hpmont MONT20 User manual

MONT20
Door Controller
User Manual
V1.6 2022.03

FORWARD
Thank you for purchasing MONT20 Door Controller.
This user manual describes how to use MONT20 and its installation wiring, parameter
setting, troubleshooting and daily maintenance etc.
Before using the product, please read through this user manual carefully. In addition,
please do not use this product until you have fully understood safety precautions.
Note:
Preserve this manual for future.
If you need the user manual due to damage, loss or other reasons, please contact
distributors of our company or directly contact our Technical Service Center.
If you still have some problems during use, please contact with our Technical
Service Center.
Due to product upgrade or specification change, and for the purpose of
improving convenience and accuracy of this manual, this manual’s contents may
be modified.

Version and Revision Records
Time: 2022/03
Version: V1.6
Revised Chapter Revised Contents
Chapter 3 • Add set the encoder power supply to 24V, refer to 3.3.5

MONT20 Common Function List
Functions Function Description Remarks
Syn. and Asyn.
integrated control
MONT20 door motor integrated controller can drive AC Asyn. motor and permanent
magnet Syn. motor. F00.06
Self-adaptive
door opening
holding torque
The output torque keeps the door system dynamic balance: Reduce the energy
consumption in the door opening state, and enhance self-adaptive OD holding
torque function.
F10.06
Automatic
generation of
switch door curve
Through the feedback position of the current encoder, the door vane position and
the door width learned from the door width, the running speed is automatically
selected and the door is switched.
F10.05
Speed
control/distance
control
Support two modes of operation: Speed control and distance control. F00.02
Automatic demo
running
In the demo mode, press the door open or close key, the controller will automatically
cycle the door according to the switch door curve. Instruct to press stop/fault reset
key, end the demo running, and record the number of demo runs.
F00.03
Automatic
recognition and
flexible handling
in case of
obstruction
According to the setted torque, the system judges the resistance torque during the
process of door opening or closing.
If the door is blocked, it can be set as two ways: Blocked re-opening and output
blocked signal controlled by elevator system.
If the door is blocked, open and shut down and output blocked signal can be
controlled by elevator system.
F10.07
Automatic
recognition of
encoder direction
The direction of the encoder and the phase sequence of the output are automatically
recognized during the tuning process. Simply change the parameters to change the
running direction.
F02.01
Adaptive grid
voltage
fluctuation
The grid voltage fluctuation will be detected in real time during the running of the
door motor, and the controller will automatically adjust output voltage according to
bus voltage fluctuation; When the grid surge voltage is detected, the control system
will automatically reset the overvoltage fault and put it back into running.
F06.13
unit
Controller
running record Automatically accumulate running time, and the number of switching door. F09.13 -
F09.16
Parameter copy The parameters can be uploaded and downloaded through the optional keypad. F00.01

CONTENTS
Chapter 1 Safety Information and Precautions ....................................................................................................1
Chapter 2 Product Information ...............................................................................................................................3
2.1 Rated Value......................................................................................................................................... 3
2.2 Technical Data.................................................................................................................................... 3
2.3 Dimension and Installation .............................................................................................................5
2.4 Installation Site Requirement.......................................................................................................... 6
Chapter 3 Electrical Installation ..............................................................................................................................7
3.1 Precautions.........................................................................................................................................7
3.2 Electrical Requirement.....................................................................................................................7
3.3 Interface Description......................................................................................................................10
3.3.1 Power Switch................................................................................................................................................10
3.3.2 Power Terminal............................................................................................................................................10
3.3.3 Control Terminal .........................................................................................................................................11
3.3.4 Connecting Encoder..................................................................................................................................12
3.3.5 Set the Encoder Power Supply to 12V.................................................................................................12
3.3.6 External Keypad..........................................................................................................................................12
Chapter 4 Operation................................................................................................................................................13
4.1 Keypad Description.........................................................................................................................13
4.2 Display on Keypad...........................................................................................................................15
4.3 Reset Default Parameter ................................................................................................................18
4.4 User’s Password ...............................................................................................................................18
4.5 Upload and Download Parameter................................................................................................19
Chapter 5 Function Introduction ..........................................................................................................................21
5.1 Group d: Display Parameters.........................................................................................................21
5.1.1 d00: System Parameters...........................................................................................................................21
5.1.2 d01: Drive Status Parameters .................................................................................................................21
5.2 Group F: General Function Parameter .........................................................................................23
5.2.1 F00: Basic Parameters................................................................................................................................23

