Arkel ARCODE 4B26A User manual

ARCODE HARDWARE MANUAL

ARCODE HARDWARE MANUAL
Version : 1.01
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Contents
Document Change History .....................................................................................................................4
1 PREFACE & GENERAL SAFETY .........................................................................................................5
1.1 EMC Conformity .....................................................................................................................5
1.2 Safety Information..................................................................................................................5
1.3 Copyright................................................................................................................................6
2 OVERVIEW......................................................................................................................................6
2.1 General Description................................................................................................................6
2.2 Key Features...........................................................................................................................6
2.3 Model Number and Nameplate Check ...................................................................................6
2.4 Optional Boards......................................................................................................................7
2.4.1 ENCA Board ....................................................................................................................7
2.4.2 ENCI Board......................................................................................................................7
2.4.3 Door Bridging Board .......................................................................................................7
3 MECHANICAL INSTALLATION..........................................................................................................8
3.1 Installation Environments.......................................................................................................8
3.2 Mechanical Dimensions........................................................................................................10
3.2.1 B size case dimensions..................................................................................................10
3.2.2 C size case dimensions..................................................................................................10
3.3 Installation Orientation and Spacing ....................................................................................11
3.4 Optional Boards and SD Card Installation.............................................................................11
4 ELECTRICAL INSTALLATION...........................................................................................................13
4.1 TECHNICAL SPECIFICATIONS.................................................................................................13
4.2 DRIVER SIDE CONNECTIONS .................................................................................................14
4.2.1 Main Supply Connection...............................................................................................14
4.2.2 Motor Connection ........................................................................................................14
4.2.3 Brake Resistor Connection............................................................................................14
4.2.4 Emergency Supply Connection .....................................................................................14
4.2.5 Encoder Connection .....................................................................................................15
4.3 CONTROLLER SIDE CONNECTIONS........................................................................................16
4.3.1 Safety Circuit Connection .............................................................................................17
4.3.2 ML1-ML2 Magnetic Switches Inputs.............................................................................17
4.3.3 Can-Bus Connection .....................................................................................................17

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4.3.4 Serial RS485 Ports.........................................................................................................17
4.3.5 Programmable Inputs Connection................................................................................17
4.3.6 Programmable Output Transistors ...............................................................................18
4.3.7 Programmable Relay Connections................................................................................18
4.3.8 Motor Thermostat Connection.....................................................................................18

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“
Document Change History
Version
Date
Changes
Author
V1.00
24.07.2013
First version.
Alper SÜLÜN
V1.01
05.02.2013
Leds and display added.
Alper SÜLÜN

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1PREFACE & GENERAL SAFETY
1.1 EMC Conformity
This product is in conformity with:
-EN 61000-6-2 Generic standards immunity for industrial environments,
-EN 61000-6-4 Generic standards emission for industrial environments,
-EN 55011 Limits and methods of measurement of radio disturbance characteristics of
industrial, scientific and medical (ISM) radio-frequency equipment and
-EN 61000-3-12 Limits for harmonic currents produced by equipment connected to public
low-voltage systems with input current 16 A and 75 A per phase
With the following installation conditions:
● installing an AC line reactor to the drive power supply input.
● installing a RFI filter to the drive motor output.
● using shielded cables for motor, brake resistor and encoder connections outside the
device.
1.2 Safety Information
After switching off the device do not touch any electronic board or components until the
power capacitors are discharged (Min.5 minutes).
Do not make any connection to inverter when the power is on. Do not check components
and the signs on the electronic boards while device is running.
Be sure that the mains connections are correct. L1, L2 and L3 are line input terminals and
must not be disordered U, V and W. Otherwise, device may be damaged.
Do not mount the brake resistor on controller cabinet. Brake resistor must be mounted
vertically outside the control cabinet.
Do not place device near flammable objects in order to prevent fire.
To prevent overheat, damage and fire be sure that the environment has sufficient
ventilation.
Do not store and operate the device at environments with extreme heat, extreme cold,
extreme humidity, water, iron dust and dust.
It is necessary that the used motor has a winding isolation which is made for the operation
with VVVF inverter.

