○
only
0403 Read
○ ○ ○ ○ ○
only
0405 Read
○ ○ ○ ○ ○
only
0410
Read
○ ○ ○ ○ ○
only
0411 Read
○ ○ ○ ○ ○
only
0503 Read
○ ○ ○ ○ ○
only
0505 Read
onl
○ ○ ○ ○ ○
4-21
Chapter 4 Parameter Settings |DD Series
r
Paramete
10.23
10.24
10.25
10.26
10.27
10.28
10.29
10.30
10.31
Explanation Settings
Door Close Holding Torque
Level
Door Close Holding Torque
Multi-function Input Terminal
Direction
Multi-function Input 1
Multi-function Input 2
Multi-function Input 3
Multi-function Input 4
Multi-function Output RY1
Multi-function Output RY2
Factory
0510
Setting
Read
VF
VFP
SVC
FOC
○○○ ○ ○
FOC
only
0511 Read
○○○ ○ ○
only
0207
Read
○○○ ○ ○
only
0201 Read
○○○ ○ ○
only
0202 Read
○○○ ○ ○
only
0203 Read
○○○ ○ ○
only
0204 Read
○○○ ○ ○
only
0208 Read
○○○ ○ ○
only
0209 Read
○○○ ○ ○
only
4-22
Chapter 4 Parameter Settings|DD Series
r
11 View User-defined Parameters This parameter can be set during operation.
Paramete
11.00
~
11.31
ExplanationSettings
View User-defined
Parameters
Pr. 00.00~09.05
Factory
Setting
-
VF
VFP
SVC
FOC
○ ○ ○ ○ ○
FOC
4-23
Chapter 4 Parameter Settings |DD Series
4-2 Description of Parameter Settings
00 System Parameter This parameter can be set during operation.
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Pr. 00-00 displays the identity code of the AC motor drive. The capacity, rated current, rated voltage and
the max. carrier frequency relate to the identity code. Users can use the following table to check how the
rated current, rated voltage and max. carrier frequency of the AC motor drive corresponds to the identity
code.
Pr.00-01 displays the rated current of the AC motor drive. By reading this parameter the user can check if
the AC motor drive is correct.
Control mode VF VFPG SVC FOCPG FOCPM
Identity Code of AC Motor Drive
Settings
Rated Current Display of AC Motor Drive
0:200w
1:400w
Settings 0:1.50A
2:2.50A
Parameter Reset
Settings
0: No function
1: Parameters locked
8: Keypad locked
10: All parameters are reset to factory setting (33.3Hz, 230V)
Factory setting: Read only
Factory setting: Read only
Factory setting: 0
When it is set to 1, all parameters are read only except Pr.00-00~00-07 and it can be used with password
setting for password protection.
When Pr.00-02=10, all parameters are reset to factory setting. If password lock was used, please unlock
first. After Pr.00-02 set to 10, password will also be cleared and reset to factory setting.
When Pr.00-02=08, the digital keypad will be locked and only Pr.00-02, Pr.00-07 can be set.
Control mode VF VFPG SVC FOCPG FOCPM
This parameter determines the start-up display page after power is applied to the drive.
Control mode VF VFPG SVC FOCPG FOCPM
Start-up Display Selection
Settings
Content of Multi Function Display
Settings
0: Display the frequency command value (F)
1: Display the actual output frequency (H)
2: Display the content of user-defined unit (U)
3: Display the output current (A)
0: Display output current (A )
1: Display actual frequency (Hz)
2: Display DC-BUS voltage ( U)
3: Display output voltage( E )
4: Display power factor angle (n.)
4-24
Factory setting: 0
Factory setting: 2
Chapter 4 Parameter Settings|DD Series
※Description to function 08
[(
rpm
XPPR)/1000]X10=
60
rpm=motor speed; PPR= (Encoder) pulse number per turn; 1000 (1sec= 1000ms); 10: encoder pulses
per10ms
5: Display output power (kW)
6: Display motor angle speed (HU)
7: Display the drive’s estimated output torque (kg-m)
8: Display PG pulse input position
9: Display the electrical angle
10: Display IGBT temperature(oC)
11: Display digital input ON/OFF status
12: Display digital output ON/OFF status
13: Display current multi-step speed
14: Display the corresponding CPU pin status of digital input
15: Display the corresponding CPU pin status of digital input
16:Actual output voltage when malfunction
17: Actual DC-BUS voltage when malfunction
18: Actual output frequency when malfunction
19: Actual output current when malfunction
20: Actual frequency command when malfunction
21: Door width in % or step speed
22: Door width(pulse)
23: Over modulation indication
Pulse/10ms
On this page, press
Control mode VF VFPG SVC FOCPG FOCPM
Control mode
Control mode
The function of this parameter is to input the password that is set in Pr.0-07. Input the correct password
here to enable changing parameters. You are limited to a maximum of 3 attempts. After 3 consecutive
failed attempts, a blinking “PcdE” will show up to force the user to restart the AC motor drive in order to
try again to input the correct password.
To set a password to protect your parameter settings.
Software version
Settings Read only (Different versions will display differently)
Password Input
VF VFPG SVC FOCPG FOCPM
Settings 0~9999
0~2:times of wrong password
Password Set
VF VFPG SVC FOCPG FOCPM
Settings
to display the content of Pr.00.04 (setting 0~23) accordingly.
0~9999
0: No password set or successful input in Pr.00-06
1: Password has been set
Factory setting: #. ##
Factory setting: 0
Factory setting: 0
If the display shows 00, no password is set or password has been correctly entered in Pr.0-06. All
parameters can then be changed, including Pr.0-07.
The first time you can set a password directly. After successful setting of password the display will show
01.
Be sure to record the password for later use.
To cancel the parameter lock, set the parameter to 00 after inputting correct password into Pr. 0-07.
4-25
Chapter 4 Parameter Settings |DD Series
The password consists of min. 1 digit and max. 4 digits.
How to make the password valid again after decoding by Pr.0-07:
Method 1: Re-input original password into Pr.0-07 (Or you can enter a new password if you want to
use a new one).
Method 2: After rebooting, password function will be recovered
Method 3: Input any number or character in Pr.00-07, but not password. (The display screen will show
END whether the password entered in Pr.00-07 is accurate or not.)
Password Decode Flow Chart
0-060-07
Displays 00 when
entering correct
password into
Pr.0-07.
Control mode VFVFPGSVCFOCPGFOCPM
Control Method
Settings
0: V/f control
1: V/f Control + Encoder (VFPG)
2: Sensorless vector control (SVC)
3: FOC vector control + Encoder (FOCPG)
8: FOC PM control (FOCPM)
Correct Password
Displays 00 when
entering correct
password into
Pr.0-07.
END
0-07
Incorrect Password
END
0-06
3 chances to enter the correct
password.
1st time displays "01" if
password is incorrect.
2nd time displays "02", if
password is incorrect.
3rd time displays "Pcde"
(blinking)
If the password was entered
incorrectly after three tries,
the keypad will be locked.
Turn the power OFF/ON to
re-enter the password.
Factory setting: 0
This parameter is used to select the control mode of AC motor drives.
0: V/f control: user can design proportion of V/f as required and can control multiple motors
simultaneously.
1: V/f control + Encoder (VFPG): user can use optional PG card with encoder for the closed-loop speed
control.
2: Sensorless vector control (SVC): get the optimal control by the auto-tuning of motor parameters.
3: FOC vector control+ encoder (FOCPG): besides torque increases, the speed control will be more
accurate (1:1000).
4: FOC PM control + encoder (FOCPM): besides torque increases, the speed control will be more
4-26
accurate (1:1000).
Chapter 4 Parameter Settings|DD Series
Control mode VF VFPG SVC FOCPG FOCPM
Door Control Mode
Settings
0: Distance control mode
1: Reserved
2: Multi-step speed control mode
3: Speed control mode
0: Distance control mode
Set encoder PG pulses accurately to ensure precise door width estimation. Door width is measured and
stored by Auto-tuning. It operates the door for speed switch and completed position by counting the PG
pulses. In this mode, position function will be executed whenever power again and operates with low
speed to the 0% or 100% door width by the operation direction.
Door Open
by I nitia l
Speed
04.00
05.07
Door Close
Holding Speed
Do or Clo se L im it
0.0%
04.01
Holding
04.08
Door Open
Acce le rat io n
Time 1
05.05
Door Close
Final Sp eed
Door Open Distance
by I ni tial S peed
05.06
Door Close
with
Speed Start
04.03
05.04
Door Close
Final Speed
Start
Open Door (REV)
Door Open High Speed 1
04 . 09
05.09
Door Close
Final Speed
05.03
Door Close
High Speed 1
Close Door (FWD)
Door Open
Decele ration
Time 1
04.04
Door Open
Final Speed
by
Start
Acceler ation Time 1
Door Open
Final Speed
04.05
05 . 08
D oor Cl o s e
Factory setting: 3
Door Open
Holding Speed
04.07
04.06
Door Open
by Holding
Speed Start
05.00
Door Close
Ini tial Speed
05.01
Door Close
Distance by
Initial Speed
Door Open Limi t
100.0%
2: Multi-step control mode
The drive is controlled by Sensorless control. For operating the door, it uses three multi-input (level
trigger) and operation direction (FWD/REV) to deal with speed switch and limit switch to deal with
drive may vary between 180V to 264 VAC 50Hz/60Hz. Therefore, when the AC motor drive is used
without AVR function, the output voltage will be the same as the input voltage. When the motor runs at
voltages exceeding the rated voltage with 12% - 20%, its lifetime will be shorter and it can be damaged
due to higher temperature, failing insulation and unstable torque output.
AVR function automatically regulates the AC motor drive output voltage to the Maximum Output Voltage
(Pr.1-02). For instance, if Pr.1-02 is set at 200 VAC and the input voltage is at 200V to 264VAC, then the
Maximum Output Voltage will automatically be reduced to a maximum of 200 VAC.
When motor stops with deceleration, it will shorten deceleration time. When setting this parameter to 02
with auto acceleration/deceleration, it will offer a quicker deceleration.
Control mode VF VFPG SVC FOCPG FOCPM
This parameter is used to set the source of the operation command.
