Siemens CS 275 manual Front plug for 20-m local bus, Cable connectors for 20-m local bus

This catalog is out of date, see note on page 2

Front plug for 20-m local bus

Description and ordering data

Fig. 4/21 Front plug 6DS9 200-8AA (ES 902 plug)

Application

To connect a cable connector to the last bus participant. The front plug is only required for cable connectors 6DS8 201--8.. . It is already part of the cable connectors 6DS8 204--8.. and 6DS8 205--8.. .

N Interface module for 20-m local bus or converter unit UI

Fig. 4/22 Local bus coupling, connection of last participant

Design

Metal front plug with 2 cable inlets and contact points. The con- tact points must be used to connect the plug with a low induc- tance to the subrack.

Ordering data

Order No.

Front plug with contact points 6DS9 200-8AA

Cable connectors for 20-m local bus

Application and ordering data

Application

To connect the interface modules for 20-m local bus to one another and to the bus converter Ul. A front plug is required for the last participant on the local bus when using the cable 6DS8 201-8.. .

Ordering data

							Order No.
Cable connector for 20-m local bus
Cable connector	To	Plug 1	Plug 2	Plug 3	Cable	Possible
From						cable length
Interface module for	Interface module	ES 902 plug	End of cable	—	LiYCY	0,3 to 15 m	6DS8 201-8
20-m local bus,	for 20-m local bus,		prepared for		12 x 2 x 0.22	(over n partici-
nth participant	(n-1)th participant		plug		VZNSi 1)	pants ± 20 m
	(n ± 9)

0.3

m

MB

1.5 m

EC

2.2 m

JC

3.3 m

NC

4.5 m

RC

0.5

m

SB

1.6 m

FC

3

m

MC

3.6 m

PC

5 m

SC

0.63 m

UB

1.8 m

GC

4 m

QC

10 m

AD

Interface module for

Bus converter UI

ES 902 plug

ES 902 plug

—

LiYCY

0.3 to 5 m

20-m local bus

12 x 2 x 0.22

VZNSi 1)

0.3 m

MB

1.5 m

EC

2

m

HC

2.7 m

LC

3.3 m

NC

5 m

SC

0.5 m

SB

1.6 m

FC

2.5 m

KC

3 m

MC

3.6 m

PC

Interface module for

Bus converters

ES 902 plug

ES 902 plug

ES 902 plug

LiYCY

0.3 m UI1-UI2

20-m local bus

UI1 und UI2

12 x 2 x 0.22

0.3 to 5 m UI-

VZNSi 1)

interface module

0.3 m

MB

1.6 m

EC

2.5 m

KC

3 m

MC

3.6 m

PC

1.2 m

CC

2 m

HC

2.7 m

LC

3.3 m

NC

5 m

SC

1.5 m

EC

2.2 m

JC

1) SIMATIC cable.

15 m ED

6DS8 205-8

6DS8 204-8

Siemens PLT 130 . 1994 4/15