Satel SENNET DL150, Manual

Page: 42 / 87

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Dataloggers SenNet DL150 / DL151 / DL170 / DL171 / DL172. Technical manual
42 Satel Spain Version 1.01
8. CONNECTION OF THE DL172
8.1. Connection to the power supply
The same instructions as for the DL170 model should be followed (see section 6.1 Connection to the
power supply, p. 37).
8.2. Connection of the antennas: GPRS/3G, Z-Wave (optional) and RF
The terminal of the radio frequency antenna is SMA (Sub Miniature version A). You should verify which
antenna corresponds to RF and which to GPRS. All dataloggers DL172 have RF and GPRS outputs.
The RF antenna should be installed following the ESD protections to
prevent damage to the device
There are two LED lights that show the status of the RF module. If the radio is active, the bottom LED
will be on. The upper LED will blink whenever the datalogger makes a shipment by RF
8.3. Ethernet port connection
The Ethernet port is in the opposite side to the terminals.
8.4. GSM/GPRS port connection
The slot for the SIM card is located in the lower right part. A SIM card is needed for the GSM/GPRS
communications. There is a second slot for the µSD card.
The terminals of the radio frequency and Z-Wave antennas are SMA (Sub Miniature version A). You
should verify which antenna corresponds to RF and which to GPRS.
The GSM/GPRS antenna should be installed following the ESD protections
to prevent damage to the device
8.5. Digital outputs connection
The same instructions as for the DL170 model should be followed (see section 6.6 Digital outputs
connection, p. 38).
8.6. Connection of the electricity meters
The model DL172 incorporates six internal 3-phase electricity meters. There are three meters in each
row, each one, with 6 terminals to measure the current (intensity). In addition, in each row there are 4
terminals for the voltage reference (VN, V1, V2 and V3). The same instructions as for the DL151 model
should be followed see section 5.5 Connection of the electricity meters, p. 26).