Interflex IF-4076-0 User manual

IF-4076-0
Access Manager
Controller
00-4076-04xx

© 2021 Interflex Datensysteme GmbH IF-4076-0 Access Manager 2
1 General information.......................................................................................................................... 4
1.1 Short description ......................................................................................................................... 4
1.2 Scope of delivery ........................................................................................................................ 4
1.3 Intended use ............................................................................................................................... 4
1.4 Target group ............................................................................................................................... 5
1.5 Notes on safety ........................................................................................................................... 5
1.6 Abbreviations .............................................................................................................................. 5
1.7 Cable lengths and cable types.................................................................................................... 6
2 System overview............................................................................................................................... 7
2.1 Access manager overview .......................................................................................................... 7
Electronic assembly units ........................................................................................................... 7
Components ............................................................................................................................... 9
2.2 IF-4070 controller overview......................................................................................................... 10
Connections on the printed circuit board .................................................................................... 10
LEDs and switches ..................................................................................................................... 11
3 Installing the access manager......................................................................................................... 12
4 Connecting the access manager..................................................................................................... 12
4.1 Cable routing............................................................................................................................... 12
4.2 Wiring components ..................................................................................................................... 13
Ethernet network......................................................................................................................... 13
Bus data cables with slave terminals.......................................................................................... 14
Floating status contacts and relays ............................................................................................ 15
4.3 Connecting the controller ............................................................................................................ 17
Connecting the power supply ..................................................................................................... 17
5 Initial operation ................................................................................................................................. 18
5.1 Connecting the controller to the network .................................................................................... 18
IF-ServiceApp ............................................................................................................................. 18
Service interface ......................................................................................................................... 18
5.2 Checking and setting network parameters.................................................................................. 20
Input syntax for commands......................................................................................................... 20
Setting the network parameters.................................................................................................. 20
Restoring the default IP address ................................................................................................ 21
5.3 Configuring the interfaces and the booking memory .................................................................. 21
5.4 Listing the configuration data of slave terminals ......................................................................... 23
5.5 Restarting the controller.............................................................................................................. 24

© 2021 Interflex Datensysteme GmbH IF-4076-0 Access Manager 3
6 Updating the software ...................................................................................................................... 26
7 Upgrading the controller.................................................................................................................. 26
8 Technical specifications .................................................................................................................. 27
8.1 General ....................................................................................................................................... 27
8.2 IF-4070........................................................................................................................................ 27
9 Disposal............................................................................................................................................. 28
10 EU Declaration of Conformity.......................................................................................................... 29

1 General information
© 2021 Interflex Datensysteme GmbH IF-4076-0 Access Manager 4
1 General information
1.1 Short description
The IF-4076-0 access manager in metal housing with an integrated
IF-4070 controller is used to accommodate up to 16 I/O controller
boards and serves as a link between the host system and a maximum
of 16 terminals (slaves) of the IF-7xx/IF-8xx series.
1.2 Scope of delivery
The package contains
n1 housing with integrated IF-4070 controller, supporting plate for I/O controller boards and power
supply unit
nCable gland, M20 x 15
nStrain relief plates with screw nuts
nSplit ferrite
nAccessory bag with screws, screw anchors and a key for the bolt lock
n95-10436 product Info
Check the completeness and condition of the goods upon receipt and report any damage caused
during transport immediately.
1.3 Intended use
Controllers of this series are designed for fixed installation in dry rooms.
Any other use is not in accordance with the intended purpose and therefore not permitted. Modifications
to the terminal are not permitted.

1 General information
© 2021 Interflex Datensysteme GmbH IF-4076-0 Access Manager 5
1.4 Target group
This document is solely intended for experts and people trained in electrical engineering.
Only perform the actions described in this document if you belong to this target group. Interflex
Datensysteme GmbH is not liable for any damages caused by improper installation or initial
operation.
1.5 Notes on safety
WARNING
Danger to life due to electric shock
People can be seriously hurt or killed through physical contact with live parts (e.g. 230V~).
uMake sure that you cannot touch live lines during installation.
uSwitch off the power supply of the devices.
uPlease observe the applicable safety regulations and take all precautionary measures to ensure safe
installation.
NOTICE
Damage due to electrostatic discharge (ESD)
Electrical components and modules can be damaged by only slight, hardly noticeable electrostatic
discharge (ESD) without this becoming immediately obvious. ESD damages result in malfunctions and
even failure of the product.
uMake sure that effective protective measures against electrostatic discharge are in place when
working on the open device.
NOTICE
Property damage due to transient overvoltages
Transient overvoltages (surges, bursts) in the energy supply network can lead to malfunctions and
failures.
uUse suitable mains filters that are professionally installed and operated.
The device may only be installed, placed into initial operation and troubleshooted by qualified
personnel and people trained in electrical engineering.
1.6 Abbreviations
AC Alternating Current
BLE Bluetooth Low Energy
CIDR Classless Inter-Domain Routing
DC Direct Current

