INVT EC160 User manual

Elevator Intelligent
Integrated Machine
EC160
INVT Elevator Control Technology (Wuxi) Co.,Ltd.

User manual of EC160 elevator intelligent integrated machine Preface
1
Preface
EC160 elevator intelligent integrated machine is the new intelligent elevator control system with
drive technology, control technology and network communication technology. Applying advanced
frequency vector control technology, intelligent elevator control technology and network
communication technology, our products integrate drive, control and management of the elevator
to improve the safety and reliability, operation, economy and individual design.
Main features:
¾Integrated design, simple wiring and easy debugging
¾The highest floor: 36th floor Max. speed: 3m/s
¾Direct stop in the principle of distance control, automatic generation of N curves
¾Automatic identification running of low floor station
¾Advanced starting compensation of non-load sensor
¾Synchronous and asynchronous master; static and dynamic self-tuning function
¾Vector control
¾Encoder interface of synchronous and asynchronous master, achieving speed control
and position control with high accuracy
¾CAN serial communication, improving data transmission capacity and enhancing
communication reliability
¾Automatic car position correction, forced deceleration switch monitoring function,
top-hitting and bottom-clashing protection
¾Single-phase AC220V low voltage aid function, low cost
¾LED displaying and operation, compatible manual controller and PC debugging
software
¾Multiple safety protection; meet the standards of EN81 and GB7588
¾EMC meets C3 standards
¾Redundancy safety design
¾Intelligent, network-based control group control, as much as 8
¾Optional 485 communication
If the product is ultimately used for military affairs or manufacture of weapon, it will be listed on the
export control formulated by Foreign Trade Law of the People's Republic of China. Rigorous
review and necessary export formalities are needed when exported.
Our company reserves the right to update the information of our products without notice.

User manual of EC160 elevator intelligent integrated machine Content
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Content
Chapter 1 EC160 configuration .................................................................................................... 1
1.1 Hardware configuration............................................................................................. 1
1.2 Standard functions of software.................................................................................. 2
1.3 Optional functions of software................................................................................. 10
Chapter 2 Safety precautions and notices ................................................................................ 12
2.1 Safety marks........................................................................................................... 12
2.2 Reader group.......................................................................................................... 12
2.3 Warning marks........................................................................................................ 12
2.4 Safety precautions .................................................................................................. 13
2.4.1 Unpacking inspection........................................................................................... 13
2.4.2 Disassembly and assembly ................................................................................. 13
2.4.3 Connection precautions ....................................................................................... 13
2.4.4 Running precautions............................................................................................ 14
2.4.5 Maintenance and inspection precautions............................................................. 15
2.4.6 Other precautions ................................................................................................ 15
Chapter 3 Product overview ....................................................................................................... 16
3.1 Model description.................................................................................................... 16
3.2 Name plate ............................................................................................................. 16
3.3 Power selection ...................................................................................................... 16
3.4 Technical specifications .......................................................................................... 17
3.5 Delivery confirmation .............................................................................................. 19
3.6 Digitron displaying and operation instruction .......................................................... 19
3.7 Running environment.............................................................................................. 20
3.7.1 Temperature&humidity ......................................................................................... 20
3.7.2 Altitude................................................................................................................. 20
3.7.3 Other environmental requirements....................................................................... 20
Chapter 4 Installation and wiring................................................................................................ 21
4.1 Dimensions ............................................................................................................. 22
4.1.1 Terminals instruction ............................................................................................ 23
4.2 Terminals of main circuit ......................................................................................... 24
4.2.1 Terminal arrangement .......................................................................................... 24
4.2.2 Function instruction.............................................................................................. 24
4.2.3 Specification of the main circuit leads .................................................................. 25
4.2.4 Configuration precautions.................................................................................... 25
4.2.5 Connection of braking circuit of intelligent integrated machine in main circuit ..... 26
4.2.6 Connection of RBU series energy feedback unit ................................................. 26
4.2.7 Connection of PE terminal ................................................................................... 27
4.3 Terminals of control circuit ...................................................................................... 27
4.3.1 Definition of terminals .......................................................................................... 27

