GRD1620-XF-3G / GRD1620-MQ-3G / GRD1620-XF-4GA / GRD1620-MQ-4GA / GRD1620-XF-4GM / GRD1620-MQ-4GM
Hardware features
- SIMs: 1
- USB: 1 (For configuration)
- "3G" models bands support: GPRS: B2/B5, eGPRS: B8/B3, 3G: B1/B2/B5/B6/B8/B19
- "4GA" models bands support (Latin America and Australia): GPRS: B2/B5, eGPRS: B3/B8, 3G: B1/B2/B5/B8, LTE Cat 1:B1/B2/B3/B4/B5/B7/B8/B28
- "4GM" models bands support (Global) : GPRS: B2/B5, eGPRS: B3/B8, 3G: B1/B2/B4/B5/B6/B8/B19, LTE Cat 1:B1/B2/B3/B4/B5/B7/B8/B12/B13/B18/B19/B20/B25/B26/B28
- Serial ports: 2 (one RS232, one RS485)
- Power supply requirements: 10 to 30 Vdc
- Dimensions: 70 x 90 x 65 mm
- Operating Temperature: -20ºC to +65ºC
Data Acquisition
- Physical inputs/outputs
- Modbus inputs/outputs (embedded Modbus master)
- Embedded Modbus slave
- Other protocols using script programming (Version 2)
Operating modes:
- XF model: Monitoring by WEB page / Database(GPRS datalogger)
- MQ model: MQTT client
- Monitoring from SCADA
- Remote access to serial port
- SMS alarms/control
- Local control using script programming (timing, logic, math, I/O control)
Server link :
- GSM / GPRS (2G/2.5G/3G / 4G)
- Satellital (with external satellite modem, XF model only)
Wiring
Wiring – Power supply
Wiring – RS232 port – RS485 port
Port A is an RS232 port of the 5-wire DTE type (TXA, RXA, RTSA, CTSA, GND) and has a terminal board for its connections.
Port B is an RS485 port is of the 2-wire type (TRB+ and TRB-) and has a terminal board for its connections.
22022-03-17
