Smartbox, based on the Telit Chipset xE910 is a ready to use solution for connecting to Profibus Networks to the Cumulocity IoT Cloud. It provides a Profibus Slave Communication on DPV0 Standard as well as 2 Sensorinputs and a Modbus RTU Master Communication. Easy configure the SetUp the S7 PLC Data Echange to the box. Using the MQTT protocol the terminal comes up with a low traffic solution.


4G LTE LTE Cat 4 (incl. 3G/2G)

LTE Cat 1 (incl. 3G/2G)

LTE Cat M1

NB-IoT (Cat NB1)

3G UMTS | HSPA+ (incl. 2G)

UMTS | HSPA (incl. 2G)

Regions EMEA / APAC / Latinamerica / NorthAmerica / Australia / Global (3G / 2G)
GPS Supported by 2G and 3G Variances
Production The selected Region,Technology and GPS can be defined during Production. The default assembly is 3G with supported regions EMEA / APAC


Fieldbus Profibus Type Profibus Slave
Standard DP-V0
Baudrates Automatic Baudrate Detection

Supported Baudrates:

| 9,6kbit | 19,2kbit | 45,45kbit | 93,75kbit | 187,5kbit | 500kbit | 1500kbit | 3000kbit | 6000kbit | 12000kbit

GSD File ID Number : 1023 HEX

GSD file : PSYS1023.GSD

Input Register 16 (16bit)
Output Register 16 (16bit)
Profibus Slave address Selectable by Cloud, Default: 24
ASIC VPC3+S (Profichip)
Fieldbus Modbus Type Modbus RTU Master
Baudrate 4800, 9600, 19200, 38400, 57600, 115200
Parity Even, ODD, NONE
Stoppbits 2,1
Functioncodes Funct.1 (Read Single Coils)

Funct.3 (Read Holding Registers)

Funct.4 (Read Input Registers)

Funct.5 (Write Coil)y

Funct.6 (Write Holding Register)

Datapoints Max. 10 Modbus Slaves, with 100 datapoints per device or 1000 datapoints with 1 device
Sensors 2 Sensor Inputs
DIN/O DIN [voltage free]
AIN NTC | 0..20mA (selectable by Hardware)
LEDs GSM Flashing- connected to mobile network
RUN 2xflashing/pause: StartUp Phase

3xflashing/pause: Connected to Server, Data exchange

Act Flashing: Sensor Board Power
Link Flashing: Sensor Board is ready to process data
USB For programming, Logging and Trace the device

Cloud Connector

Availability All Cumulocity Based systems, Cloud der Dinge Deutsche Telekom
Realtime Clock Updating Realtime automatical from #NTP timeserver
Application CloudFieldbus (CFB Integrated in Devicemanagement)

For SetUp connected field devices

Online Operations Remote Restart

Fieldbus Configuration Cloud-Device

Change Transmitinterval from device to Cloud

Change Communication. Baudrate, Databits, Parity, Stopbits

Operate the connected Field device: Registervalues (R/W)

Operate the connected Field device: Change CoilValues (R/W)

Operate the device with AT Commands in the shell

Communication MQTT
Security TLS-Security 1.0 / TLS 1.2 (ab Version 2.4.x)
Notifications Realtime and Pending Operations
Shell Operate the device with AT Commands in the shell
Location Identification by cellular network or GPS Signal (selected- see Radio)
Tracking Location Route by cellular network or GPS Signal
Info Operator, Cell ID, LAC, MNC, MCC, Signal strength
Device Database Device database Support: Measurements, Event, Alarms, Values, Read, Read/Write, Signed/Unsigned, Decimal Places, Multiplier, Divisor, No of Bits, StartBit
OTA RemoteUpdate Software
Data-Exchange Values On Change
Alarms On Change
Events On Change
Measurements Default 900
Signal strength Is sent every 20 Min as a measurement
Offline Buffering Alarms, Events, Measurments ≈ 72h
SMS For Troubleshooting you can operate the device by SMS:


Change tenant



Dimensions 100 x 70 x 45 mm
Weight 89g
GSM Antenna SMA Connector
Power Supply Nominal voltage range: 12-24 VDC, 10%
Maximum continuous (average) supply power: 2.5 W
Maximum continuous (average) supply current: 200 mA at 12V, 100 mA at 24V
Mounting Via DIN Rail Adapter or Adapter for Wall Mounting
SIM Card Format 2FF
Operating temp. -20..60°C
Storage temp. -40..85°C
Oper.humidity Max. 85%
Storage humidity Max. 85%
IP Class IP20/IP54 (opt.)
Conformity Declerations 2014/53/EU (Radio Equipment Directive – RED)

EN301511 v12.5.1 for GSM 900 and 1800 MHz
EN301908 v11.1.1 for UMTS band 1 and 8

EN 301489-1 v2.1.1 general part
EN 301489-52 v0.0.7 for GSM and UMTS