TBox20 user‘s manual
1.
INTRODUCTION
TBox20 is a compact monitoring and control device for remote objects with support for
Short Messages (SMS). The device is configurable through internal WEB server interface via
GSM network and RS232 interface. Multiple users can interrogate TBox20 or be notified on
configurable events.
2.
TECHNICAL SPECIFICATION
•
Power 24V ±10% (for the model TBox20-2401)
•
Wireless modem: Quad Band GSM (850/900/1800/1900MHz)
•
4 digital inputs (“0” (false) 0 – 1V, “1” (true) 2-24V, terminal blocks)
•
2 analog inputs. (0 – 10V max 15V, 0-20mA max 30ma, terminal blocks)
•
4 relay outputs (~250V, 7A, terminal blocks)
•
Interfaces RS232 (RJ45 connector) and GSM GPRS (antenna MMCX connector)
•
Alarm message
service via SMS, E-Mail
•
Protocols HTTP and SMTP
•
Configurable through internal WEB server interface
•
Watchdog controller
•
Operating temperature range from -20°C to +55°C
•
DIN Rail Mounting
3.
MECHANICAL INTEGRATION
3.1.
PACKAGE CONTENTS
3.1.1.
TBox20;
3.1.2.
Serial cable PORT1 (one connector – female COM port, another – RJ45);
3.1.3.
GSM antenna (MMCX connector);
3.1.4.
The CD with Software and User’s Manual.
3.2.
DIMENSIONS
The plastic case of TBox20 is light and suitable for fitting with electronic instruments that can
hook to the DIN EN 50022.
When a place for TBox20 is being planned, it should be considered that GSM antenna, which is
supplied in your package, should NOT be placed in metal case. The supplied antenna usually has
2,5 meters length cable, so if you plan to mount TBox20 into a metal case, please mount the
antenna outside the metal case. If cable length of 2,5 meters is not enough, contact our sales
department to order antennas with longer cables.
4