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Source of the Master Frequency Command
Settings
Demo Mode
0: by digital keypad input
1: by external terminal
2: by RS-485 serial communication
Settings
Frequency Testing Command
0: Disable
1: Display demo action
Settings 0~120.00Hz
4-29
Factory setting: 1
Factory setting: 0
Factory setting: 0
Chapter 4 Parameter Settings |DD Series
When Pr.00-15 is not 0, door will move in testing frequency, other commands to door will stop.
4-30
Chapter 4 Parameter Settings|DD Series
01 Motor Parameters This parameter can be set during operation.
Control mode
When Pr.01-00 = 2, auto-tune for PG offset angle. Please follow the following 3 rules:
Motor Auto Tuning (PM)
Settings
0: No function
1: Auto-tuning for PM motor parameters (brake locked)
2: Auto-tuning for PG offset angle without load (Pr.01.09)
3: Auto-tuning for PG offset angle with load (Pr.01.09)
FOCPM
1. Unload before Auto-tuning begins.
2. If the brake is control by AC motor drive, the drive can complete tuning process after wiring
and brake control parameters are set.
3. If the brake is control by host controller, maker sure brake is at release status when tuning.
When Pr.01-00=3, auto-tuning for PG offset angle. Please follow the following 3 rules:
1. Tuning with load or unload are both allow.
2. When the brake is control by the AC motor drive, after wiring and braking parameters are
set up, the drive will execute Tuning following the settings.
3. When the brake is control by the host controller, make sure the brake is released before
execute Tuning.
Factory setting: 0
4. Make sure Pr.03-02 (Encoder Input Type) is correct; a wrong setting would cause Pr.01-09
(PG offset angle) measurement error.
When Pr.01-00=1, begins auto-tuning for PM motor by press the【Run】key. After auto-tuning process is
completed, the measured value will automatically be written into Pr. 01.05, Pr.01.07 (Rs、Lq) and
Pr.01.08 (Back EMF).
AUTO-Tuning Process (static rolling) :
1. Make sure the drive is properly installed and all parameter settings are set to the factory
setting.
2. Motor: input accurate motor value into Pr.01.01, 01.02, 01.03, 01.04 and adjust the accel.
/decel. time according to your motor capacity.
3. Set Pr.01-00=1 and press the “RUN” key on the digital keypad. The motor should now
begin auto-tuning. (Note: It is important to fix the motor stably to prevent shaking.)
4. When auto-tuning is complete, check if measured values are written into Pr.01.05 and
01.07.
NOTE
; The input rated speed can not be greater than or equal to 120f/p.
; When auto-tuning is in process, an “Auto-tuning” message will show on the digital keypad. Once the process is complete,
the “Auto-tuning” message will be cleared and the measured values will be written into Pr.01-09.
; When auto-tuning is in process, if an error occurs or the drive is stopped manually, an “Auto Tuning Err” message will
appear on the digital keypad and it indicates auto-tuning failure, please check if the wirings of the drive are proper. When
“PG Fbk Error” occurs, please reset Pr.03-02 (if it is originally set to 1, change it to 2). When “PG Fbk Loss” occurs, please
check if the Z phase pulse feedback is normal.
4-31
Chapter 4 Parameter Settings |DD Series
Control mode
This value should be set according to the rated frequency of the motor as indicated on the motor
nameplate. The factory setting is 90% X rated current.
Example: If rated current for 400W model is 2.5A. The current range for user will be 0.5~3.0A.
Control mode
This parameter sets motor’s rated power. Factory setting will be the drive’s power.
Full-load Current of motor (PM)
Settings (20~120%)*00.01 Amps
(2.5*20%=0.5; 2.5*120%=3.0)
Rated Power of Motor (PM)
Settings 0.00~655.35 kW
FOCPM
FOCPM
Unit: Amper
Factory setting: 1.00
Factory setting: 0.06
Control mode
This parameter sets motor’s rated speed and it must be set according to the specification shown on the
nameplate.
Control mode
This parameter sets number of motor poles (odd value is invalid).
Control mode
Control mode
Control mode
Control mode
This parameter is used to set back electromotive force (phase-phase RMS value) when the motor is
Rated Speed of PM Motor (rpm)
Settings 0~65535
Number of Motor Poles (PM)
Settings 2~96
Rs of Motor parameter (PM)
Settings
Ld of Motor Parameter (PM)
0.0~655.35Ω
Settings 0.0~6553.5mH
Lq of Motor Parameter (PM)
Settings 0.0~6553.5mH
Back Electromotive Force (PM)
Settings 0.0~6553.5Vrms
FOCPM
FOCPM
FOCPM
FOCPM
FOCPM
FOCPM
Factory setting: 250
Factory setting: 16
Factory setting: 13.900
Factory setting: 169.4
Factory setting: 169.4
Factory setting: 0.0
operated in the rated speed.
It can get RMS value by Pr.01-00=1 (Motor Auto Tuning)
Control mode
Settings 0.0~360.0°
This parameter is to measure the PG offset angle of PM motor.
PG Offset Angle (PM)
FOCPM
4-32
Factory setting: 360.0
Chapter 4 Parameter Settings|DD Series
Control mode
This function is used to search magnetic pole position and is only available on permanent magnet motor.
When encoder origin-adjustment function (Pr.01-09= 360.0) is not available, the motor operation efficiency
can only achieve up to 86% of its best efficiency. In this case, if user needs to improve the operation
efficiency, reapply power or set Pr.01-10=1 to measure magnetic pole position again.
Control mode
Set Pr.01-11 to 1 or 2, Press 【Run】to begin auto tuning. The measured value will be written into Pr.1-17
to Pr.01-20 (Rs, Rr, Lm, Lx, no-load current).
AUTO-Tuning Process (rolling test):
1. Make sure that all the parameters are set to factory settings and the motor wiring is correct.
2. Make sure the motor has no-load before executing auto-tuning and the shaft is not connected to any
Magnetic Pole Re-orientation (PM)
Settings
Motor Auto Tuning (IM)
Settings
belt or gear motor. It is recommended to perform auto-tuning in static test if the motor can’t separate
from the load.
0:No function
1:Reset magnetic pole position
SVC FOCPG
0: No function
1: Rolling test
2: Static test
3: Reserved
FOCPM
Factory setting: 0
Factory setting: 0
3.
Pr. of Motor
Motor Rated
Frequency
Motor Rated
Voltage
Motor Full-load
Current
Motor Rated
Power
Motor Rated
Speed
Motor Pole
Numbers
4. Set Pr.01-11=1 and press【Run】, the drive will begin auto-tuning. Please be aware of the motor that
it starts spinning as【Run】 is pressed.
5. When auto-tuning is completed, please check if the measured values are written into Pr.01-16
~01-20).
6. Mechanical equivalent circuit
I
Rs
Pr.01-17
01-32
01-33
01-12
01-13
01-14
01-15
Lx
Pr.0 1-20
V
S
※ When Pr.01-11 is set to 2 (static test), user needs to write no-load current value of motor into
Pr.01-16.
Lm
Pr.0 1-19
4-33
Rr
Pr.0 1-18
Chapter 4 Parameter Settings |DD Series
NOTE
; In torque/vector control mode, it is not recommended to have motors run in parallel.
; It is not recommended to use torque/vector control mode if motor rated power exceeds the
; The no-load current is usually 20~50% X rated current.
; The rated speed can not be greater than or equal to 120f/p (f=rated frequency Pr.01-32; P:
Control mode
This value should be set according to the rated frequency of the motor as indicated on the motor
nameplate. The factory setting is 90% X rated current.
Example: If rated current for 400W model is 2.5A. The current range for user will be 0.5~3.0A.
Control mode
This parameter sets motor’s rated power. Factory setting will be the drive’s power.
Control mode
This parameter sets motor’s rated speed and it must be set according to the specification shown on the
rated power of the AC motor drive.
number of motor poles Pr.01-15).
Full-load Current of Motor (IM)
VF
VFPGSVCFOCPG
Settings (20~120%)*00.01 Amps
(2.5*20%=0.5 2.5*120%=3.0)
Rated power of Motor (IM)
Settings 0.00~655.35 kW
SVC FOCPG
Rated speed of IM Motor (rpm)
VFPG SVC FOCPG
Settings 0~65535
Unit: Amper
Factory setting: 1.00
Factory setting: 0.06
Factory setting: 250
nameplate.
Control mode
This parameter sets number of motor poles (odd value is invalid).
Control mode
Factory setting of the drive’s rated current is 40%.
Control mode
Control mode
Control mode
Control mode
Number of Motor Poles (IM)
VF
VFPGSVCFOCPG
Settings 2~96
No-load Current of Motor (IM)
VFPG SVC FOCPG
Settings 00~ Pr.01.12 factory setting
Rs of Motor (IM)
Settings
Rr of Motor (IM)
Settings
Lm of Motor (IM)
Settings 0.0~6553.5mH
Lx of Motor (IM)
SVC FOCPG
0.000~65.535Ω
SVC FOCPG
0.0~65.535Ω
SVC FOCPG
SVC FOCPG
Factory setting: 16
Factory setting: #. ##
Factory setting: 0.000
Factory setting: 0.000
Factory setting: 0.0
Factory setting: 0.0
4-34
Chapter 4 Parameter Settings|DD Series
Control mode
Control mode
The slip compensation response time can be set by Pr.01-21 and Pr.01-22 and maximum up to 10 sec.
When Pr.01-21 and Pr.01-22 are set to 10 sec, it is the slowest response time the drive supports. If the
response time is set too quick, the system may be unstable.
Control mode
This parameter sets the amount of additional voltage output during operation to get greater torque.
Control mode
When AC motor drive drives the induction motor, slips increase as load increase. This parameter can be
Settings 0.0~6553.5mH
Torque Compensation Time Constant
Settings 0.001~10.000sec
Slip Compensation Time Constant
Settings 0.001~10.000sec
Torque Compensation Gain
VF
VFPG
Settings
Slip Compensation Gain
VF
VFPGSVC
Settings
SVC
SVC
0~10
0.00~10.00
Factory setting: 0.020
Factory setting: 0.100
Factory setting: 0
Factory setting: 0.00
used to set compensation frequency and reduce the slip to close the synchronous speed when the motor
runs in the rated current to raise the drive accuracy. When drive’s output current is greater than the motor
current at no-load, the drive will compensate the frequency according to the setting in this parameter.
