Savch SEC-M500 User manual

SEC-M500 Elevator Controller
User manual
User Manual

SEC-M500 elevator controller
User manual
File No. 520005002800
Vision No. V1.0
Filing time 2018-04-08
SAVCH electric provide a full range of technical support for our customers.
All users could contact with the nearest SAVCH office or service center,
also could contact with our headquarters directly.
SAVCH Electric reserves the copyrights and all rights,
Subject to change without further notice.

Contents
Preface ............................................................................................................................................1
1. Safety instructions........................................................................................................................2
1.1 Safety Precautions...............................................................................................................2
1.2 Notes for Operation Environment ........................................................................................3
2. Function introduction....................................................................................................................4
3. Product introduction.....................................................................................................................7
3.1 Main control panel SEC-M500.............................................................................................7
3.2 Hall calling display board SEC-E01...................................................................................13
3.3 Car board SEC-C01...........................................................................................................15
4. Operation interface ....................................................................................................................19
4.1 Brief introduction................................................................................................................19
4.2 Operation introduction .......................................................................................................20
4.3 Instruction of permission login ...........................................................................................22
5. Function parameter list...............................................................................................................23
6. Function parameter description..................................................................................................31
1. User menu...........................................................................................................................31
2. Setup menu .........................................................................................................................33
3. Running menu .....................................................................................................................39
4. Time menu...........................................................................................................................45
5. Option menu........................................................................................................................48
6. Debug menu........................................................................................................................49
7. View menu...........................................................................................................................52
7. Failure indication and countermeasures ....................................................................................55

1
PREFACE
Thank you very much for choosing SAVCH elevator controller! This manual contains the operating instructions
and precaution, shall be delivered to the end-user.
For safety running and effective operation, this instruction manual shall be read thoroughly prior to use, which
shall also be preserved for later use. Provided problems occur and solution is not provided in this instruction
manual, contact your SAVCH ELECTRIC representative or contact with our company directly. Our professional
technicians will serve for you actively. And please continue to adopt products of SAVCH, give valuable opinion
and advice.
1. Reading Instructions
Symbols of” DANGER” and” CAUTION” in the manual indicates that, for safety running or maintenance of
controller or other electrical products, attention shall be attached during delivering, installation, operation and
checks for the controller.And these notes shall be applied for a better and safer operation.
DANGER
If not used correctly, personnel damage even death may be caused.
△
!
CAUTION
If not used correctly, serious damage to inverter or machine may be resulted.
DANGER
●Never connect wires while power on. Do not check components or signal for circuit board during operation.
●Do not dismantle or change inner wire, circuit or components unnecessarily.
△!CAUTION
●Do not perform a withstand voltage test for components of inverter, it can cause semi-conductor
components to be damaged by high voltage.
●Never connect the controller's weak input section to a strong electrical input.
●The controller has a strong electric input detection circuit, do not touch the strong electric circuit part.
2. Products receiving
All products have been performed with strict test and inspection.After receiving the product, the following checks
shall be performed.
●To check that SAVCH product, an instruction manual is inside of the package.
●To check whether model number correspond with model and capacity your purchase order.
●To check whether there are damaged parts during transportation and delivering. If there are, do not connect
with power supply.
If any of the above checkpoints are not satisfactory, contact your SAVCH ELECTRIC representative for a quick
resolution.

2
1. SAFETY INSTRUCTIONS
1.1 Safety Precautions
Use note
DANGER
This product can be used for passenger elevators, cargo lift and other vertical elevator.
This product is manufactured under strict quality control conditions. If the product is used in the equipment
which is possible to be damaged by our product cause of fault, please set up the safety device in case of any
accident.
Otherwise, it may cause an accident!
Installation note
△!CAUTION
Prevent the line crumbs, paper, wood chips, dust, metal and so on from attaching on the product PCB.
When change installation place, please use the correct screwdriver in case of damaging product.
Otherwise, it may cause damage to this product!
Do not install or run the damaged controller in case of accident.
Otherwise, it may cause accident or injury!
Operation note
DANGER
The product must be tested under finishing install the electrical protection and electrical safety circuit.
Wet hands are strictly prohibited to operate. Otherwise it might get electrocuted.
Otherwise, it may cause an electric shock!
The shaft way self-leaning acts only when the electrical input signal is normal and the car is located in the
bottom.
Before testing of automate operation system, please ensure that no one is close to or out of the elevator,
otherwise it can open or close the door in the automatic operation.
Maintenance and placement of parts note
DANGER
Maintenance and placement of parts must be assigned by the specializing person.
Metal objects (ring, watch etc) should be removed before operation.
Operation with insulation tools.
Modification of this product is strictly prohibited in case of any accident.
Otherwise, it may cause electric shock or injury!
Abandonment note
△!CAUTION
Please treat the product as industrial waste when its scrapped in case of any accident.
Otherwise, it may cause injury!

