61
WARNING
Surge protection is required on the PV side. Failure to observe this
requirement will create an electric shock hazard as the double insulation
barrier could break down due to excessive voltage surges.
Wiring of the PV voltage input
PV voltage input
X2 connector
Transclinic 16i+ and
Transclinic 16i+ 1k5 L
Positive polarity
pin marked with a (+)
Transclinic 16i+ 1k5 H
Negative polarity
pin marked with a (-)
An electrical protection like a fuse would help to protect the device against short
circuits in the voltage input.
NOTICE
This product is not meant to measure PV voltage only but voltage and
current, therefore it will not measure voltage correctly if no wires are
connected to X1 and/or X4.
3.3 Wiring of digital inputs
The digital inputs of this equipment are floating with regards to the rest of the circuit.
This is accomplished by means of dedicated optocouplers which provide a double
insulation barrier between the digital inputs and the PV-side terminals. From the user
perspective this means digital inputs without ground loops and full safety even under
severe surges.
This product includes two digital inputs (connector X3) designed to detect a open
dry contact as logical “0” and closed dry contact as logical “1”. These inputs are
galvanically isolated from the internal circuitry.
Содержание 2008130000
Страница 2: ......
Страница 14: ...14 ...
Страница 19: ...19 Abisolieren Abisolieren Option 1 Option 2 empfohlen Crimpen Drücken Einführen Einführen ...
Страница 30: ...30 7UDQVFOLQLF 56 VODYH 7UDQVFOLQLF 56 VODYH 56 PDVWHU 7UDQVFOLQLF 56 VODYH GDLV FKDLQHG VKLHOG Abbildung 4 ...
Страница 37: ...37 ...
Страница 42: ......
Страница 54: ...54 ...
Страница 59: ...59 Strip Strip Option 1 Option 2 recommended Crimp Press Insert Insert ...
Страница 70: ...70 7UDQVFOLQLF 56 VODYH 7UDQVFOLQLF 56 VODYH 56 PDVWHU 7UDQVFOLQLF 56 VODYH GDLV FKDLQHG VKLHOG figure 4 ...
Страница 77: ...77 ...
Страница 82: ...82 ...
Страница 94: ...94 ...
Страница 99: ...99 被覆剥き 被覆剥き オプション 1 オプション 2 推奨 圧着 押し込み 挿入 挿入 ...
Страница 110: ...110 7UDQVFOLQLF 56 VODYH 7UDQVFOLQLF 56 VODYH 56 PDVWHU 7UDQVFOLQLF 56 VODYH GDLV FKDLQHG VKLHOG 56 歝 ඪ沐夝 図 4 ...
Страница 117: ...117 ...
Страница 126: ......
Страница 127: ......