When actual speed is slower than expected, increase the value in Pr.01-24; if actual speed is faster than
expected, lower the value in Pr.01-24.
This parameter is valid for SVC mode only.
Control mode
Control mode
Control mode
Slip Deviation Level
VFPG SVC FOCPG
Settings 00~1000% (0:Disable)
Detection Time of Slip Deviation
VFPG SVC FOCPG
Settings 0.0~10.0sec
Over Slip Treatment
VFPG SVC FOCPG
Settings
0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and coast to stop
Factory setting: 0
Factory setting: 1.0
Factory setting: 0
Pr.01-25 to Pr.01-27 is used to set the allowable slip level/time and over slip treatment when the drive is
running.
Control mode
Hunting Gain
VF
VFPGSVC
4-35
Factory setting: 2000
Chapter 4 Parameter Settings |DD Series
The motor will have current wave motion in some specific area. It can improve this situation by setting
this parameter. (When it is high frequency or run with PG, it can be set to 0. when the current wave
motion happens in the low frequency, please increase the value in Pr.01-28.)
Control mode
Control mode
This parameter records the motor running time. When Pr.01-29 and Pr.01-30 are set to 00, it clears the
setting to 0. Operation time will not be recorded if it is shorter than 60 sec.
Control mode
This parameter determines the AC motor drive’s Maximum Output Frequency. All the AC motor drive
frequency command sources (analog inputs 0 to +10V, 4 to 20mA, 0 to 20mAand ±10V) are scaled to
Settings 0~10000 (0: No action)
Accumulative Motor Operation Time (Min.)
VF
VFPGSVCFOCPG
Settings 0~1439
Accumulative Motor Operation Time (day)
VF
VFPGSVCFOCPG
Settings 0~65535
Maximum Output Frequency
VF
VFPGSVCFOCPGFOCPM
Settings 10.00~120.00Hz
Factory setting: 0
Factory setting: 0
Factory setting: 50
correspond to the output frequency range.
Control mode
This value should be set according to the rated frequency of the motor as indicated on the motor
nameplate. If the motor is 60Hz, the setting should be 60Hz. If the motor is 50Hz, it should be set to
50Hz.
Control mode
This value should be set according to the rated voltage of the motor as indicated on the motor nameplate.
If the motor is 220V, the setting should be 220.0. If the motor is 200V, it should be set to 200.0.
There are many motor types in the market and the power system for each country is also difference. The
economic and convenience method to solve this problem is to install the AC motor drive. There is no
problem to use with the different voltage and frequency and also can amplify the original characteristic
and life of the motor.
Output Frequency 1(Base frequency /Motor rated frequency)
VF
VFPGSVCFOCPGFOCPM
Settings 0.00~120.00Hz
Output Voltage 1(Base voltage/Motor rated voltage)
VF
VFPGSVCFOCPGFOCPM
Settings 0.0V~240.0V
Factory setting: 50
Factory setting: 220.0
Control mode
Control mode
Control mode
Output Frequency 2
VF
VFPG
Settings 0.00~120.00Hz
Output Voltage 2
VF
VFPG
Settings 0.0V~240.0V
Output Frequency 3
VF
VFPG
4-36
Factory setting: 0.50
Factory setting: 5.0
Factory setting: 0.50
Chapter 4 Parameter Settings|DD Series
Control mode
Control mode
Control mode VF
Settings 0.00~120.00Hz
Output Voltage 3
VF
VFPG
Settings 0.0V~240.0V
Output Frequency 4
VF
VFPGSVCFOCPG
Settings 0.00~120.00Hz
Output Voltage 4
VFPG
Settings 0.0V~240.0V
Factory setting: 5.0
Factory setting: 0.00
Factory setting: 0.0
V/f curve setting is usually set by the motor’s allowable loading characteristics. Pay special attention to
the motor’s heat dissipation, dynamic balance, and bearing lubricity, if the loading characteristics exceed
the loading limit of the motor.
The frequency setting of V/F curve must be set according to this rule, Pr. 01.32≥01.34≥01.36≥01.38.
There is no limit for the voltage setting, but a high voltage at low frequency may cause motor damage,
overheat, and stall prevention or over-current protection. Therefore, please use the low voltage at the low
frequency to prevent motor damage.
Voltage
Output Voltage 1
0 1.33
Output Volta ge 2
0 1.35
Output Volta ge 3
0 1.37
Output Volta ge 4
0 1.39
01.38
Output
Frequency
4
Frequency Output
Limit
01.36
Output
Frequen cy
3
Frequency
V/F Curve
01.3401.32
Output
2
Output
Frequency
1
01.31
Max. Output
Frequency
Frequency
4-37
Chapter 4 Parameter Settings |DD Series
02 Input/Output Parameters This parameter can be set during operation.
Control mode
When line start lockout is enabled, the drive will not run once applying the power. The Line Start Lockout
feature doesn’t guarantee the motor will never start under this condition. It is possible the motor may be
set in motion by a malfunctioning switch. This parameter sets the drive’s lock when power is applied.
This parameter sets three different control modes by external control:
2-wire/3-wire Operation Control
VF
VFPGSVCFOCPGFOCPM
Settings
0 FWD/STOP
1 FWD/STOP, REV/STOP (Line Start Lockout)
2 RUN/STOP, REV/FWD
3 RUN/STOP, REV/FWD (Line Start Lockout)
Factory setting: 0
Pr.02-00 Control Circuits of the External Terminal
This parameter selects the functions for each multi-function terminal.
Summary of Function Settings:
8: 1st, 2nd acceleration/deceleration time selection
9: Force stop (NO) input
10: Demo mode
11: Emergency stop (NO) input
12: Source of operation command (Keypad/External terminals)
13: Parameter lock enable (NC)
14: Door open complete signal
15: Door close complete signal
16: Door open speed switch signal
17: Door close speed switch signal
18: Open allowance signal
19: Screen signal input
20: Door curve signal input for 2nd set door open/close
21: Reset signal input
22: Input system security circuit confirmation signal (DCC) ○ ○ ○ ○ ○
23: Input enforced door closing signal (NUD) ○ ○ ○ ○ ○
SettingsFunctionsDescriptions
0
No function
1
Multi-step speed command 1
2
Multi-step speed command 2
3
Multi-step speed command 3
4
Multi-step speed command 4
5
Fault reset Reset drive setting after fault is cleared.
Low speed operation Before using this function, please make sure that AC motor drive is
6
OD/CD command for low
7
8
9
10
11
12
13
speed operation
1st, 2nd
acceleration/deceleration
time selection
Force stop (NO) input This parameter has the same function as the “STOP” command
Demo mode When this setting is enabled, the output frequency of AC motor
Emergency stop (NO) input When setting to 11, the Multi-Function Input Terminal can be used
Source of operation
command (Keypad/External
terminals)
Parameter lock enable (NC) When this setting is enabled, all parameter reading value will be
Any unused terminals should be programmed to 0 to insure the
have no effect on operation.
When door control mode (Pr.00-09)is set 2 (multi-step speed
control), these four inputs can be used for 16 step speed
frequencies
stop. At this moment, key “STOP” on the digital keypad is still valid.
When this contact is OFF, motor will stop by deceleration time of
low speed operation.
ON: open the door (OD)
OFF: closer the door (CD)
This command will be effective only when external terminal for low
speed operation is active.
When signal is input, the AC motor drive can switch between 1st
and 2nd acceleration/deceleration time
and no error message will be displayed. It does not require a
RESET but a new RUN command is needed for the drive to run
again.
drive will run by open/close curve repeatedly till this setting is
disabled. It will get the best open/close curve by this action.
to stop the AC motor drive in case of malfunction in the application.
It will display “EF”. Please “RESET” after the fault has been
cleared.
ON: Operation command via Ext. Terminals
OFF: Operation command via Keypad
Pr.00-14 is disabled if this parameter is set to 13.
00. This setting must be disabled in order to read the parameter
content.
AC drive in operation The drive is ON when it receives voltage or operation command.
Zero speed frequency signal
(including STOP)
AC drive ready
Low voltage warning(Lv) Active when the detected input voltage is too low.
Fault indication Active when fault occurs.
Overhead warning (Pr.06.09)
Detection of braking resistor
action level
Warning indication Active when warning is detected.
Over voltage warning Active when over-voltage is detected.
Zero speed output signals (including STOP).
Active when the drive is ON and no abnormality detected or
abnormality is cleared.
ctive when IGBT or heat sink overheats to prevent OH turn off
the drive. When temperature higher than 85= ON, lower than ℃
<80 = OFF℃.
Active when drive begins software braking, this signal can be
used as brake module VFDB action signal or indicator.
4-41
Chapter 4 Parameter Settings |DD Series
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
Control mode
28
This parameter is set via bit setting. If a bit is 1, the corresponding output acts in the opposite way.
OD command Active when the operation direction is door open.
CD command Active when the operation direction is door close.
Demo Indication Active when the drive is in demo mode.
Demo complete Active when each time door open/close is complete in demo
mode (contact closed for 0.5s only).
Emergency stop indication Active when emergency stop is detected.
Force stop indication Active when force stop is detected.
Active when position mode (Pr.06-11) is set to “no door close
Door open complete (limit)
signal output
Door close complete (limit)
signal output
Door close error Active when door close error. (Includes door reopen and not
Position complete signal Active when positioning is completed after drive power is on or
Position Detection 1(for door
close only)
Position Detection 2(for door
close only)
Position Detection 3(for door
close only))
Position Detection 1(for door
open only)
Position Detection 2(for door
open only)
Position Detection 3(for door
open only)
PG feedback error Active when PG feedback signal error is detected
output signal when unable to
open the door
over torque (OT1)
Digital Output Direction
VF
VFPGSVCFOCPGFOCPM
Settings
00~65535
limit signal” and the door width is greater than the setting in
Pr.04-06.
Active when position mode (Pr.06-11) is set to door close limit
signal allow and one of MI (Pr.02-01~02-05) is set to 14.
