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Seat CAPTUR E- Manual

Seat CAPTUR E- Manual

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CAPTUR E-SEAT
REF 819736
The CAPTUR E-SEAT controller makes it possible to manage a laboratory composed of several
extraction stations and to control the different air flows of the room to ensure the safety and
comfort of users.
It retrieves information from the CONTROL E-SEAT and L.COM E-SEAT controllers via a MODBUS link,
it can also communicate with a BMS or a PC connected to the computer network.
The flow rates of each extraction station are continuously added together to generate two 0-10V
signals that will make it possible to control supply air, room exhaust air or various control equipment.
The CAPTUR E-SEAT board allows you to control up to 31 extraction stations (fume cupboards, arms,
hoods, etc.) directly from the HMI or from PC-based supervision software. All information is
centralized, and it emits a visual and audible alarm in the event of a malfunction.
SEAT
4500 m3/h
1

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Summary of Contents for Seat CAPTUR E-SEAT

  • Page 1 The CAPTUR E-SEAT board allows you to control up to 31 extraction stations (fume cupboards, arms, hoods, etc.) directly from the HMI or from PC-based supervision software. All information is...

  • Page 2: Table Of Contents

    Table of Contents Presentation ........................... 3 1.1. HMI (Human Machine Interface) ....................3 1.2. CPU (Central Processor) ......................4 1.3. Schematic diagram ........................5 Mechanical installation ........................6 2.1. Dimensions ..........................6 2.2. Installation Tips .......................... 7 Detailed wiring ..........................8 3.1.

  • Page 3: Presentation

    1. Presentation The CAPTUR E-SEAT controller is a remote-control controller that allows you to control the CONTROL E-SEAT and L.COM E-SEAT installed on each of the extraction stations. This connection is established through a MODBUS RTU link and allows information to be collected and viewed on the Supervision software or on a BMS.

  • Page 4: Cpu (Central Processor)

    Ethernet RJ45 Analog output 0-10V SA2 Analog output 0-10V SA1 MODBUS link No 2 to BMS MODBUS link No 1 - CONTROL E-SEAT - L.COM E-SEAT - SEAT RX ALARM NC NO COM Power supply 100-230VAC On / Off Lab Overflow...

  • Page 5: Schematic Diagram

    PC or BMS The CAPTUR E-SEAT card acts as a flow summer. It recovers the flow rates of each CONTROL E-SEAT and sends back a 0-10V signal to an air supply that is proportional to the extraction. The 0-10V outputs can be adjusted with a coefficient to have a more precise setting.

  • Page 6: Mechanical Installation

    2. Mechanical installation 2.1. Dimensions Setting up the HMI The HMI can be attached with screws to the top and bottom of the housing. First install the lower screw on the support, letting it protrude so that the HMI slides over it, then remove the upper cover with a small flat screwdriver to screw the upper part.

  • Page 7: Installation Tips

    The CAPTUR E-SEAT board and its HMI can be installed at the customer's convenience in the laboratory. The HMI must still be accessible and visible to be able to guarantee proper use and be properly alerted in the event of a problem.

  • Page 8: Detailed Wiring

    3. Detailed wiring...

  • Page 9: Terminal Block Specifications

    R40, R50, R60 Configurable relays. RS485-1 RS485 link with MODBUS RTU protocol to connect up to 31 CONTROL E-SEAT, L.COM E-SEAT and SEAT RX controllers. Communication speed: 9600 baud 8-bit / No parity / 1-bit stop / No flow control RS485-2 RS485 link with MODBUS RTU protocol used by the BMS to query the CAPTUR E-SEAT controller(s) up to 31.
  • Page 10 MODBUS Link Wiring: CONTROL E-SEAT CONTROL E-SEAT CONTROL E-SEAT CAPTUR E-SEAT No. 1 No. 2 No. 3 Position a jumper at the beginning and end of the chain, to enable bus termination and use an SFTP, STP, or FTP shielded cable.

  • Page 11: Installation Menu

    Cable trays must be grounded. 4. Installation menu These menus allow you to configure the controller during installation, they allow you to adjust for example the coefficients of the outputs or the IP address. There are 3 levels of settings accessible with the code 100, 200 and 300. To access these different menus, you must hold the red button for 3s then choose the access code using the Up...

  • Page 12: Level 3 (Code 300)

    Pressing (back) removes the question mark The CAPTUR E-SEAT's buzzer can be deactivated by pressing down again when the delay is set to 0s. A long press on allows you to exit the setting mode.

  • Page 13: Basic Setting

    It is possible to verify that all controllers are connected by pressing briefly the buttons at the same time. Next, you must adjust the thresholds of the CAPTUR E-SEAT. This allows the 0-10V output to be adjusted according to the minimum and maximum extraction flowrates.

  • Page 14: Advanced Tuning

    SCANNING MAX FLOW The CAPTUR E-SEAT board queries all controllers to evaluate the maximum total flow rate and associates it with a 10 V output. This allows the output voltage to be calibrated to be consistent with the calculated extracted flow.
  • Page 15 6.2. Room supply air Adjustment When the extraction is less than 1000 m3/h, the supply air is constant at 1000 m3/h. When the extraction is between 1000 and 4000 m3/h, the supply air is equal to the extraction. Supply air ( V ) (m3/h) 4000...
  • Page 16 6.3. Room exhaust air adjustment When extraction varies between 0 and 1000 m3/h, room exhaust air varies from 1000 m3/h to 0 m3/h. When the extraction is greater than 1000 m3/h, the room exhaust air is stopped. Room exhaust air ( V ) (m3/h) 4000 1000...

  • Page 17: Diagnosis

    Ethernet cable. In the code 300 installation menu, an IP address must be assigned to the CAPTUR E-SEAT controller, this address must be assigned on the same subnet as the supervision PC. Contact the network administrator to find out the rules used in the installation premises.
  • Page 18 Once these changes have been validated, open the "SUPERVISON" software. You will be asked for an IP address. Then enter the IP of the CAPTUR E-SEAT card (the one chosen in the installation menu code 300) for example 192.168.2.1 and then validate.

  • Page 19: Malfunctions

    • Avoid splashing liquids on plastic housings. 11. Guarantee SEAT Ventilation guarantees that its equipment, products and parts are free from manufacturing defects under normal conditions of use for a period of two years after delivery to the first user. If a factory return is required within the two-year period from the date of purchase, contact your distributor.
  • Page 20 SEAT VENTILATION SAS PARC TECHNOLOGIQUE DELTA SUD 09340 VERNIOLLE France E-mail: info@seat-ventilation.com Site Web: www.seat-ventilation.com...

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819736

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