ESP Safety UPES-50D Operating Manual
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ESP Safety UPES-50D Operating Manual

Digital rs485 multi-channel controller
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UPES-50D
Digital RS485 Multi-Channel Controller
Operating Manual

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Summary of Contents for ESP Safety UPES-50D

  • Page 1 UPES-50D Digital RS485 Multi-Channel Controller Operating Manual...

  • Page 2: Table Of Contents

    TABLE OF CONTENTS Description of UPES Controller……………………………………………………..2 Basic Specifications………………………………………………………………….4 UPES Device………………………………………………………………………...5 Pre-Starting Procedure………………………………………………………………7 Operating Procedure………………………………………………………………...8 UPES Display Information for Gas Detectors……………………………………...10 UPES Display Information for Flame Detectors…………………………………...11 Front Panel LED Indicators………………………………………………………...12 Operating Mode Alarms of the Power Supply……………………………………...13 UPES Installation Clearance Consideration………………………………………...14 System Functionality………………………………………………………………..14 Device Search Options……………………………………………………………...15 Possible Malfunctions and Corrections……………………………………………..16...

  • Page 3: Description Of Upes Controller

    Description of UPES Controller UPES-50D (hereinafter – UPES) is designed to operate with primary detectors via Modbus RS485 signals. The input signal exceedance of the set threshold levels is controlled by audible and LED alarms as well as connected peripheral devices via relay outputs for RS-485 interface transmission of all channel data in Modbus RTU protocol format.

  • Page 4: Basic Specifications

    Basic Specifications Table 1. Basic Specifications Relative humidity at temperature 35 C, % up to 95 from -10 up to +50 C Ambient temperature range Input voltage range with various power power supply 187-242 V 50 Hz (main power) or supply units unit of BP-1 direct current with voltage...

  • Page 5: Upes Device

    UPES Device Fig.2. UPES Device 1. CPU board 8 channel boards with 2 communications lines RS485 Power supply unit Fig.2.1. Front View 1. Interconnection board 2. Blind panel...
  • Page 6 Fig. 2.2. UPES Rear View 1. 2-channel board 2. Processor board 3. Power supply unit 4. Main power socket, 220V input voltage 5. Backup power socket, 220V input voltage. 6. Fault relay 7. Third threshold relay 8. Ground terminal Fig.2.3. Interconnection Board 1.

  • Page 7: Pre-Starting Procedure

    Pre-starting Procedure Prior to installation it is necessary to perform visual inspection. Pay attention to the following: 1) signs of damages; 2) availability of all fixture elements; 3) Availability of grounding devices. Installation shall be performed in accordance with a duly established project of onsite allocation pursuant to the installation diagram with due account for threshold device design.

  • Page 8: Operating Procedure

    Operating Procedure Each of the eight channel modules can communicate with sensors by two RS-485 lines with MODBUS addresses from 1 to 16, and transmit information to the central processor unit (CPU) on the concentration and the state of each of the sensors. The sensors are connected to the module via two separate lines or in a "ring"...
  • Page 9 When you enable the UPES the "test mode" starts, in which the front panel LEDs start flashing alternately. After pressing the "Control" button or in 30 seconds channel modules begin checking the RS-485 lines and consecutive scanning of sensors in accordance with the set MODBUS addresses. When it detects information about gas concentration exceeding the threshold, the priority scanning of this sensor is performed and the information is displayed on it, it immediately turns on threshold LEDs and the threshold relay with the set delay.

  • Page 10: Upes Display Information For Gas Detectors

    UPES Display Information for Gas Detectors The display shows the following information: gas detector for SGOES о C h a n 1 - L E L ↑ ↑ 0 0 . P R O For TGAES Rx (receiver) о C h a n 1 - L E М...

  • Page 11: Upes Display Information For Flame Detectors

    UPES Display Information for Flame Detectors The display shows the following information: flame detector о C h a n 1 - n o r F R E о C h a n 1 - F R E о C h a n 1 - F a u l F R E 1-channel;...