Active when position mode (Pr.06-11) is set to “no door close
limit signal” and the door width is less than Pr.05-06 setting
during the door close.
Active when position mode (Pr.06-11) is set to door close limit
signal allow and one of MI (Pr.02-01~02-05) is set to 15.
reopen).
PGEr. This function is valid when Pr.00-10=00.
Active when door close width is lower than Pr.06-14 (valid when
door close).
Active when door close width is lower than Pr.06-15 (valid when
door close).
Active when door close width is lower than Pr.06-16 (valid when
door close).
Active when door close width is lower than Pr.06-14 (valid when
door open).
Active when door close width is lower than Pr.06-14 (valid when
door open).
Active when door close width is lower than Pr.06-14 (valid when
door open).
Factory setting: 0
Control mode
Example:
If Pr02-08=1 (operation indication) and Pr.02-13=0, Relay 1 RA-RC is closed when the drive runs and is
open when the drive is stopped.
If Pr02-08=1 and Pr02-13=1, Relay 1 RA-RC is open when the drive runs and is closed when the drive is
stopped.
Position Detection Signal 1
VF
VFPGSVCFOCPGFOCPM
Settings 0.0~100.0%
Position Detection Signal 2
4-42
Factory setting: 25.0
Chapter 4 Parameter Settings|DD Series
Control mode
Control mode
When Pr.02-12 (multi-function output terminal)are set to 16~18, it will output a signal once the door is in
position that Pr.02-14~02-16 set.
VF
VFPGSVCFOCPG FOCPM
Settings 0.0~100.0%
Position Detection Signal 3
VF
VFPGSVCFOCPG FOCPM
Settings 0.0~100.0%
Factory setting: 12.5
Factory setting: 7.5
4-43
Chapter 4 Parameter Settings |DD Series
03 Feedback Parameter This parameter can be set during operation.
Control mode
Detection of the magnetic pole: Setting 1: The AC motor drive will output short circuit to detect the
position of the magnetic pole. At this moment, the motor will generate a little noise.
Reference table for encoder and tuning
Control mode
A Pulse Generator (PG) or encoder is used as a sensor that provides a feedback signal of the motor
speed. This parameter defines the number of pulses for each cycle of the PG control (PPR).
Encoder (PG) Signal Type
VFPG
Settings
Setting of PG signal type Encoder (PG) Signal typePr.01-00=01 Pr.01-00=03
03.00=1 A, B, Z Motor will run Motor will run
03.00=7 PWM Motor will run Motor will run
Encoder pulse
Settings 1~25000
0: No function
1: ABZ
7: PWM pulse
VFPG
FOCPG FOCPM
FOCPG FOCPM
Factory setting: 7
Factory setting: 256
Control mode
Encoder Input Type Setting
VFPG
Settings 0: Disable
1: Phase A leads in a forward run command and phase B leads in a reverse run
command
2: Phase B leads in a forward run command and phase A leads in a reverse run
command
3: Phase A is a pulse input and phase B is a direction input. (low input=reverse
direction, high input=forward direction)
4: Phase A is a pulse input and phase B is a direction input. (low input=forward
direction, high input=reverse direction)
5: Single-phase input
FOCPG FOCPM
For war d
running
For war d
running
For ward
running
Forward
running
FWD
A
B
FWD
A
B
FWD
A
B
FWD
A
B
REV
REV
REV
REV
Factory setting: 1
It is helpful for the stable control by inputting correct pulse type.
For ward
running
A
4-44
Chapter 4 Parameter Settings|DD Series
Control mode
Control mode
When PG loss, encoder signal error, pulse signal setting error or signal error, if time exceeds the
detection time for encoder feedback fault (Pr.03-04), the PG signal error will occur. Refer to the Pr.03-03
for encoder feedback fault treatment.
Control mode
This parameter determines the maximum encoder feedback signal allowed before a fault occurs. (max.
output frequency Pr.01-31 =100%)
Control mode
Control mode
Control mode
Control mode
When the value of (rotation speed – motor frequency) exceeds Pr.03-07 setting, detection time exceeds
Encoder Feedback Fault Treatment (PGF1, PGF2)
VFPG
Settings 0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and stop operation
Detection Time for Encoder Feedback Fault
VFPG
Settings 0.0~10.0sec
Encoder Stall Level (PGF3)
VFPG SVC FOCPG FOCPM
Settings 0~120% (0: disable)
Encoder Stall Detection Time
VFPG SVC FOCPG FOCPM
Settings
Encoder feedback error (Max. output frequency Pr.01-31=100%)
Encoder Slip Range (PGF4)
Settings 0~50% (0:disable)
Encoder feedback error (Max. output frequency Pr.01-31=100%)
Encoder Slip Detection Time
Settings
Encoder feedback error (Max. output frequency Pr.01-31=100%)
Encoder Stall and Slip Error Treatment
Settings Encoder PG signal feedback error (Max. output frequency Pr.01-31=100%)
0.0~2.0sec
VFPG SVC FOCPG FOCPM
VFPG SVC FOCPG FOCPM
0.0~10.0sec
VFPG SVC FOCPG
0: Warn and keep operation
1: Warn and ramp to stop
2: Warn and coast to stop
FOCPG
FOCPG FOCPM
Factory setting: 2
Factory setting: 1.0
Factory setting: 115
Factory setting: 0.1
Factory setting: 50
Factory setting: 0.5
Factory setting: 2
Pr.03-08 or motor frequency exceeds Pr.03-05 setting, it will start to accumulate time. If detection time
exceeds Pr.10-06, the encoder feedback signal error will occur. Refer to Pr.03-09 encoder stall and slip
error treatment.
Control mode
This parameter is the frequency of motor when using door width auto-tuning function.
Control mode
Door Width Auto-tuning Frequency
VF
VFPGSVCFOCPG FOCPM
Settings 0.10~120.00Hz
Door Width Auto-tuning
VF
VFPGSVCFOCPG FOCPM
4-45
Factory setting: 5.0
Factory setting: 0
Chapter 4 Parameter Settings |DD Series
The door width will be difference due to its application. For example, the door of the freight elevator is
much wider than passenger elevator. Therefore, it needs to have door width auto tuning function to
measure the correct door width for the correct position and door open/close. This parameter is suitable
for the condition when door control mode is set to distance control mode (Pr.00-10=0).
The procedure for the door width auto-tuning function:
Settings
1. Close the door and make sure it reaches its close complete position, and then open the door to
measure the door width and close the door again to double check the door width.
2. After door width auto-tuning is complete, the measured value will write into Pr.03-12 and Pr.03-13
automatically.
0: Disable
1: Enable
Close door (FWD)
to make sure the position
of door close limit
measure door width
Open door (REV)
Close door (FWD)
Door close limit
0. 0 %
Control mode
Control mode
After door width auto tuning (Pr.03-11=1) is completed, door width pulses will write into Pr.03-12 and
Pr.03-13 automatically. User can also manually input door width pulses into Pr.03-12 and Pr.03-13. 。
Door Width Pulses (Unit:1)
VF
VFPGSVCFOCPGFOCPM
Settings 1~9999
Door Width Pulses (Unit:10000)
VF
VFPGSVCFOCPGFOCPM
Settings 0~9999 (Unit:10000)
Door open limit
10 0. 0%
detect if door width is correct
Factory setting: 8800
Factory setting: 0
4-46
Chapter 4 Parameter Settings|DD Series
04 Door Open Parameters This parameter can be set during operation.
Control mode
Control mode
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Door open distance (Pr.04-01) is set in pulses number but when converting into %; it must be smaller
Door Open by Initial Speed
VFVFPGSVCFOCPG FOCPM
Settings 0.00~120.0Hz
Door Open Distance by Initial Speed
VFVFPGSVCFOCPG FOCPM
Settings 0~65535 (pulses number)
Door Open Time by Initial Speed
Settings 0~20.0s
Door Open High Speed 1
Settings 0.00~120.0Hz
Door Open by Final Speed Begins
Settings 0.0~100.0% (Door width setting in %)
Door Open Final Speed
Settings 0.00~120.0Hz
Door Open by Holding Speed Begins
Settings 0.0~100.0% (Door width setting in %)
Door Open Holding Speed
Settings 0.00~120.0Hz
Door Open Acceleration Time 1
Settings 0.1~3600sec
Door Open Deceleration Time 1
Settings 0.1~3600sec
Door Open Holding Torque Level
Settings 0.0~150.0% (AC drive’s rated current)
Factory setting: 2.00
Factory setting: 300
Factory setting: 1.0
Factory setting: 15.00
Factory setting: 90.0
Factory setting: 5.00
Factory setting: 95.0
Factory setting: 2.00
Factory setting: 1.0
Factory setting: 1.0
Factory setting: 50.0
than the setting in Pr.04-04. Door close completely is 0% and door open completely is 100%.
Please refer to the diagram below and adjust door open/close curve to your requirement.
4-47
Chapter 4 Parameter Settings |DD Series
Open Door (REV)
Control mode
Control mode
Door Open
by I ni tial
Speed
04.00
05.07
Door Close
Holding Speed
Do o r Close Li mit
0.0%
Door Open Holding Torque
VF
Settings 0.0~100.0% (AC drive’s rated current)
Response Time of Door Open Holding Torque
VF
Settings 0.01~10.00sec
Door Open Distance
by Initial Speed
05.06
Door Close
by
Speed Begins
04.08
Door Open
Accelerat ion
Time 1
04.01
05.05
Door Close
Final Speed
Holding
VFPGSVCFOCPGFOCPM
VFPGSVCFOCPGFOCPM
04.03
05.09
Door Close
Final Speed
05.04
Door Close
by Final Speed
Begins
Door Open H igh Speed 1
04. 0 9
Door Open
Decelerat ion
Time 1
05.03
Door Close
High Spe e d 1
Close Door (FWD)
Door Open
Final Speed
04.05
04.04
Door Open
Final Speedby
Begins
Acceleration Time 1
05. 0 8
Door Close
Door Open
Holding Speed
04.07
04.06
Door Open
by Holding
Speed Begins
05.00
Door Close
Ini tial Speed
05.01
Door Close
Distance by
Ini tial Speed
Door Open Limit
Factory setting: 20.0
Factory setting: 0.20
When the door is in the open complete position, it needs holding torque to keep the door still in complete
100.0%
position. To prevent motor overload, holding torque should be set within a limit.
