Introduction
Features
- Supports 3 Modes; TDD-LTE, FDD-LTE & GSM
- Supports baud rate of 300bps ~ 921600bps, 5 ~ 8 data bits and parity can be “None”, “Odd”, “Even”, “Mark” & “Space”
- Serial port interface for RS232 / 485; terminal block for RS485 and DB9 for RS232
- Supports Serial Port Transparent Transmission, Modbus RTU to Modbus TCP & MQTT Protocol
- Supports serial port AT Command configuration
- Power+4G / Link / Active LED indicator
- MQTT can be configured over the serial port
- DTL-645 & Modbus RTU parameters can be polled and converted to JSON fomat
- Upto 32 slaves connected on RS485 bus; with upto 200 parameters polled
- Heartbeat & Keep Alive function ensures a reliable connection
- Automatic discovery and configuration using provided 3Wire Device Management software
- Wide voltage 9VDC ~48VDC; DC-Jack
- Plug-in screw terminal wiring; accepts AWG12 ~AWG30 wires
General Specs | ||
---|---|---|
Interface | : | RS485/422: Terminal; RS232: DB9 |
Power Supply | : | 5.5mm Plug & 2 Way Plugable Terminal Block |
Dimensions | : | 94mm (L) x 65mm (W) x 25mm (H) |
Cellular | ||
Supported Modes | : | 4G CAT 1 Supports 2G & 4G B1 / B3 / B5 / B8 @ FDD LTE B34 / B38 / B39 / B40 / B41 @ TDD LTE B3 / B8 @ GSM |
Transmission Rate (Maximum) | : | LTE : 10Mbps (downlink ) & 5Mbps (uplink) GPRS : 85.6Kbps (downlink) 85.6Kbps (uplink) |
SIM Card | : | 3V & 1.8V; Standard SIM |
Antenna | : | 50Ω / SMA Type |
Serial Parameters | ||
---|---|---|
Baud Rate | : |
300 ~ 921600bps
|
Data Bits | : | 5 bits ~ 8 bits |
Parity | : | None, Odd, Even, Mark, Space |
Communication | ||
---|---|---|
Protocol | : | MQTT & HTTP Post |
Conguration | : | 3Wire Device Management Software |
Power Requirement |
924V DC80mA@12V 40mA@24V |
Environment | ||
---|---|---|
Operation Temperature | : | -40°C ~ 85°C |
Storage Temperature
|
: | -45°C ~ 125°C |
Humidity | : | 5 ~ 95% RH |