OUMAN Ouflex A User Manual

Freely programmable automation device

USER MANUAL

OUFLEX

- Ouﬂex A is a DIN-rail-attachable, monitoring-, controlling- and regulating device.

- The DIN-standard-compatible structure of the Ouﬂex A device enables installation

to most common cabinets.

- Detachable strip connectors make installation easier.

Key words: Active alarms Alarm history

KEY WORDS

Internet-based on-line control room for professional remote control and monitoring (optional).

Local Web Server remote control and monitoring (optional).

Use of a GSM phone requires that the GSM modem (optional) is connected to the controller.

OUNET

EH-net

2

Ouﬂex A is a DIN-rail-attachable and freely programmable device designed for monitoring, controlling and regulating. The device is programmed with Ouﬂex BA Tool utility and the prepared program is loaded to the Ouﬂex device via Ethernet connection. It is possible to increase the number of I/O-points with external I/O-modules via Modbus RTU connections.

You can move from one function to another by turning the control knob of your OuﬂexA device. By pressing the control knob (= OK), you can enter any function to examine it in detail. This way you can see the related measurements, state information, settings, time programs, etc.

OK

Some of the information in your Ouﬂex A device may be hidden. You can see the hidden menus by pressing OK for a few of seconds. Similarly, you can hide them again by pressing OK for a few of seconds. Hiding information that you seldom need to change or look into makes the HMI simpler. When visible, this information is shown indented.

There may be a maintenance code in use in your Ouﬂex A device. In this case, you can see the information even when it’s locked, but you can’t make changes to settings without entering the maintenance code. Normally, you lock the most critical settings behind the maintenance code, or settings that require expertise.

There is a symbol in front of a setting that requires maintenance code.

Press OK for a few seconds

Hidden menus

Maintenance code

Turn the control knob to navigate in the menu.

Press the control knob to enter the menu and accept the changes.

Control knob and OK

ESC button

Press ESC button to cancel changes or move back to previous menu. Holding the key down for a few seconds of time re turns the controller to its basic mode. The display shows the basic view, the background light dims and the keyboard locks if the locking function is in use.

Time Date Language SMS settings

12:04

>

13.08.2018

>

English

>

System settings

Info button

3

Contents

1 System settings .................................................................................................................................................... 4

1.1 Setting date, time and language .............................................................................................................................. 4

1.2 Text message (SMS) settings ..............................................................................................................................4

1.3 Network settings .................................................................................................................................................... 6

1.3.1 IP settings .......................................................................................................................................................... 6

1.3.2 Time settings ....................................................................................................................................................... 7

1.3.3 Access settings ................................................................................................................................................... 7

1.4 Display settings .................................................................................................................................................... 9

1.5 Type info ................................................................................................................................................................. 9

1.6 Lock code .............................................................................................................................................................. 9

1.7 Do backup and restore factory settings ................................................................................................................. 10

1.8 Log ........................................................................................................................................................................ 10

2 Alarms ....................................................................................................................................................................11

3 Point information ................................................................................................................................................14

3.1 Wiring info ........................................................................................................................................................... 14

3.1.1 Measuring point control/ manual control ..........................................................................................................14

3.2 Bus points ........................................................................................................................................................... 14

3.3 Time programs .................................................................................................................................................... 15

3.3.1 Present value .................................................................................................................................................... 15

3.3.2 Weekly schedule .............................................................................................................................................. 16

3.3.3 Special days .................................................................................................................................................... 17

3.3.4 Exception schedule ........................................................................................................................................... 17

4 Settings .................................................................................................................................................................18

5 Naming ..................................................................................................................................................................19

6 Communication via a mobile phone ..................................................................................................................19

7 Ouex A device I/O connections and structure .................................................................................................20

Extension units ....................................................................................................................................................22

Technical information ...........................................................................................................................................24

4

1.2 Text message (SMS) settings

Use of text messaging requires that the Ouﬂex A is connected to a GSM modem (additional equipment).

System settings > SMS settings

1 System settings

System settings include setting the time, date and language, as well as text message (SMS) settings, network settings, display settings and device type information.

Time 17:01

Date 13.08.2018 Language English/English

Daylight saving On

>

> >

Time

19:44

hh:mm

Enter the hours

1.1 Setting date, time and language

It is important that time and date are correct. Alarm information, for instance, shows when an alarm has activated and inactivated. It is highly recommendable to ensure that time and date are correct when you are making time programs with the weekly program or special calendar. The device clock takes daylight savings and leap years into account automatically. The clock has a backup for power outages lut to three days. Hours and minutes can be set separately.

1. Set hours and press OK to accept.

2. Set minutes and press OK to accept.

3. Press Esc to cancel and exit if needed.

You can change the HMI language here if device has more than one language.

System settings > Time

System settings > Language

Language

Suomi/Finnish

English/ English Svenska/ Swedish

System settings

Take the GSM modem into use:

1. Enter your SIM card PIN code.

2. Switch the device o.

3. Connect the modem. Connect the modem USB connector to the device USB host connector. Connect the modem

power supply to the device conectors 93 (+) and .

4. Switch the power on. The controller initializes the modem and detects the message center (the message not visible on the display).center number is

5. Check the signal strength and status of the modem from the controller display.

6. Enter Device ID (optional).

7. Test the SMS communication. Send a message to Ouﬂex A: Keywords. If the controller replies with a message containing a list of key words, text message communication is ok. If the controller doesn’t send a text message, make power cut and turn it back. Retest the text message communication. If communication fails to verify that the message center number has not been manually entered. Press and hold ok for the hidden menus to open. If the messagecenter number is assigned, delete the number. The number can be removed most conveniently by placing the ﬁrst character in place “blank” and then pressing for a long time OK. Then use the system as powerless and turn it on again, and the controller automatically retrieves the message center number (the number does not appear on the display). Test for communication.

Date

Mon 13.08.2018

dd.mm.yyyy

Enter the day:

1. Set day and press OK to accept (name of weekday is updated automatically).

2. Set month and press OK to accept.

3. Set year and press OK to accept.

4. Press Esc to exit.

System settings > Date

System settings > Daylight saving

Daylight saving

On

Off

You can hide/show this setting by pressing OK for a few seconds. By selecting Daylight Saving Time, Ouﬂex A automatically goes into summer and winter time.

5

Device ID

0

O U 0 1

When Ouﬂex A device starts up, it will automatically detect whether the modem is connected or not and then initialises modem.

