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CorroVenta SuperVision 2.0 User Manual

Digital gateway wired remote control and monitoring of es-machines
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Digital Gateway
Wired remote control and monitoring of
Corroventa ES-machines
USER MANUAL

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Summary of Contents for CorroVenta SuperVision 2.0

  • Page 1 Digital Gateway Wired remote control and monitoring of Corroventa ES-machines USER MANUAL...

  • Page 2: Table Of Contents

    Locating the Digital Gateway on the Local Area Network, LAN ............ 15 Reset to factory settings ........................20 How to read the Status Indicator LEDs....................20 MODBUS REGISTER MAP ........................21 General .............................. 21 © Corroventa Avfuktning AB 2022.09 Rev. B 2 (29)

  • Page 3: Intended Use

    User Manual Digital Gateway Intended use The Digital Gateway is a monitoring and control system developed and intended for the ES-series machines from Corroventa. The Digital Gateway provides both RS 485 for Modbus RTU and an Ethernet port for Modbus TCP. •...

  • Page 4: Safety Information

    7. The Digital Gateway must never be used with any other accessories than those listed in this manual or those specifically approved by Corroventa Avfuktning AB. For further advice on product safety and use, please contact the supplier.

  • Page 5: Product Overview

    DIP-switch blocks allowing selection of Modbus Slave address, Baud rate and Parity bit/Stop bit configuration Not used. Backup battery for Real Time Clock, RTC. Machine interface Serial number and MAC address of given unit, also found on the box exterior © Corroventa Avfuktning AB 2022.09 Rev. B 5 (29)

  • Page 6: Installation

    (Base Address to Base Address+8) are allocated and reserved to it in the BMS system (the Modbus Master to which the DG is connected). The Digital Gateway will respond to all addresses in the range “selected Address” to “selected address + 8”. © Corroventa Avfuktning AB 2022.09 Rev. B 6 (29)

  • Page 7: Bias And Termination Resistors

    BIAS A 680 Ohm, pull-up BIAS B 680 Ohm, pull-down OFF – position is towards the spring terminal ON – position of the DIP switches is towards the center of the board. © Corroventa Avfuktning AB 2022.09 Rev. B 7 (29)

  • Page 8: Modbus Address

    0000000 All switches to “Off” Modbus RTU and Modbus TCP position deactivated. 11110111 to 11111110 Addresses not allowed due to (247 to 254) incompatibility with slave addresses. © Corroventa Avfuktning AB 2022.09 Rev. B 8 (29)

  • Page 9: Modbus Mode And Baudrate Setting

    1010 14400 0110 19200 1110 38400 0001 57600 1001 76800 0101 115200 1101 – 1111 Reserved (Will give 19200) DIP-switches 7-8 are reserved for future use. Shall be left in On-position. © Corroventa Avfuktning AB 2022.09 Rev. B 9 (29)

  • Page 10: Modbus Tcp

    If necessary, to change the settings above including deactivation of DHSP, use PC to access the internal web server as described in later chapter. The Modbus Slave ID, Address, can alternatively be selected manually using the DIP-switches as described in previous chapter. © Corroventa Avfuktning AB 2022.09 Rev. B 10 (29)

  • Page 11: Analogue Dehumidification Control, Hyg

    If high voltage is used with the potential free contacts, these circuits must always be safely and securely disconnected/de-energized while the Digital Gateway is opened for inspection or installation © Corroventa Avfuktning AB 2022.09 Rev. B 11 (29)

  • Page 12: Connecting The Digital Gateway To The Dehumidifier(S)

    If the Digital Gateway is the only unit connected, when the creation process is finished, the machine will say that no slaves were found. Thereafter, with some delay, at the bottom of the screen it will present the text “Gateway connected”. © Corroventa Avfuktning AB 2022.09 Rev. B 12 (29)

  • Page 13: Local Machine Network Addresses

    If the local network created on the Master machine has to be recreated for some reason, one or several machines removed or added, the local slave addresses and thus also the respective Modbus addresses are likely to change. © Corroventa Avfuktning AB 2022.09 Rev. B 13 (29)

  • Page 14: On-Board Web Server

    Username Default Password Admin 1234 User 1234 The following sections will explain how to find and access the web server and then also what functionality is available with the respective pages. © Corroventa Avfuktning AB 2022.09 Rev. B 14 (29)