5.2.2 F01: Motor Parameters............................................................................................................................. 25
5.2.3 F02: Encoder Door Width Parameter................................................................................................... 26
5.2.4 F03: OD Curve Parameter........................................................................................................................ 27
5.2.5 F04: CD Curve Parameters....................................................................................................................... 28
5.2.6 F05: Torque Parameters ........................................................................................................................... 29
5.2.7 F06: Boost Parameters.............................................................................................................................. 30
5.2.8 F07: Vector Control Parameter .............................................................................................................. 35
5.2.9 F08: Demo Running Parameter............................................................................................................. 36
5.2.10 F09: Fault Record Parameters.............................................................................................................. 37
5.2.11 F10: Advanced Parameters................................................................................................................... 38
5.3 Group y: Manufacturer Parameters ..............................................................................................40
Chapter 6 Application Debugging........................................................................................................................41
6.1 Motor Parameter Auto-tuning ......................................................................................................41
6.2 Distance Control ..............................................................................................................................43
6.2.1 Wiring............................................................................................................................................................. 43
6.2.2 Door Width Self-learning......................................................................................................................... 44
6.2.3 Trial Operation............................................................................................................................................. 45
6.2.4 Distance Control OD Running............................................................................................................... 46
6.2.5 Distance Control CD Running................................................................................................................ 47
6.3 Speed Control ..................................................................................................................................48
6.3.1 Connection................................................................................................................................................... 49
6.3.2 Speed Control OD Running.................................................................................................................... 50
6.3.3 Speed Control CD Running .................................................................................................................... 51
Chapter 7 Troubleshooting and Maintenance....................................................................................................53
7.1 Troubleshooting ..............................................................................................................................53
7.2 Reset Fault ........................................................................................................................................55
7.3 Maintenance.....................................................................................................................................56
Appendix A Parameter............................................................................................................................................59

Chapter 1 Safety Information and Precautions
MONT20 User Manual V1.6 1
Chapter 1 Safety Information and Precautions
Safety Definition
Pay attention to contents with following marks in the user manual or on the product.
Danger: A Danger contains information which is critical for avoiding safety hazards.
Warning: A Warning contains information which is essential for avoiding a risk of damage to products or other
equipements.
Note: A Note contains information which helps to ensure correct operation of the product.
Professional Personnel
Only qualified electrical engineer can perform electrical wiring.
Only a trained and authorized professional person can maintain the product.
Danger
Warning
Note

Chapter 2 Product Information
MONT20 User Manual V1.6 3
Chapter 2 Product Information
2.1 Rated Value
Power (kW) Capacity (kVA) Rated Input Current (A) Rated Output Current (A) G.W. (kg)
0.4 1.0 5.8 2.5 1.7
2.2 Technical Data
Electrical Specification
Input voltage Single phase: 200 - 240V
Fluctuating within ±5%, imbalance rate <3%
Input frequency 50/60Hz ± 5%
Output voltage 0V - input voltage
Output frequency 0.00 - 99.99Hz
Control Characteristic
Control mode SVC; VC
Speed range 1:100 (SVC); 1:1000 (VC)
Speed accuracy ±0.5% (SVC); ±0.05% (VC)
Starting torque 180% rated torque at 0.5Hz (SVC); 180% rated torque at 0Hz (VC)
Frequency setting Keypad setting
Resolution Frequency: 0.01Hz; Current: 0.01A
Capacity 150% rated output current for 1 minute, 180% rated output current for 1 second
Function
Main function
• When controlling AC Asyn. motor, it supports dynamic tuning of motor parameter
• When controlling AC PMSM, it supports no-load/load tuning and encoder zero
position of motor parameter
• Support normal ABZ encoder, achieve closed loop vector control of AC PMSM
• Support receiving open collector or push-pull encoder input signal
• Distance control and speed control
• Support door width self-learning, auto demo loop, resistance auto recognization and
parameter upload/download (optional keypad)
Protection Overload protection, overvoltage protection, under-voltage protection, overcurrent
protection, inter-phase short-circuit protection, etc.