Control mode
Control mode
Control mode
Control mode
Control mode
Control mode
Door Open High Speed 2
VF
VFPGSVCFOCPGFOCPM
Settings 0.00~400.0Hz
Door Open Acceleration Time 2
VF
VFPGSVCFOCPGFOCPM
Settings 0.1~3600sec
Door Open Deceleration Time 2
VF
VFPGSVCFOCPGFOCPM
Settings 0.1~3600sec
Door Open Holding Torque 2
VF
VFPGSVCFOCPGFOCPM
Settings 0.0~150.0% (AC drive’s rated current)
Door Open Time-out Setting
VF
VFPGSVCFOCPGFOCPM
Settings 0.0~180.0sec (0.0 sec: Disable)
Holding Time for OD (Open Door)Terminal
VF
VFPGSVCFOCPGFOCPM
Settings 0.0~999.9sec (999.9 sec for always holding)
Factory setting: 30.00
Factory setting: 1.0
Factory setting: 1.0
Factory setting: 0.0
Factory setting: 0.0
Factory setting: 0.0
This parameter is used to clear the OD terminal signal (door open signal) when door open complete.
During the holding period, AC Motor Drive will still be in RUN status. After holding time, AC Motor Drive
will STOP. The holding time is valid only when door open has reached the complete position.
4-48
Chapter 4 Parameter Settings|DD Series
y
Within the holding time, when CD command (door close command) is given, the drive will begin door
close action.
When Pr.04-18 set to 999.9, OD terminal is executing a permanent holding command, user can only
terminate this command by using the STOP/RESET key on digital keypad.
Control mode
Control mode
This parameter is used to ensure smooth acceleration and deceleration via S-curve, different setting will
create different S-curve. When this function is activated, the drive will create a smooth acceleration and
deceleration curve by original acceleration and deceleration time. Setting Pr.04-19=0.0 or Pr.04-20=0.0
will create a linear acceleration and deceleration curve.
Actual acceleration time = the selected acceleration time for door open + (Pr.04.19 + Pr.04.20)/2
Door Open Acceleration Time of S1 Curve
VF
VFPGSVCFOCPG FOCPM
Settings 0.0~10.0sec
Door Open Acceleration Time of S2 Curve
VF
VFPGSVCFOCPG FOCPM
Settings 0.0~10.0sec
Factory setting: 0.0
Factory setting: 0.0
Freqeunc
04.20=S2
04.08
Acc e rler ati on
Time
04.19=S1
Control mode
This parameter sets the level of DC Brake Current output to the motor during start-up and stopping.
When setting DC Brake Current, the Rated Current (Pr.00-01) is regarded as 100%. It is recommended
to start with a low DC Brake Current Level and then increase until proper holding torque has been
attained. Do not set Pr.04-21 greater than rated current in order to prevent motor damage. Also for your
personal safety, do not use DC braking for door holding action.
When AC motor drive is in FOCPG/FOCPM control mode, DC brake functions are ready to use, no
Door Open DC Brake Current Level
VF
VFPGSVC
Settings 0~100%
Factory setting: 0
additional setting is required.
Control mode
This parameter determines the duration of the DC Brake current after a RUN command.
Control mode
This parameter determines the duration of the DC Brake current during braking.
Door Open DC Brake Time when Startup
VF
VFPGSVCFOCPG FOCPM
Settings 0.0~60.0sec
Door Open DC Brake Time when Stopping
VF
VFPGSVCFOCPG FOCPM
Settings 0.0~60.0sec
4-49
Factory setting: 0.0
Factory setting: 0.0
Chapter 4 Parameter Settings |DD Series
Control mode
During the period AC motor drive decelerating to stop, this parameter sets the DC brake starting
frequency If Pr.04-24 is lower than Pr.01-09 (starting frequency), DC brake will regards lowest frequency
as starting frequency.
Door Open DC Brake Starting Frequency
VF
VFPGSVCFOCPG
Settings 0.00~120.00Hz
Factory setting: 0.00
4-50
Chapter 4 Parameter Settings|DD Series
05 Door Close Parameters This parameter can be set during operation.
Control mode
Control mode VFVFPGSVCFOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Please refer to the diagram below and adjust door open/close curve to your requirement.
Door Close initial Speed
VF
VFPGSVCFOCPG FOCPM
Settings 0.00~120.0Hz
Door Close Distance by Initial Speed
Settings 0~65535 (Unit: pulses number)
Door Close Time by Initial Speed
Settings 0.0~20.0s
Door Close High Speed 1
Settings 0.00~120.0Hz
Door Close by Final Speed Begins
Settings
Door Close Final Speed
Settings 0.00~120.0Hz
Door Close by Holding Speed begins
Settings
Door Close Holding Speed
Settings 0.00~120.0Hz
Door Close Acceleration Time 1
Settings 0.1~3600sec
Door Close Deceleration Time 1
Settings 0.1~3600sec
Door Close Holding Torque Level
Settings 0.0~150.0% (Drive’s rated current)
0.0~100.0% (0.0%=door completely close, 100.0%= door completely open)
0.0~100.0% (0.0%=door completely close, 100.0%= door completely open)
Factory setting: 2.00
Factory setting: 0
Factory setting: 0
Factory setting: 15.00
Factory setting: 10.0
Factory setting: 5.00
Factory setting: 5.0
Factory setting: 2.00
Factory setting: 1.0
Factory setting: 1.0
Factory setting: 50.0
4-51
Chapter 4 Parameter Settings |DD Series
Open Door (REV)
Door Open
by Initial
Speed
04.00
Door Open D istance
by Ini tia l Sp e ed
05.07
Door Close
Holding Speed
Do or Cl o se L imi t
0.0%
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
05.06
Door Close
by Holding
Speed Begins
Door Close Holding Torque
Settings 0.0~100.0% (Drive’s rated current)
Response Time of Door Close Holding Torque
Settings 0.01~10.00sec
04.08
Door Open
Acce le ra t io n
Time 1
04.01
05.05
Door Close
Final S peed
04.03
05.04
Door Close
by Fin a l Spee d
B e gi ns
Door Open High Speed 1
04. 0 9
05.09
Door Close
Final S peed
05.03
Door Close
High Speed 1
Close Door (FWD)
Door Open
Door Open
Decele ratio n
Time 1
Door Open
B e gi ns
Acceler ation Time 1
Factory setting: 20.0
Factory setting: 0.20
Final Speed
04.05
04.04
Final Speedby
05 . 08
D oor Cl o s e
Door Open
Holding Speed
04.07
04.06
Door Open
by Holding
Speed Begins
05.00
Door Close
Ini tial Sp eed
05.01
Door Close
Distance by
Ini tial Speed
Door Open Limit
100.0%
When the door is in the close complete position, it needs holding torque to keep the door still in complete
position. To prevent motor overload, holding torque should be set within a limit.
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Door Close High Speed 2
Settings 0.00~120.0Hz
Door Close Acceleration Time 2
Settings 0.1~3600sec
Door Close Deceleration Time 2
Settings 0.1~3600sec
Door Close Holding Torque Level 2
Settings 0.0~150.0% (Ac drive’s rated current)
Door Close Time-out Setting
Settings 0.0~180.0sec (0.0sec:Disable)
Factory setting: 30.00
Factory setting: 1.0
Factory setting: 1.0
Factory setting: 0.0
Factory setting: 0.0
When the time for door closing is longer than the setting in Pr.05-17, door will re-open.
Control mode VF VFPG SVC FOCPG FOCPM
Holding Time for CD (Close Door)Terminal
Factory setting: 0.0
Settings 0.0~999.9sec (999.9sec is always holding)
This parameter is used to clear the CD terminal signal (door close signal) when door open complete.
During the holding period, AC Motor Drive will still be in RUN status. After holding time, AC Motor Drive
4-52
Chapter 4 Parameter Settings|DD Series
y
will STOP. The holding time is valid only when door open has reached the complete position.
Within the holding time, when OD command (door open command) is given, the drive will begin door
close action.
When Pr.05-18 set to 999.9, CD terminal is executing a permanent holding command, user can only
terminate this command by using the STOP/RESET key on digital keypad.
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
This parameter is used to ensure smooth acceleration and deceleration via S-curve, different setting will
create different S-curve. When this function is activated, the drive will create a smooth acceleration and
deceleration curve by original acceleration and deceleration time. Setting Pr.05-19=0.0 or Pr.05-20=0.0
will create a linear acceleration and deceleration curve.
Actual acceleration time = the selected acceleration time for door close + (Pr.05.19 + Pr.05.20)/2
Door Close Acceleration Time of S1 Curve
Settings 0.0~10.0sec
Door Close Acceleration Time of S2 Curve
Settings 0.0~10.0sec
Freqeunc
05.20=S2
05.08
Accerl erati on
Time
05.19=S1
Factory setting: 0.0
Factory setting: 0.0
Control mode VF VFPG SVC
This parameter sets the level of DC Brake Current output to the motor during start-up and stopping.
When setting DC Brake Current, the Rated Current (Pr.00-01) is regarded as 100%. It is recommended
to start with a low DC Brake Current Level and then increase until proper holding torque has been
attained. Do not set Pr.05-21 greater than rated current in order to prevent motor damage. Also for your
personal safety, do not use DC braking for door holding action.
When AC motor drive is in FOCPG/FOCPM control mode, DC brake functions are ready to use, no
additional setting is required.
Control mode VF VFPG SVC FOCPG FOCPM
This parameter determines the duration of the DC Brake current after a RUN command.
Control mode VF VFPG SVC FOCPG FOCPMVF
This parameter determines the duration of the DC Brake current during braking.
Door Close DC Brake Current Level
Settings 00~100%
Door Close DC Brake Time when Startup
Settings 0.0~60.0sec
Door Close DC Brake Time when Stopping
Settings 0.0~60.0sec
Factory setting: 0
Factory setting: 0.0
Factory setting: 0.0
4-53
Chapter 4 Parameter Settings |DD Series
w
Control mode VF VFPG SVC FOCPG
During the period AC motor drive decelerating to stop, this parameter sets the DC brake starting
frequency If Pr.05-24 is lower than Pr.01-09 (starting frequency), DC brake will regards lowest frequency
as starting frequency.