You may give your Ouﬂex A device a device ID. In SMS communication, always type the device ID in front of the keyword (e.g. OU01 MEASUREMENTS. Note the empty digit between device ID and the keyword.)

Signal strength is expressed with description: ”Excellent”, ”Good”, ”Moderate”, ”Low”, ”Very low” and ”Initialization failed”. If signal strength is “Very low” or “No network”, try changing the modem’s location or use an external antenna. If the unit displays ”Initialisation failed,” check that the SIM card is correctly installed.

Enter Ouﬂex A device the same PIN as as the GSM modem’s SIM card PIN.

Approve: Press OK a number of seconds Cancel: Press ESC a number of seconds

1. Connect the modem USB-connector to the device USB host connector.

2. Connect the modem power supply to the device conectors 93 (+) and . When connect modem supply to Ouﬂex A connectors Ouﬂex A reboot automatically.

Signal strength:

SMS PIN:

Modem status:

Device ID:

SIM card status:

Ouman GSM modem is connected to modem using an USB cable. The modem has a ﬁxed antenna that can replaced with to an external antenna with a 2,5m cord (optional equipment) if needed.

Mode Explanation / Instructions

Connected The modem is ready for use.

Not connected The modem is not connected or the connection is incorrect

Mode Explanation / Instructions

Unregistered

The subscription agreement is not valid.

Registered

The SIM card is ready for use.

PIN error

Incorrect PIN code. Enter the SIM card PIN code in Ouﬂex A device.

PUK The SIM card is locked (PUK code).

Press the small black SIM card release button with, for example, a pen tip. SIM card holder pops out. Pull out the SIM card holder. Do not try to remove SIM card holder without pressing the SIM card release button ﬁrst! Insert SIM card into the slot and make sure it settles properly. Push the slot back to its place. Enter the SIM card PIN code in Ouﬂex A device. Make sure PIN inquiry is in use in the SIM card.

You can check the status of the modem also on the modemLED indicator light.

SIM card slot

SIM card release button

Antenna mounting point

ESC

93

1

2

6

Setting the IP address manually:

1. Go to DHCP and press OK.

2. Select ”O” and press OK to accept selection. If DHCP function is on, manual changes in ”Subnet mask”, ”Gateway address”, ”Name server address” and ”IP address” will be ignored.

3. When set IP-settings manually you need to ask correct settings in that LAN admimistarator. OBS. Never try to guess the correct settings. Incorrect settings cause problems, and the network is work properly.

4. Select ”Update network settings”.

IP settings

DHCP Off >

Gateway adress 0.0.0.0 > Subnet mask 0.0.0.0 > IP address 0.0.0.0 > Nameserver address 0.0.0.0 > Update network settings >

IP settings

Setting the IP address using DHCP function:

1. Go to DHCP and press OK.

2. Select ”On” and press OK to accept selection.

3. Wait approximately one minute. If DHCP is still ”O” after one minute, setting the IP address and network settings was not successful. Either the settings used previously or factory settings have been taken in use. In this case, the device does not necessarily function in the network. The reason for this is usually that the required DHCP service is not in use in the network, or it is out of order, or the network cables have not been connected properly. Check the network cable connections and/or make sure DHCP service is in use.

4. If DHCP is ”On”, network settings were successfully chanced and the device now functions in the network. Device IP address is shown on display.

System settings > Network settings > IP settings

1.3.1 IP settings

1.3 Network settings

There are two alternative ways to set the Ouﬂex A device IP address and network settings:

1. IP address is retrieved via DHCP function. This requires that DHCP service is in use in the network and network cables have been connected.

2. IP address is set manually.

System settings > Network settings

Network settings

IP-address x.x.x.x >

Hostname

Co nn ec ti on status Of in e >

IP settings > Time settings > Access settings > Modbus TCP/IP > SNMP > FTP Off > Modbus RTU slave (COM3 (A2/B2)) > Modbus RTU master (COM2 (A1/B1)) > Modbus RTU master (COM1 (RJ45 in the end of devi ce)) >

Device has ﬁxed Hostname. Hostname can be used to connect to device from Ouﬂex tool or Ounet.

Connection status indicates whether Ouﬂex A device is in the network or not. Ouﬂex A device can be connected to a local network or the Internet. If you use a protected VPN connection using OUMAN Access service, the controller displays the network mode OUMAN Access.

The Ouﬂex A device should not be connected to a public Internet network without a ﬁrewall!

7

System settings > Network settings > Time settings

Time settings

NTP ser ver 3.. poo l. ntp .o rg >

NTP server 2 83.145.237.222 > Time zone 2 > Daylight saving On >

1.3.2 Time settings

Automatic time update from the network on two dierent time servers. If no access to the primary NTP server is available, the device uses the NTP server 2 server. You can change the time zone. In Finland, zone 2 (+ 2h) is used. The daylight saving is as a default on the device. In this case, the device will automatically switch from normal to summer time according to calendar.

Access settings

Access Off >

Access IP 0.0.0.0 Access name Connection satus Ouman Access

OUMAN ACCESS – service enables you to make a remote connection (useful with Ounet use) to Ouﬂex device from internet without any extra hardware. All you need is a normal internet-connected LAN with ﬁrewall and you have to ensure that certain ports to Internet are open.

OUMAN ACCESS- service is “o” by default in Ouﬂex A. OUMAN ACCESS- service is taken in use in following way: Ouman salesperson feeds in the target and billing information to the Ouman system and activates the service based on the serial number of the Ouﬂex A device. After that, you have to activate the ACCESS service from the device.

OUMAN ACCESS- device can be connected to LAN if following conditions are fulﬁlled:

1. LAN is routed via Internet

The Access service operates on the Internet so the Access service is not available if the device is not connected to the Internet. The Access device examines the availability of Internet connection by sending a Ping packet to the Internet server at 3-minute intervals. The network must allow the ICMP outwards from any port and the receipt of the reply message to the same port.

2. The VPN protocol used by Access service outwards is not blocked

The Access service is based on the VPN connection which the Access device creates to the Access server. The network must allow the UDP outwards from any port to the port 1194 and the receipt of the reply message to this port.

3. Time service protocol outwards is not blocked

The Access service works only when the clock in the Access device shows the correct time. The clock is set to the correct time automatically from the network using the NTP protocol. The network must allow the UDP outwards from any port to the port 123 and the receipt of the reply message to this port.

