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Compact freely programmable automation unit
•
Application and user interface are freely
programmable with Ouflex BA Tool
•
DIN rail-mounted module casing (12M)
•
Detachable strip connectors make installation
easier
Ouflex has SMS support. Use of a GSM phone
requires that the GSM modem (optional) is con-
nected to the controller.
You can communicate with the controller by text
message using key words.
KEY WORDS
There is a built in Web UI in the Ouflex. Connection to
the Web UI can be done through LAN or internet. With
remote controll you can use the device regardless of
place and time.
Properties of the Web UI:
- easy-to-use drawing tool
- SMS alarm routing
- trends
- log files
Note! Ounet and Web UI can be used simultaneously.
REMOTE
UPDATE
USER MANUAL
Key words:
Active alarms
Alarm history
Web
UI
OUFLEX
OUFLEX A
OUFLEX A XL
YM0008C
YM0008A
: Versio 2.11->
: Versio 2.9->
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Summary of Contents for OUMAN OUFLEX A
- Page 1 OUFLEX Compact freely programmable automation unit USER MANUAL OUFLEX A • Application and user interface are freely OUFLEX A XL programmable with Ouflex BA Tool • DIN rail-mounted module casing (12M) • Detachable strip connectors make installation easier Ouflex has SMS support. Use of a GSM phone requires that the GSM modem (optional) is con- nected to the controller.
- Page 2 Ouflex 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.
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Page 3: Table Of Contents
Contents 1 System settings ................................4 1.1 Setting date, time and language ..........................1.2 Text message (SMS) settings ..........................4 1.3 Network settings ..............................1.3.1 IP settings ................................1.3.2 Time settings ............................... 7 1.3.3 Access settings ..............................1.4 Bus settings ................................. 1.5 Display settings .............................. -
Page 4: System Settings
1 System settings System settings include setting the time, date and language, System settings as well as text message (SMS) settings, network settings, bus Time 17:01 > settings, display settings, device type information and also Date 05.04.2023 > Language English/English >... - Page 5 When Ouflex device starts up, it will automatically detect whether the mo- dem is connected or not and then initializes modem. Ouman GSM modem is connected to modem using an USB cable. The mo- dem has a fixed antenna that can replaced with to an external antenna with a 2,5m cord (optional equipment) if needed.
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Page 6: Network Settings
Connection status indicates whether Ouflex device is in the network or not. Ouflex 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. -
Page 7: Time Settings
OUMAN ACCESS- service is “off” by default in Ouflex. Things to consider when using Access: OUMAN ACCESS- service is taken in use in following way: Ouman salesper- son feeds in the target and billing information to the Ouman system and • 10.10.128.0/17 and 10.11.0.0/16 activates the service based on the serial number of the Ouflex device. - Page 8 A1,B1 The most common Ethernet B connection: Ouflex A XL : The RJ45 connector at the end of the Ouflex A XL device has a new isolated, parameterizable RS-485 Modbus-Master bus (equivalent to the A1/B1 and A2/B2 buses). This isolated Modbus Master bus is the first pair of the end connector, i.e.
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Page 9: Bus Settings
System settings -> Network settings -> Modbus RTU master 3 (COM1 (RJ45 7:8)) There is the Non-galvanically isolated Modbus master RTU bus with Modbus RTU master 3 (COM1 (RJ45 7:8)) fixed settings in Ouflex A and Ouflex A XL. RJ45 7:8 Baudrate 1920 0 >... -
Page 10: Do Backup And Restore Factory Settings
System settings > Change lock code If you have taken lock code into use, you may change the code. Give lock code 0 0 0 Approve: Press OK for a number of seconds Ouflex device asks you to enter the current code. The factory setting Cancel: Press ESC for a number of seconds of lock code is 0000. -
Page 11: Alarms
2 Alarms The alarm menu of the Ouflex device allows you to view both ac- A l a r m s tive alarms and previously active alarms. The number of active Active alarms > Alarm history > alarms is displayed in the top right corner of the main view. Acknowledge all alarms >... - Page 12 Alarms > Routing schedule (SMS use only) R o u t i n g s c h e d u l e In the routing schedule menu, you can view the current alarm Group 1 Weekly schedule > routing settings and set up a schedule for each alarm group. The Group 1 Alarm routing now Team 1 >...