Control mode VF VFPG SVC FOCPG FOCPMVF
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Pr.05-25~05-27 is setting for door open/close curve set 1. When one of MI (Pr.02-01~02-05) is set to 25,
door open/close curve switch to 2nd set.
Door Close DC Brake Starting Frequency
Factory setting: 0.00
Settings 0.00~120.00Hz
Door Re-open Current Level 1
Settings 0.0~150.0% (AC drive’s rated current)
Door Re-open Current Level 1 for Acceleration Area
Settings 100~200% (100% is Pr.05-25 setting)
Door Re-open Current Level 1 for Low Speed Area
Settings 0.0~150.0%(Drive’s rated current)
Factory setting: 100.0
Factory setting: 150
Factory setting: 100.0
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Pr.05-28~05-30 is setting for door open/close curve set 2. When one of MI (Pr.02-01~02-05) is set to 25,
door open/close curve switch to 2nd set.
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
During the door close, it will re-close from the open complete position to the close complete position
Door Re-open Current Level 2
Factory setting: 100.0
Settings 0.0~150.0%(Drive’s rated current)
Door Re-open Current Level 2 for Acceleration Area
Factory setting: 150
Settings 0.0~150.0% (Drive’s rated current)
Door Re-open Current Level 2 for Low Speed Area
Factory setting: 100
Settings 100~200%(100% is the setting in Pr.05-29)
Door Re-open Low Speed Boundary
Factory setting: 2.0
Settings
Door Re-open Acceleration Boundary
Settings
1.0~99.0%(Total door width=100%; range between 0%~Pr.05.31 is excluded from lo
speed detection area)
Factory setting: 70.0
8.0~97.0% (Total door width =100%; range between Pr.05.32~100% is the
acceleration area)
when there is an obstacle (the stall current exceeds Pr. 05.25/05.26/05.28/05.29). Door close command
will be ignored when the drive is perform re-opening and will be valid again after door completely open is
reached.
Pr.05-33 sets the time for decelerating to 0 Hz when door close error occurs. It is recommended to set a
minimum value less than the current limit in order for door to re-open in shortest time to ensure
passenger’s safety.
4-54
Chapter 4 Parameter Settings|DD Series
)
Larger current is required at the beginning of door open and door close, so it needs to have larger
re-open current level in the acceleration area. Please refer to the following figure for setting reopen
current and acceleration area:
Open Door (REV
Door Open
by Initial
Speed
04.00
05.07
Door Close
Holdin g Speed
05. 3 1
Door Re-open
Low Speed Boundary
Door Open Distance by
Ini tial Speed
04.08
Door Open
Acceleration
Time 1
04.01
05.05
Door Close
Final Speed
05.06
Door Close
by Holding
Speed
Begins
04.03
05.09
05.04
Door Close
by Final Speed
B egi ns
Re-open Detected Area
Door Open High Speed 1
0 4. 0 9
Door Open
Decelerat ion
Time 1
Door Close
Final Speed
05.03
Door Close
High Speed 1
Clos e Do or (FWD)
04.05
Door Open
Fina l Sp eed
04.04
Door Open
by Final Speed
B egi ns
Ac ce ler a ti on Ti me 1
Door Close
05 .0 8
04.07
Door Open
Holdin g Speed
04.06
Door Open
by Holding Speed
B egi ns
05.00
Door Close
Initial Speed
05.01
Door Close
Dis ta nce b y
Ini tial Speed
0 5 .3 2
Door Re-open
Accel eration
Boundary
05.25 * 04.11/100
Door Re-open Current Level
for Acceleration Area
05.25
Door reopen current level 1
Door Close Limit
0.0%
Control mode VF VFPG SVC FOCPG FOCPM
Door Close Error Deceleration Time
Settings 0.1~3600sec
Control mode VF VFPG SVC FOCPG FOCPM
Door Re-open Detection Time
Settings 0~10.0sec
Door Open Limit
100. 0%
Factory setting: 0.4
Factory setting: 0.2
4-55
Chapter 4 Parameter Settings |DD Series
06 Protection and Special Parameters
This parameter can be set during operation.
Control mode VFVFPGSVCFOCPGFOCPM
Software Braking Level
Settings 350.0~450.0Vdc
Factory setting: 380.0
This parameter sets the software braking level, please refer to the DC voltage range on DC bus as
reference.
Control mode VFVFPGSVCFOCPGFOCPM
ED Setting of Brake Resistor
Settings 0~100%
Factory setting: 50
Control mode FOCPG FOCPM
Current Boundary
Settings 0~250%
Factory setting: 200
This parameter sets the maximum output current of AC drive.
Control mode FOCPG FOCPM
Control mode FOCPG FOCPM
Control mode FOCPG FOCPM
Control mode FOCPG FOCPM
Forward Motor Torque Limit
Settings 0~250%
Forward Regenerative Torque Limit
Settings 0~250%
Reverse Motor Torque Limit
Settings 0~250%
Reverse Regenerative Torque Limit
Settings 0~250%
Factory setting: 200
Factory setting: 200
Factory setting: 200
Factory setting: 200
Motor rated torque is 100%. The diagram below refers to the torque limit setting in Pr.06-03 to Pr.06-06.
Positive
torque
Reverse regenerative mode
06-02 current limit
Pr.06-06
Reverse regenerative
speed
06-02 current limit
Reverse motor mod e
torque limit
Quadrant II
Quadrant III
Pr.06-05
Reverse motor
torque limit
Quadrant I
Quadrant IV
Negative
torque
Forward motor
Forward regenerative
4-56
Forward mo tor m ode
06-02 current limit
Pr.06-03
torque limit
Pr.06-04
torque limit
06-02 current limit
Forw ard regenera tive mode
The level o f torque limit will b e
the min. value of fo llowing
three val ues
speed
Chapter 4 Parameter Settings|DD Series
)
Control mode VF VFPG SVC FOCPG FOCPM
Emergency/Force Stop Deceleration Method
Factory setting: 3
Settings
0:Coast to stop
1: Decelerate by 1st decel. time
2: Decelerate by 2nd decel. time
3:By Pr.05.33 setting
When multi-function input terminal (MI) is set to 09 or 11, this parameter is active and the drive will
operate as the setting in Pr.06-07.
Control mode VF VFPG SVC FOCPG FOCPM
Low Voltage Level
Settings 160.0~270.0Vdc
Factory setting: 180.0
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
High Temperature Overheat Warning (OH)
Settings 0.0~110.0℃
Action after door re-open/re-close
Settings
Bit0=0: Disable to detect the incorrect open/close limit function
Bit0=1: Enable to detect the incorrect open/close limit function
Bit1=0: Enable to re-open when door close error
Bit1=1: Disable to re-open when door close error
Bit2=0: Enable S-Curve when re-open
Bit2=1: Disable S-Curve when re-open
Bit3=0: Disable to reset door width to 100.0% after door open completed
Bit3=1: Enable to reset door width to 100.0% after door open completed
Factory setting: 85.0
Factory setting: 2
When Bit 0=1, if the drive is in distance control mode, it is able to detect the door open/close error; in
addition, when MO(multi-function output terminal) is set to 8, the drive will output door open/close error
warning.
In Distance Control Mode, the detection method for the incorrect door open/close limit is shown as
follows.
Open(REV
The signal for the door open limit is received
04 -04
Door Open Final
No signal
for the door
close limit
05- 06
Door Close
by Holding
Speed Begins
Door Close Limit
0. 0%
The signal for the door close limit is received
05-04
Door Close
by Final Speed
Begins
by Speed Begins
Close(FWD)
4-57
No signal
for door
open limit
04-06
Door Open
by Holding
Speed Begins
Door Open Limit
1 00. 0%
Chapter 4 Parameter Settings |DD Series
1. Incorrect door close limit:
a. The signal for the door open limit is received before Pr.05-04 setting.
b. The signal for the door open limit isn’t received after Pr.05-06setting.
2. Incorrect door open limit:
a. The signal for the door close limit is received before Pr.04-04 setting.
b. The signal for the door close limit isn’t received after Pr.04-06 setting.
When bit 1=1, the drive will not re-open the door when it detects a door closing torque higher than
Pr.05-25 (05-28).
When bit 3=1 and the drive is in torque holding status after door open completely, the door width is
auto-reset to 100.0%.
Control mode VF VFPG SVC FOCPG FOCPM
When Pr.06-11 setting is 1 to 5 and Pr. 06-12 is NOT set to 0, the AC drive will regard this setting as
Position Control Mode
Factory setting: 0
Settings 0: No limit signal, detect by PG number and current level.
1: Door open limit signal only, door close by PG number or current level detection.
3: Door open and close limit signal
4: Detect by PG number and also accept external door open/close limit signal
2: Door close limit signal only,door open by PG number or current level detection.
5: No limit signal, detect by PG number and current level. (For Pr.00-09=3 speed
control mode)
open/close complete position if following two conditions are met:
A. It has open/close limit signal.
B. When the stall current level exceeds Pr.06-12.
When this parameter is set to 0 “No limit signal”, the door open/close complete position can be check by
following two methods:.
A. When Pr. 06-12 is set to 0: When PG feedback frequency is almost 0 due to motor stall, it is regarded
as open/close complete position.
B. When Pr. 06-12 is NOT set to 0: When current exceeds this level due to motor stall, it is regarded as
open/close complete position.
NOTE
1. It is recommended to use method B for the transmission mechanism skids easily.
2. This function works in distance control mode only. For multi-step control mode, please use door
open/close limit signal to verify if door reaches its open/close complete position.
Control mode VF VFPG SVC FOCPG FOCPM
This parameter sets the stall current level for open/close complete position and is to be used with
Stall Current Level of Position Mode
Settings 0.0~200.0% (AC drive’s rated current)
Factory setting: 30.0
Pr.06-11.
Control mode VF VFPG SVC FOCPG FOCPM
During demonstration in demo mode, this parameter sets the door holding time before it goes on to the
next demonstration.