  • Page 12: Front Panel Led Indicators

    Front Panel LED Indicators The front panel contains LEDs of each of the eight channel modules: green LEDs indicating turning on of + 24V at the output of the channel red LEDs indicating the 1-st threshold red LEDs indicating the 2-st threshold blue LEDs indicating the RS-485 bus lines state yellow LEDs indicating the sensor faults RS-485 bus line state indication LEDs are turned on at the time of receipt of request from the...

  • Page 13: Operating Mode Alarms Of The Power Supply

    Flashing LEDs illuminating buttons in any color with a frequency of 1 Hz indicates that the power supply is switched off.  Flashing red button illumination with a frequency of 1 Hz indicates that the power supply is switched off due to fault in the power supply or overloading of secondary power sources.

  • Page 14: Upes Installation Clearance Consideration

    To connect the UPES to the PC via the RS-485 communication the shielded twisted pair can be used. The external grounding conductor shall be thoroughly cleaned, and its connection with the external grounding clamp shall be protected from corrosion by applying lubrication grease. The control panel shall be grounded with a screw clamp located at the bottom of the back wall of the power supply unit.

  • Page 15: Device Search Options

    When the search for the channel boards is complete, the test program is initiated. The ("Autotest Elektronstandart-Pribor") message is displayed on the display in the top row as a crawl line, and in the bottom line the software version and year of manufacture is displayed. LEDs of the channel cards initialized flash on alternately.

  • Page 16: Possible Malfunctions And Corrections

    channel board has not found any sensor, the UPES indicator in the bottom line for this channel board will display the (“No sensors”) message. Working with the UPES menu, channel programming , modes setting in various device configurations, and all the modes are given in the tree diagrams in the next pages. Possible Malfunctions and Their Corrections Possible malfunctions and their correction is described in Tables 6 and 7.
  • Page 17 Fault Possible Reasons Correction Short-term red flashes All input voltage 220V is Connect the power supply to UPES of the UPES power lost when the UPES has button, short beeps already been on UPES does not switch Short-term red flashes All input voltage 220V is Connect the power supply to UPES of the UPES power...

  • Page 18: Description Of The Upes Programming Tree Diagrams

    Description of the UPES Menu with Tree Diagrams UPES menu in the absence of channel boards Depending on the UPES state, availability of channel boards, availability and condition of sensors there may be various menu items. In order to enter the menu, press the(“Prog”) button. If there are no channel boards in UPES, there is only one menu for setting —("UPES Programming") (Fig.T1).
  • Page 19 Figure T1.
  • Page 20 To reset the UPES settings, select the (“Reset Settings”) with the "+" and "-" buttons to select ("Yes") and press the ("Prog") button. The UPES settings with be set to their default values. By default, UPES has the following settings: ...

  • Page 21: Upes Menu With The Channel Boards Installed

    UPES menu with the channel boards installed During UPES normal operation (channel boards installed) you can enter the menu by pressing the ("Prog") button, and the channel boards and sensors connected to the channel boards setup menus will be available for the channel board whose number is displayed in the top line of the display during the normal operation mode.

  • Page 22: Upes Channel Programming

    Channel programming menu To set the parameters for the channel board select the desired channel board with the "+" and "-" buttons and press the ("Prog") button. When you enter the main menu ("Programming x Channel"), where x is the number of the selected channel, press again the ("Prog") button, then you get into the channel board setup menu (fig.
  • Page 23 relay set is associated with all connected sensors, the second relay set works only in the "ring" mode (in the event of the bus line failure). In the hot swap mode in case of failure of the first port all the sensors work with the first relay set and the scan is performed from the second port.
  • Page 24  The first relay threshold is normally open;  The second relay threshold is normally open;  The first relays triggering delay is 5 seconds;  The second relays triggering delay is 5 seconds; Enable or disable the relay set selecting the menu ("Channel x Comp. u On [off]"), where x is the channel number, u is the number of the set.

  • Page 25: Upes Channel Board Com-Ports Operation Mode Setting

    Channel Board Сом-Ports Operation Mode Setting Menu The (Connecting Channel х) menu, where х – is the number of the channel edited, allows you to configure the channel board СОМ-ports operation mode (Fig.T6). Figure T6 In the channel board the following COM ports operation modes are available: ...