User manual of EC160 elevator intelligent integrated machine Content
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4.3.2 Specification of digital input signal ....................................................................... 31
4.3.3 Specification of relay digital output signal ............................................................ 31
4.4 Encoder wiring ........................................................................................................ 31
4.4.1 Encoder wiring of asynchronous master.............................................................. 31
4.4.2 Encoder wiring of synchronous master ................................................................ 31
4.5 System installation and configuration...................................................................... 32
4.5.1 Electrical installation of hoistway.......................................................................... 32
4.5.2 Installation position of hoistway switch................................................................. 33
4.5.3 Connection precautions of peripheral devices ..................................................... 36
4.5.4 CAN communication configuration....................................................................... 36
4.6 Installation guideline to EMC compliance ............................................................... 38
4.6.1 General knowledge of EMC................................................................................. 38
4.6.2 EMC features of inverter...................................................................................... 38
4.6.3 EMC installation guideline.................................................................................... 39
4.6.4 Installation specification ....................................................................................... 40
Chapter 5 Debugging tools ......................................................................................................... 41
5.1 Instruction ............................................................................................................... 41
5.1.1 Main controlling interface..................................................................................... 41
5.1.2 Fault record.......................................................................................................... 41
5.1.3 Parameters setting............................................................................................... 41
5.1.4 Password setting ................................................................................................. 41
5.1.5 System autotuning ............................................................................................... 41
5.1.6 Data management ............................................................................................... 41
5.2 Connection method................................................................................................. 42
5.3 Keys and LED indicator .......................................................................................... 42
5.3.1 Key definition ....................................................................................................... 42
5.3.2 Manual controller and LED indicator.................................................................... 43
5.4 Operation procedure flowchart................................................................................ 43
5.5 Simple manual controller ........................................................................................ 44
5.5.1 Introduction .......................................................................................................... 44
5.5.2 Key instruction ..................................................................................................... 44
5.5.3 LED indicator instruction...................................................................................... 45
5.5.4 Comparison table of digitron word ....................................................................... 45
5.5.5 Operation procedure flowchart............................................................................. 47
5.5.6 Monitoring instruction........................................................................................... 47
5.5.7 Corresponding list of function parameters ........................................................... 49
Chapter 6 Function parameters..................................................................................................... 73
6.1 Original debugging interface................................................................................... 73
6.2 System monitoring .................................................................................................. 73
6.2.1 System monitoring---calling and running state..................................................... 73
6.2.2 System monitoring---random running................................................................... 74

User manual of EC160 elevator intelligent integrated machine Content
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6.2.3 System monitoring---drive state ........................................................................... 74
6.2.4 System monitoring---main controller .................................................................... 75
6.2.5 System monitoring---car controller....................................................................... 76
6.3 Fault history record ................................................................................................. 76
6.4 Language selection................................................................................................. 77
6.5 Parameters setting inquiry ...................................................................................... 77
6.5.1 Parameters setting---master drive control............................................................ 78
6.5.2 Parameters setting---speed and deceleration distance........................................ 80
6.5.3 Parameters setting---motor parameters ............................................................... 83
6.5.4 Parameters setting---encoder parameters ........................................................... 85
6.5.5 Parameters setting---running comfortability ......................................................... 88
6.5.6 Parameters setting---elevator protection parameters........................................... 95
6.5.7 Parameters setting---communication setting........................................................ 98
6.5.8 Parameters setting---drive information............................................................... 101
6.5.9 Parameters setting---floor setting....................................................................... 102
6.5.10 Parameters setting---floor displaying setting.................................................... 103
6.5.11 Parameters setting---logic setting of I/O control board ..................................... 107
6.5.12 Parameters setting---logic setting of car control board......................................110
6.5.13 Parameters setting---front door stopping floor ..................................................112
6.5.14 Parameters setting---rear door stopping floor ...................................................115
6.5.15 Parameters setting---front/rear door stopping floor ...........................................116
6.5.16 Parameters setting---parallel and group control setting ....................................117
6.5.17 Parameters setting---time setting......................................................................119
6.5.18 Parameters setting---function setting ............................................................... 124
6.5.19 Parameters setting---calling signal................................................................... 136
6.5.20 Parameters setting---system monitoring .......................................................... 137
6.5.21 Parameters setting---hoistway information....................................................... 139
6.6 Password setting .................................................................................................. 140
6.7 System autotuning ................................................................................................ 140
6.8 Data management ................................................................................................ 140
6.9 System information ............................................................................................... 141
Chapter 7 Running at slow speed ............................................................................................ 142
7.1 Inspection before power on................................................................................... 142
7.1.1 Machinery assembly, inspection and confirmation............................................. 142
7.1.2 Electrical assembly, inspection and confirmation............................................... 142
7.1.3 Inspection of the encoder assembly .................................................................. 143
7.2 Inspection after power on...................................................................................... 144
7.3 Static self-tuning of the synchronous motor .......................................................... 145
7.4 Rotating autotuning of the motor........................................................................... 149
7.5 Inspection running ................................................................................................ 152
Chapter 8 Debugging at fast speed.......................................................................................... 153