Door Open/Close Holding Time Before Next Demo
Factory setting: 2.0
Settings 0.0~99.99sec
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Chapter 4 Parameter Settings|DD Series
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
When executing demo mode, it records the number of times the door opened or closed. It counts as one
when door action from open to close.
Control mode VF VFPG SVC FOCPG FOCPM
When Pr.06-16 is set to 1, door open/close counting will be cleared and reset to 0.
Control mode VF VFPG SVC FOCPG FOCPM
Times of Door Opened/Closed in Demo Mode (L)
Factory setting: 0
Settings 0~9999
Times of Door Opened/Closed in Demo Mode (H)
Factory setting: 0
Settings 0~9999
Clear Demo Mode Door Open/Close Record
Factory setting: 0
Settings
Present Fault Record
2nd Most Recent Fault Record
3rd Most Recent Fault Record
4th Most Recent Fault Record
5th Most Recent Fault Record
6th Sixth Most Recent Fault Record
Settings
0: Disable
4-59
Factory setting: 00
1: Clear (Pr.06.14 and Pr.06.15)
0: No fault
1: Over-current during acceleration (ocA)
2: Over-current during deceleration (ocd)
3: Over-current during steady speed (ocn)
4: Reserved
5: Reserved
6:Over-current at stop (ocS)
7:Over voltage during acceleration (ovA)
8 Over voltage during deceleration (ovd)
9:Over voltage during steady speed (ovn)
10:Over voltage at stop (ovS)
11:Low voltage during acceleration (LvA)
12:Low voltage during deceleration (Lvd)
13:Low voltage during steady speed (Lvn)
14:Low voltage at stop (LvS)
15:Phase loss protection (PHL)
16:IGBT overheat (oH1)
17: Reserved
18:IGBT overheat protection circuit error (tH1o)
19~20: Reserved
21: 150% 1Min, AC drive overload (oL)
22:Motor overload (EoL1 )
23~29: Reserved
30: Memory write-in error (cF1)
31: Memory read-out error (cF2)
32: Isum current detection error (cd0)
33 U-phase current detection error (cd1)
34 V-phase current detection error (cd2)
35 W-phase current detection error (cd3)
Clamp current detection error (Hd0)
37 Over-current detection error (Hd1)
46~48: Reserved
49:External fault signal input
50~51: Reserved
52:Password error (PcodE)
53:Software error (ccodE)
54:Communication time-out (cE1)
55: Communication time-out (cE2)
56: Communication time-out (cE3)
57: Communication time-out (cE4)
58 Communication time-out (cE10)
59:PU time-out (cP10)
60: Brake chopper error (bF)
61~67: Reserved
68: Door open/close complete signal error
69:Door open time-out (DOT)
The drive is forced to stop each time fault occurs and will be recorded. When fault occurs at STOP status,
LV warning will be given but will not be recorded. When fault occurs at RUN, LV error will be given and
will be recorded.
Control mode VF VFPG SVC FOCPG FOCPM
This parameter sets the boundary of the drive’s output power. This function is used to protect the motor
from overloading or overheating when it operates in low speed.
Control mode VF VFPG SVC FOCPG FOCPM
The parameter determines the time required for activating the electronic thermal protection function. The
protection function regards to the drive’s output frequency, current and operation time. The graph below
shows the curves for 150% output power in a time limit set in Pr.06-23.
Electronic Thermal Overload Relay Selection
Factory setting: 2
Settings
Electronic Thermal Characteristic
Settings 30.0~600.0sec
0: Special motor for AC drive
1: Standard motor
2: Disable
Operation Time (min)
5
Factory setting: 60.0
4
3
2
1
05010015020
4-60
60Hz
Load (% )
Chapter 4 Parameter Settings|DD Series
Control mode VF VFPG SVC FOCPG FOCPM
After fault occurs (oc and ov), the AC motor drive can be reset/restarted automatically up to 10 times.
Setting this parameter to 0 will disable the reset/restart operation after any fault has occurred. When
enabled, the AC motor drive will restart with speed search, which starts at the frequency before the fault.
If the drive execute reset/restart after fault more than the numbers of time set in Pr.06-25 and the limit is
reached within the time period in Pr.06-26, the drive will stop execute reset/restart after fault function.
User will need to input RESET manually for the drive to continue operation.
Control mode VF VFPG SVC FOCPG FOCPM
Auto Restart After Fault
Settings 0~10
Auto Reset Time for Restart after Fault
Settings 0.1~600.0sec
Factory setting: 0
Factory setting: 60.0
When a reset/restart after fault occurs, the drive will regards Pr.06-26 as a time boundary and
begin counting the numbers of faults occur within this time period. Within the period, if numbers
of faults occurred did not exceed the setting in Pr.06-25, the counting will be cleared and starts
from 0 when next fault occurs.
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Chapter 4 Parameter Settings |DD Series
z
07Control Parameters This parameter can be set during operation.
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
Control mode VF VFPG SVC FOCPG FOCPM
ASR P determines Proportional control and associated gain (P). ASR I determines integral control and
ASR (Auto Speed Regulation) Control (P) of Zero Speed
Factory setting: 1.5
Settings 0.0~500.0%
ASR (Auto Speed Regulation) Control (I) of Zero Speed
Factory setting: 0.050
Settings 0.000~10.000sec
ASR (Auto Speed Regulation) Control (P) 1
Factory setting: 1.5
Settings 0.0~500.0%
ASR (Auto Speed Regulation) Control (I) 1
Factory setting: 0.050
Settings 0.000~10.000sec
ASR (Auto Speed Regulation) Control (P) 2
Factory setting: 3.0
Settings 0.0~500.0%
ASR (Auto Speed Regulation) Control (I) 2
Factory setting: 0.100
Settings 0.000~10.000sec
ASR 1/ASR2 Switch Frequency
Factory setting: 2.00
Settings 0.00~120.00Hz (0: disable)
associated gain (I).
When integral time is set to 0, it is disabled. Pr.07-06 defines the switch frequency for ASR1 (Pr.07-02,
07-03) and ASR2 (Pr.07-04, Pr.07-05).
PI
07.04
07.05
07.02
07.03
07.00
07.01
07.08
0H
Control mode VF VFPG SVC FOCPG FOCPM
This parameter defines the filter time of the ASR command.
ASR Primary Low Pass Filter Gain
Settings 0.000~0.350sec
07.09
07.06
Factory setting: 0.008
Hz
4-62
Chapter 4 Parameter Settings|DD Series
z
Control mode
Control mode
These parameters set the slope width from zero speed to low speed and from Pr.07-06 to high speed.
Zero Speed/ASR1 Width Adjustment
VFPG
Settings 0.00~120.00Hz
ASR1/ASR2 Width Adjustment
VFPG
Settings 0.00~120.00Hz
FOCPG FOCPM
FOCPG FOCPM
Factory setting: 2.00
Factory setting: 5.00
PI
07.04
07.05
07.02
07.03
07.00
07.01
07.08
0H
07.09
07.06
Hz
Control mode
Control mode
This parameter can be used to adjust inertia ratio of load.
Control mode
Control mode
Control mode
After estimating inertia, user can adjust parameters Pr.07-12, 07-13, and 07-14 separately by speed
Mechanical Gear Ratio
Settings 1~100
Inertia Ratio
Settings 1~300%
Zero-speed Bandwidth
Settings 0~40Hz
Low-speed Bandwidth
Settings 0~40Hz
High-speed Bandwidth
Settings 0~40Hz
FOCPG FOCPM
FOCPG FOCPM
FOCPG FOCPM
FOCPG FOCPM
FOCPG FOCPM
Factory setting: 1
Factory setting: 100
Factory setting: 20
Factory setting: 20
Factory setting: 20
response. The larger value of the setting, the faster response you will get. Pr.07-06 is switches the
frequency of low-speed/high-speed bandwidth.
Control mode
Pr. 07-15, 07-16 is used to reduce overshoot situation. Please adjust PDFF gain value by actual
situation.
Besides traditional PI control, it also provides PDFF function to reduce overshoot for speed control.
PDFF Gain Value
Settings 0~200%
.
FOCPG FOCPM
4-63
Factory setting: 0
Chapter 4 Parameter Settings |DD Series
1. Get system inertia
2. Adjust Pr.07-15 and 07-16 (When larger number is set, the suppressed overshoot function will be
better. But it needs to be used with the actual condition)
Control mode
PI
Gain for Speed Feed Forward
Settings 0~500
FOCPG FOCPM
PDFF
It is recommended to disable
this function (Pr.07-15=0) for
connection switch and
Y/
ASR1/ASR2 switch application.
Factory setting: 0
4-64
Chapter 4 Parameter Settings|DD Series
08 Multi-step Speed Parameter This parameter can be set during operation.
Control mode VF VFPG SVC FOCPG FOCPM
The Multi-Function Input Terminals (refer to Pr.02-01 to 02-05) are used to select one of the AC motor
Zero Step Speed Frequency
1st Step Speed Frequency
2nd Step Speed Frequency
3rd Step Speed Frequency
4th Step Speed Frequency
5th Step Speed Frequency
6th Step Speed Frequency
7th Step Speed Frequency
8th Step Speed Frequency
9th Step Speed Frequency
10th Step Speed Frequency
11th Step Speed Frequency
12th Step Speed Frequency
13th Step Speed Frequency
14th Step Speed Frequency
15th Step Speed Frequency
Settings 0.00~120.00Hz
Factory setting: 0.00
drive Multi-step speeds. The speeds (frequencies) are determined by Pr.08-00 to 08-15 as shown above.
4-65
Chapter 4 Parameter Settings |DD Series
09 Communication Parameters This parameter can be set during operation.
Seri al interface
1
6
RS-485
1: +EV
2
3: SG4
5: NC
6: NC
: G ND
: SG +
When the AC motor drive is controlled by RS-485 serial
communication,a converter, VFD-USB01 or IFD8500,
should be connected between the AC motor drive and PC.
Control mode VF VFPG SVC FOCPG FOCPM
If the AC motor drive is controlled by RS-485 serial communication, the communication address for this
drive must be set via this parameter. And the communication address for each AC motor drive must be
different and unique.