  • Page 26: Upes Channel Copy Settings

    Channel Settings Copy Menu In UPES, it is possible to copy settings of the sets of channels. To do this, select the (Copy channel x) (Fig T7). Figure T7 In this menu it is possible to copy the settings of the first or second channel x sets in any other set and channel from the system.

  • Page 27: Upes Sensor Search

    Sensor Search Menu To search for sensors and control list of the sensors connected to the channel board open the ("Channel x Sensor Search'') menu (see fig T8). Figure T8 In this menu you can set the sensor search by the known address (address search), type (search by type), address and type (search by the list) or simply search (Auto search), as well as erase the list of sensors in the channel board.
  • Page 28 Figure T9 Use the "+" and "−" buttons, select ("Yes") and press the ("Prog") button. The data about the sensors will be deleted from the channel board memory and the central boards controller will return to the menu title. All the thresholds, communication failure flags are reset. The channel board will switch to operation without sensors.

  • Page 29: Upes Sensor Search By Address

    Search for Sensors by Address The sensors in the channel board can be searched for by the known address. To do this, use the "+" and "−" buttons to select the (Channel x search by address) menu item (fig. T10) and press the ("Prog") button.
  • Page 30 First in the list there are sensors connected to the first port from 1 to 8, then to the second port from 1 to 8, and the second port will be indicated as be (P2) at the upper right part of the UPES screen.

  • Page 31: Upes Sensor Search By Type Of Sensors

    Search by Type of Sensors You can search for known type of sensors by selecting (Channel х Search by type) (fig T8). Selecting this menu item, can press the ("Prog") button to enter the sensor types setup menu (fig T11). In the sensor type setting menu the the top line contains the number of the channel board, in which the search for the sensor will be performed, and the ordinal number of the sensor.
  • Page 32 Figure T11...

  • Page 33: Upes Sensor Search By List Of Sensors

    Search by List of Sensors Search for sensors by the list through the ("Channel x search by list") menu (fig.T8). Before you start the search by the list, you need to set the list of sensor types and addresses. Pressing the ("Prog") button enter the sensor list setup menu.
  • Page 34 First set the sensor type for the sensor, then press the ("Prog") button and switch to setting the sensor MODBUS address. The numbering of the sensors is similar to the numbering when searching by address and type from 1 to 8 in the "two port" mode, and with 1 to 16 in all other modes. Setting the necessary number of sensors, press the ("Prog") button until the menu appears.

  • Page 35: Upes Sensor Search By All Types (Automatic)

    Search for Sensors by Searching All Types and Addresses (Automatic Search) If the user does not know, which sensors are connected to the channel board, the user can choose to search across all types and MODBUS address. To do this, select ("Channel x Search") menu (see figure T8) and press the ("Prog") button and go to the Search program start menu (fig T13).