User manual of EC160 elevator intelligent integrated machine Content
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8.1 Inspection and confirmation of the electrical assembly......................................... 153
8.2 Power on and check ............................................................................................. 153
8.3 Parameter check................................................................................................... 155
8.4 Autotuning of the hoistway position....................................................................... 155
8.5 Autotuning of the hoistway position by the up/down button .................................. 156
8.6 Run at fast speed.................................................................................................. 157
8.7 S Curve adjustment .............................................................................................. 158
8.8 Leveling adjustment.............................................................................................. 158
8.9 Comfortability........................................................................................................ 159
8.9.1 Vector control of the sequence in fast-running................................................... 159
8.9.2 Adjustment of non-weighing compensation starting........................................... 160
8.9.3 Adjustment of the speed loop............................................................................. 160
8.9.4 Adjustment of the current loop ........................................................................... 160
8.9.5 Motor noise ........................................................................................................ 161
8.9.6 Relative parameters........................................................................................... 161
8.9.7 Adjustment of weighing compensation............................................................... 161
Chapter 9 Complete product description ................................................................................ 164
9.1 Instruction of EC-CTB ........................................................................................... 164
9.1.1 Installation dimension ........................................................................................ 164
9.1.2 Interface definition ............................................................................................. 165
9.1.3 DIP instruction.................................................................................................... 165
9.1.4 Settings of configuration .................................................................................... 166
9.2 Instruction of EC-CCB........................................................................................... 166
9.2.1 Installation dimension ........................................................................................ 167
9.2.2 Interface definition ............................................................................................. 167
9.2.3 Car command button and connection of the indicators...................................... 169
9.2.4 Car open button and connection of the indicators.............................................. 169
9.2.5 Car close button and connection of the indicators ............................................. 169
9.3 Instruction of DC-03F............................................................................................ 170
9.3.1 Installation dimension ........................................................................................ 170
9.3.2 Interface definition ............................................................................................. 171
9.3.3 Terminal connection of DC-03F.......................................................................... 172
9.3.4 Parameters setting of DC-03F......................................................................... 172
9.3.5 Function setting of the displaying board............................................................. 172
9.3.6 Displaying table of elevator state ....................................................................... 173
9.3.7 Displaying pictures............................................................................................. 175
9.4 Instruction of MC-GCL .......................................................................................... 176
9.4.1 Installation dimension ........................................................................................ 177
9.4.2 Configuration ..................................................................................................... 177
9.4.3 Specification of the connectors .......................................................................... 178
9.4.4 Electrical specifications...................................................................................... 178