System settings > Network settings > Access settings

1.3.3 Access settings

8

Modbus TCP/IP

Modbus TCP port (internal registers) 5 0 2 >

Max connections 5 > Idle timeout 0 > Function active On > Modbus TCP_IP_Gateway >

SNMP

IP address >

Functon active On >

Modbus TCP server settings are changed via Modbus TCP/IP settings. It is possible to communicate with an Ouﬂex A device and the Modbus/RTU slave devices connected to it via Modbus TCP/IP interface.

Modbus TCP port (internal registers): Port number 502 is reserved for communication of Ouﬂex A device. Information of Modbus registers of Ouﬂex A device are read through this port. Recommendation is that the value should not be changed unless there is a compelling reason.

Max connections: It is possible to decrease server load by changing this setting that deﬁnes the maximum number of simultaneous connections from dierent IP addresses to the server. Recommendation is

that the values should not be changed unless there is a compelling reason.

Idle timeout: This setting deﬁnes the time after which the server closes an inactive connection. Recommendation is that the value should not be changed unless there is a compelling reason.

Allowed address: It is possible to improve the information security of the system by taking permitted connection address into use. If the value is 0.0.0.0, connections to the server are permitted from any IP address. If you deﬁne one permitted connection address, connections to the server are not permitted from any other IP address.

Function active: This selection either enables or disables the entire Modbus/TCP communication.

A1,B1

RJ45

A2,B2

Modbus TCP/IP settings

System settings > Network settings -> Modbus TCP/IP

System settings > Network settings -> SNMP

Modbus TCP/IP gateway -> Modbus RTU master

System settings > Network settings -> Modbus TCP/IP-> FTP

It is possible to connect three Modbus/RTU buses to an Ouﬂex A device. Each bus has its own port address that is used to communicate with bus devices via Modbus/TCP interface. ”Modbus RTU master 1 (A1,B1)” setting deﬁnes the TCP/IP port for Modbus 1. Similarly, Modbus RTU master 2 (A2,B2)” setting deﬁnes the TCP/IP port to Modbus

2. ”Modbus RTU master (RJ45)” setting deﬁnes the TCP/IP port that functions as a gateway to Ouﬂex I/O extension bus. Gate addresses can be changed.

SNMP settings: SNMP function can be used to send notiﬁcations about alarms activating, inactivating and being acknowledged via SNMP protocol to a desired server.

IP address: The IP address of the target server to which messages are sent.

Function active: This selection either enables or disables the entire SNMP function.

Retry delay (min): If the alarm is not acknowledged in Ounet, Ouﬂex A sends SNMP messages again. The retransmission is limited to max 240 minutes. By setting the Retry delay to 0, the retransmission is is disabled.

FTP

Ouﬂex A device support also FTP but read only mode. So cases this can be use to read Modbus templates from device to Ounet.

Network settings

Modbus TCP/IP > SNMP >

FTP Off >

Modbus RTU slave >

Modbus TCP/IP gateway

Modbus RTU master 1 (A1, B1) 504 >

Modbus RTU master 2 (A2,B2) 505 > Modbus RTU master 3 (RJ45) 503 >

Modbus RTU master 1 (A1,B1)

Approve: Press OK for a number of seconds Cancel: Press ESC for a number of seconds

0 0 5 0 4

9

1.4 Display settings

1.5 Type info

Type information shows the device platform version and application version. The name of application and version is determined by the user of OuﬂexTool. This information is useful especially in case of maintenance or upgrade.

System settings > Display settings

System settings > Type info

Display settings

Display version xxxxx

Contrast 75 >

Type information

Serial number xxxxxxx Application version 0.0.0

Ou man Ou ex 0.0 .0

Display 1 .1.1 Platform SW

75 >

You can adjust contrast. If you wish the display to be brighter, set a smaller numerical value. The setting range is 50… 100. The display changes after you have conﬁrmed the setting change.

1.6 Lock code

System settings > Lock code

Not in use

In use

You can read Ouﬂex A device information and change settings.

You can read Ouﬂex A device information but you can not change settings without entering the lock code. The factory setting of lock code is 0000. If you take lock code into use, change the code for security reasons.

Lock code function Description

Lock code

Display settings > Type information > Connections, meas. and states >

Lock code Not in use >

Lock code

In use

Not in use

>

If you take lock code into use, you can read Ouﬂex A device information when the device is locked, but you can not change settings. It is recommended, for example, that you take lock code into use if the device is located so that anyone could reach it and change settings (e.g. deactivate burglar monitoring). Locking the device and changing the lock code prevents unauthorized use of the device.

Modbus RTU master 1 (COM2 (A1/B1))

A1/ B1

Baudrat e 960 0 > Data bits 8 > Stop bits 1 > Parity None > Delay between packages 10 ms>

Modbus RTU slave (COM3 (A2/B2))

A2/ B2

Address 1 > Baudrat e 960 0 > Data bits 8 > Stop bits 1 > Parity None >

Modbus RTU master 3 (COM1 (RJ45))

RJ45

Baudrat e 960 0 > Data bits 8 > Stop bits 1 > Parity None > Delay between packages 1 ms >

System settings -> Network settings -> Modbus RTU slave (COM3 (A2/B2))

System settings -> Network settings -> Modbus RTU master 1 (COM2 (A1,B1))

System settings -> Network settings -> Modbus RTU master 3 (COM1 (RJ45 in the end of device))

Ouﬂex A device can be connected to Modbus RTU bus as a master or a slave device. Bus settings are conﬁgurable. Every device connected to the same bus must have unique address and same baud rate, number of data bits, number of stop bits, and parity.

If a device is unstable on the bus, it may be possible to get the bus trac stable by increasing the delay between the packets.

10

1.8 Log

System settings -> Log

Press OK for a number of seconds to show hidden settings. If you want to restore factory settings, restore backup or do backup you have to enter the service code. You can also reset the measurement history.

System settings

Lock code Not in use >

Restore factory settings >

R Restore backup

>

Do backup

>

Restore factory settings >

R Restore backup

>

Do backup

>

Log >

System settings

Restore factory settings >

R Restore backup

>

Do baciup

>

Log >

It is recommended to make a backup as soon as Ouﬂex A has been taken into use and property-speciﬁc settings have been made. You may also restore factory settings.

All the parameters which are saved in the non-volatile memory will be included in the backup. Such parameters are e.g. all the setting values, time programs and namings.

If you have taken lock code into use, you may change the code.

