SIN.EQRTUEVO2T - QuickStart Guide

1. Overview

The SIN.EQRTUEVO2T is a datalogger designed for M-Bus and Wireless M-Bus devices. It can manage up to 3000 serial numbers (2500 wireless and 500 wired). The system can be expanded with up to 23 gateways, each supporting up to 500 wireless devices. The M-Bus network can be extended using up to 6 level converters (SIN.EQLC1, SIN.EQLC250).

Key features include:

• Web Server Interface
• Meters data acquisition interval from 15 minutes to 1 month
• Meters reading, reports sending, and system remote management
• 24Vac/dc +/-10% power supply
• DIN rail mounting (4 modules)
• 128x128px, 262K color graphic display with onboard I/O

Components:

• A. Graphic display
• B. Navigation keys (OK, ESC, UP, DOWN)
• C. Power supply LED
• D. Ethernet Port
• E. SMA antenna connector for gateway
• F1. Serial connector for M-Bus level converter
• F2. M-Bus connector (supports up to 20 M-Bus loads, where each load unit is ≤ 1.5 mA)
• G. Power supply connector
• H. Relay 1 connector
• I. Relay 2 connector
• L. Digital input connectors
• M. For future applications

Note: When connecting a Wireless M-Bus gateway to M-Bus, the M-Bus M1/M2 line supports a maximum of 2500 serial numbers. The total number of serial numbers (wireless + wired) managed remains 3000.

2. Connections

Digital Inputs:

• (8) - Common for digital inputs
• (9) - Digital Input 1 (free contact)
• (10) - Digital Input 2 (free contact)
• (11) - Digital Input 3 (free contact)

Power Supply:

• (16) - Input 1 for device power supply
• (17) - Input 2 for device power supply

Relay Output:

• (12) - Common Relay 1
• (13) - NO Relay 1 Contact
• (14) - Common Relay 2
• (15) - NO Relay 2 Contact

Direct connection with meters:

• (4) - M1 for connection with M-Bus devices
• (5) - M2 for connection with M-Bus devices

Other connections:

• (1) - A RS232-RX
• (2) - B RS232-TX
• (3) - C RS232-GND
• (ETH) - Ethernet Port for LAN connection (10/100 Mbps)
• (USB) - For future applications
• (SMA) - Female antenna connector for gateway

3. Technical Data

Certifications: CE

Operating Temperature Indicator: -10°C to +55°C

4. First Access Via Display

On the first use of the device:

1. Create a new 8-digit PIN code.
2. Select the desired language using the navigation keys.
3. Confirm access.

The display guides the user through the PIN creation and language selection process.

5. First Access to the Webserver

Local Access

1. Connect the Ethernet port of the device to your PC or LAN.
2. Ensure your PC has an IP address in the same subnet as the device, for example, 192.168.1.xxx (where xxx is a number between 1 and 254, excluding 110).
3. Open an internet browser (e.g., Chrome, Firefox, Safari, Internet Explorer).
4. In the address bar, type the device's default IP address: 192.168.1.110
5. When prompted for authentication, click on "First Access" and follow the on-screen instructions.

Remote Access

1. Connect the Ethernet port to a modem/router with an internet connection.
2. Use the device's local display to set the device to DHCP. Navigate through the menus: System Info -> Wired meters -> Search RF -> Settings -> Sys LAN RF Net -> System -> IP address. Set to DHCP.
3. Open an internet browser.
4. In the address bar, type the remote access URL provided, which typically follows the format <serialdevice>.net.sghiot.com (e.g., EV12345678.net.sghiot.com).
5. When prompted for authentication, click on "First Access" and follow the provided instructions.

For easier access, the specific remote address may also be printed on a label near the device, often including a QR code.

Local Network IP Example: 192.168.1.1 (Router/Gateway), 192.168.1.110 (Device)

Device Connections Diagram

The diagram illustrates the connection of the datalogger with Level Converters (SIN.EQLC1/SIN.EQLC250) and M-Bus devices, as well as with a Gateway (SIN.EQRPT868XT) and Wireless M-Bus devices.

General Wiring Instructions:

• Apply a supply voltage of 24Vac/dc +/- 10% to the device.
• Before making any connections, ensure the power is turned off.
• Remove the terminals, complete the wiring, and then re-insert the terminals into their correct positions.

Terminal Block Descriptions:

• FREE VOLTAGE INPUT CONNECTION: Shows terminals B1, B2, C, I1, I2, I3 (labeled 6, 7, 8, 9, 10, 11) for Digital Inputs. Terminal (8) is the common input.
• RELAY OUTPUT: Shows terminals C, O1, C, O2 (labeled 12, 13, 14, 15) for Digital Outputs (Relay 1 and Relay 2).
• POWER SUPPLY: Shows terminals labeled 24Vac/dc, with Vmax = 24Vac/dc, and terminals (16) and (17) for power supply input.

Network Connection Example

Illustrates a typical LAN connection for the datalogger, showing the device connected to a router or modem with an IP address (e.g., 192.168.1.110) and the router having an IP address (e.g., 192.168.1.1).

Troubleshooting

1. The datalogger does not turn ON:

   Verify the voltage between terminals (16) and (17) using a multimeter. It should be 24Vac/dc +/- 10%.

2. The display is off:

   The display automatically turns off after 10 minutes of inactivity. Press any key to reactivate it.

3. Not all wired meters are detected:

   • Check if the undetected meters support the default communication speed of 2400bps and have correct primary and secondary addressing.
   • Verify that the maximum number of allowed wired meters has not been reached or configured incorrectly.

4. Not all Wireless M-Bus meters are detected:

   • Ensure a radio scan for meters has been performed.
   • Confirm the gateway is powered, connected, and properly configured.
   • Check that the blue LED on the gateway is solid (not blinking), indicating correct ID-Mesh and Mesh channel settings in both the SIN.EQRTUEVO2T and the gateway.
   • Ensure there are no other active Mesh networks with the same ID-Mesh that could cause interference. If so, select a different ID-Mesh for all gateways and the SIN.EQRTUEVO2T.
   • Verify that the Wireless M-Bus meters are functioning and active.
   • Confirm the operating mode (S-Mode, T-Mode, or C-Mode) is correctly set in the SIN.EQRTUEVO2T.

5. None of the meters is detected:

   • Check the M-Bus interface connection to the meter.
   • Verify connections (4) - M1 and (5) - M2 to the M-Bus slave interface of the SIN.EQLC1 (if used).
   • Check for short circuits on the M-Bus wiring.

6. Unable to access the webserver:

   • Ensure your PC has an IP address within the same network as the datalogger (default IP: 192.168.1.110). Your PC's IP should be 192.168.1.xxx, different from 192.168.1.110.
   • Confirm that your PC does not have an active DHCP server that might conflict.
   • Verify that no firewall is blocking TCP/IP ports 80 and 443.

7. Cannot access the webserver remotely:

   Check the 'internet_status' item on the local display (via System Info menu) to confirm if the device has a reachable IP address from the internet.