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1.3 Copyright
Copyright by Arkel Elektrik Elektronik Tic. Ltd. Sti.
It is not allowed to redistribute the manual in its entirety or parts of it. Violations will be prosecuted
and lead to indemnity.
2OVERVIEW
2.1 General Description
The Arcode is the name of the new device designed especially for lifts. “The Arcode” denotes only
the Arcode device since “Arcode System” denotes complete lift system contains Arcode and
compatible peripherals designed especially for Arcode Systems.
Arcode mainly has 3 functions which are the most required components of elevator systems. Those
are control of the lift system, drive of the main motor and evacuation system for unexpected power
loss conditions.
2.2 Key Features
- Internal input EMI filter
- Internal DC choke
- Internal change-over relays for evacuation
- Number of floors up to 64 floors
- Speed range up to 4.0m/s
- Group operation up to 8 lifts
- Car wiring with CANbus serial communication
- Landing wiring with CANbus serial communication or parallel connection
- Car positioning with encoder
- 2 independently operated car entrances
- Remote connection to ARCODE with CANbus pluggable handset
- SD-card for updating the firmware and storing data
- Door pre-opening with optional module
- Digital shaft reading
- Direct landing
- Short floor travel curve optimization
- High stopping accuracy
- 48-230VAC safety circuit voltage
- Energy saving mode
- Fire-fighters mode
- Programmable inputs and outputs
- Special lift test menu
2.3 Model Number and Nameplate Check
Arcode name plate is shown below. Model name, ınput and output ratings can be found from the
nameplate as well unique serial number which identifies device in the Arkel.

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Model name of the given nameplate can be expressed as follows
4B26A : 4 : 340-420VAC nominal supply voltage
B : B size case
26A: Maximum 26Amp driver
Following table summarize power drive capabilities and casing varieties.
LINE VOLTAGE
CASE SIZE
MOTOR POWER
KW(HP)
NOMINAL OUTPUT
CURRENT
MODEL
TYPE
3 Ph.
340 - 420 VAC
B Size
5.5KW (7.5HP)
14A
4B14A
7.5KW (10HP)
17A
4B17A
11KW (15HP)
26A
4B26A
C Size
15KW (20HP)
35A
4C35A
22KW (30HP)
50A
4C50A
D Size
37KW (50HP)
75A
4D75A
2.4 Optional Boards
2.4.1 ENCA Board
Arcode absolute encoder reader which supports serial encoder protocols like Endat, Biss, and SSI as
well as SINCOS encoders.
This board should be installed if a synchronous machine will be driven.
2.4.2 ENCI Board
ENCI board is used to read incremental encoders with 3 differential signals. If the asynchronous
motor is used, this board should be installed.
2.4.3 Door Bridging Board
Door bridging board is used to bridge safety circuit and maintains safety conditions in any movement
of the lift while doors are open. Re-leveling, door pre-opening features require this board installed.

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2.5 Main Unit Indicators
Main unit contains 4 digit 7-segment display and 8 Led indicators.
Some basic information can be obtained from 7-segment display. The information can be speed
value, error number, floor number or main state of the Arcode unit.
Additionally leds are used to indicate current state of the safety circuit nodes as well main
movements. Also CPU live indication is present.
Model name also indicated on the main unit label.
3MECHANICAL INSTALLATION
3.1 Installation Environments
To obtain maximum life with optimum performance, install the Arcode in an environmental that
matching the specifications below.
Installation
Area
Indoors
Ambient
Temperature
-10°C to +40°C (NEMA Type 1 enclosure)
-10°C to +50°C (IP00 enclosure)
Drive reliability improves in environments without wide temperature

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fluctuations.
When using the drive in an enclosure panel, install a cooling fan or air conditioner
in the area to ensure that the air temperature inside the enclosure does not
exceed the specified levels.
Do not allow ice to develop on the drive.
Humidity
95% RH or less and free of condensation
Storage
Temperature
-20 to +60°C
Surrounding
Area
Install the drive in an area free from:
• oil mist and dust
• metal shavings, oil, water or other foreign materials
• radioactive materials
• combustible materials (e.g., wood)
• harmful gases and liquids
• excessive vibration
• chlorides
• direct sunlight
Altitude
Vibration
Orientation
Install the drive vertically to maintain maximum cooling effects.
NOTICE: Avoid placing drive peripheral devices, transformers, or other electronics near the drive as
the noise created can lead to erroneous operation. If such devices must be used in close proximity to
the drive, take proper steps to shield the drive from noise.
NOTICE: Prevent foreign matter such as metal shavings and wire clippings from falling into the
drive during installation. Failure to comply could result in damage to the drive. Place a temporary
cover over the top of the drive during installation. Remove the temporary cover before startup, as
the cover will reduce ventilation and cause the drive to overheat.