  • Page 36: Upes And Pc Exchange Protocol

    UPES and PC Exchange Protocol UPES exchange protocol Software Version 3.22.04 2 wire RS-485 line. MODBUS-RTU. Data read command 3 or 4. Maximum requested number of words for one query does not exceed Word write command 6. Checksum — CRC16. Byte structure: ...
  • Page 37 Word Data Parameter address, Details type High byte – communication mode. Setting 2 cards Lower byte – exchange rate of two ports with 0x0005 BYTE (R/W) sensors. High byte – communication mode. Setting 3 cards Lower byte – exchange rate of two ports with 0x0006 BYTE (R/W)
  • Page 38 Word Data Parameter address, Details type Measurement accuracy of 2 0х0103 sensor of 1 channel card BYTE Measurement accuracy. Concentration of 3 sensor of 1 channel card 0x0104 WORD Concentration measured by the sensor. Measurement accuracy of 3 0х0105 sensor of 1 channel card BYTE Measurement accuracy.
  • Page 39 Word Data Parameter address, Details type Measurement accuracy of 10 sensor 0х0113 BYTE Measurement accuracy. of 1 channel card Concentration of 11 sensor of 1 channel card 0x0114 WORD Concentration measured by the sensor. Measurement accuracy of 11 sensor 0х0115 BYTE Measurement accuracy.
  • Page 40 Word Data Parameter address, Details type Measurement accuracy of 1 0х0121 sensor of 2 channel card BYTE Measurement accuracy. …. …. …. … Concentration of 16 sensor of 2 channel card 0x013E WORD Concentration measured by the sensor. Measurement accuracy of 16 sensor 0х013F BYTE Measurement accuracy.
  • Page 41 Word Data Parameter address, Details type High byte – odd sensor units of measurement code, lower byte – of the even sensor. Codes for units of measurement: 0 – LEL; Units of measurement of 1 1 – mg/m and 2 sensor of 1 channel 0x0230 BYTE 2 –...
  • Page 42 Word Data Parameter address, Details type High byte – odd sensor type code, lower byte – even sensor type code. Codes for types of sensors: 0 – no sensor; 1 – SSS 903 with electrochemical sensor; 2 – SSS 903 with thermocatalytical sensor; 3 –...
  • Page 43 Word Data Parameter address, Details type High byte – the odd sensor address, lower Modbus address of 7 and 8 0x02B3 BYTE byte – the even sensor address. sensor of 1 channel card Modbus address of 9 and 10 High byte – the odd sensor address, lower sensor of 1 channel card 0x02B4 BYTE byte –...
  • Page 44 Word Data Parameter address, Details type …. … … … 2 threshold = value of this register/10 2 threshold of 16 sensor of 8 measurement accuracy 0х03EF WORD channel card in the measurement units of the parameter by the sensor ….
  • Page 45 Table 4. Units of Sensor Measurement Channel Card No. Sensor 9-10 11-12 13-14 15-16 Table 5. Sensor Types Channel Card No. Sensor 9-10 11-12 13-14 15-16 Table 6. Sensor Modbus Addresses Channel Card No. Sensor 9-10 11-12 13-14 15-16 Table 7. Sensor Thresholds. 1 threshold Channel Card No.
  • Page 46 Table 8. 2 threshold Channel Card No. Sensor Table 9. Gases Analyzed by Sensors. Channel Card No. Sensor 9-10 11-12 13-14 15-16 Table 10. Gas Designation (codes 19 and 69 do not refer to gas analyzers, see note 1). Designation no gas methane propane...
  • Page 47 Ethan acetone toluol MTBE natural gas gasoline kerosene White spirit diesel petroleum product formaldehyde vinyl acetate heptane o-xylene p-xylene isopropanol cyclohexane ethylbenzene propylene butadiene Styrene Chloromethane Dichloromethane Butyl acetate Ethyl acetate Butanone Cyclohexanone Propanol Butanol Octane Ethylene oxide Diethylamine Isobutylene hydrogen chloride hydrogen fluoride not used...

  • Page 48: Power Cable Connection Diagram

    Power Cable Connection Diagram Connector P587 Contact Mains ~220V Grounding Mains Contact ~220V ~220V Alterating current Grounding from mains 220V, ~220V 50Hz UPES Wiring Diagrams for Flame Detectors...

  • Page 49: Wiring Diagrams For Gas Detectors Connection

    Wiring Diagrams for Gas Detectors UPES Markings The UPES device has the following marking: а) manufacturing plant trademark; b) UPES conventional designation; c) serial number; d) year of manufacture.

  • Page 50: Transportation And Storage

    Transportation and Storage UPES, packed by the manufacturer, can be transported at any distance by any means of transport. When transporting, it is necessary to ensure weather protection of the transport container with packed devices. Placement and securing of cargo in transport facilities shall ensure its stable position during transportation.

  • Page 51: Warranty

    - major overhaul – once per 5 years. Warranties: ESP Safety Inc, 555 N. First Street San Jose, CA 95112 USA, guarantees the UPES system will be free of manufacturing defects for 5 years after date of commissioning, provided the customer follows all guidelines pertaining to installation, operation, and maintenance detailed in this Operating Manual.

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