3
1.2 Notes for Operation Environment
Direct sunlight Corrosive gas or fluids Oil
Radioactive materials Locations of inflammable
materials
Extreme low temperatures Extreme high ambient
temperatures (Above 40℃)
Large impelling
Salt or saline Rain, moisture Iron chips and dust
℃
Electromagnetic waves
and ultra high-angle rays
(For example℃locations of
welding machines and etc.)
Oil
cool
Below 10 degrees Celsius
Force
Force
Force
Force
Force
Force
Salt
40℃

4
2. FUNCTION INTRODUCTION
Item
Function
Description
Remark
Common function
1
Floor service
The system supports the floor service not more than 32 floors.
2
Power supply
management
When there is no operation and the time reach to the power
management set, turn off the car lights and fans to save energy.
3
Bell time switch
When the function is opened, during the setted time, the bell is
ready. Exceed the setted time, the function is off in case of
disturbing, and save energy.
4
Collective selective
control
Set the full selective, up selective, Down selective.
5
Homing floor
If elevator without operation time is over homing time, elevator
records the homing floor and back to the homing floor to wait.
6
Floor stop setting
Flexible to set stopping at some floors, others do not stop.
7
Open door set for front
door and back door
Flexible defining some floors open in front door, some floors open
back door, and others open front and back doors.
8
Floor display set
Set the display code for floors.
9
Reverse cancelling
When the running direction changed, system cancels all car
callings.
10
Re-leveling when the
door is open
The lift stop at the floor station, a large number of persons or
goods entering and leaving, The leveling fluctuated because of the
elastic deformation of elevator Wire Rope and the rubber. System
allows run automatically at the speed of re-leveling to leveling
station in the state of the door opened.
11
Full load by pass
When the car with full load the elevator does not respond to hall
calls, but only car calling.
12
Button stuck check
The system can automatically judge the button stuck situation at
hall calling and remove the stuck calling.
13
Cancel the wrong
direction
Passengers can press the command button continuously(within 3
seconds) twice in the control box to cancel the last error
registration instructions.
14
Anti-nuisance
If the car is at normal duty and there is more than 3 commands, the
system will cancel all car callings.
15
Light Curtain checking
During close, when light curtain is blocked, the action of closing
will turn to opening.
16
Extend close in
During opening, if users press extend close button, the time of clo
sing will be extended, which is set according to parameter.

5
Item
Function
Description
Remark
Common function
17
Time of automatic
closing door
Set the time of automatically close door according to type of
elevator, inside calling, hall calling.
18
Nudging
If the light curtain block cause closing or opening door normally
exceeding 10 times and the nudging is open, the light curtain block
will be ignored and then nudging.
19
Open door at the level
Under the normally running, during closing door, if user press the
level is effective, the action of closing will turn to open.
20
Open door when stop
at level
The elevator stops and the door opens automatically at the
permitted floor.
21
Repetition of door
opening
When opening fails, it will close and then open again. Repeat this
actions, till 6 times.
22
Repetition of door
closing
When closing fails, it will open and then close again. Repeat this
actions, till 6 times.
23
Closing button for
door-closing in
advance
If it exceeds the door opening protection time, users can press
closing button to close door in advance.
24
Driver operation
The functions of driver operation state is as below: signal
orientation, driver selection orientation, without automatic close
door, by pass function and so on.
25
VIP operation
When VIP operation, the elevator can not response to hall calling
and only for one target floor in each operation.
26
History fault record
It recorded 20 faults, including fault content, time and so on.
Firefighting and safety
27
Firemen operation
When fire mode back to base floor, firemen operation do not
response to hall calling and only response to one command in car
once. When close door under firemen state, please press door
open longer to limit, otherwise it turns to door close automatically.
28
Low speed self-rescue
function
When the elevator is in a state of non-maintenance, and does not
stop at the leveling, if it meets the safety requirements to run, the
lift will automatically run slowly to the nearest floor area, and then
open the door.
29
Maintenance reminder
Maintenance reminder can be setted according to times or time
operation. When the running time reaches to maintenance setted,
it will enter lock state and remind.
30
Elevator-locking
In automatically run state, after the elevator locked, the system
eliminates all calls registered.When the lock switch has been reset
the elevator re-entered to normal service state.