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3.2 Mechanical Dimensions
3.2.1 B size case dimensions
B size mechanics
Width x length x height (mm)
257,5x372,5x194.75
Weight
9.5Kg.
3.2.2 C size case dimensions

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C size mechanics
Width x length x height (mm)
257.5x472x29
Weight
11.5kg
3.3 Installation Orientation and Spacing
Arcode should be installed vertical orientation on a robust surface that can carry Arcode with 4
screws and 4 nuts. Recommended screw/nut dimensions is metric 6 and recommended surface is
metal sheet.
Arcode complies and certificated with EN61000-XXX standards that regulate EMC for Europe.
However be aware that Arcode is sensitive device against too high electromagnetic environment and
also generates some electromagnetic fields in surrounding area. So high current cables and sensitive
signal cables like encoders cables should be installed in far distance as possible.
3.4 Optional Boards and SD Card Installation
To install optional boards following step should be followed.
Remove terminal cover

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Remove optional boards cover
Install the optional board with 4 screws within 4
corner. And connect the flat cable already
installed in the Arcode
Place the SD card to it’s location.

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4ELECTRICAL INSTALLATION
4.1 TECHNICAL SPECIFICATIONS
DRIVER
Model Name
4B14A
4B17A
4B26A
Optimum Machine Power
5.5 kW(7.5HP)
7.5 kW(10HP)
11 kW(15HP)
Nom. Output Current(Inom)
14 A
17 A
26 A
Max. Output Current (< 6 s)
28 A
34 A
52 A
Brake resistor (B,P)
50Ω / 1kW
50Ω / 1kW
40Ω / 1kW
Power Input(L1,L2,L3)
AC 3 Ph., 320-420V, 50/60 Hz
Power Output (U,V,W)
AC 3 Ph., 0-400V, 0-100Hz
Included EMC filters
DC Choke
EMI/RFI Filter
Evacuation(ES1,ES2)
60-120VDC battery supply input
220VAC single phase line supply input
Controller
Supply voltage
24VDC (20-28VDC)
Power consumption
?
Encoder type
ENCI (asynchronous)
HTL ot TTL, 500 –4096 pulse
incremental
ENCA (synchronous)
EnDat, SSI and SinCos protocols
supported absolute encoder
Serial Communication
2 CANBUS (shaft and car)
3 RS485 (2 Full-Dublex,1 Half Duplex)
Relay outputs
4 Programmable relay output(10A@250VAC, 10A@30VDC)
1 Main contactor relay output(10A@250VAC, 10A@30VDC)
Signal inputs
16 Programmable input (24VDC, 3mA sink)
Floor level magnetic switches(ML1,ML2)
Motor PTC
?

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4.2 DRIVER SIDE CONNECTIONS
4.2.1 Main Supply Connection
Main power supply for the lift system is connected to first 4 terminals on the Arcode. Power supply
needs to be 4 wires with 3 phases and an earth. Wire thickness should be chosen according to
calculated maximum current flow through the cable. Additionally phase wires should be connected
directly to Arcode without any joint. To prevent cable emission from supply cable, a shielded cable
should be used.
EMC filter and line switches are already included in the Arcode device. External filter usage is not
necessary.
4.2.2 Motor Connection
Motor connection to the Arcode should be direct connection without any joint. Additionally enough
current capable shielded cables must be used. For the thickness of the cables please refers to
international standards.
4.2.3 Brake Resistor Connection
Appropriate brake resistor needs to be connected to the terminals.
4.2.4 Emergency Supply Connection
For any power loss condition emergency supply can be used via these terminals. Emergency supply
can be 60V DC (5 x 12 V batteries) or UPS device (220V AC) which capable to feed motor. Emergency
supply connection switches are already installed in the Arcode so external switches are not required.
Transistors outputs
4 programmable transistor outputs(open collector Imax:200mA)
Door bridging
Door bridging board connector (reserved)
Cooling
Air ventilation and aluminum cooler
Safety circuit
48-110-220VAC
User interface
4 digit seven segment plus 8 LED indicator
Logging
SD card logging