1 General information
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DIP switch Switch in IC design, connections in two rows (Dual In-line Package)
EMC Electromagnetic Compatibility
ESD Electrostatic discharge
GND Ground
IEEE Institute of Electrical and Electronics Engineers
NC contact Normally closed contact
NO contact Normally open contact
PoE Power over Ethernet
RFID Radio-Frequency Identification
SH Shield
SSH Secure shell
1.7 Cable lengths and cable types
Cable Function Max. Length Recommended cable type
230 V AC power supply to power supply unit (if not
pre-installed)
NYM 3 x 1.5mm2
Network cabling: RJ45 patch cable, preferably shield
braiding
100m From category 5
Cable to floating status contacts, control cable 100m J-Y(St) Y 2 x 2 x 0.6mm2
J-Y(St) Y 2 x 2 x 0.8mm2
RS485 bus cable to parent or child devices 1200m J-Y(St) Y 2 x 2 x 0.6mm2
J-Y(St) Y 2 x 2 x 0.8mm2
RS485 branch cable to bus cable 100m J-Y(St) Y 2 x 2 x 0.6mm2
J-Y(St) Y 2 x 2 x 0.8mm2
Connecting cable between I/O controller board and
slave terminal
100m J-Y(St) Y 4 x 2 x 0.6mm2
J-Y(St) Y 4 x 2 x 0.8mm2
In long cables, voltage losses can impair the functionality of the connected device. Therefore, do not use
cables longer than specified in the table. Wire the +5 V and GND lines with two cores each for a cable
length > 50 m.

2 System overview
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2 System overview
The IF-4076-0 access manager includes the following functions:
nOperation in conjunction with a host system for access control or time recording (e.g., IF-6020 or
IF-6040)
nConnection and control of up to 16 slave terminals via I/O controller boards
nRecording of bookings (IN, OUT, absences, access)
nAccess control including door control and monitoring
nStorage of data required for offline operation, e.g. credential numbers, temporal and local permissions
In offline mode, the access manager takes over the functions of the host system. It checks and
acknowledges booking permissions during identification procedures at slave terminals.
2.1 Access manager overview
Electronic assembly units
The I/O controller boards are included in scope of delivery of the slave terminals.
The cables on bus 1 of the IF-4070 controller are fed through a split ferrite (not shown in the
figure).

2 System overview
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1
2
3
4
5
6
7
8
1IF-4070 controller
2Anti-tamper switch
3Mounting rail for fastening additional power supply units
4Strain relief for voltage feed
5Ground
6Voltage filter with fuse
7Transformer
8Supporting plate for up to 16 I/O controller boards
The anti-tamper switch 2 can be configured in such a way that it is monitored by the host
system and triggers an alarm when the housing is opened.
1. Before opening an access manager that has already been put into operation, deactivate the
alarm
2. Reactivate the alarm after work has been completed
Detailed information on this subject can be found in the documentation of the host system

2 System overview
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Components
3
6
7
5
8
1
4
2
1Host system 2IF-4070 controller
3Slave Terminal 4Readers
5Control element 6Door opening push-button
7Door contact 8Power supply

2 System overview
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2.2 IF-4070 controller overview
Connections on the printed circuit board
11 8
1235
7
10
12
13
4
15
14
6
9
1USB connection (for future use)
214-pin screw terminal for floating status contacts
314-pin screw terminal for floating status contacts and relay contacts
414-pin screw terminal for relay contacts
56-pin screw terminal for relay contacts
6Connection for optional rechargeable battery for emergency power supply (IF-4070 only)
7Screw terminal for the connection of the power supply
8RJ45 socket for the connection to the Ethernet network (host system)
9USB connection (for future use or ServiceApp)
10 3x RJ45 sockets with RS485 interfaces for the connection of bus data cables 1, 2, 3
11 RJ45 socket with RS485 interface for the connection to the host system
12 RJ45 socket with RS232 interface for the connection to the host system
13 RJ45 socket with RS232 interface for the connection of a service device
14 3-pin screw terminal for RS232 service cable (same function as socket 13)
15 7-pin screw terminal for RS485 data cable (same function as socket 10)

