Wlan; Technical Data Of Surge Protective Device Dc Spd Type 1+2 Gen24 - Fronius Primo GEN24 3.6 Operating Instructions Manual

Data communication
Wired shutdown (WSD)
Modbus RTU SunSpec (2x)
Voltage level of digital inputs
Input currents of digital inputs
Total power for digital output
(internal supply)
Power per digital output
(external supply)
Datalogger/web server

WLAN

WLAN
Frequency range
Channels / power used
Modulation
Technical data of
General data
surge protective
Continuous operating current (I
device DC SPD
type 1+2 GEN24
Rated discharge current (I
- 15 x 8/20 µs pulses
Lightning surge current (l
Max. discharge capacity @ 10/350 µs
Protection level (U
(star-shaped mounting)
Short-circuit strength PV (I
Disconnector
Thermal disconnector
External fuse
186
)
cpv
)
n
)
imp
)
p
)
scpv
max. 28 devices/WSD chain
max. distance between two devices =
low: min. 0 V - max. 1.8 V
high: min. 4.5 V - max. 28.8 V
depending on the input voltage;
input resistance = 70 kOhm
6 W at 12 V (USB not connected)
1 A at >12.5 V-24 V
(max. 3 A in total)
2412–2462 MHz
Channel: 1–11 b,g,n HT20
Channel: 3–9 HT40
802.11b: DSSS (1 Mbps DBPSK,
2 Mbps DQPSK, 5.5/11 Mbps CCK)
802.11g: OFDM (6/9 Mbps BPSK,
12/18 Mbps QPSK, 24/36 Mbps 16-
QAM, 48/54 Mbps 64-QAM)
802.11n: OFDM (6.5 BPSK, QPSK,
16-QAM, 64-QAM)
100 m
RS485 2-wire
Integrated
<18 dBm
< 0.1 mA
20 kA
6.25 kA
4 kV
15 kA
Integrated
None