System settings > Change lock code

Ouﬂex A device asks you to enter the current code. The factory setting of lock code is 0000.

Turn the control knob and press OK to accept each number. Press ESC to return to the previous square. Press OK for a number of seconds to accept the code. Press ESC for a number of seconds to cancel

Give lock code

0 0 0 0

Approve: Press OK for a number of seconds Cancel: Press ESC for a number of seconds

1.7 Do backup and restore factory settings

It is recommended to make a backup as soon as Ouﬂex A has been taken into use and property-speciﬁc settings have been made. You may also restore factory settings.

System settings -> Backup

System settings -> Restore factory settings

System settings -> Do backup

Show measurement history on display.

To see trend line, select the wanted measurement and press Info button. You can also rename the measurement.

To delete log from device, select ”Reset measure history”.

Trend log 28.01 08:26:19 [ 34.7 °C ] ( s )

38

28

11

You can see the cause of the alarm, where the alarm has come from and when the alarm has become inactive. (e.g., 02.11.2017 at 10:11: 42). The last 10 alarms can be seen in Alarm histor y.

Ouﬂex A requests conﬁrmation before deleting alarm histor y.

Ouﬂex A requests conﬁrmation before acknowledging all alarms.

Conrm

Empty alarm history

Yes No

Acknowledge all alarms

Yes No

Alarms -> Alarm history

Alarms -> Acknowledge all alarms

Alarms -> Reset alarm history

2.2 Alarm history

2.3 Acknowledge all alarms

2.4 Reset alarm history

Send message: Alarm history

The controller sends a message showing the last alarms. Message is informational.

Alarm history

02.11.2017 10:11:42 Sensor fault H1 Supply w

02.12.2017 11:22:40 Sensor fault H2 Return w>>

2

ALARM HISTORY

Deviation alarm

PR 1 GROUP 1 H1 Supply water temp. =10.2 °C Received: 08.12.2017 02:27 Press OK to acknowledge the alarm

Every active alarm is shown in a separate row, where you can see when the alarm has become active. Press OK to get more information about the alarm.

Alarms > Active alarms

2.1 Active alarms

Send message: Active alarms

The controller sends a message showing all active alarms. Message is informational.

Alarms

Active alarms

Alarm history Acknowledge all alarms Reset alarm history Routing schedule Alarm receivers Alarm signal

>

> > > > >

On

>

Active alarms

07.12.2017 12:24:52 H2 Risk of freeze

08.12.2017 01:12:40 Sensor fault H1 Return>>

2

• An exclamation mark in front of the date shows that the alarm has been silenced by pressing Esc.

• The heading of the alarm view shows the reason for the alarm.

• You can also see, what is the alarm priority (1 ...5 ) and what alarm group it belongs to (1...10)

• What location the alarm is coming from

• The time, when the alarm was activated.

ACTIVE ALARMS

2 Alarms

If Ouﬂex A device is connected to a GSM modem, you can communicate with Ouﬂex A device via text message.

In the alarm menu of Ouﬂex A device, you can check the active alarms and what alarms have been active. The number of active alarms will is shown in the right corner of the main view.

In Ouman Tool it is possible to specify if the alarm acknowledgement is required or not. If not required, the alarm will disppear of active alarms when the cause of the alarm has disappeared even if the alarm has not been acknowledged.

12

Alarms > Routing schedule (SMS use only)

2.5 Routing schedule

You can see where alarms are currently being routed in the routing time schelude display. You can also set up a routing schedule for each alarm group.

You can create a weekly schedule for each alarm group. Weekly schedule has a general graphic view and an editing view, where you can see to which alarm team each alarm is directed at dierent points of time. In the graph, alarm teams are distinguished from each other by the thickness of the black bar.

Editing view

Time M ode

M T W T F S S

OK

Deleting a switch time:

1. Turn the control knob to move to the switch time you wish to delete and press OK.

2. Press OK at the selected alarm team and select ”Delete switch time”

3. Press OK at the end of the row.

4. Press Esc to exit.

1. Set switch time

2. Set alarm team 3.Select day(s)

Time M ode 08:00 Team 1

21:00 Delete switch time 00:00 Add new

M T W T F S S

OK

Browsing a weekly program:

An editing view opens, and it shows all the switch times and also to which alarm teams alarms are routed at these times on the chosen days.

Turn the control knob to browse a weekly program. If you wish to see the exact switch times and names of alarm teams, or if you wish to edit, remove or add switch times, press OK at any weekday.

Adding a new switch time:

1. Press OK at the “Add new” row.

2. Press OK. Set the switch time for alarm routing (set hours and minutes separately) and press OK.

3. Press OK and then turn the control knob to set the alarm team or the ”No routing” option. (No routing selection means that alarms will not be forwarded.) Accept by pressing OK.

4. Press OK at each weekday you wish to choose.

5. Press OK at the end of the row to accept the new time program.

6. Press Esc to exit.

Editing a weekly program:

1. Turn the control knob to move to the value you wish to change and press OK.

2. Turn the control knob to make the time and alarm team changes. Press OK to accept.

3. Press the OK button to change the day of the week.

4. Press Esc to exit.

Graph

This example shows that group 1 alarms are always forwarded. During business hours (Monday - Friday 8:00 a.m. - 4:00 p.m.) alarms are forwarded to dierent teams than during evenings and weekends. More detailed information is shown in the ”Editing view”.

Monday

>

Tuesday

>

Wednesda

>

Thursday

>

Friday

>

Saturday

>

Sunday

>

0 3 6 9 12 15 18 21 24

Group 1 Weekly schedule

08:00 Team 1

16:00 Team 2 00:00 Add new

08:00 Team 1 16:00 Team 2

00:00 A dd new

08:00 Team 1 16:00 No routing 00:00 Add new

If alarms are routed, alarm information is sent to the alarm team by text message. Alarms are relayed according to the alarm routing time schedule. You can acknowledge an alarm by sending the same message back to the Ouﬂex A.

Routing schedule

Group 1 Weekly schedule Group 1 Alarm routing now Team 1

Group 2 Weekly schedule

Group 2 Alarm routing now Team 1

> >

>

13

Phone number 1

Approve: Press OK for a number of seconds Cancel: Press ESC for a number of seconds

+ 3 5 8 4 0 8 4 0 0 0 0

Tea m 1

Phone number 1 >

Phone number 2 > Phone number 3 > Phone number 4 >

Alarm receivers

Team 1 >

Team 2 > Team 3 >

In Ouﬂex A, alarms are directed to alarm teams. A team may contain up to 5 phone numbers and another team as a backup user. An alarm is directed to the team that has been deﬁned as its alarm group’s recipient in the time program in question.

