Protection devices
DC isolation measurement
11)
Warning / shutdown at R
ISO
<
100 kOhm
Overload performance Operating point shift, power limitation
DC disconnector Integrated
RCMU
11)
Integrated
RCMU classification The software class of the safety plat-
form(s) is specified as a class B con-
trol function (single channel with peri-
odic self-test) according to IEC 60730
Annex H.
Active anti-islanding method Frequency conversion method
AFCI Integrated
AFPE (AFCI) classification (according
to IEC63027)
11)
= F-I-AFPE-1-4-1
Full coverage
Integrated
AFPE
1 monitored string per input port
4 input ports per channel (MPP1: 2,
MPP2: 2)
1 monitored channel
Data communication
WLAN SMA-RP connection
(FCC ID: QKWPILOT01 / IC ID:
12270A-PILOT01)
802.11b/g/n (WPA, WPA2)
Frequency: 2.4 GHz
Ethernet (LAN) RJ45, 10/100 MBit
Wired shutdown (WSD) Max. 28 devices / WSD chain
Max. distance between two devices =
100 m
Modbus RTU SunSpec (2x) RS485 2-wire
Voltage level of digital inputs Low: min. 0 V – max. 1.8 V
High: min. 4.5 V – max. 28.8 V
Input currents of digital inputs Depending on the input voltage;
input resistance = 70 kOhm
Total power for digital output
(internal supply)
6 W at 12 V (USB not connected)
Power per digital output
(external supply)
1 A at >12.5 V – 24V
(max. 3 A in total)
Datalogger/web server Integrated
WLAN
WLAN
Frequency range 2412–2462 MHz
Channels / power used Channel: 1–11 b,g,n HT20
Channel: 3–9 HT40
<18 dBm
203
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