PiCUS TMSO Manual
10
No. Designation
Function
1
Magnetic switch
Switching on the device
Switch on BLE while the system is active
Reset of the device
2
USB interface
Data connection with a PC and the TMSO.software
Charging the battery
3
SIM card holder
SIM card for establishing the LTE connection
4
CHARGE
Charging LED *
Shows the status of the charging process via USB
Fast flashing: charging with high charge current
Slow flashing: charging with low charge current
Permanently lit: charging completed
5
MEAS
Measuring LED *
Permanently lit: the TMSO.CU is currently busy processing a task
Flashing every 2 seconds: the PTMSO is currently taking active
measurements
6
WWAN
LTE LED *
Indication of LTE module activity when connected to the Internet
7
CON
BLE and WLAN
LED *
Indication of the readiness and activity of BLE for connection to
the user's mobile phone
Indication of WLAN activity when connected to the Internet
8
TX
TMSO Radio
transmit LED *
Indication of the message transmission to the TMSO.IM
9
RX
TMSO Radio
Receive LED *
Indication of data reception from the TMSO.IM
10
Solar cell
connection
Socket to connect the solar cell cable
11
Position of the LTE
antenna
Mobile connection to the Internet through the LTE module
12
Position of the BLE
and WLAN antenna
Connection to a local wireless network with Internet access and to the
user's mobile phone
13
Position of the
TMSO Radio -
antenna jack
Socket for the radio antenna, connection of the TMSO.CU to the
TMSO.IM
14
Mounting plate
(back of the
housing)
Plate for fastening the device with screws or a lashing strap
Table 2 - TMSO.CU Operation and Display Elements
* If all LEDs are off, the device is either completely switched off or in sleep mode to save
energy.