Phoenix Contact SCK-M-U-1500V Handleiding (128 Pagina's)

Handleiding

Installation

105608_en_01 PHOENIX CONTACT 57

6.7.1 PE connection

Install the PE connection first. For the PE connection, use suitable copper cables with a di-

ameter of at least 2.5 mm

2

/AWG 14. Ensure reliable ground contact by using PE terminal

blocks, such as the UT 2,5-PE feed-through terminal block (item no. 3044092).

Figure 6-12 PE connection

NOTE: Risk of property damage

It is imperative that the PE contact is connected correctly, as in addition to its safety-

related function, it is also used as the reference potential for measurement. Operation

without PE connection can result in damage to the device.

6.7.2 Connecting the measuring module to the SCK-M-I-8S-20A

SOLARCHECK current measuring module

Connect the analog signal line to the corresponding outputs (2 V ... 10 V OUT) on the voltage

measuring module and wire them to the analog input of the current measuring module

(0 V ... 10 V IN).

Figure 6-13 Connection to the SCK-M-I-8S-20A module

The cable length between these two devices must not exceed 0.5 m.

0V

24V

GND2

10V

P _ IN

2 ... 10V OUT

0V

24V

GND2

10V

P _ IN

2 ... 10V OUT

0,5...0,6 Nm

P_OUT

SCK-M-I-8S-20A

Order No. 2903241

P

SCK BUS

D_IN

TX

0...10V

U

OUT

U

IN

0...10V

GND2GND1

STRING

CURRENT

0V

24V

GND2

10V

P _ IN 2 ... 10V OUT



0,5 m

SCK-M-U-1500V SCK-M-I-8S-20A

P_IN

P_OUT

0 V

24V

GND1

U

OUT

2...10V OUT

0...10V

GND2

10V

GND2

U

IN

VOLTAGE INPUT

MAX 1500V DC

+

-

PE

SCK BUS

D_IN

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