User's Manual
Table Of Contents
- Intended audience of this document
- How to get technical support
- Trademarks
- Revision history
- How to get started
- Contents
- 1 Safety-related information
- 2 Consignes de sécurité
- 3 Technical terms and graphical symbols
- 4 Termes techniques et symboles graphiques
- 5 Product Overview
- 6 Certifications
- 7 Main CPU Module interfaces
- 7.1 Main CPU Module connectors (vers: -11)
- 7.2 Main CPU Module connectors (vers: -21 and -31)
- 7.3 Main CPU Modules Interfaces
- 7.3.1 USB0 and USB1: USB 3.0 connectors specifications
- 7.3.2 DP: Mini DisplayPort specifications
- 7.3.3 ETH0, ETH1, ETH2: Gb Ethernet connectors specifications
- 7.3.4 PWR IN: Power IN connector specifications
- 7.3.5 Navigation system specifications
- 7.3.6 LTE cellular modem specifications
- 7.3.7 Wi-Fi and BT specifications (vers: -21 and -31 only)
- 7.3.8 MVB ESD+ (RX only or RX/TX) interface specifications (vers: -11 only)
- 7.3.9 Earth connection terminal specifications
- 7.4 Main CPU Module LED indicators
- 7.5 Main CPU Module Service Panel and Service Interfaces
- 8 BoltAIR 20-31 interfaces
- 9 BoltIO 20-31 interfaces
- 10 BoltSER 20-31 interfaces
- 11 Product installation and power supply
- 11.1 Introduction
- 11.2 How to install the product on a DIN Rail
- 11.3 How to remove the product from a DIN Rail
- 11.4 Mechanical specifications
- 11.5 How to supply power to the system
- 11.5.1 Power supply specifications
- 11.5.2 The Ignition Key (Key Signal)
- 11.5.3 Main CPU Module and Expansion Modules electrical interconnections
- 11.5.4 Power supply safety instructions
- 11.5.5 How to supply power and turn ON the product
- 11.5.6 How to turn OFF the system
- 11.5.7 How to trigger a hardware reset of the system
- 12 Eurotech Everyware IoT
- 13 Product maintenance
- Notes
BoltGATE 20-31 User's manual EN 11 Product installation and power supply
© 2022 Eurotech SpA - Via Fratelli Solari 3/A - 33020 AMARO (UD) - Italy
Code: BTGATE-20-31_MAN_EN_1-6
Revision: 1-6 2022.07.28
89 / 98
3. Make sure that the DC power source is turned OFF
4. Setup an external fuse on the line coming from the negative terminal of the DC power
source
5. Turn ON the DC power source. The system remains OFF
6. Connect the Earth connection terminal (Ref# E in the table below) to an earth point in the
installation
7. Connect the PWR IN connector to the DC power source terminals (Ref# 1 and 2 in the table
below)
Ref# Description
1 PWR IN: pin 1; Positive power supply input (VIN+)
2 PWR IN: pin 2; Negative power supply input (VIN-)
E Earth connection terminal
8. Turn ON the DC power source. The system remains OFF
9. Connect the KEY pin (Ref# 4 in the table below) to "Power IN +".
The BoltGATE 20-31 automatically turns ON and the PWR LED turns ON.
When connecting Pin 4 to "Power IN +", keep it connected for at least 10 seconds.
If you disconnect "Power VIN +" from the Pin 4 before 10 seconds have passed, the start-
up procedure will not be completed correctly and an immediate and unsafe power down
will occur
Ref# Description
4 Power IN: pin 4; Key Signal Input (KEY)
10. To keep the BoltGATE 20-31 turned ON, make sure that Pin 4 keeps connected to "Power VIN +".