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9.4.5 Definition of the input/output interface ............................................................... 179
9.4.6 Definition of jumper terminal .............................................................................. 180
9.4.7 Instruction of LED .............................................................................................. 180
9.4.8 Diagram of communication interface.................................................................. 181
9.4.9 Debugging ......................................................................................................... 182
9.4.10 Precautions for separate standby of bias floors ............................................... 191
9.5 Instruction of EC-RDB........................................................................................... 192
9.5.1 Installation dimension ........................................................................................ 192
9.5.2 Configuration ..................................................................................................... 193
9.5.3 Specification of the connectors .......................................................................... 193
9.5.4 Electrical specifications...................................................................................... 193
9.5.5 Definition of the input/output interface ............................................................... 193
9.5.6 Instruction of LED .............................................................................................. 194
9.5.7 Wiring diagram of EC-RDB and peripheral interface ......................................... 195
Chapter 10 Maintenance and hardware diagnosis.................................................................. 196
10.1 Maintenance intervals......................................................................................... 196
10.2 Cooling fan.......................................................................................................... 199
10.3 Capacitors........................................................................................................... 199
10.3.1 Reforming the capacitors................................................................................. 199
10.3.2 Change electrolytic capacitors ......................................................................... 201
10.4 Power cable ........................................................................................................ 201
Chapter 11 Fault code................................................................................................................ 202
Chapter 12 Appendix ................................................................................................................. 219
12.1 10-2-16 binary table............................................................................................ 219
12.2 Definition table .................................................................................................... 219

User manual of EC160 elevator intelligent integrated machine EC160 configuration
1
Chapter 1 EC160 configuration
1.1 Hardware configuration
No. Name Model Application Qty. Position Remarks
1
EC160
elevator
intelligent
integrated
machine
To the
actual
use
Motor drive
control and
elevator logic
control
1 for each
elevator
Elevator
control
cabinet
Equipped,
select model
according to
the power and
rated current
2 Manual
controller
EC160-
PAD
For controller
debugging
EC160
elevator
intelligent
integrated
machine
Optional
(compatible
with EC100)
3 Car top
board EC-CTB
For the signal
acquisition in
the car and
door control
1 for each
elevator, the
highest 64-floor
Top of the
car Standard
4
Instruction
extension
board of
car top
EC-CCB
For calling
button
extension at
the car top
Extend 16 floors
for the 1st board,
20 floors for
additional 1
Control box Standard
5
Displaying
board in
the car
DC-03F For displaying
in the car
1 for each
elevator Control box Standard
DC-07F
6
Calling
displaying
board
DC-03F For calling and
floor displaying 1 for each calling Calling box Standard
DC-07F
7 Ethernet
module PA_DP/E Ethernet monitoring
1 for each
elevator
EC160
integrated
machine
Optional
8
Group
control
board
MC-GCL
For group
control
communication
1 for each
elevator
Control
cabinet of
the elevator
Optional

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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1.2 Standard functions of software
No. Type Function name Function instruction Remarks
1
System
Direct stop
operation
According to the distance control principle,
generate a running curve Standard
2
Internal
pre-weighing
compensation
External weighing compensation device is
unnecessary when applying speed loop
and position loop
Standard
3 Autotuning of the
master Static and dynamic autotuning Standard
4 Hoistway height
autotuning
Hoistway information autotuning before first
running, including the height of each floor
and the position of forced DEC switches.
Standard
5 Full selective
In automatic or attendant state, the elevator
will respond to the car command signal and
the up/down calling button signal during
running at the same time. The passengers
at any floor can call the elevator by
recording the up/down calling signal.
Standard
6 Parallel operation
Connect the corresponding CAN
communication wires to realize parallel
operation
Function
selection
7 Real-time clock
management
Real-time clock chip, can work for 3 years
without power Standard
8 Manual operator
LCD operator: Chinese/English menu, can
carry out parameters setting, fault inquiry,
state monitoring and parameters uploading/
downloading; simple operator: unavailable
parameters uploading/downloading
Optional
9
Protection
OC protection Protect and stop when overcurrent Standard
10 OV protection Protect and stop when overvoltage Standard
11 OL protection Protect and stop when overload Standard
12 OL protection
The elevator will keep opening when the
elevator is overload in non-inspection state
and the buzzer will alarm. Note: Before the
Standard