6
Item
Function
Description
Remark
Inspection and debugging
31
Maintenance
operation
When elevator is under condition of running and is at maintenance
state, closing maintenance up/maintenance down makes elevator
running at the maintenance speed. When open, the elevator stops.
Open door operation, please refer to related parameter.
32
Automatic operation
Automatic running according to the running time, running time
interval, car calling generate at random to run elevator,
open/none-open setting.
33
Manual calling
It is permitted to set all floors car calling, up calling, down calling by
HMI manually
34
Shaft self-learning
Before form operation, it need shaft self-leaning, test and get all
data of shaft and preserve. Those data includes level height,
position of protection switch, the position of decline speed switch,
the length of clapboard and so on.
35
Car location
automatically correct
The system will calibrate the floor when elevator runs to the limit of
the terminal station and the limit of first level down speed.And
before each starting, the pulse on the floor is calibrated
36
LCD HMI
Board with keyboard+LCD display, Chinese&English. Compared
with the digital tube, the information display is more comprehensive
and clear, which makes it easy for users to interact with each other.
37
Host learning
At the mode of inspection, users set this function by menu. Start the
terminal output of host learning is convenient to ac inverter to get
information from motor.
Protection
38
Brake operation
feedback protection
It can be used to detect the gate output and brake limit, and improve
the feedback and protection of the brake
39
Overload protection
When overload, do not close door and the buzzer sounds
40
Limit protection
When the limit switch acts, emergency stop protection running
41
Inverter failure
protection
Emergency stop when the inverter failure is received, and reset
inverter, try to rework
42
Safety circuit
protection
If the safety circuit is disconnected, the elevator stops working
immediately
43
Door lock protection
Only when all the hall doors and car doors are closed, can it runs
normally

7
3. PRODUCT INTRODUCTION
3.1 Main control panel SEC-M500
3.1.1 External dimension
Figure 3-1 outlook of main control panel SEC-M500
Figure 3-2 installation dimension of main control panel SEC-M500

8
3.1.2 Port instruction
Port type of SEC-M500: power supply port, common optical coupling input, high speed optical coupling input.
AC110V input, relay output, analog 0~10V output, communication ports.
①Power supply port
SEC-M500 is single power supply input, at J1.
Table 3-1 power feature
Rated voltage
24V
Voltage amplitude
±5%
Max current
2A (below 10 floors)
4.5A (above 10 floors)
Table 3-2 power terminal distribution
J1.1
24V, DC24V positive pole power
J1.2
24VGND, DC24V power negative pole power
J1.3
24VGND, DC24V power negative pole power
J1.4
24V, DC24V positive pole power
②Common optical input
SEC-M500 has 26 common optical isolation inputs, at J2, J3, J4.
Figure 3-3 common optical Circuit diagram
Table 3-3 input feature
Input
Photoelectric coupling isolation
Type of voltage input
“1”signal
DC12~24V
“0”signal
DC0~5 V
Type of current input
“1” signal
4~10mA
“0” signal
0~2mA
Delay
10ms
Input frequency
<100Hz
Cable length
800 meters if shield
400 meters if not shield