Chapter 2 Product Information
4 MONT20 User Manual V1.6
Input and Output
Power supply +24V, Max. output current is 200mA
Digital input DI1 - DI5, OD, CD
Relay output DOA, DCA, PA , PB, PC
Contact rating: 125VAC/0.5A or 24VDC/1A
Communication CAN+, CAN-
Keypad
Optional LCD keypad 8 keys, 5 digit 8 segment nixie tube display, 5 unit indicators, 5 status indicators
Optional LED keypad 8 keys, 5 LED nixie tube, 5 unit indicators, 5 status indicators
LCD/LED display Set function parameter, check status parameter, check fault code, etc.
Environment
Running temperature
-10 - +40℃, Max. 50℃, air temperature fluctuation is less than 0.5℃/min
The derating value of output current shall be 2% for each degree centigrade above
40℃. Max. allowed temperature is 50℃
Storage temperature -40 - +70℃
Applicable place Indoor, preventing from direct sunlight, no dust, corrosive, flammable gases, oil mist,
water vaper, dripping or salt etc.
Altitude Less than 1000 meters, otherwise it should be derating use
Humidity Less than 95%RH, non-condensing
Vibration resistance It is 3.5m/s2in 2 - 9Hz, and 10m/s2in 9 - 200Hz (IEC 60721-3-3)
Protection class IP20
Pollution level 2 (dry, non conducting dust pollution)
Accessories
About keypad LED keypad [HD-LED]
1m extension cable to keypad [HD-CAB-1M]

Chapter 2 Product Information
MONT20 User Manual V1.6 5
2.3 Dimension and Installation
The dimension of MONT20 and mounting size is shown as below, the unit is mm.
Note:
Do not install if MONT20 is incomplete or impaired upon unpacking.
8-8×5 Oblong hole
220 5
230
60
32
32
135
3219.5 7
4-Ø5
220 5

Chapter 2 Product Information
6 MONT20 User Manual V1.6
2.4 Installation Site Requirement
Ensure the Installation Site Meets the Following Requirements:
•Do not install in a place exposed to direct sunlight, humidity, or water droplets;
•Do not install in flammable, explosive, corrosive gas and liquid places;
•Do not install in places with oily dust, fiber and metal powder;
•Be vertical installed on fire-retardant material with a strong support;
•Make sure adequate cooling space for MONT20 to keep ambient temperature between -10 - +40℃;
•Install at where the vibration is 3.5m/s2in 2 - 9Hz, 10m/s2in 9 - 200Hz (IEC 60721-3-3);
•Install in place where the humidity is less than 95%RH and there is no condensation;
•Controller meets IP20 and pollution level 2 (dry, none conducting dust pollution).
Note:
1. It needs derating use if running temperature exceeds 40
℃
. The MONT20 needs to be derated by 2% for
every 1
℃
increase. Max. allowed environment temperature is 50
℃
.
2. Keep ambient temperature between -10 - +40
℃
. It can improve the running performance if install at
location with good ventilation or cooling devices.