2 System overview
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LEDs and switches
LED Status Operating mode of the controller
Bus 1 / 2 / 3 Lights up Data exchange with slave terminal on bus 1 / 2 / 3
RUN Lights up Application has been started; controller is ready for operation
Battery Lights up Battery is being charged (only for devices with optionally installed
emergency power supply and switched-on battery)
LINK Flashing Network data exchange
SPEED On (lights up)/ off Network speed: Lights up at 100 Mb / off at 10 Mb
Switch/ push- button Function
Reset Cancel active processes, trigger restart
Kaltst. Delete stored data, restore standard parameters
SW Save IP address settings temporarily and set default IP address to
172.18.70.52.
Battery Switch battery on and off (only for devices with optionally installed
emergency power supply)

3 Installing the access manager
© 2021 Interflex Datensysteme GmbH IF-4076-0 Access Manager 12
3 Installing the access manager
NOTICE
Damage to property due to manipulation of the access manager
Manipulation of the access manager can lead to data loss.
uInstall the access manager in a secured area, e.g., in a centrally located wiring closet
240 mm
520 mm
304 mm
604 mm
uInstall the access manager as shown in the dimensional drawing using the enclosed fastening
material
4 Connecting the access manager
4.1 Cable routing
Observe the notes under Cable lengths and cable types [}6].
Recommended way to lay the cables to the housing:
nPower supply cable and protective earth: Bottom side
nCables of terminals and actuators: left or right side
NOTICE
Property damage due to improper cable routing
Improper connection of the access manager may result in damage to the device.
a) Bundle the cables before feeding them to the device
b) Ground the shields of the cables with the shield connection terminals
c) Secure the cables using the shield connection terminals
d) Connect the cables and cable shields according to the specifications in this documentation

4 Connecting the access manager
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1
3
2
4
External cable routing Internal cable routing
1Knockout 2Grommet
3Cable tie 4Shield connection terminals
Use acid-free lubricants, e.g. WD40, to prevent damage to the grommets.
If more than one cable has to be passed through one grommet, several holes have to be made in
the grommet. A maximum of 3 cables can be fed through one grommet.
Procedure
1. Break out the knockouts 1 using a suitable tool, e.g. a screwdriver.
2. Cover edges with the enclosed grommets 2
3. Pierce a small hole in the grommet and feed the cable into the device
4. Secure all inserted cables using the shield connection terminals 4
5. Ground the cable shield with the shield connection terminals
6. Use cable ties 3 to bundle the cables outside of the housing
4.2 Wiring components
Ethernet network
The device is set up for connection to 10/100 Mb/s Ethernet networks. Connection and speed are
indicated by LEDs on the front panel LEDs and switches [}11].
When assigning the IP address and setting up the network, observe the current state-of-the-art
technology for securing and segmenting corporate networks. Interflex recommends operating all
installed devices and servers in one VLAN.

4 Connecting the access manager
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Bus data cables with slave terminals
You can connect up to 8 slave terminals to each bus interface. A maximum of 16 slave terminals
can be connected to the controller.
nAlways connect a slave terminal with address 1 to bus 1.
nEvenly distribute the slave terminals among the three bus interfaces. The factory setting for
the interfaces is as follows:
– Bus 1: 6 slave terminals max.
– Bus 2: 4 slave terminals max.
– Bus 3: 6 slave terminals max.
Make sure that each slave terminal has a unique hardware address within the bus.
Data cables with slave terminals can be connected in two ways.
Connections on the printed circuit board [}10]:
nOn the front panel using RJ45 connectors
nInternally to screw terminal 600
Bus data cables with RJ45 connectors
For trouble-free operation, please observe the following:
nGround the line shields of the data cables via the female RJ45 connector.
nOnly use shielded cables and shielded connection components, such as male Hirose connectors.
Bus data cable to screw terminal 600
nUse shield terminals for grounding the cable shields.
nSecure the cable with a strain relief.

4 Connecting the access manager
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Floating status contacts and relays
You can connect the following to screw connectors 800 to 803:
nUp to 8 floating status contacts, such as e.g. reed contacts.
nUp to 8 electrical devices that can be switched via relay, such as e.g. electrical door openers or signal
lamps up to 30V 2A. NO or NC contacts can be used for switching.
An NO or an NC contact can be used for switching devices up to 30 V, 2 A. Outgoing cables can be
looped at the PAT terminals.
nUse only shielded cables with a maximum length of 100 m for connecting status contacts.
nWhen connecting external devices, take into account the switching capacity, the cable length and the
line resistance. Use several cable cores to switch remote devices.
nConnect the cable shields as shown in the diagram to maintain the required EMC values.

