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Dataloggers SenNet DL150 / DL151 / DL170 / DL171 / DL172. Technical manual
24
Satel Spain
Version 1.01
4.
CONNECTION OF THE DL-150
4.1.
Connection to the power supply
There are two possibilities to connect the datalogger to the power supply.
▪
Through DC jack (5Vdc, input
‘PWR’)
▪
Through terminals
’5
VDC’
and
’GND’
(ground)
The device can be powered with an external battery or with a stabilized power source. Your local
distributor of SenNet can provide you a suitable power supply.
For greater safety it is recommended to use a 2A fuse in the power supply
line
Terminals
Description
Figure 7. Terminals: Power supply,
ground and RS485 port
1
+
Power supply 5 VDC!
(the use of a 2Afuse is recommended)
2
-
3
A
RS485 port
4
B
4.2.
Connection of the RF and Z-Wave antennas (both optional)
The terminals of the radio frequency and Z-Wave antennas are SMA (Sub Miniature version A).
The Z-Wave and RF antennas should be installed following the ESD
protections to prevent damage to the device
4.3.
USB / Wi-Fi port connection
The USB
–
Wi-Fi port may be used only with devices provided by Satel
Spain or your SenNet supplier
Содержание SENNET DL150
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