Control mode VF VFPG SVC FOCPG FOCPM
This parameter is used to set the transmission speed between the RS485 master (PLC, PC, etc.) and AC
motor drive. RS-485 communication can also be used to change the drive’s parameter and control the
drive’s operation status.
Control mode VF VFPG SVC FOCPG FOCPM
This parameter is used to set the reaction to transmission errors occur.
Communication Address
Settings 01~254
Transmission Speed
Settings
Transmission Fault Treatment
Settings
4.8~115.2Kbps
Warn and keep operating
Warn and RAMP to stop
Reserved
No action and no display
Factory setting: 1
Factory setting: 19.2
Factory setting: 3
Control mode VF VFPG SVC FOCPG FOCPM
This parameter is used to set the duration of communication and keypad time-out.
A VFD-VL can be set up to communicate on Modbus networks using one of the following modes: ASCII
(American Standard Code for Information Interchange) or RTU (Remote Terminal Unit). Users can select the
desired mode along with the serial port communication protocol in Pr.09-04.
Code Description:
ASCII mode:
Each 8-bit data is the combination of two ASCII characters. For example, a 1-byte data: 64 Hex, shown as
‘64’ in ASCII, consists of ‘6’ (36Hex) and ‘4’ (34Hex).
Character
ASCII code
Character
ASCII code
2. Data Format
10-bit character frame (For ASCII):
‘0’ ‘1’ ‘2’ ‘3’ ‘4’ ‘5’ ‘6’ ‘7’
30H 31H 32H 33H 34H 35H 36H 37H
‘8’ ‘9’ ‘A’ ‘B’ ‘C’ ‘D’ ‘E’ ‘F’
38H 39H 41H 42H 43H 44H 45H 46H
( 7.N.2)
Start
bit
( 7.E.1)
Start
bit
( 7.O. 1)
Start
bit
01234
5
Stop
6
bit
7-bit character
10-bit character frame
0
12
3456
Even
parity
7-bit character
10-bit character frame
0123456
7-bit character
10-bit character frame
Odd
parity
Stop
bit
Stop
bit
Stop
bit
4-67
Chapter 4 Parameter Settings |DD Series
11-bit character frame (For RTU):
( 8.N.2 )
Start
bit
0123456
( 8.E.1 )
Start
bit
01234
( 8.O.1 )
Start
bit
3.1 Communication Protocol
Communication Data Frame:
ASCII mode:
01234
STX Start character ‘:’ (3AH)
8-bit character
11-bit character frame
8-bit character
11-bit character frame
8-bit characte r
11-bit character frame
Stop
7
bit
5
5
6
6
Even
7
parity
Odd
7
parity
Stop
bit
Stop
bit
Stop
bit
RTU mode:
Address Hi
Address Lo
Function Hi
Function Lo
DATA (n-1)
…….
DATA 0
LRC CHK Hi
LRC CHK Lo
END Hi
END Lo
START A silent interval of more than 10 ms
Address Communication address: 8-bit address
Function Command code: 8-bit command
DATA (n-1)
…….
DATA 0
Communication address:
8-bit address consists of 2 ASCII codes
Command code:
8-bit command consists of 2 ASCII codes
Contents of data:
Nx8-bit data consist of 2n ASCII codes
n<=16, maximum of 32 ASCII codes
LRC check sum:
8-bit check sum consists of 2 ASCII codes
End characters:
END1= CR (0DH), END0= LF(0AH)
Contents of data:
n×8-bit data, n<=16
CRC CHK Low
CRC CHK High
END A silent interval of more than 10 ms
CRC check sum:
16-bit check sum consists of 2 8-bit characters
4-68
3.2 Address (Communication Address)
Valid communication addresses are in the range of 0 to 254. A communication address equal to 0, means
broadcast to all AC drives (AMD). In this case, the AMD will not reply any message to the master device.
00H: broadcast to all AC drives
01H: AC drive of address 01
0FH: AC drive of address 15
10H: AC drive of address 16
:
FEH: AC drive of address 254
For example, communication to AMD with address 16 decimal (10H):
ASCII mode: Address=’1’,’0’ => ‘1’=31H, ‘0’=30H
RTU mode: Address=10H
3.3 Function (Function code) and DATA (data characters)
The format of data characters depends on the function code.
Chapter 4 Parameter Settings|DD Series
03H: read data from register
06H: write single register
Example: reading continuous 2 data from register address 2102H, AMD address is 01H.
GG means parameter group, nn means parameter number, for
example, the address of Pr.04-01 is 0401H.
opening door is prohited
3:
11B: Change direction
11B: 4th accel/decel
4-72
Chapter 4 Parameter Settings|DD Series
0001B: 1st accel/decel.
0010B: 2nd accel/decel
0011B: 3rd accel/decel
0100B: 4th accel/decel
0101B: 5th accel/decel
0110B: 6th accel/decel
0111B: 7th accel/decel
1000B: 8th accel/decel
1001B: 9th accel/decel
1010B: 10th accel/decel
1011B: 11th accel/decel
1100B: 12th accel/decel
1101B: 13th accel/decel
1110B: 14th accel/decel
1111B : 15th acc e l / d e c e l
Bit12 1: enable bit06-11 function
Bit13~14 00B: No function
01B: operated by digital keypad
10B: operated by Pr.00-21 setting
11B: change operation source
Bit15 Reserved
2001H Frequency command
2002H Bit0 1: EF (external fault) on
Bit1 1: Reset
Bit2 1: B.B. ON
Bit3~5 Reserved
Status monitor
Read only
2119H Bit0
Bit1
Bit3
Bit5~7 Reserved
Bit11 1: Parameters have been locked
Bit12 1: enable to copy parameter from keypad
Bit13~15 Reserved
2102H Frequency command (F)
2103H Output frequency (H)
2104H Output current (AXXX.X)
2105H DC-BUS Voltage (UXXX.X)
2106H Output voltage (EXXX.X)
2107H Current step number of Multi-Step Speed Operation
2116H Multi-function display (Pr.00-04)
2120H Frequency command when malfunction
2121H Output frequency when malfunction
2122H Output current when malfunction
2123H Motor frequency when malfunction
2124H Output voltage when malfunction
2125H DC-bus voltage when malfunction
2126H Output power when malfunction
2127H Output torque when malfunction
2128H IGBT Temperature of Power Module at Present Fault
2100H Error code: refer to Pr.06-16 to Pr.06-21
00: Stop
01: deceleration
Bit2
Bit4
Bit8 1: Master frequency Controlled by communication
Bit9 1: Master frequency controlled by analog/external
Bit10 1: Operation command controlled by communication
opening door is prohited,
00: CD command, OD output
01: CD command, OD output
10: OD command, CD output
11: Reserved
interface
terminals signal
interface
4-73
Chapter 4 Parameter Settings |DD Series
2129H Input status of multi-function terminal when malfunction (format is the
212AH Output status of multi-function terminal when malfunction (format is
212BH Drive status when malfunction (format is the same as 2119H)
2201H Pr.00-04 user-defined setting
2203H Reserved
2204H Reserved
2205H Reserved
2206H Display temperature of IGBT (oC)
2207H Reserved
2208H Digital input state
2209H Digital output state
Exception response:
The AC motor drive is expected to return a normal response after receiving command messages from the
master device. The following depicts the conditions when no normal response is replied to the master
device.
The AC motor drive does not receive the messages due to a communication error; thus, the AC motor
drive has no response. The master device will eventually process a timeout condition.
same as Pr.00-04=16)
the same as Pr.00-04=17)
The AC motor drive receives the messages without a communication error, but cannot handle them. An
exception response will be returned to the master device and an error message “CExx” will be displayed
on the keypad of AC motor drive. The xx of “CExx” is a decimal code equal to the exception code that is
described below.
In the exception response, the most significant bit of the original command code is set to 1, and an
exception code which explains the condition that caused the exception is returned.
3 Parameters are locked: parameters can’t be changed
4 Parameters can’t be changed during operation
10 Communication time-out.
The data value received in the command message is not available for the AC
drive.
Illegal data address:
The data address received in the command message is not available for the AC
motor drive.
4-74
Chapter 4 Parameter Settings|DD Series
Control mode VF VFPG SVC FOCPG FOCPM
This parameter is the response delay time after AC drive receives communication command as shown in
the following.
RS-485 BUS
Response Delay Time
Settings 0.0~200.0ms
PC or PLC command
Handling time
of the AC drive
Factory setting: 2.0
Response Message
Response Delay Time
of the AC Drive
4-75
Chapter 4 Parameter Settings |DD Series
10 User-defined Parameters This parameter can be set during operation.
Control mode VF VFPG SVC FOCPG TQCPG FOCPM
Start-up Display Selection
Display address 0003
Control mode VF VFPG SVC FOCPG TQCPG FOCPM
Maximum Operation Frequency
Display address 0131
Control mode VF VFPGSVC FOCPG TQCPGFOCPM
Motor Rated Frequency
Display address 0132
Control mode VF VFPGSVC FOCPG TQCPGFOCPM
Motor Rated Voltage
Display address 0133
Factory setting: #. ##
Factory setting: #. ##
Factory setting: #. ##
Factory setting: #. ##
Control mode VF VFPG SVC FOCPG TQCPG FOCPM
2nd Output Frequency (Mid-point frequency)
Display address 0134
Control mode VF VFPG SVC FOCPG TQCPG FOCPM
2nd Output Voltage (Mid-point voltage)
Display address 0135
Control mode VF VFPG SVC FOCPG TQCPG FOCPM
3rd Output Frequency (Mid-point frequency)
Display address 0136
Control mode VF VFPG SVC FOCPG TQCPG FOCPM
3rd Output Voltage (Mid-point voltage)
Display address 0137
Factory setting: #. ##
Factory setting: #. ##
Factory setting: #. ##
Factory setting: #. ##
Control mode VF VFPG SVC FOCPG TQCPG FOCPM
4th Output Frequency (Low Frequency)
Display address 0138
Control mode VF VFPG SVC FOCPG TQCPG FOCPM
4th Output Voltage (Low Voltage)
Display address 0139
4-76
Factory setting: #. ##
Factory setting: #. ##
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