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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No. Type Function name Function instruction Remarks
door lock closes, the overload switch will
act and the elevator opens the door
reversely; after the door lock closes,
overload protection will cancel.
13 Overspeed
protection
Ensure the running speed is in the safe
range. Standard
14 Bus voltage
protection
Protect and stop when bus undervoltage or
overvoltage Standard
15 Phase loss
protection
Protect and stop when input or output
phase loss Standard
16
To-ground
short-circuit
detection
Inspect U, V and W when powering on Standard
17
Converting
overheating
protection
Protect and stop when converting module
overheating Standard
18
Rectification
overheating
protection
Protect and stop when rectification module
overheating Standard
19 Motor overheating
protection
If the thermal protection signal acts, the
elevator will stop and open at the nearest
leveling position. The elevator will begin to
work after the time set by the thermal
protection delay
Standard
20 Opening protection
in non-door area
The system forbids opening in non-door
area Standard
21 Adhesion protection
of the door switch
Protect, open the door at lower limit arrival
when the door switch is adhesive Standard
22 Door beam
protection
In the process of closing, if the door is
blocked, it will open the door
Note: The function RSE will cancel
automatically in fire operation and the SE is
effective (RSE is the front door beam for
the single door operator).
Standard

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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No. Type Function name Function instruction Remarks
23 Split-level
protection
The elevator returns to the ground floor for
correction when split-level Standard
24 Encoder feedback
detection protection
The system judges the current height and
speed by high speed counting. In running
state, if no encoder feedback, the elevator
will stop automatically to avoid top-hitting or
bottom-clashing
Standard
25 Reverse running
protection
The system identifies the direction by high
speed counting. The elevator will stop
automatically if the running direction is
different from the command direction
Standard
26 Entire running time
protection
If the elevator runs for the entire time in
non-inspection state and the leveling switch
has no action, the car will stop running
Standard
27
Feedback detection
of brake travel
switch
Detect the switch. If abnormal, protect
automatically. 20 detect brake travel switch
is defined by F0_13 LINE2, 36 dual brake
detection is defined by F0_12 and 39 triple
brake detection is defined by F0_14
Standard
28 Contact detection of
running contactor
Detect the switch. If abnormal, protect
automatically Standard
29 Contact detection of
brake contactor
Detect the switch. If abnormal, protect
automatically Standard
30 Contact detection of
door lock contactor
Detect the circuit. If off, protect
automatically Optional
31 Contact detection of
safety contactor
Detect the circuit. If off, protect
automatically Optional
32 Door lock off
protection
If the door lock circuit is off, protect
automatically and output close signal. If the
drive locks IGBT immediately, 137 fault
may occur usually
Standard
33 Lock short circuit
protection
In automatic running mode, detect whether
the door lock is off. If abnormal, protect
automatically
Standard

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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No. Type Function name Function instruction Remarks
34
Running
mode
Inspection running Operational function Standard
35 Inspection speed
limit
The speed switches to the low speed of
50mm/s when the elevator runs at the
inspection speed to the position of low
speed forced deceleration switches.
Standard
36 Attendant operation
Operate on the attendant switch in the
control box. The door will not close
automatically in this mode until the
attendant presses the close button by
manual. The buzzer alarms and the internal
command flashes when outside calling.
Standard
37 Attendant direction
switching
Change the direction by the UP/DOWN
buttons or DS switch in the control box Standard
38 Attendant+XPM
If A1_00=2, close after holding and
pressing the close button while open after
releasing the button in attendant state
Function
selection
39 Attendant+Non-stop
In the attendant state, the elevator will not
respond to any calling after the non-stop
switch acts
Standard
40 Full load non-stop
In automatic running state, the elevator will
not respond to any calling at full load. But
the calling can be recorded; the outside
calling can open the door. If the non-stop
button acts, the calling cannot be recorded.
The door can be closed by pressing close
button and attendant is directional.
Standard
41
Light load
anti-disturbance
function
In LL switch action, if the commands in the
car exceed the set value, the system will
clear all commands after running once
Function
selection
42 Independent
running
The system will enter into the specific
running mode by switching on the
independent running switch
Function
selection
43 Calling VIP running When enabling lock elevator signal of
calling board, the elevator will shield calling
Function
selection

