![ABB Advant Controller 450 User Manual Download Page 72](http://html.mh-extra.com/html/abb/advant-controller-450/advant-controller-450_user-manual_3016072.webp)
$GYDQW
&RQWUROOHU8VHU¶V*XLGH
&KDSWHU ,QWURGXFWLRQ
1-42
3BSE 002 415R701 Rev A
9ROWDJH5HJXODWLRQ
All modules in the subracks are powered by 24 V unstabilized voltage and 5 V stabilized
voltage. 24 V is converted to 5 V by voltage regulators. Each subrack has one or several
dedicated voltage regulators. Different types are available which are adapted to mechanical,
energy and special high-reliability/availability requirements.
shows the voltage regulator location in a controller subrack. The regulator module
SR511 is intended to be installed from the front side of the controller subrack.
Redundancy is achieved by adding an extra module (n+1 redundancy).
You can equip an I/O subrack with a single voltage regulator DSSR 122 or redundant regulators
of the type DSSR 170. The number of DSSR 170 is always three, two of which are needed with
respect to capacity (n+1 redundancy).
illustrates the two alternatives.
These regulator modules are installed on the rear of the I/O subrack.
)LJXUH 9ROWDJH5HJXODWLRQLQ&RQWUROOHU6XEUDFN
9ROWDJH
5HJ$
65
7&
6
X
S
H
U
Y
9ROWDJH
5HJ%
(option)
65
%
6%
%DFNXS
3RZHU
6XSSO\
&RQWUROOHUVXEUDFN
30
Summary of Contents for Advant Controller 450
Page 1: ...Advant OCS with Master software GYDQW RQWUROOHU User s Guide 3BSE 002 415R701 Rev A ...
Page 26: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xvi ...
Page 30: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xx ...
Page 488: ... GYDQW RQWUROOHU 8VHU V XLGH SSHQGL DUGZDUH 0RGXOHV A 48 3BSE 002 415R701 Rev A ...
Page 508: ...Advant Controller 450 User s Guide Appendix D Item Designations D 12 3BSE 002 415R701 Rev A ...
Page 518: ...Advant Controller 450 User s Guide Appendix F Load Calculation F 4 3BSE 002 415R701 Rev A ...
Page 522: ...Advant Controller 450 User s Guide Appendix G Memory Calculation G 4 3BSE 002 415R701 Rev A ...
Page 528: ...Advant Controller 450 User s Guide Appendix H Halt Codes H 6 3BSE 002 415R701 Rev A ...
Page 562: ...Advant Controller 450 User s Guide Index iv 3BSE 002 415R701 Rev A ...
Page 563: ......
Page 564: ...3BSE 002 415R701 Rev A March 2000 ...