Alarms > Alarm receivers

Alarms > Alarm signal

2.6 Alarm receivers

Turn the control knob. Press OK to accept a number/sign. Press OK to move to the next square.

Press Esc to return to the previous square. Press OK for a number of seconds to accept the number. Press Esc for a number of seconds to cancel

Deleting the number: Press OK. Rotate the control knob until in the blank replaces “+” mark and press OK a number of seconds and the number will be eliminated.

Entering the telephone numbers:

OK

2.7 Alarm signal

Alarm signal

OnPois

OFF

Phone number 1

Approve: Press OK for a number of seconds Cancel: Press ESC for a number of seconds

3 5 8 4 0 8 4 0 0 0 0

Detachable display unit has its own alarm signal. Display alarm signal is

o by default. If display is placed away from the controller, it may be good

to activate alarm signal in display unit.

14

Point info -> Wiring info

3.1 Wiring info

Point info

Wiring info >

Bus points > Time programs >

Wiring info

INPUTS:

U1:UI 1 -10.3 °C > U2: UI2 23.5 °C > U3: UI3 Off >

In the point info you can see wiring info, bus points and time programs.

3 Point information

Point information shows all the inputs and outputs of the Ouﬂex A device and display names. It also shows the measurement value or state of the point.

Press -button to see more detailed information, like name and point ID of the measurement point, You can also rename the measurement point, change device type and activate trend log.

3.1.1 Measuring point control/manual control

AO1: AO1

Automatic

Manual control

AO1: AO1

Automatic

Manual control

AO1: AO1

0 %

min:0 max:100

Automatic control is the mode that is normally used. If your application allows the change of control mode, you may change automatic control to manual control here.

When you are in the manual control mode, the hand symbol appears.

UI1: UI1

NameU Outdoor temp. >1:UI

Point ID 2TK1.2TK1. UI2.M.M Device type NTC10> Trend log Off >

15

Point info -> Bus points

3.2 Bus points

Bus points

Modbus RTU 1 (RJ45) >

Modbus RTU 2 (A1,B1) > Modbus RTU 3 (A2,B2) Modbus TCP Master

Modbus RTU 1 (RJ45)

FLEX COMBI 21 >

FLEX UI 12 >

In the bus points menu, you can see those devices which are connected to the bus. By pressing OK in the row of a speciﬁc bus device, you will see those points which has been taken into use of the bus device.

Flex Combi 32

Device information >

Device information

Device state >

Address 1 > Update device > IO SW x.x

Device information

Device state >

Address 1 > Ok messages 0 Timeouts 0 CRC errors 0 Error messages 0

Device state

Active

Passive Error Updating Device type error

Points are grouped by ﬁrst displaying universal inputs and then analog and digital outputs. You can change the analog and digital outputs from automatic to manual control.

You can update the software of Ouman Flex I/O extension device connected to the Modbus RTU bus or change the status of the device. The device may be active, passive, error, or update mode. You can also read and change the Modbus address of the device.

Point info -> Time programs

Point info -> Time programs -> Present value

3.3 Time programs

3.3.1 Present value

Time programs

H1 Heating temperature drop Off >

H2 Heating temperature drop Off > Light control On > El. group 1 control On >

Heating H1 Temperature drop

Present value Off >

weekly schedule > Exception schedule > Special days >

Heating H1 Temperature drop

The present value shows what is the status of the control just now. When the automatic control is in use, it is shown in the display, what is state of the control according to the time program at the moment. Control command can be either a weekly schedule or exception schedule.

When you press the ”Present value” line OK, Ouﬂex A device asks for a service code. After entering the service code, you can change the control mode (automatic/ manual). This way you bypass time program and force the control to the desired mode. When the manual control is in use, the hand symbol appears on the front of the line.

In Ouﬂex A, weekly programs can be added to dierent functions

- such as temperature drops, car heating and control of lights. In your Ouﬂex A device, you can ﬁnd time programs under the clock symbol and/or under the function that a time program has been made for (e.g. heating control, car heating, control of lights, control of

electric groups, routing of alarms).

Present value Off Weekly schedule > Exception schedule > Special days >

16

0 3 6 9 12 15 18 21 24

Time 21:00 Temp. drop

06:00 Delete switch time 00:00 Add new

M T W T F S S

OK

Heating weekly/24-hour program

Monday > Tuesday > Wednesday > Thursday > Friday > Saturday >

Sunday >

0 3 6 9 12 15 18 21 24

Time 06:00 Normal temp.

17:00 Temp. drop 00:00 Add new

M T W T F S S

OK

Time State 05:00 On

07:00 Off 00:00 Add new

M T W T F S S

OK

Weekly/24-hour program

Monday > Tuesday > Wednesday > Thursday > Friday > Saturday >

Sunday >

Weekly programs have a general graphic view and an editing view, where you can see when the control is activated. (e.g., temperature drop, car heating on, lights on).

Graph

Editing view

Deleting a switch time:

1. Turn the control knob to move to the switch time you wish to delete and press OK.

2. Press OK at control state and select ”Delete switch time”

3. Press OK at the end of the row.

1. Set switch time

2. Set sta te (=de sired temp. l evel)

3. Sel ect day(s)

In this example, you can see a weekly temperature drop program. Temperature drop is on from 5 pm to 6 am from Monday to Friday.

Browsing a weekly program:

An editing view opens, and it shows all the switch times and also the states into which the function is driven at these times on the chosen days.

Turn the control knob to browse a weekly program. If you wish to see the exact switch times or you wish to change, delete or add switch times, press OK at any weekday.

Adding a new switch time:

1. Press OK at the “Add new” row.

2. Press OK. Set the switch time (set hours and minutes separately). Press OK to accept.

3. Press OK and then turn the control knob to set the control state (temperature drop weekly program) or ON/OFF state (electric controls). Press OK to accept.

4. Press OK at each weekday you wish to choose.

5. Press OK at the end of the row to accept the new time program. Note! Also remember to deﬁne when the control returns to automatic (=normal). Press Esc to exit.

Editing a weekly program:

1. Turn the control knob to move to the value you wish to change and press OK.

2. Turn the control knob to make the time and control mode changes. Press OK to accept.

3. Press the OK button to change the day of the week.

4. Press Esc to exit.

In this example, you can see a weekly car heating program. According to the program, car heating is on from 5 am to 7 am on working days.