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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No. Type Function name Function instruction Remarks
inside and outside, go straight to the floor
triggering calling VIP running, and keep
opening. When the elevator responds to
one inside calling after closed manually, it
will exit calling VIP running.
44 Self leveling run
If the elevator is in non-inspection state and
does not stop in the leveling area, the
elevator will return to the leveling and open
the door
Standard
45 UPS running
2 optional running modes: 220V UPS
power switching by F0_22 (need to detect
UPS output feedback and bus fall and set
KPWR logic point into normally closed);
UPS automatic switching (not limited by
UPS voltage and KPWR logic point).
Determine the running direction according
to the load. Power-off input signal is
present in the controller, and when the
power is off, start UPS function
automatically to open the door after low
speed leveling.
Function
selection
46 Automatically return
to the home floor
In non-attendant running mode , automatic
returning signal is valid. If there is no
command, the elevator will return to the
home floor after the delay time. The
elevator can enter standby by F0_18.
Function
selection
47 Lock elevator
In running state, the lock switch acts to
clear all outside calling record. The elevator
runs normally and returns to the home floor
after responding to all recorded commands
in the car. After that, the elevator stops and
turns off the light and fan. The elevator
reruns after lock switch is reset.
Standard
48 Fire evacuation In running state, the fire switch acts to clear Standard

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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No. Type Function name Function instruction Remarks
operation all calling records and run to the home floor
at the fastest speed. After that, output fire
signal to keep the door open. If the elevator
is running reversely, stop at the nearest
leveling position and drive to the home floor
and keep the door open.
49 Fire service
2 modes of fire service after the elevator
returns to the home floor: a. fire fighter
action by switching the switch in the control
box; b. fire fighter action after the waiting
delay time. Various modes can be selected
by F0_03 and the door will be closed by the
close button for fire (car top instruction
board FRCL).
Function
selection
50 Seismic operation
When the input signal acts, the elevator will
stop and open at the nearest leveling
position.
Function
selection
51 Test running
The function is used in debugging or a
fatigue test of a new elevator. Operate the
elevator in close mode by F0_16 and shield
outside calling.
Function
selection
52 Arrival gong
Ring when the elevator arrives at the door
area. Function
53 Light and fan off
when stand-by
The light and fan will be off during free
energy-saving delay T0_03 when the door
is closed and no internal command and
outside calling signal. The light and fan will
be on automatically in command response.
Function
selection
54 Door
operator
Inspection
open/close door
If the door lock circuit is off, press up/down
button to get the closing command. When
the circuit is on, the elevator will run
up/down.
If the elevator stops at the door area, press
the up/down button at the same time to get
Standard

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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No. Type Function name Function instruction Remarks
the opening command and the elevator will
open the door.
55 Repeated
open/close door
If the door of the elevator is not closed after
closing for 20 seconds, the elevator will
open the door. After repeating for 5 times, it
will keep closing. If the door closes but the
lock fails after closing for 10 seconds, the
elevator will open the door. After repeating
for 5 times, it will keep opening.
Standard
56 Automatic control in
opening hours
In non-attendant mode, the elevator will
open the door automatically when arrived.
The opening time can be delayed by setting
T0_00.
Function
selection
57 Opening delay
button
The elevator will keep opening by pressing
the open button (DOD) for the set keeping
time of opening delay T0_16 (The
parameter relates to multi-function output
F0_15=1x and F0_07=1, if any change is
needed, set T0_16 to 0) while it will close
by pressing the close button.
Function
selection
58 Hall opening
When the car stops at some floor, the door
will open when pressing the opening
button.
Standard
59 Internal command
opening
Press the button to open the door if the
elevator is in the leveling position.
Function
selection
60 Pre-close of the
closing button
Press closing button in the automatic state
to close the door in advance. Standard
61
Closed
maintenance
function
Set closing maintenance according to the
types of door operator F0_02.
Function
selection
62 Service floor setting Set the stopping floor and closing/ opening
state.
Function
selection
63 Front/rear door
service Service floor setting through parameters Function selection

