Siemens appendix Extension cabinet, Options for AS 235 extension Cabinet

This catalog is out of date, see note on page 1

Automation systems

AS 235

Extension cabinet

Extension cabinet

￿Depending on the complexity of the automation task, the capac- ity of the basic unit can be increased to a maximum of 90 slots for I/O modules by using up to 6 extension units.

The extension units EE4 to EE6 are fitted in the extension cabinet and thus connected to the central processing unit via I/O bus 2 (B) and the interface module for I/O bus 2 (B).

When ordering the extension cabinet it is possible to select whether the extension unit EE4 is to be delivered on its own, together with EE5, or together with EE5 and EE6. The following components are supplied:

•1, 2 or 3 subracks

with slots for 14 I/O modules each

–For wire-wrap system

–For Maxi-Termi-Point system6DS9 002-8BB6DS9 002-8BA

• 1, 2 or 3 cable ducts, 2 U high	6DS9 906-8AB
• 1, 2 or 3 covers, 2 U high	6DS9 906-8BB
• Cable set for power supply
– For EE4	6DS9 908-8CE
– For EE5	6DS9 908-8CF
– For EE3	6DS9 908-8CG
• Cable set for I/O bus 2
– With EE4 on its own	6DS9 911-8FD
– With EE4 and EE5	6DS9 911-8FE
– With EE4, EE5 and EE6	6DS9 911-8FF
• Interface module for I/O bus 2	6DS1 312-8BB
(slot in the basic unit)
• Only for cabinets with wire-wrap system:
Alarm logic module 2	6DS1 901-8BA
(slot in the basic unit)

The system cabinets (see page 3/23 for further information) are supplied with 2 cabinet lamps and test pushbuttons and consist of the following components:

• Standard cabinet
– IP 20, 2200 x 900 x 400	6DS9 300-8AA
– IP 54, 2200 x 900 x 600	6DS9 310-8AB
– IP 20, 2200 x 900 x 600	6DS9 302-8AA
• Transport lugs (4 off)	6DS9 906-8CA
• Cable set for connection of cabinet lamp	6DS9 912-8AB
• Door contact with mounting parts and	C79165-A3012-D84
connection cables
• Cable duct, horizontal for I/O bus	6DS9 906-8PA
• Cable duct, vertical	C79165-A3012-D50
• Thermostats, wired	C79165-A3012-D82
• Cable with mounting parts	C79165-A3012-D129
• Cable	M75412-B5152-E150
• Cable clamping rail	C79165-A3012-D128
• Partition with cut-outs and mounting parts,
– For standard cabinet IP 20, 400 mm deep	6DS9 906-8JB
– For standard cabinets IP 54 and IP 20,	6DS9 906-8MA
600 mm deep

The standard cabinet IP 54 with heat exchanger is additionally supplied with further components:

• Cable set for heat exchanger	C79165-A3012-D19
• Cable for monitoring of heat exchanger	C79195-A3828-H390
• Cable for connection of line filter to	C79195-A3205-B94
motor supply terminals

Side panel or 2nd partition for the standard cabinets: see cabi- net accessories on page 3/23.

￿	Ordering data	Order No.
	AS 235 automation system,	6DS2 127- 0	X	0
	extension cabinet
	Extension units				￿
	• Without extension units		X
	• Extension unit EE4
	– Wire-wrap system
			A
	– Maxi-Termi-Point system
			B
	• Extension units EE4		￿
	and EE5
	– Wire-wrap system
			C
	– Maxi-Termi-Point system
			D
	• Extension units EE4,
	EE5 and EE6
	– Wire-wrap system		E
	– Maxi-Termi-Point system
			F
	System cabinets
	• Without cabinet				0
	• Standard cabinet in degree of				1
	protection IP 20, without heat
	exchanger
	• Standard cabinet in degree of				2
	protection IP 54, with heat
	exchanger
	• Standard cabinet in degree of				3
	protection IP 20, without heat
	exchanger
	Ordering data	Order No.
	Options for AS 235 extension
	cabinet
	Extension units
	For retrofitting of extension units
	EE5 and EE6:
	Subrack for extension unit
	With mounting parts and slots for
	14 I/O modules
	• Wire-wrap system	6DS9 002-8BB
	• Maxi-Termi-Point system	6DS9 002-8BA
	Accessories for EE5:
	Cable set for power supply of	6DS9 908-8CF
	EE5
￿Cable set for I/O bus		6DS9 911-8FE
	Cable duct	6DS9 906-8AB
	Cover	6DS9 906-8BB
	Accessories for EE6:
	Cable set for power supply of	6DS9 908-8CG
	EE6
	Cable set for I/O bus	6DS9 911-8FF
	Cable duct	6DS9 906-8AB
	Cover	6DS9 906-8BB
	Standard cabinets
	Parts kit for upgrading the	C79165-A3012-D90
	degree of protection of a
	400-mm deep standard cabinet
	from IP 10 to IP 20 (for former
	cabinets)
	Fan subassembly DC 24 V
	(complete)
	• Installation kit/retrofitting kit for	C79165-A3012-D202
	AS 235 extension cabinet with
	degree of protection IP 10 or
	IP 20, for installation below the
	extension unit EE4 and/or EE5

Also refer to the ordering instructions in the appendix (page 8/2) with information on ordering complete systems and options.

• Retrofitting kit for AS 235 exten- C79165-A3012-D222

sion cabinet with degree of pro- tection IP 54, for installation below the extension unit EE5

3/8 Siemens PLT 111 · 1999