9
Table 3-4 distribution
Item
Terminal
Type
Definition (default working state)
Logic level
Default
Optional
X1
J2.1
Digital
input
Lock feedback signal, it is effective when it connects
0
1
X2
J2.2
Safety circuit feedback signal, it is effective when the safety
signal is on
0
1
X3
J2.3
Down force to change speed signal. When the down force to
change signal is effective, the signal input is disconnected
1
0
X4
J2.4
Up force to change speed signal. When the up force to
change signal is effective, the signal input is disconnected
1
0
X5
J2.5
When down limit signal is effective, the signal input is
disconnected
1
0
X6
J2.6
When up limit signal is effective, the signal input is
disconnected
1
0
X7
J2.7
When firemen union input signal is effective, it is connected
0
1
X8
J2.8
Maintenance / automatic, the port is connected, the system
into the automatic running state, open into the maintenance
state.
1
0
X9
J3.1
Down landing signal; under maintenance state, you can point
to run the elevator down to the lower limit signal action, the
elevator stops running.
0
1
X10
J3.2
Up landing signal; under maintenance state, you can point to
run the elevator uplink, up to the limit signal action, the
elevator stops running.
0
1
X11
J3.3
Operation contactor feedback, it is effective when running
contactor pull-in.
0
1
X12
J3.4
Brake contactor feedback, brake contactor is effective when
close.
0
1
X13
J3.5
Overload signal, when connected, the elevator into the
overload state.
0
1
X14
J3.6
Full load signal, when connected, the elevator into full load
state.
0
1
X15
J3.7
Down level, when level, it connects
0
1
X16
J3.8
Up level, when level, it connect
0
1
X17
J4.1
Brake limit signal, when the brake, it opens. When it does not
connect, the elevator can not start.
0
1
X18
J4.2
inverter operation signal, as a necessary condition for
opening the gate.
0
1
X19
J4.3
AC inverter fault. When it connects and the inverter is fault,
the elevator should stop at once.
0
1
X20
J4.4
Motor over heat
0
1

10
Item
Terminal
Type
Definition (default working state)
Logic level
Default
Optional
X21
J4.5
Digital
input
Spare 1
0
1
X22
J4.6
Spare 2
0
1
X23
J4.7
Spare 3
0
1
X24
J4.8
Spare 4
0
1
X25
J4.9
Spare 5
0
1
X26
J4.10
Spare 6
0
1
a. 0:0 indicates that the active state is closed after the signal source is active.
1:1 indicates that the active state is open after the signal source is active.
b. Logical attributes are only for logical terminals, not for setting function ports. If port is defined X8 as the
maintenance / automatic, the port logical attribute is effective and signal is disconnected. if the port is defined
as the maintenance of the down landing, the original definition of the port logical properties have not changed,
you need to return the port logic back to the dynamic signal.
c. IfAlternate input function setting is the same as the default function, the standby input function port is priority
and the default function port is invalid; spare input port setting should be paid attention.
d. The active level of all inputs is 24V/GND.
③High speed optocoupler input
SEC-M500 has two high speed input port, used to pulse input, detect elevator running speed, record car location
and so on. It is distributed on J12.
Figure 3-4 High - speed optocoupler circuit diagram
Table 3-5 input character
Input
Photoelectric coupling isolation
Type of voltage input
“1” signal
DC5~24V
“0” signal
DC0~3V
Type of current input
“1” signal
4~10mA
“0” signal
0~2mA
Input frequency
<100kHz
Allow the length of the wire
Shield 800 meters
Non-Shield 400 meters

11
Table 3-6 Distribution
Item
Terminal
Type
Definition(default working state)
Logic level
PA+
J12.1
Digital input
Pulse a input
Effective if connect
PA-
J12.2
PB+
J12.3
Digital input
Pulse b input
Effective if connect
PB-
J12.4
④AC110V input
SEC-M500 has 3 high voltage input port, safe circuit, car door lock, hall door lock input, distributing on J6. It can
be used with low voltage signal and used independently.
Figure 3-5 high voltage input circuit
Table 3-7 input character
Type of input
Photoelectric coupling isolation
Type of voltage input
“1” signal
AC70~120V
“0” signal
AC0~70V
Type of current input
“1” signal
4~10mA
“0” signal
0~2mA
Delay
10ms
Input frequency
<100Hz
Allow length of wire
Shield 1000 meters
Non-shield 800 meters
Table 3-8 distribution
Iterm
Terminal
Type
Definition(default working state)
Logic level
X27+
J6.1
Digital input
Safe safety circuit high voltage
acquisition signal(AC110V)
Effective if connect
X27-
J6.2
X28+
J6.3
Digital input
Hall door lock circuit high voltage
acquisition signal(AC110V)
Effective if connect
X28-
J6.4
X29+
J6.5
Digital input
Car door circuit high voltage
acquisition signal(AC110V)
Effective if connect
X29-
J6.6

