Renu Electronics GWY-920LTE/LTE-S1 User manual

This section provides information regarding
communication interfaces supported by this product.
COM1(LTE)
GWY-920LTE has one terminal block port (COM1) which
support RS485
Program Upload/Download Supported On RS485 Port
COM1(LTE-S1 & LTE-S2)
GWY-920LTE has one terminal block port (COM1) which
support RS232
Program Upload/Download Supported On RS232 Port
Power (Base)
10VDC-32VDC
Power Consumption
24V @180mA (Wattage: 4.32W).
Processor
32 bit RISC processor
LEDs
5
Offline Data Storage
Up to 3000 Packet
Communication Protocol
Modbus RTU Master (For LTE), RS232
Serial(For LTE-S1 & LTE-S2)
Transmit Protocol
TCP/IP, HTTP, MQTT
Data Packet Sending
Interval
User configurable
GSM/GPRS Connectivity
4G/LTE backward compatibility to 2G/3G,
External GSM & GPS Antenna
SIM Interface
Micro SIM support
Product Dimensions
100(H) X 52(W) X 70(D)mm
Communication
Serial Ports
1 x RS485 (PBT), for LTE
1 X RS232 (PBT), For LTE-S2 Model
Supported Protocol
2400, 4800, 9600, 19200, 38400, 57600,
115200 bps
USB Device
1 x Micro USB (Device) for
upload/download and Device configuration
#
Environment & Approvals
Operating Temperature
0 to 55 °C
Storage Temperature
-20 to 85 °C
Relative Humidity
10 to 90% non-condensing
Shock
25g, 11ms, 6 shocks per axis, total 18 shocks
(X, Y, Z)
Vibration
5~150Hz, 3g peak, (X, Y, Z)
Protection
Front Panel Mounting with IP-66 Rating
Approval
CE,UL(Class 1 DIV 2) and RoHS Complaint
#
# Upload/Download via USB Device is not supported on this Hardware revision
.in Future Hardware revision we will support it. Upload/Download is supported
via RS232/RS485 for this models
Note: GWY-920LTE-S2: Globally supported GSM module.
Product Code
RENU’s GWY-920 are smart Gateways.
These devices can collect data using Modbus RTU
protocol (for LTE) and RS232 over Serially (For LTE-S1 &
LTE-S2) & send it to centralized servers through
GPRS/LTE using TCP/IP or HTTP. The gateways in this
series also support communication via MQTT over
TCP/IP.
User can Configure it via windows base desktop “GWY-
920 Utility” application software. Configurable to
multiple slave addresses, selectable address range Data
sending interval. Offline data storage function available.
SPECIFICATIONS
COMMUNICATION
QUICK START GUIDE
GWY-920LTE/LTE-S1 & LTE-S2
PRODUCT DIMENSIONS
FIG-1: Pull up the sliders (highlighted by red color)
provided with the unit towards outward direction as
shown.
FIG-2: Rest the unit on the DIN rail plate.
FIG-3: Press the highlighted connector (by red color) into
the downward direction to lock it same connector from
the downside of the product press upward direction.
Locking connector helps the two units (FL base &
expansion) to hold each-other properly on the DIN rail
plate.
PANEL MOUNTING

USB Device Port
For Upload/Configure/Monitoring
Pin number
Signal
1
VCC
2
D-
3
D+
4
NC
5
VCC
Note: Please read # point on page 1
Grounding
The optimum method for Grounding Electronics
equipment is to ground it separately from other high-
power systems, to ground more than one unit of
electronic equipment with a single-point ground. The
grounding marked terminal (see below) is provided on
the unit at the down side.
For this Product 12v to 24 v supply Supported
[Note: Do not use a ground that has an unstable
impedance, such as Painted Screw or ground subject to
vibration ]
Earthing
Rev.
Description
Date
1.0
First Draft
15/07/2022
RENU Electronics Pvt. Ltd® reserves the right to change or
discontinue specifications and features without prior notice.
To view the latest and updated datasheets/manuals please
visit www.renuelectronics.com
For more information, visit
www.renuelectronics.com