4 Connecting the access manager
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Screw terminals overview
Screw terminals for floating status contacts
802 803
Input 1 Input 2 Input 3 Input 4 Input 5 Input 6 Input 7 Input 8
11 IN 1 13 IN 2 1 IN 3 3 IN 4 5 IN 5 7 IN 6 9 IN 7 11 IN 8
12 GND 14 GND 2 GND 4 GND 6 GND 8 GND 10 GND 12 GND
Cable shield 10 Cable shield 13 or 14
Screw terminals for relays
800 801 802
Relay 1 Relay 2 Relay 3 Relay 4 Relay 5 Relay 6 Relay 7 Relay 8
2 NO
contacts
1 NO
contacts
4 NO
contacts
7 NO
contacts
10 NO
contacts
13 NO
contacts
2 NO
contacts
5 NO
contacts
3 NC
contacts
2 NC
contacts
5 NC
contacts
8 NC
contacts
11 NC
contacts
14 NC
contacts
3 NC
contacts
6 NC
contacts
4 R1 3 R2 6 R3 9 R4 12 R5 1 R6
(on 802)
4 R7 7 R8

4 Connecting the access manager
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4.3 Connecting the controller
Connecting the power supply
NOTICE
Malfunction due to improper electrical installation
Improper electrical installation can lead to malfunctions in operation and equipment failures. Therefore,
please note the following:
uUse shielded cables Cable lengths and cable types [}6]
uGround the shields on the devices and cables
uProvide power to actuators (e.g., door openers) separately from terminals/controllers
uUse mains filter
These measures have been implemented in the distributors from Interflex. For further
information, please get in touch with your Interflex contact.
Connecting the 230 V power cable
3
4
1
2
1Power supply L and N 2Cable tie
3Strain relief 4Protective ground

5 Initial operation
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1. Secure the power cable with the strain relief 3
2. Strip the insulation of the wires 1 for the power supply approx. 4 cm from the strain relief and
connect them to terminals L and N as shown in the figure.
3. Secure the wires 1 with the cable tie 2
4. Strip the insulation of the wire 4 for protective earth approx. 7 cm from the strain relief and connect it
to the earth terminal.
5 Initial operation
With the appropriate accessories, the following options are available for connecting the host computer to
the controller:
nVia WLAN with the IF-ServiceApp 75-99-0013
nVia service interface or USB
Service interface USB
IF-4xxx controller 75-4070-0001
service cable 4xxx (connection in housing)
IF-4070 controller 75-4070-0002
service cable 4xxx (connection via RJ45)
IF-5xxx master terminal 75-99-0006
Service cable 5xxx
5.1 Connecting the controller to the network
You can connect the controller to the network via a service cable and the serial service interface or via
WLAN with the IF-ServiceApp.
IF-ServiceApp
Prerequisites
üController is connected to the IF-ServiceApp.
Detailed information on this subject can be found in the documentation of the IF-ServiceApp.
Service interface
Accessing the controller via SSH requires the freeware PuTTY version 0.73 or higher:
1. Switching on the power supply
2. Establish serial connection between host computer and controller
3. Open PuTTY
4. Check and adjust parameters

5 Initial operation
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5. Start communication with Open
6. Log in with username fieldservice
7. Specify a password
Details on valid password requirements and how to change a password can be found under.
Only after entering a password are the network services started and the network connection can
be established.
8. Establish network connection
After the power supply has been switched on, the device executes the following actions:
nBoot the operating system
nStart applications
nConnect the devices
When the RUN LED lights up, an SSH connection can be established.
The start-up procedure takes up to 30 seconds.
Leave PuTTY open during the next steps as further entries are required during initial operation.

5 Initial operation
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5.2 Checking and setting network parameters
The netpar -? command lists the call parameters of the netpar command:
fieldservice@IF‑xxx:~ netpar -?
Display or change network parameters (legacy)
Please consider using nmtui or nmcli instead.
Usage: /opt/interflex/bin/netpar [OPTION]
 -i show network settings
 -x change IP addr., gateway, netmask and port no
 -d use default network configuration
 -y use DHCP network configuration
 -r restart network interface
 -h show DHCP configuration
 -m change 'SNMPD' options parameters
 -w Connecting Wifi profile netpar-wifi
 -? print this help screen
Input syntax for commands
Observe the following input syntax for commands:
nCommands are written in lowercase.
nOptions are separated from the command by a blank and the minus sign.
n-? lists all possible command options.
nPress the Enter key to confirm command lines and data.
nTo save new data, you must confirm the Write to EEPROM (y/n)? prompt by entering y for yes.
nModified data only becomes effective after a restart, e.g. after a cold boot.
nSSH connections must be properly terminated after configuration.
Setting the network parameters
Via the netpar -x command, you can retrieve a list of the current network parameters (e.g. the IP
address and port), which you can then change.
Confirm values (e.g. Gateway, Netmask, etc.) that you do not wish to change by pressing the Enter key.
When your changes are complete, a list of the current network parameters is displayed after a few
seconds and then the connection to the controller is terminated.