Chapter 3 Electrical Installation
MONT20 User Manual V1.6 7
Chapter 3 Electrical Installation
3.1 Precautions
• Only qualified electrical engineer can perform wiring job.
• To facilitate the input side over-current protection and outage maintenance, connect MONT20 with supply via the
MCCB or fuse.
• Do not do wiring until the power of MONT20 is cut off for more than 10 minutes.
• Check the wiring carefully before connecting emergency stop or safety circuit.
• There is more than 3mA leakage current in MONT20 grounding, depending on the operating conditions. To
ensure safety, MONT20 and the motor must connect to separate and independent grounding wire, so as to
ground reliably. It must use type B mode when utilize ground leakage protection devices (ELCB/RCD).
• Do not touch the wire terminals of MONT20 when it is charged. The main circuit terminals are neither allowed
connected to the enclosure nor short-circuiting.
•
The bare portions of the power cables must be bound with insulation tapes.
• Do not do dielectric strength test on MONT20.
• Connect the terminals firmly.
• Do not start or stop MONT20 by connect/disconnect the contactor.
• Do not connect the input power to U, V, W terminals of MONT20.
• Do not connect the phase-shifting capacitors to the output circuit.
• Be sure the AC input power supply voltage is the same as rated input current of MONT20.
3.2 Electrical Requirement
The recommended specifications of cables are shown as below table.
The size of ground cable should accord with the requirement in 4.3.5.4 of IEC 61800-5-1.
Power Supply Cable (mm2) Motor Cable (mm2) Ground Cable (mm2)
0.75 0.5 2.5
Danger
Warning

Chapter 3 Electrical Installation
8 MONT20 User Manual V1.6
Ground Wiring
• Connect the ground terminal of MONT20 to ground reliably before power on.
There is current leakage to ground in MONT20. The grounding terminals PE must be connected to
ground properly and be as close to grounding point as possible. The grounding area should be as large
as possible. The grounding resistance should be less than 10Ω.
Do not share the grounding wire with other devices (A). MONT20 can share grounding pole with other
devices (C). It achieves the best effect if MONT20 and other devices use dedicated grounding poles (B).
Cable Wiring
In order to avoid interference inter coupling, it is recommended to separate the power supply cables,
motor cables and the control cables, and keep enough distance among them, especially when the
cables are laid in parallel and are long enough.
The signal cables should cross the power supply cables or motor cables, keep it perpendicular (90°) as
shown in the figure below.
Distribute the power supply cables, motor cables and control cables in different pipelines.
Danger
Controller Other Controller
PE PE
A. Sharing grounding wire
PE PE
B. Dedicated grounding pole
PE PE
C. Sharing grounding pole
Other Controller Other
Controller
Power supply cable
Power supply cable
Motor cable
Motor cable
Control cable Control cable
90°
>20 cm
90°
>50 cm
>30 cm

Chapter 3 Electrical Installation
MONT20 User Manual V1.6 9
Power Supply Cable
• Do not connect the input power to U, V, W terminals of MONT20.
• Do not connect the phase-shifting capacitors to the output circuit.
• Be sure the AC input power supply voltage is the same as rated input current of MONT20.
Refer to page 7 for the selection of power supply cable.
Motor Cable
Refer to page 7 for the selection of motor cable.
The longer motor cable is, the higher frequency leakage current will be, causing higher harmonic
output current to increase. This may affect peripheral devices.
Control Cable
To reduce the interference and attenuation of control signal, length of control cable should be limited
to 50m.
The control cable must be shielded cable. The analog signal cable must be shielded twisted pair.
Shielded cable should use high frequency low impedance shielded cable. For example: Copper net,
aluminum net or iron net.
Warning