  • Page 15: Locating The Digital Gateway On The Local Area Network, Lan

    The serial number, which contains both letters and numbers, is twelve characters long and found on a label on the PCB board. As an example, for a unit with serial number 001EC0ABD8F1, the address http://DG-001EC0ABD8F1 © Corroventa Avfuktning AB 2022.09 Rev. B 15 (29)
  • Page 16 PC for point-to-point communication using the factory default fallback settings provided earlier in this manual. Please note that the changes made will not take effect until the unit has been restarted. © Corroventa Avfuktning AB 2022.09 Rev. B 16 (29)
  • Page 17 The serial number, which contains both letters and numbers, is twelve characters long and found on a label on the PCB board. As an example, for a unit with serial number 001EC0ABD8F1, the address http://DG-001EC0ABD8F1 Digital Gateway accessed through Internet Browser using its Host name © Corroventa Avfuktning AB 2022.09 Rev. B 17 (29)
  • Page 18 As can be seen from the Basic Settings, the Digital Gateway is factory configured to accept DHCP, dynamic assignment of IP address. This functionality can be switched off and a permanent IP address selected if that is preferable. © Corroventa Avfuktning AB 2022.09 Rev. B 18 (29)
  • Page 19 Digital Gateway © Corroventa Avfuktning AB 2022.09 Rev. B 19 (29)

  • Page 20: Reset To Factory Settings

    The reset process causes the unit to reboot and when it is up and running again, all the settings that had been made will have been deleted. How to read the Status Indicator LEDs Digital Gateway Status Orange Initializing/starting Green Normal / Standby Flashing Orange Activity Flashing Red Temporary error © Corroventa Avfuktning AB 2022.09 Rev. B 20 (29)

  • Page 21: Modbus Register Map

    Unit Name Notes Factor bool Data valid 10*char Machine type 20*char Serial number *0.1 Internal sensor RH Internal RHT sensor, current value *0.1 °C Internal sensor Internal RHT sensor, current value Temperature © Corroventa Avfuktning AB 2022-09 Rev. B 21 (29)
  • Page 22 °C Dew point Calculated from sensor selected for control (internal or external) *0.1 g/kg Mixing ratio Calculated from sensor selected for control (internal or external) bool Drying status Drying currently active © Corroventa Avfuktning AB 2022-09 Rev. B 22 (29)
  • Page 23 21. Hot gas sensor failure 22. High hot gas temperature 23. Magnetic valve failure 24. Standby defrost timeout 25. Compressor interrupt 26. Evaporator sensor failure 27. Coolant leakage 28. Extra heater overheat © Corroventa Avfuktning AB 2022-09 Rev. B 23 (29)
  • Page 24 Machine RTC, Real Time Clock setting Month Machine RTC, Real Time Clock setting Machine RTC, Real Time Clock setting Hour Machine RTC, Real Time Clock setting Minute Machine RTC, Real Time Clock setting © Corroventa Avfuktning AB 2022-09 Rev. B 24 (29)
  • Page 25 Timer in use 0 = Disabled, 1 = Enabled RW i16 Timer start hour RW i16 min Timer start minute RW i16 Timer end hour RW i16 min Timer end minute © Corroventa Avfuktning AB 2022-09 Rev. B 25 (29)
  • Page 26 1 = RH 2 = Dew point 3 = Mixing ratio 4 = Hygrostat 5 = External sensor RH 6 = External sensor Dew point 7 = External sensor Mixing ratio © Corroventa Avfuktning AB 2022-09 Rev. B 26 (29)
  • Page 27 Data from external RHT sensors; can only be red from Base Address 1024 (Start of Ext Sensor R block) 1024 bool 0 RHT Sensor 1 Slave Enable True if sensor is enabled © Corroventa Avfuktning AB 2022-09 Rev. B 27 (29)
  • Page 28 (same structure) 1048 RHT Sensor 4 registers (same structure) 1056 RHT Sensor 5 registers (same structure) 1064 RHT Sensor 6 registers (same structure) 1072 RHT Sensor 7 registers (same structure) © Corroventa Avfuktning AB 2022-09 Rev. B 28 (29)
  • Page 29 Digital Gateway 1080 RHT Sensor 8 registers (same structure) 1088 (Number of registers in Ext Sens. R block) © Corroventa Avfuktning AB 2022-09 Rev. B 29 (29)

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