Point info -> Time programs -> Weekly schedule

3.3.2 Weekly schedule

17

Point info -> Time program > Special days

3.3.3 Special days

You can enter special day programs as exceptions to normal weekly programs. You can designate a maximum of 7 special day pograms (SD). A special day program is typically created for each holiday. When the special day program will be applied it is set in the exception calendar.

Editing view

Graph

Time Mode

00:00 Add new

18:00 On 22:00 Off

00:00 Add newi

Relay 3 Special days

0 3 6 9 12 15 18 21 24

SD 1 >

SD 2 > SD 3 >

Relay 3 Special days

0 3 6 9 12 15 18 21 24

SD 1 >

SD 2 > SD 3 >

OK

0 6 12 18 24

Time program > Exception schedule

3.3.4 Exception schedule

The controls that dier from the normal week schedule will be done with the exception schedule. The exception schedule is stronger than the week schedule. The date, time and mode to which control mode will be changed in the period in question are entered in the exception calendar. To switch from an exception schedule to weekly schedule mode, select automatic mode.

In the example of relay 3 control has been done the exception schedule. Relay 3 is switched off (OFF) 21.12.2017 11:30 - 03.01.2018 16:00.

Add/change switch time Day: 21.12.2017

Time: 11:30 Mode: Off Repeat: No Accept: Ready

Date Time

21.12.2017 11:30 Off >

03.01.2018 16:00 Automatic >

00.00.0000 00:00 Add new >

Date Time Mode

00.00.0000 00:00 Add new

Adding a new switch time:

1. Navigate to ”Exception schedule” and press OK.

2. The display will read ”Add new.” Press OK

3. Press OK and set the start date for the program. Press OK

4. Press OK and set the start time for the program. Press OK

5. Press OK and set the mode for the program. Press OK. You can select from the following:

Deleting a control from the exception schedule:

Select the switch moment to be deleted at mode “Delete switch time” and select “Ready” to conﬁrm.

Deleting a control from the special day program:

Select the switch moment to be deleted at mode “Delete switch time” and select “Ready” to conﬁrm.

NOTE! Be sure to set the end time to the control according to the exception schedule! Set the date and time at which the control goes to ”Automatic”. In this case, the control returns back to the weekly schedule. Do same kind of selection to ”Repeat” ﬁeld as you did at the start time (for example, if you chose the start time period that repeats monthly, also select the end time repeats monthly).

Adding a new switch time:

1. Navigate to ”Special days” and press OK.

2. Select an unused special day and press OK.

3. Place the cursor on ”Add new” and press OK. Set the time for the program (hours and minutes are set separately). Select the control mode to be switched to at the time speciﬁed. Accept the program by pressing OK when the cursor is on OK.

4. Navigate to the ”Add new” row. Set the time when the mode will change from selected mode back to normal mode. Accept the program by pressing OK. You can set several dierent control periods for the same special day.

• one day schedule from the weekly schedule (Monday Sunday)

• a special day from a special day program (SD1 - SD7) or

• one of the following modes: ”on,” ”o” or ”automatic”

If you select a speciﬁc day of a week, it means that that day program is used during the set time period. You can also make special day programs (SD) in Ounet and take them into use in the exception calendar.

6. Select, if the exception schedule repeats or not. If you select repeat, it can be repeated every month same time or every year same time.

7. Accept the exception schedule you created by pressing ”Ready.”

18

Settings

Supply water min limit 12.0 °C >

Min lmt increase outd. temp. -20 3.0 °C >

Supply water max limit 42.0 °C > I-control ’s max effect on supp. wtr 2.0 °C >

Asetusarvot

Huonelämpötila 21.0 °C >

Lämmönpudotus ( huonelämpö ) 1.5 °C >

Suuri lämmönpudotus ( huonelämpö ) 5.0 °C > Menoveden minimiraja 12.0 °C >

Settings

Room temperature 21.0 °C >

Temperature drop (room temperature ) 1.5 °C >

Big temperature drop (room temperature ) 5.0 °C > Supply water min limit 12.0 °C >

In Ouﬂex A, settings can be classiﬁed into the following categories:

• Main settings

• Hidden settings

You can hide/show these settings by pressing OK for a few seconds. When visible, these settings are shown slightly indented.

• Settings that require maintenance code

There is a symbol in front of these settings. If you try to change one of these settings, your Ouﬂex A device asks you to enter the maintenance code.

Changing a setting:

Choose the desired setting by turning the control knob. Press OK to go to the view where editing is possible. Change the setting. Press OK to accept the change. Press Esc to exit the editing view. You can see the setting range (minimum and maximum value), if there is one, in the editing view.

Locking the settings:

Lock the settings to prevent unauthorized persons from changing them. The device will then ask for lock code before it let’s you change the settings. You can lock the settings in Ouﬂex A device system settings.

Huonelämpötila

21.0°C

min: 0.0 max: 95.0

Room temperature

21.0°C

min: 0.0 max: 95.0

4 Settings

If a GSM modem is connected to Ouﬂex A device and the setting values have been brought into SMS interface, you can edit settings by text message. Send a message “Key words”. The reply message shows you which key words are in use in the application. The example below describes the communication principle.

Send a message: H1 Settings. The controller sends the main settings to your mobile phone. Editing the setting values: write the new setting in place of the old setting and send a message back to the controller. The controller sends the setting as a return message.

H1 SETTINGS

H2 SETTINGS

H1 Settings: Room temperature = 21.5°C/ Temp.drop = 3.0°C/

19

There may be ﬁelds that you can rename in your Ouﬂex device. You often download an application where general names have been given to the controls, and you may want to rename them more accurately.

In heating control, for example, the rooms have typically been named ”Room 1”, ” Room 2”, etc. You may want to give them more accurate names. In control of electric groups, you may want to rename ”Electric group 1” and ”Electric group 2” more accurately, depending on what you actually control with the relay in question.

Room selection

Name of room 1 Room 1 >

Name of room 2 Room 2 >

Move to the title you wish to rename and press OK. A naming view opens. Turn the control knob and accept each letter by pressing OK. Move to the next square by pressing OK.

Return to the previous square by pressing ESC. Accept the name by pressing OK for a number of seconds. Cancel by pressing ESC for a number of seconds.