12
⑤Relay output
SEC-M500 has 18 relays output port as the running part of elevator control, distributing on J7,J8,J9,J10.
Figure 3-6 relay output circuit diagram
Table 3-9 output character
Connect form
Relay output isolation
Load voltage
Rated output
DC24V/AC24~230V
Allow range
DC5~30V/AC20~250V
Contact capacity
Resistive load
Max 5A
Inductive load
Max 3A
Contact life
Machanical life
5000,000 times
Operation life
200,000 times
Table 3-10 distribution
Item
Terminal
Type
Definition(default working state)
The common terminal of
relay contacts
Y1
J7.2
Digital output
Running output
COM1
Y2
J7.3
Digital output
Brake output
COM1
Y3
J7.4
Digital output
Input control
COM1
Y4
J7.5
Digital output
Brake keep contactor control output
COM1
Y5
J8.2
Digital output
Down landing signal
COM2
Y6
J8.3
Digital output
Up landing signal
COM2
Y7
J8.4
Digital output
Section speed 1
COM2
Y8
J8.5
Digital output
Section speed 2
COM2
Y9
J8.6
Digital output
Section speed 3
COM2
Y10
J8.7
Digital output
Enable signal
COM2
Y11
J9.2
Digital output
Open door relay(front door)
COM3
Y12
J9.3
Digital output
Close door relay (front door)
COM3
Y13
J9.5
Digital output
Open door relay(back door)
COM4
Y14
J9.6
Digital output
Close door relay(back door)
COM4

13
Item
Terminal
Type
Definition(default working state)
The common terminal of
relay contacts
Y15
J10.2
Digital output
Spare output1
COM5
Y16
J10.4
Digital output
Spare output2
COM6
Y17
J10.6
Digital output
Spare output3
COM7
Y18
J10.8
Digital output
Spare output4
COM8
3.2 Hall calling display board SEC-E01
3.2.1 External dimension
Figure 3-7 outlook SEC-E01 of hall calling display board
Figure 3-8 installation dimensions of hall calling display board SEC-E01
3.2.2 Port instruction
The hall calling display board unit is as a device for displaying the number of floors and other information.
Meanwhile, hall calling signal and response lamp are handled by hall calling display board unit. The cancellation
mode is completed by the hall calling display board unit and the main control board.

14
①Power supply and communication wiring
Figure 3-9 the display board power supply and communication wiring of hall call
②Button and indicator light wiring
Figure 3-10 the display board button and indicator light wiring of hall call
③Fire and elevator lock wiring
Figure 3-11 the display board fire elevator lock and indicator light wiring of hall call
④Distribution Table 3-11 distribution
Port
Function
J5
Power supply and communication port
J1
Up landing calling button port
J2
Down landing calling button port
J3
Fire input signal port
J4
Lift locking input signal port

15
3.2.3 Floor setting
SCE-E01 and other units adopt communication address to differentiate. Thus, each unit has its own
independent communication address, 0 can be repeated, and other addresses should be correspondence with
independent unit.
If user presses Continously the button behind the display panel three times, the board will display "F", that
means the front door address setting is available and you can observe the address from 0 increments. When
arrive at the floor you want to set, press the button, finish the setting.
If user presses Continously the button behind the display panel four times, the board will display "B" that
means the back door address setting is available. The other operation is same to front door setting.
3.3 Car board SEC-C01
3.3.1 External dimension
Figure 3-12 outlook of car board SEC-C01
Figure 3-13 installation dimension of car board SEC-C01

16
3.3.2 Port instruction
Car communication unit is used to collect car command signal and output answer lamper. The SEC-C01 is
equipped with 16 input ports (when voltage is low, it is effective), two empty relay and four open collector output
ports as function input and output ports.
①Button wiring
Figure 3-14 button wiring
②Answer lamp wiring
Figure 3-15 answer lamper wiring
③Input port
Figure 3-16 input port

17
④Relay output
Figure 3-17 relay output
⑤Transistor output
Figure 3-18 transistor output
⑥Detailed dispatch
Table 3-12 distribution
Item
Termial
Type
Definition
+
J10
Power
DC24V positive power input
-
J10
Power
DC24V negative power input
A
J10
Communication A
Communication A
B
J10
Communication B
Communication B
X1
J6.1
Digital input
Light load signal input
X2
J6.2
Digital input
Full load signal input
X3
J6.3
Digital input
Overload signal input
X4
J6.4
Digital input
Driver signal input
X5
J6.5
Digital input
By pass signal input
X6
J6.6
Digital input
Special for fire signal input