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Table of Contents
Related Manuals for IFM Electronic CR3146
Summary of Contents for IFM Electronic CR3146
- Page 1 Operating instructions mobileIoT gateway CR3146...
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Page 2: Table Of Contents
CR3146 mobileIoT gateway Contents Preliminary note ............. . -
Page 3: Preliminary Note
CR3146 1 Preliminary note You will find instructions, technical data, approvals and further information using the QR code on the unit / packaging or at www.ifm.com. 1.1 Symbols used Requirement Instructions Reaction, result [...] Designation of keys, buttons or indications... -
Page 4: Safety Instructions
CR3146 mobileIoT gateway 2 Safety instructions • The unit described is a subcomponent for integration into a system. – The system architect is responsible for the safety of the system. – The system architect undertakes to perform a risk assessment and to create documentation in accordance with legal and normative requirements to be provided to the operator and user of the system. -
Page 5: Intended Use
CR3146 3 Intended use The unit enables wireless transfer of CAN data of a vehicle or machine according to the GSM, UMTS and LTE standards. GPRS, EDGE and HSPA are supported. It is also possible to receive and transmit GNSS position data. -
Page 6: Function
CR3146 mobileIoT gateway 4 Function The unit provides access to CAN data in various operating modes. Function CR3146 CAN-CAN-Bluetooth/WLAN bridge — CAN-Bluetooth/WLAN interface — Antenna internal Mobile communications 4G worldwide (certified countries only) Real-time mode ● Cloud logging mode ● Input/output functions Acceleration sensor ●... -
Page 7: Real-Time Mode
CR3146 When bit 7 is written, the unit restarts. 4.3.1 Real-time mode In real-time mode, bidirectional transmission of CAN messages occurs. The unit can send/receive process data (e.g. machine parameters) via CAN interfaces during operation via the mobile network and the mobileIoT platform. Depending on the design, it can transmit data from the GNSS receiver and the input/output functions and forward them via the CAN bus. -
Page 8: Accelerometers And Gyro Sensors
CR3146 mobileIoT gateway Object Index Subindex Type Default Description IO – clamp 30 0x3333 0x67 — Terminal 30 voltage Raw value of the analogue input measure- ment (Volt) IO – clamp 15 0x3333 0x66 — Terminal 15 voltage Raw value of the analogue input measure- ment (Volt) IO –... - Page 9 CR3146 The data of the acceleration/gyro sensors is accessed via the following objects: Object Index Subindex Type Default Description Acceleration – X- 0x544D 0x00 — Current acceleration X-axis (unit: g) axis Acceleration – Y- 0x544D 0x01 — Current acceleration Y-axis (unit: g) axis Acceleration –...
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Page 10: Gnss (Global Navigation Satellite System)
CR3146 mobileIoT gateway 4.6 GNSS (global navigation satellite system) The device has a GNSS receiver. The unit can forward the position data determined by the GNSS receiver via the CAN bus or send it via the mobile network. The device can evaluate signals from GPS, GLONASS and BeiDou satellites. Data from two navigation systems can be evaluated simultaneously. -
Page 11: Automatically Send Gnss Data To The Mobileiot Platform
CR3146 Object Index Subindex Type Default Description Position BaseID 0x4005 0x06 0x300 COB ID start address for input GNSS data transmission (1s cycle) All data available in the respective device mode are sent via the CAN1 interface. The exact index and subindex can be found in the corresponding EDS file. -
Page 12: Device Status
CR3146 mobileIoT gateway Energy management is accessed via the following objects: Object Index Subindex Type Default Description Power manage- 0x3333 0xF3 — If this flag is set, the unit can only be woken ment – deep up from sleep mode via clamp 30, clamp 15 sleep flag or CAN1. - Page 13 CR3146 Object Index Subindex Type Default Description DeviceMode 0x4001 0x02 — Bit 0: compatibility mode with unit CR3114 (1 s cycle) Bit 1: forward device status via CAN bus (1 s cycle) Bit 2: forward complete GNSS data via CAN bus (1 s cycle)
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Page 14: Compatibility Mode
CR3146 mobileIoT gateway 4.9 Compatibility mode In compatibility mode, the unit transmits the data via the CAN bus in the same way as the CR3114 unit. The compatibility mode data is mapped to the following CAN messages: Length COB ID Start byte... -
Page 15: Installation
CR3146 5 Installation u Disconnect the power of the machine before installation. The unit can be mounted in a horizontal position or with the connectors facing downwards. Installation with the connectors facing upwards is not permitted. The unit must be fixed with the rear facing the mounting surface. -
Page 16: Electrical Connection
CR3146 mobileIoT gateway 6 Electrical connection 6.1 Connectors 1: Micro Timer II connector, 14-pin (CAN, supply, inputs, outputs) 2: USB socket (Micro-AB type) 6.1.1 Operating voltage, CAN interface, inputs and outputs Fig. 2: Micro Timer II connector, 14-pin VCC / clamp 30 (supply) Not connected GND / clamp 31 (supply) -
Page 17: Light Indicators
CR3146 7 Light indicators ON LED STATUS LED 7.1 ON LED The ON LED indicates the status of the power supply. Colour State Meaning Unit switched off or in sleep mode Green Unit switched on, clamp 30 voltage in permissible range... -
Page 18: Indication Of The Operating Modes
CR3146 mobileIoT gateway 7.3 Indication of the operating modes State Meaning A configuration update is carried out via the CAN inter- face. STATUS Active file transfer in logging mode. A configured CAN message is received (orange flashing) and sent to the STATUS ifm mobileIoT data portal (blue flashing). -
Page 19: Set-Up
8 Set-up 8.1 Necessary components The following components are needed to configure and set up the device: • Hardware – CR3146 – suitable antennas / combined antenna for navigation and mobile radio – connection cable – voltage supply 8…32 V DC – PC –... - Page 20 CR3146 mobileIoT gateway Function Index Subindex Description Revert to factory configuration 0x1011 0x01 The factory configuration is restored. All recorded data is de- leted. Delete all log files 0x1011 0x62 All recorded data is deleted. Revert to firmware defaults 0x1011 0x63 The default configuration of the current firmware is restored.
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Page 21: Repair, Maintenance And Disposal
CR3146 9 Repair, maintenance and disposal The unit is maintenance-free. u Contact ifm in case of malfunction. u Do not open the housing as the unit does not contain any components which can be maintained by the user. The unit must only be repaired by the manufacturer. -
Page 22: Glossary
CR3146 mobileIoT gateway Glossary mobileIoT data contract Contract required for the mobile radio connection between the mobileIoT gateway and the mobileIoT server mobileIoT data portal Portal that processes/applies the data mobileIoT platform The complete cloud solution including backend (mobileIoT server), infrastructure,...