- ページ 9

コントロールユニット Siemens XDLCのPDF 取付説明書をオンラインで閲覧またはダウンロードできます。Siemens XDLC 11 ページ。 Class x device loop card

ページを印刷する

Siemens XDLC 取付説明書

1
...
7
8
9
10
11

PANEL

Out

P

XDLC

Return

P

PANEL

Out

P

XDLC

Return

P

Figure 5

Class A Device Loop Topologies

PANEL

Out

I

XDLC

Return

I

PANEL

XDLC

Out

P

Figure 6

Class X and B Device Loop Topologies

Siemens Industry, Inc.

Building Technologies Division

P

P

P

P

P

P

I

P

I

I

P

I

I

I

I

I

I

I

P

P

P

P

P

P

P

I

P

P

I

I

I

I

P

P

P

9

CLASS A

P = Device(s)

(Polarity Insensitive)

No Devices used as Isolators

CLASS A (Mixed Mode)

P = Device(s)

(Polarity Insensitive)

(Max. 20 Devices between Isolators)

I = Isolator Device(s)

(Wired for Isolator Mode)

CLASS X

I = Isolator Device(s)

(All wired for Isolator Mode)

CLASS B

P = Device(s)

(Polarity Insensitive)

No Devices used as Isolators

A6V101040156_en--_c

1
...
7
8
9
10
11