Huone 1 nimi

Hyväksy: paina pitkään OK:ta Peruuta: Paina pitkään ESC:iä

H u o n e 1

Huone 1 nimi

Hyväksy: paina pitkään OK:ta Peruuta: Paina pitkään ESC:iä

A s u n t o 1 A

Name of room 1

Approve: Press OK for a number of seconds Cancel: Press ESC for a number of seconds

R o

o

m

1

Approve: Press OK for a number of seconds Cancel: Press ESC for a number of seconds

Apa r t m e n t

1 A

Name of room 1

5 Naming

OK

You can send the text message question mark to the controller to get a list of key words. If the controller has a device ID in use, always write the device ID in front of the key word (example. Ou01 KEY WORDS or Ou01 ?). Capital and

small letters are dierent characters in the device ID!

The controller sends as a text message a list of keywords, that can be used to get information about the controller functions. Key words are separated by a /. You can write the key word using capital or small letters. Write only one key word/message. Store the key words into your phone’s memory.

Send the following text message to the controller: KEY WORDS.

If a GSM modem is connected to the Ouﬂex you can communicate with the controller by text message using key words.

6 Communication via a mobile phone

The reply message will show all active alarms.

The reply message will show information about the latest alarms.

Informative messages

Change of the setting value by text message

Change of the selection by text message

Informative messages can not be edited or sent back to the Ouﬂex A. Informative messages are, for example. measurements, dierent types of information displayed, or the alarm queries

Key words: Active alarms Alarm history

KEY WORDS

ACTIVE ALARMS

ALARM HISTORY

Send a message with the correct key word. The controller sends the settings to your mobile phone. Editing the setting values: write the new setting in place of the old setting and send a message back to the controller. The controller sends the setting as a return message.

Send a message with the correct key word.

The controller sends a return message in which a * appears in front of the control mode in use. If you want to change the control mode, move the * in front of the desired control mode and send the message back to the controller. The controller will then send a return message showing that it has switched to the desired control mode.

20

7 Ouﬂex A device I/O connections and structure

Ouex A is a freely programmable and DIN-rail-attachable building automation system for control and monitoring. The DIN-standard-compatible structure of the Ouex A device enables installation to most common cabinets. Detachable strip connectors make installation easier.

Control knob and OK button

Info button

Detachable connector shield

Detachable strip connector shield

Acknowledge alarm button

Alarm led

Display connector

RJ-4 5 connector, cab - le length max 25 m

USB host connector

Ethernet connector

Dimensions:

I/O extension modules can be connected to the Ouex device with a Ouex EXU which convert RJ45 to screw terminal .

I/O extension connector

Here are two screw ternimals Modbus RTU lines

93,3

213,5

50

90

45

17

ESC

55

2

4

666

1

3

1

6

OK

OUFLEX A

6,8

21

4

Detachable strip connectors (power supply, battery backup, RS-4 85 bus connections, outputs) Connector markings: 91 24 Vac power supply

GND

92 12 Vdc backup voltage input

BG RS-4 85 bus isolated ground

A1 and B1 RS- 485 bus connection

A2 and B2 RS- 485 bus connection

42 and 43 24 Vac output (Triac or continuous 24 Vac)

61 0…10 V output

GND

44 and 45 24 Vac output (Triac or continuous 24 Vac) 62 0…10 V output

GND

5

Detachable strip connectors (Change -over contact relays max 230 Vac, 6 A ) Connector markings: 71 Relay 1 NO 72 Relay 1 C 73 Relay 1 NC

74 Relay 2 NO 75 Relay 2 C 76 Relay 2 NC

6

Detachable strip connectors (relays with normally open contact max 230 Vac, 6 A) Connector markings: 77 Relay 3 NO 78 Relay 3 C

79 Relay 4 NO 80 Relay 4 C

81 Relay 5 NO 82 Relay 5 C

83 Relay 6 NO 84 Relay 6 C

3

Detachable strip connector (operation voltage and outputs) Connector markings: 41 24 Vac operating voltage output

GND

63 0…10 V output

41 24 Vac operating voltage output

GND

64 0…10 V output

41 24 Vac operating voltage output

GND

65 0…10 V output

41 24 Vac operating voltage output

GND

66 0…10 V output

41 24 Vac operating voltage output

GND

93 15 Vdc operating voltage output

GND

Detachable strip connectors (universal measurement, digital and pulse counter inputs)

Connector markings: 1…12 Universal input 13…16 Universal input, pulse counter input

21...22 Digital input, pulse counter input

2

Detachable strip connectors (measurements’ ground) Connector labels

… Measurements’ ground (16pcs)

1

71 72 73 74 75 76 77 78 79 80 81 82 83 84

1 2 3 4 5 6 7 8 9

10 11 12 13 14 15 16 21 22

41 41 41 41 4163 64 65 66 93

4

5 5

6 6 6 6

3

2 2

1 1

91 92 BG A1 B1 A2 B2 42 43 61 44 45 62

Ouex A includes 34 I/O-points, and also versatile data transfer and eld bus connections. In addition, the device contains 24 Vac and 15 Vdc outputs. Display unit is detachable, and can be relocated. It is possible to increase the number of I/O-points with external I/O-modules via bus connections.

The enclosed marking on the additional material of the product indicates that this product must not be disposed of together with household waste at the end of its life span. The product must be processed separately from other waste to prevent damage caused by uncontrolled waste disposal to the environment and the health of fellow human beings. The users must contact the retailer responsible for having sold the product, the supplier or a local environmental authority, who will provide additional information on safe recycling opportunities of the product. This product must not be disposed of together with other commercial waste.

Product disposal:

Universal inputs are conﬁgured NTC-10 measurements by default. Do not connect transmitter outputs over 5 V if measurement channels are not conﬁgured to transmitter measurements.

22

Extension units

FLEX DO4-TRS module consists of 4 triac outputs

• Each triac control has 3 stage switch for selection between automatic control, forced ON or OFF (AUTO-ON-OFF).

• 24…230Vac, max 1A/output

• Potential-free AC switch

• DC controls require a supplementary relay in installaion

88 mm (5M)

94 mm

88 mm (5M)

94 mm

71 mm (4M)

59 mm

64 mm

91 mm

59 mm

FLEX UI8 device has 8 universal inputs. Supported signals and sensor types are:

• transmitters 0-10V

• transmitters 0/4-20mA

• digital contact input

• potential free pulse counter

• ﬁrst supported passive sensors:

- NTC10, NTC1.8, NTC2.2 and NTC20

- Ni 1000 LG, Ni 1000 DIN 43760

- Pt 1000

FLEX AO8 has 8 analog outputs.