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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No. Type Function name Function instruction Remarks
64 Vice control box
operation
With the same button and function with the
main control box, need to set F0_09 to 0.
Function
selection
65 Hand door control
To avoid short circuit of the lock, disconnect
the lock once before fast running and set
F0_01 to 1.
Function
selection
66
Others
LED display 2 digit, display floors and fault codes Standard
67 Floor displaying Dot matrix displaying Standard
DC-03A
68 Running direction
displaying
Rolling displaying shows the running
direction.
Standard
DC-03A
69 Floor displaying
setting
Set the characters of floor displaying
through parameters.
Function
selection
70 Fault history
clearance
The system will record the latest 30 faults,
including the fault time, fault code, floor
information.
Standard
71 Error in internal
command cancel
Pressing the button twice can cancel the
internal command. The function is enabled
by setting F0_16 to 16.
Standard
72 Reverse automatic
number clearance
Select whether to clear the previous
reverse commands by F0_18 when the
elevator is arrived to the terminal floor or
the running direction is changed.
Function
selection
73 Failure diagnosis of
hoistway autotuning
The elevator can not run without correct
hoistway data. Standard
74 Automatic car
height correction
The system will correct the position data at
the terminal door area and leveling switch
position according to the autotuning data.
Standard
75 Leveling adjustment Adjust the leveling precision. Standard
76 Current ramp
clearance
In the application of permanent magnet
synchronous motor, the maintenance
current is cleared through ramp to avoid
abnormal noise. Setting P5_12 can delay
current ramp clearance.
Standard

User manual of EC160 elevator intelligent integrated machine EC160 configuration
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No. Type Function name Function instruction Remarks
77 Strong brake
contactor
The brake contactor and strong brake
contactor output at the same time. After the
set delay, the strong brake contactor is
disconnected.
Function
selection
78 Independent
star-delta control
Set F0_13 to 37, Y3 and Y1 output together
and the delay will be cancelled after
disconnecting the contactors at stop.
Function
selection
1.3 Optional functions of software
No. Function
name Function instruction Remarks
1
Releveling
after door
opening
When the floor of the elevator is high, because of the
flexibility of wire ropes, the leveling is inaccurate when the
passengers enter or get off the elevator, so the system will
open the door and level at low speed.
Configure
EC-RDB
2 Arrival light
outside the hall
The corresponding arrival light outputs when the elevator
leveling or calling direction to inform the arrival and
running direction. The up light flickers at the interval of
0.5s while the down light flickers at the interval of 1s until
the lock is on or the direction is cancelled. The function is
available for 485 communication calling board DC-07F.
Configure
outside
forecast light
and relay
board
3 Arrival gong
outside the hall
Arrival gong is installed in each floor. It rings when the
elevator is in the door area. In the up/down arrival, it rings
once and twice to inform the arrival and running direction.
The function is available for 485 communication calling
board DC-07F.
Configure
arrival gong
outside the
hall
4 Voice
announcement
The current floor number and running direction will be
announced when the elevator is in the door area.
Optional
voice board
5
General/
special IC card
in the car for
floor service
control
There is a card reader on the control box if configuring the
function. The user can only record the authorized entering
command by swiping the card in the car.
Optional IC
card
6 IC card outside There is a card reader on the calling box if configuring the Optional IC

