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PressGuard R4.1
User manual

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Summary of Contents for Connected Inventions PressGuard R4.1

  • Page 1 PressGuard R4.1 User manual...
  • Page 2: Table Of Contents

    Contents Using this manual Read me first PressGuard Assembling and Installation Uplink Downlink Downlink: Payload description Troubleshooting Technical specifications Appendix 1. Downlink messages table...
  • Page 3: Using This Manual

    Using this manual Thank you for choosing this Connected Inventions device. This device will provide you high- quality IoT with Connected Inventions’ exceptional technology and high standards. This manual has been specially designed to guide you through the functions and features of your device.
  • Page 4: Pressguard

    PressGuard Connected PressGuard is a connected pressure difference meter for indoor building ventilation and air conditioning measurements. The device connects two measuring points as one measurement, and tells the pressure difference between measurement points, e.g. pressure difference between indoor and outdoor air in a building.
  • Page 5: Assembling And Installation

    Assembling and Installation • Save the identifier and the key of the device. The identifier and the PAC key is on the label on the bottom of the device. You can also read the identifier and the PAC key using the QR code. •...
  • Page 6 • Turn the device on by sliding the power switch to position “I” at the bottom of the device. The switch is located inside of the opening. • Attach the device to the wall mount.
  • Page 7: Uplink

    Uplink BYTE BIT TYPE NAME DESCRIPTION UInt2 Reserved Reserved UInt1 Full transmit power 1 = TRUE, 0 = FALSE UInt1 Active power control 1 = ON, 0 = OFF UInt4 Firmware version 1…15 UInt8 Temperature (T-40) -> -40C … +85C 0-15 UInt16 Pressure difference...
  • Page 8: Downlink

    Downlink • Settings of the device can be updated with the downlink message • Device requests new settings approximately every 24 hours • You must be very careful when you update the settings • settings affect both the subscription and the battery life of the device! •...
  • Page 9: Downlink: Payload Description

    Downlink: Payload description BYTE TYPE DESCRIPTION Reserved, set to 0 Boolean Active power control. 1= On, 0 = Off Boolean DL Reconfigure enable 1= TRUE, 0 = FALSE Refer to Appendix 1. Uint8 Update interval. 5 min * (n+2) → 10min … ~24h. Reserved, set to 0...
  • Page 10: Troubleshooting

    Troubleshooting In case the device is not working properly or not at all: • Ensure the power is switched on • Check there is Sigfox network coverage available • Ensure the device is not installed near metallic objects, electric cables, electric devices or selective windows •...
  • Page 11: Technical Specifications

    Technical specifications Description PressGuard is a wireless IoT pressure difference metering device. Size 100 x 100 x 33 mm Weight 178 g IP rating IP20 Batteries 1xC 3.6 V LiSoCl2 Battery capacity 9000 mAh Battery life 5 years with 30 min measuring interval Sensors Sensirion SDP810-500PA Environment...
  • Page 12: Appendix 1. Downlink Messages Table

    Appendix 1. Downlink messages table
 220 802A000000000000 C02A00000000000 Interval / Active Power Control On Active Power Control Off 225 802B000000000000 C02B00000000000 10 8000000000000000 C000000000000000 230 802C000000000000 C02C00000000000 15 8001000000000000 C001000000000000 235 802D000000000000 C02D00000000000 20 8002000000000000 C002000000000000 240 802E000000000000 C02E000000000000 25 8003000000000000 C003000000000000 245 802F000000000000 C02F000000000000...
  • Page 13 435 8055000000000000 C055000000000000 665 8083000000000000 C083000000000000 440 8056000000000000 C056000000000000 670 8084000000000000 C084000000000000 445 8057000000000000 C057000000000000 675 8085000000000000 C085000000000000 450 8058000000000000 C058000000000000 680 8086000000000000 C086000000000000 455 8059000000000000 C059000000000000 685 8087000000000000 C087000000000000 460 805A000000000000 C05A00000000000 690 8088000000000000 C088000000000000 465 805B000000000000 C05B00000000000 695 8089000000000000 C089000000000000 470 805C000000000000 C05C00000000000...
  • Page 14 895 80B1000000000000 C0B100000000000 1125 80DF000000000000 C0DF00000000000 900 80B2000000000000 C0B200000000000 1130 80E0000000000000 C0E0000000000000 905 80B3000000000000 C0B300000000000 1135 80E1000000000000 C0E1000000000000 910 80B4000000000000 C0B400000000000 1140 80E2000000000000 C0E2000000000000 915 80B5000000000000 C0B500000000000 1145 80E3000000000000 C0E3000000000000 920 80B6000000000000 C0B600000000000 1150 80E4000000000000 C0E4000000000000 925 80B7000000000000 C0B700000000000 1155 80E5000000000000 C0E5000000000000 930 80B8000000000000 C0B800000000000...

Table of Contents