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Page 13: Point Information
Alarms > Alarm receivers In Ouflex, alarms are directed to alarm teams. A team may con- Alarm receivers tain up to 5 phone numbers and another team as a backup user. Team 1 An alarm is directed to the team that has been defined as its >... -
Page 14: Bus Points
You can update the software of Ouman Flex I/O extension device Device information connected to the Modbus RTU bus or change the status of the de- Device state >... -
Page 15: Weekly Schedule
3.3.2 Weekly schedule Point info -> Time programs -> Weekly schedule Graph In the weekly schedules menu, you can access graphic views in both general and edit modes that display the specific times Weekly/24-hour program Monday > when new control commands are received. The graphical rep- Tuesday >... -
Page 16: Special Days
3.3.3 Special days Point info -> Time program > Special days To accommodate special occasions like holidays or other events, Graph Ouflex allows you to create special day programs as exceptions Relay 3 Special days to your normal weekly schedule. You can create up to 7 special SD 1 >... -
Page 17: Settings
4 Settings In Ouflex, settings can be classified into the following categories: Asetusarvot Settings • Main settings Huonelämpötila Room temperature 21.0 °C > 21.0 °C > • Hidden settings Lämmönpudotus ( huonelämpö ) Temperature drop (room temperature ) 1.5 °C > 1.5 °C >... -
Page 18: Naming
5 Naming There may be fields that you can rename in your Ouflex device. Room selection You often download an application where general names have Name of room 1 Room 1 > Name of room 2 Room 2 > been given to the controls, and you may want to rename them more accurately. -
Page 19: Communication Via A Mobile Phone
6 Communication via a mobile phone If a GSM modem is connected to the Ouflex you can communicate with KEY WORDS the controller by text message using key words. Send the following text message to the controller: KEY WORDS. Key words: You can send the text message question mark to the controller to get a Active alarms Alarm history... -
Page 20: Ouflex Device I/O Connections And Structure
7 Ouflex device I/O connections and structure Ouflex is a freely programmable and DIN-rail-attachable building automation system for con- trol and monitoring. The DIN-standard-compatible structure of the Ouflex device enables instal- lation to most common cabinets. Detachable strip connectors make installation easier. Detachable connector shield Info button Control knob and OK button... - Page 21 24 Vac operating voltage output ces must be without electricity. Ouflex A and Ouflex A XL has a nonisolated Modbus RTU master bus 15 Vdc operating voltage output with fixed settings. Cut the Ethernet cable, peel the last pair of wires (7 and 8).
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Page 22: Web Ui
ID-specific password can be changed for these users. The device-specific password can be found from the Ouflex A device’s label. By default, all user IDs have the same password. Change the password. If you log in to the device locally, DiscoveryTool or Ouflex BA Tool must be installed on your PC. If you are using Ouflex BA Tool, you can also use the SCAN function, which detects other devices connected to the same LAN and shows them in a list. -
Page 23: Chart Editor
Ouflex BA Tool and download the charts to Ouflex. The maximum number of images is 20. The maximum number of diagrams is 20 in Ouflex A and 30 in Ouflex A XL. Images cannot be converted to Ounet, but an existing chart can be saved as an image and used as a wallpaper in Ounet, and vice versa. - Page 24 Measurements 9. You can add any of the following points to the drawing surface in the “Compo- nents” tab: measurement, setting value, adjust value, control value, indication value, sensor or meter 10. Activate the component. You can now edit component settings. 11.
- Page 25 If you drag a point to the drawing surface in the “Points” tab, Ouflex BA Tool automatically create a component to the drawing surface. The points do not appear in the browser’s viewport until you have saved the chart on the “Editor”...
- Page 26 Basic shapes You can use ready-made drawings. The same icon is used for different purposes in different sizes. The smaller icon symbolizes the pump and bigger symbolizes the fan. Two-speed fan. There are indication points and alarm points for both speeds. Continuously adjustable frequency converter Heating curve.
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Page 27: Alarms
Manual control You can switch individual points to manual control and select the control mode. A hand icon is shown when manual control is on. The hand symbol and icon will also be shown when manual control is switched on. 8.2 Alarms The alarm icon and the number of active alarms are shown in the top right corner of the browser window. - Page 28 Alarm routing Alarms can be routed in accordance with a weekly schedule. An irregular calendar can be created for any periods deviating from a normal weekly schdule. You can ignore the weekly schedule and exception sched- ule by selecting “Manual control”. Select the ”Alarm routing”...
- Page 29 Alarm receivers 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. Save phone numbers.
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Page 30: Trends
8.3 Trends Ouflex uses a local trend. A single trend group can consist of at most 30 Sampling Trend stored interval on the device trend points. The device includes 200 objects, each of which can collect 10,000 samples. The sampling interval defined determines the period, over 10 s ca. -
Page 31: Point Info
Alarm routing, SNMP settings, see p. 8 (SNMP needs to be enabled if alarms are to be sent to Ounet) • Network connection, see pp. 6–7. If you disable Ouman Access, no connection can be established to the device through the internet using a browser. Ouman Access can be enabled in the device’s network set- tings. -
Page 32: Extension Units
Extension units Extension units FLEX UI8 FLEX UI8 device has 8 universal inputs. 59 mm Supported signals and sensor types are: • transmitters 0-10V • transmitters 0/4-20mA • digital contact input • potential free pulse counter 91 mm 71 mm •... - Page 33 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)
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Page 34: Product Information, Warranty And Product Disposal
Linnunrata 14 FI-90440 Kempele FINLAND puh. 0424 840 1 www.ouman.fi Product name: Ouman LCD Models: Ouflex A and Ouflex A XL Version: 2.11.0 Valid: 2023/04 There is a type label on the end of the device HW version Product name... - Page 35 WARRANTY The seller provides a 24-month warranty for the quality of the materials and workmanship of all delivered goods. The warranty period begins on the date of purchase. In the event that material or workmanship defects are detected and the goods are sent, without delay or no later than by the end of the warranty period, back to the seller, the seller agrees to address the defect at their own discretion either by repairing the damaged goods or by delivering a new,...
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Page 36: Technical Information
RS-485 bus (A2 and B2) COM3 Galvanically isolated, supported protocols Modbus-RTU RS-485 bus (RJ45 in the end of In Ouflex A and Ouflex A XL: Non-isolated Modbus-RTU-master bus with fixed settings. device) COM1 Compatible with FLEX EXU: A3/B3. RS-485 bus (RJ45 in the end of In Ouflex A XL: Galvanically isolated parameterizable Modbus-RTU-master bus.
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