Siemens appendix Options for AS 235 H basic Cabinet

This catalog is out of date, see note on page 1

Ordering data		Order No.
Options for AS 235 H basic
cabinet
	Basic unit
Retrofitting of basic unit to redun-
dant design:
Central processor module		6DS1 141-8AA
EDC memory module		6DS1 844-8FA
with 4000 Kbyte user RAM
Backup battery for memory		W79084-U1001-B2
module
Interface module for I/O bus 1		6DS1 312-8BB
Synchronization module		6DS1 143-8AA
Comparator/coupler module		6DS1 142-8AA
￿Interface module for mini floppy		6DS1 326-8BB
disk unit
Alarm logic module		6DS1 901-8AA
Additionally required for the 4th to
7th extension unit:
With redundant design:		6DS1 312-8BB
2 interface modules for I/O bus 2
With non-redundant design:		6DS1 312-8BB
1 interface module for I/O bus 2
	Retrofitting of operation
	channels
Retrofitting to redundant operation
channel 1 or 2:
Interface module for operation		6DS1 330-8CA
channel
Retrofitting of operation channel 2,
non-redundant:
Interface module for operation		6DS1 330-8CA
channel

Automation systems

AS 235 H

			Options for basic cabinet
	Ordering data		Order No.
	Bus connection of further
	participant via 20-m local bus
	Interface module for 20-m local		6DS1 202-8AB
	bus N-V.24 1)
	• Starting from standard configu-
	ration 6DS2 131-...1.
	Connecting cable for local bus
	with 1 plug	0.3 m	6DS8 201-8MB
		0.5 m	6DS8 201-8SB
		1.5 m	6DS8 201-8EC
		5.0 m	6DS8 201-8SC
	• and with non-redundant basic
	unit:
	Front plug 2)		6DS9 200-8AA
￿Interface module for 20-m local
			6DS1 223-8AA
	bus N-AS
	• and with redundant basic unit:
	2 interface modules for		6DS1 223-8AA
	20-m local bus N-AS
	Connecting cable for local bus		6DS8 205-8SB
	with 2 plugs, 0.5 m
	Connection to single remote
	bus
	Starting from standard configura-
	tion 6DS2 131-...1.
	With non-redundant basic unit:
	Interface module for 20-m local		6DS1 223-8AA
	bus N-AS
	Bus converter UI		6DS4 400-8AB
	Connector board AF “Remote		6DS9 203-8DA
	bus”
	Connecting cable with 5 plugs 3)		6DS8 201-8FC
	to connect N-AS to bus converter
	1 an connection distributor for

Parts set for operation channel switchover

–1 video relay, complete,

–1 connecting cable,

–1 keyboard distributor,

–1 printer distributor

Retrofitting of operation channel 2, redundant:

2 interface modules for opera- tion channel

C79165-A3012-D70

6DS1 330-8CA

20-m local bus
With redundant basic unit:
as above, plus:
2 interface modules for	6DS1 223-8AA
20-m local bus N-AS
Connection to redundant
remote bus
• With standard configurations
6DS2 131-...2. or -...4.

Parts set for operation channel C79165-A3012-D70

switchover Extension units

Bus converter UI	6DS4 400-8AB
Connector board AF “Remote	6DS9 203-8DA
bus”

For retrofitting of extension units EE2 and EE3:

Subrack for extension unit With mounting parts and slots for 13 I/O modules

•Wire-wrap system

•Maxi-Termi-Point system

Accessories for EE2 and EE3:

Cable set for power supply

–For extension unit EE2

–For extension unit EE3

Cable set for I/O bus

–For extension unit EE2

–For extension unit EE3

Cable duct Cover

I/O bus comparator and switchover module

Upgrading set with switched- mode regulator DC 5 V (6DS1 006-8AA)

6DS9 002-8BB 6DS9 002-8BA

6DS9 908-8GC 6DS9 908-8GD

6DS9 911-8GB 6DS9 911-8GC

6DS9 906-8AB 6DS9 906-8BB

6DS1 144-8AA

C79451-A3117-D29

• With standard configurations
6DS2 131-...1.
With non-redundant basic unit:
Interface module for 20-m local	6DS1 223-8AA
bus N-AS
2 bus converters UI	6DS4 400-8AB
2 connector boards AF “Remote	6DS9 203-8DA
bus”
Connecting cable with 5 plugs	6DS8 201-8FC
to connect N-AS to bus converters
1 and 2 and the connection dis-
tributor for 20-m local bus
With redundant basic unit:
as above, plus:
2 interface modules N-AS	6DS1 223-8AA

1)Max. 2 within an AS 235 consisting of basic and extension cabinets; cannot be used in ES 100 K.

2)The cable connector 6DS8 205-8.. with 2 plugs can be used as an alternative for the combination between connecting cable and front plug

3)2 plugs not used.

Siemens PLT 111 · 1999 3/15