• Output voltage range 0-10 V

• Output current 7 mA/output

• Each output has Auto-Manual switch.

• In manual mode the output voltage of each channel is adjusted via potentiometer

FLEX DO4-R relay module consists of 4 changeover contact relays.

• Each relay control has 3 stage switch for selection between automatic control, forced ON or OFF (ON-AUTO-OFF).

• Change-over contact relay 230 Vac/ 4A or 24Vdc/4A

• Easy to install in electrical cabinet

FLEX UI8

FLEX AO8

FLEX DO4-R

FLEX DO4-TRS

23

Flex UI 16 is a DIN-rail-attachable and RS-485-connected universal I/O extension unit. It has on 16 universal measurement inputs (UI) that can read the following types of data:

- Passive sensors

- Transmitters

- Digital inputs

- Pulse information 4pcs. (inputs 13...16)

Flex Combi 21 is a DIN-rail-attachable and RS-485-connected universal I/O extension unit. It has 21 I/O points. The device has: 9 pcs. universal measurement inputs (UI) that can read:

- Passive sensors

- Transmitters

- Digital inputs

- Pulse information 2 pcs. 0…10 V universal outputs (AO) 2 pcs. relay outputs with change-over contact 4 pcs. relay outputs with normally open contact 4 pcs. 24 Vac Triac outputs

Flex Combi 32 is a DIN-rail-attachable and RS-485-connected universal I/O extension unit. It has 31 pcs I/O points, and 5 pcs 24Vac outputs and 15Vdc output. The device has: 16 pcs. universal measurement inputs (UI) that can read:

- Passive sensors

- Transmitters

- Digital inputs

- Pulse information 4 pcs. (inputs 13...16) 6 pcs. 0…10 V universal outputs (AO) 2 pcs. relay outputs with change-over contact 4 pcs. relay outputs with normally open contact 4 pcs. 24 Vac Triac outputs

Interface card for modem and local I/O extension

- unisolated RS-485 bus, supported protocols Modbus-RTU

- USB host connection (not in use)

- 15 Vdc voltage output, max 750 mA (total capacity together with the Ouﬂex A device 15 Vdc voltage output (strip connector 93)

FLEX COMBI 32

FLEX COMBI 21

FLEX EXU

FLEX COMBI 32, FLECX COMBI 21and FLEX UI116 dimensions (mm)

93,3

213,5

50

90

45

6,8

21

FLEX UI16

UI16

24

OUFLEX

We reserve the right to make changes to our products without a special notice.

XM1102_Ouﬂex A _User manual_v.2.5.0_ENG_ 20180911

Freely programmable automation system

Saving energy, creating comfort

Dimensions width 213,5 mm, height 93,3 mm, depth 96,8 mm

Weight 0.7 kg

Protection class IP 20

Operating temperature 0 ºC…+40 ºC

Storing temperature -20 ºC…+70 ºC

Power supply

Operating voltage 24 Vac, 50 Hz (22 Vac - 33 Vac)

Power required

(15 Vdc output =if not connected) 13 VA (15 Vdc output = 750 mA) 34 VA

Notice! Please consider 24 Vac operating voltage and power required for Triac outputs.

Backup input 12 Vdc

Current consumption 300mA / 3,6W (relays not in use)

400mA / 4,8W (relays in use)

Universal measurement input (can be conﬁgured) measurement types:

Passive sensors (inputs 1…16) Measurement channel accuracy:

- NTC10 element: +0,1 ºC between -50 ºC…+100 ºC, +0,25 ºC between +100 ºC…+130 ºC

- NTC 1.8 element: +0,2 ºC between -20 ºC…+40 ºC, +0,6 ºC between +40 ºC…+70 ºC and +2.0 temperatures above 75 °C.

- NTC 2.2 element: +0,2 ºC between -20 ºC…+55 ºC, +0,5 ºC between +60 ºC…+70 ºC and +2.0 temperatures above 75 °C.

- NTC20 element: +0,1 ºC between -20 ºC…+70 ºC, +0,6 ºC between +75 ºC…+120 ºC

- Ni1000: +1,0 ºC between -50 ºC…+130 ºC

- Ni1000 DIN: +0.2 ºC between 0 ºC…+130 ºC, +0.5 ºC between -5 ºC…+120 ºC

- PT1000 element: +1,0 ºC between -50 ºC…+130 ºC Also sensor tolerances and the eect of cables must be considered when calculating

total accuracy. .

Active sensors (inputs 1…16)

0…10 V voltage message, meas. accuracy 1 mV Milliampere signal with shunt resistor 0/4-20 mA

Contact information (inputs 1…16) Contact voltage 5 Vdc. Contact current 0,5 mA

Contact resistance max 1,9 kΩ (closed), min 11 kΩ (open)

Counter inputs (inputs 13…16)

Minimum pulse length 30 ms

Digital input measurement types:

Contact information (inputs 21 and 22) Contact voltage 15 Vdc. Contact current 1,5 mA

Contact resistance max 500 Ω (closed), min 1,6 kΩ (open)

Counter inputs (inputs 21…22)

Minimum pulse length 30 ms

Analog outputs (61...66) Output voltage range 0…10 V. Output current max 10 mA/output.

Relay output

Change-over contact relay (71…76) Normally open contact relay ( 7 7…8 4)

2 pcs, 230 V, 6 A 4 pcs, 230 V, 6 A

Triac outputs

24 Vac (42 and 43)

24 Vac (44 and 45)

Output current together max 1 A Output current together max 1 A

Operating voltage outputs

5 pcs 24 Vac outputs (41)

15 Vdc output

Output current max 1 A /output Output current max 750 mA

Data transfer connections

RS-485 bus (A1 and B1)

RS-485 bus (A2 and B2) USB-host connection USB-device connection Ethernet Ouman Access

Galvanically isolated, supported protocols Modbus-RTU Galvanically isolated, supported protocols Modbus-RTU RS-232-modem, Ouman GSM-modeemi

Full-duplex 10/100 Mbit/s, supported protocols Modbus-TCP/IP

Intelligent remote connection built-in for use with Ounet and Ouﬂex BA Tool

APPROVALS

EMC-directive 2014/30/EU

Interference tolerance EN 61000-6-1

Interference emissions EN 61000-6-3