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4.2.5 Encoder Connection
Arcode support various types of encoder can be found on the market. For asynchronous motors
incremental encoders which are cost effective are enough while absolute encoders are required for
synchronous motors.
Encoders are very sensitive devices for electromagnetic interferences. For this reason encoder cables
are shielded. While routing encoder cables pay attention to route with enough distance to high
current cables.
Before connecting an encoder to the Arcode, please check encoder manufacturer user manual for
right signal positions, names and colors.
4.2.5.1 Incremental Encoder Board
15
15V DC Power Supply for Encoder
5
5V DC Power Supply for Encoder
0
Ground for Encoder supply
JP
A
Incremental signal A channel positive
A
Incremental signal A channel negative
B
Incremental signal B channel positive
B
Incremental signal B channel negative
Z
Incremental signal Z channel positive
Z
Incremental signal Z channel negative
NC
No connection
4.2.5.2 Absolute Encoder Board
15
15V DC Power Supply for Encoder
5
5V DC Power Supply for Encoder
0
Ground for Encoder supply
JP
A
Incremental signal A positive
A
Incremental signal A negative

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B
Incremental signal B positive
B
Incremental signal B negative
Z
Incremental signal Z (index) positive
Z
Incremental signal Z (index) negative
C
Analogue Incremental signal A positive
C
Analogue Incremental signal A positive
D
Analogue Incremental signal B Positive
D
Analogue Incremental signal B negative
CL
Absolute position serial channel clock positive
CL
Absolute position serial channel clock negative
DA
Absolute position serial channel data positive
DA
Absolute position serial channel data negative
4.3 CONTROLLER SIDE CONNECTIONS
Arcode controller side connections grouped in two boards. First board is called as IO board which is a
daughter board located on main CPU board. This board contains programmable inputs,
programmable transistor outputs, serial communication ports and motor thermostat input. Second
board is called CPU board. This board contains power supply input of controller functions, CAN bus
network which goes to shaft and the car, some programmable relays, magnetic switches which are
used for door zone determination and safety circuit connections.

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4.3.1 Safety Circuit Connection
Door contacts of the safety circuit need to be connected to the Arcode for 2 reasons. First safety
circuit door contacts monitoring and second is the bridging of the door contacts for re-leveling or
pre-opening. These terminals are fully isolated and can operate with 220VAC or 48VAC safety
circuits.
For door bridging function optional door bridging board should be installed. All signals are routed
internally to the door bridging board.
4.3.2 ML1-ML2 Magnetic Switches Inputs
Magnetic switches to detect floor zones magnets are connected to these inputs. Those inputs are
also designed in isolated structure.
4.3.3 Can-Bus Connection
The Arcode contains 2 separate can bus network connection. One can bus network is used to control
and power LOPs beyond the shaft while other is used to control cabinet functions.
4.3.4 Serial RS485 Ports
There are 3 serial RS485 ports are designed in Arcode main system. 2 serial ports; 1 half duplex and 1
full duplex are located on IO board while 1 full duplex serial port is located on main CPU board.
Half duplex serial port on the IO board is reserved for group communication feature while others are
reserved for future use. Parameters for those serial communication lines are application depended
and not defined to any default value.
4.3.5 Programmable Inputs Connection
Arcode has 16 logic inputs whose functions are programmable. Each input is designed in a optically
isolated topology and reference circuit for each input line is presented below for right usage.

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4.3.6 Programmable Output Transistors
Arcode has 4 open collector output whose functions are programmable. Each output is designed in a
optically isolated topology and has 200mA current limit which provided with a PTC. Reference circuit
for each input line is presented below for right usage.
4.3.7 Programmable Relay Connections
There are 5 programmable relay outputs in the form of dry contacts. Function of one relay is fixed to
main contactor driving while others are free for programming.
PR1 and PR4 relays both have 1 Common and 1 normally open switch contact while PR2 and PR3
share same common signal. Thise contacts are able to control 250V AC voltages and flow 10 amp
current.
4.3.8 Motor Thermostat Connection
Arcode is equipped with special inputs for motor thermostat connection which is monitored
continuously to protect motor.