9
3 Product description
PLICSMOBILE T81/B81/S81 • External GSM/GPRS/UMTS radio unit
55234-EN-170206
•
Enter the serial number manually in the app
3.2 Principle of operation
The PLICSMOBILE T81 is a mobile network unit for transmission
of measured values and for remote parameter adjustment of plics
®
sensors. Due to the large operating voltage range and the integrated
power saving functions, a mains-independent power supply via bat-
tery or accumulator/solar cells is possible. Typical applications are
measured value transmission from mobile vessels, battery-operated
level measurement and deep well measurement.
The measured value and message transmission can be optionally
carried out via e-mail or SMS. Furthermore, the measured values can
be transmitted via https for visualisation in "
VEGA Inventory System
".
The use of PLICSMOBILE T81 is particularly suitable for inventory
management, VMI (Vendor Managed Inventory) and remote enquiry.
The external mobile network unit PLICSMOBILE T81 can be con-
nected to any 4 … 20 mA HART two-wire sensor of the plics
®
series.
In HART Multidrop operation up to 15 sensors can be connected to a
PLICSMOBILE T81 (max. five with Ex version).
The transmission of measured values, event messages and diagnos-
tic information to the user is carried out via the GSM/GPRS network.
Thanks to quadband technology, the device can be used virtually
anywhere in the world. There is also the option of accessing the con-
nected sensor via remote parameter adjustment.
Power is supplied via a standard low voltage source (external power
supply unit/battery/accumulator/solar panel) or via the optionally
available PLICSMOBILE B81. You can find detailed specifications on
the power supply in chapter "
Technical data
".
The PLICSMOBILE T81 normally supplies power to the connected
sensors.
3.3 Adjustment
The device is adjusted via PACTware and the corresponding DTM.
The connection is made via the Bluetooth module integrated in
PLICSMOBILE T81.
3.4 Packaging, transport and storage
Your instrument was protected by packaging during transport. Its
capacity to handle normal loads during transport is assured by a test
based on ISO 4180.
The packaging of standard instruments consists of environment-
friendly, recyclable cardboard. For special versions, PE foam or PE
foil is also used. Dispose of the packaging material via specialised
recycling companies.
Transport must be carried out in due consideration of the notes on the
transport packaging. Nonobservance of these instructions can cause
damage to the device.
Application area
Functional principle
Voltage supply
Packaging
Transport