Chapter 3 Electrical Installation
10 MONT20 User Manual V1.6
3.3 Interface Description
3.3.1 Power Switch
The power switch of MONT20 is designed to
improve convenient debugging and maintenance
of door motor, as shown below.
12
• When power switch of MONT20 is switched off,
high voltage exists in input 220V terminal. It’s
strictly forbidden to touch connect or
disconnect this terminal before external power
supply is completely off. Otherwise electrical
shock may occur.
123
123
3.3.2 Power Terminal
The power terminals are pictured at right.
Terminal Description
L, N Single phase AC 220V input
U, V, W Output terminal of MONT20,
connect to motor
PE Ground terminal, connect to
protective ground
MONT20
Power switch
Danger
Power terminal
PE
L
N
U
V
W
PE
MONT20

Chapter 3 Electrical Installation
MONT20 User Manual V1.6 11
3.3.3 Control Terminal
• If the control circuit is connected to the external device with an accessible port during power on, pay attention to
add an additional insulation protection isolation device to ensure that the original voltage level of the external
device is not changed.
• If connect the communication terminal of the control circuit to the PC, choose RS485/232 isolating converter
which meets the safety requirement.
• It is strictly forbidden to connect control terminals other than relay terminals to AC 220V voltage.
Terminal Description
CAN+, CAN- CAN input CAN communication terminal port
DI1 - DI5 Digital input Optical-cupler isolated input signal
Connect to COM (ON): Command is valid
Disconnect to COM (OFF): Command is invalid
• Use F06.03 - F06.07 to set DI1 - DI5 function
+24V power supply, Max. output current is 200mA
OD Open door command input
CD Close door command input
P24 +24V power supply
COM Input reference ground
PA, PB, PC Replay output
Contact rating: 125VAC/0.5A or 24VDC/1A
• F06.01 set the function
• F06.00 set low level or high level is valid
•
PA, PB: Normally closed; PA, PC: Normally open
DOA, CME Complete OD relay DOA, DCA: Normally closed; CME is isolated from COM
• F06.00 sets low level or high level is valid
DCA, CME Complete DC relay
Warning
Control
terminal
COM
DI5
CD
OD
CAN+
CAN-
DI1
DI2
DI3
DI4
P24
COM
PA
PB
PC
DOA
DCA
CME
MONT20

Chapter 3 Electrical Installation
12 MONT20 User Manual V1.6
3.3.4 Connecting Encoder
DB9 of MONT20 is for connecting encoder.
Pin Description
1 COM Encoder power ground
2 A A/B phase signal of encoder,
there is 90° difference which is
used to judge the rotary speed
and direction
6 B
3, 7 Z
Z phase signal of encoder, the
falling edge is valid, used for
positioning the datum point
5
Encoder
power
supply
+24V, Max. output current is
100mA, optional 12V
4, 8, 9 Reserved
3.3.5 Set the Encoder Power Supply to 12V
The encoder power supply defaults to 24V
and optionally 12V, and the operation is
shown in the following table.
1. Remove the cover and loosen the 4 screws
on the left and right sides.
2. Set jumpers. Short-circuited to pin 1, 2 of
jumper J1 - J4.
3. Install the cover.
123
J1－J4
3.3.6 External Keypad
MONT20 can set and view the parameters
through the external keypad of the keypad
terminal. The connection is shown in the
right figure. Refer to Chapter 4, on page 13
for more details.
The external keypad is HD-LED. If needed,
please order goods.
MONT20
MONT20
J4
J1
J2
J3
13
MONT20

Chapter 4 Operation
MONT20 User Manual V1.6 13
Chapter 4 Operation
4.1 Keypad Description
MONT20 is equipped with LCD keypad as standard, and HD-LED keypad is optional.
The LCD keypad can’t be dismantled. Connection of LED keypad is shown in section 3.3.5, on page 12.
LED keypad
Optional
6
7
HD-LED
ENTSHF
JOGPRG
STOPRUN
Hz A V RPM %
REVFWD ALM L O/ RE LOC K
1a
1b
1c
23
4 5
89
2
4
6
7
3
5
8 9
1a
1c
1b
LCD keypad
Standard