User manual of EC160 elevator intelligent integrated machine EC160 configuration
11
No. Function
name Function instruction Remarks
the hall for
calling service
control
function. The user can only record the calling command
with a card.
card
7
Single door
operator and
single control
box
Default configuration
Configure
single control
box
8
Single door
operator and
dual control
box
Use one EC-CTB and two EC-CCB, the buttons and lights
of two control boxes have the same connection. Need to
short circuit the input terminal of car top board BAK.
Configure
dual control
box
9
Dual door
operator and
single control
box
In conditions that there is only front or rear door, and the
doors both open or close simultaneously. (Select dual
control box when either front door or rear door controls
independently.)
Configure
single control
box
10
Dual door
operator and
dual control
box
(independent
front/rear door
control)
Use one EC-CTB and two EC-CCB. Front door opens in
response to front door calling or for the open button or
inside command of main control box when landing. Rear
door opens in response to rear door calling or for the open
button or inside command of sub control box when
landing. Need to set F0_09 to 0.
Configure
dual control
box
11 Remote
monitoring
Monitor the floor position, running direction and fault state
at real time in the remote monitoring center. Support 3G
network.
Configure
according to
actual plan
12 GPRS remote
alarm
After setting and connecting DM-03, elevator fault will be
informed to the monitoring center and the short message
will be sent to the maintainer.
Configure
DM-03
13
Ethernet
real-time
monitoring
Monitor the running data of the elevator at real time
(sample at the fastest 0.5ms) through PA_DP/E
Configure
PA_DP/E
14 Group control
running As many as 8 elevators Configure MC-GCL

User manual of EC160 elevator intelligent integrated machine Safety precautions and notices
12
Chapter 2 Safety precautions and notices
This manual describes how to use the product correctly. Read this manual carefully before using
(installation, wiring, running, maintenance and inspection). Please use the product after mastering the
safety precautions.
2.1 Safety marks
Safety marks are used in this manual and the content with marks are very important, please follow
them.
Potential danger. Ignoring them may cause physical injury or death.
Potential danger. Ignoring them may cause physical injury or hurt or damage
to the devices.
Steps for correct running.
In some situations, the content in “NOTE” is very important.
2.2 Reader group
Elevator controlling engineer
Maintenance personnel
Technical support engineer
The diagrams in this manual are just examples and may be different
from the products you ordered.
For the convenient application, the content of this manual will update
and change as the improvement and updating of the product.
Please contact with our company as the way on the covers if needed.
The content of this manual is confirmed correct when printing, but our
company reserves the right of updating.
2.3 Warning marks
Danger
Please maintain the machine after the power supply is disconnected for at least
10 minutes.
The marks are presented on the front cover of the inverter.
Follow the instructions of this manual when using EC160 elevator intelligent integrated machine.

User manual of EC160 elevator intelligent integrated machine Safety precautions and notices
13
2.4 Safety precautions
2.4.1 Unpacking inspection
Do not install or work on any damaged or faulty parts, otherwise injury
may occur.
Upon unpacking, confirm the following:
1. No damage occurred during transportation (the damage or scratch to the machine).
2. The rated values on the inverter name plate are in accordance with your order.
3. The optional parts are in accordance with your order. If you find anything wrong, please contact
us or the distributor.
2.4.2 Disassembly and assembly
Please install according to the mechanical and electrical installation
standards.
Only experienced professionals can do the installation.
Read the manual and safety precautions before operation.
Do move the machine by lifting its base, otherwise it may fall and get
damaged.
Mount the device on nonflammable material and keep away from any
explosives and inflammable items, or fire and explosion may occur.
The installation position should be free of dripping water or other
liquids, or damage may occur.
The installation platform should be strong enough to sustain the
controller, or the device dropping, physical injury and damage to the
controller may occur.
Please install fans or other cooling devices to ensure the temperature in
the cabinet is below 45°C when installing cooling fan or braking resistor
in a cabinet, or fire and other accidents may occur.
Make sure no conductive objects such as metal can fall into the
controller, or fire and damage to the controller may occur.
2.4.3 Connection precautions
Ensure the power supply is disconnected before connection, otherwise
electric shock and fire may occur.
Only professional electricians are allowed to do the connection,
otherwise electric shock and fire may occur.
Ground the PE terminal with proper techniques, otherwise electric