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Advant
®
Controller 450 User’s Guide
Section 5.5.2 Diagnostics and Fault Announcement
3BSE 002 415R701 Rev A
5-15
DIAGN
n
DIAGN
2
Reference in Advant Cont roller 400 Display:
Present ation:
Function:
Actions at fault:
Block Diagram:
(I/O) 24 V supply A/B
green
Normal
red cr
Fault - Lost voltage or lost redundancy
Supervision of the 24 V power supply for one or several I/O subracks (collecting alarm).
Plain System Message
at fault:
10
Each branch A/B is supervised if redundant branches are installed.
Hardware
POW SUPP ST
24 V I/O supply A/B faulty
Net xx
Nod yy
Software
DB; AC450
System status OS
24 V supply A
IO24VA_ERR
Y/N IO24VA
DSSS 171
A
B
24VA
24VB
24 V distribution
I/O Power Supply
TC520
A1
D IAGN.
D IAGN.
A2
AG
0V
I/O Subrack
n
2
1
Fault
⇒
24 V
DIAGN.
1)
1) If the inputs A1, A2 are applied to I/O 24 V
Supply A/B supervision then the F1, F2
terminals on the AC450 data base element
must be set to “NO”. (That is the indication
F1, F2 deleted).
AC450 Cabinets
X1
X1 X2
X2
FA FA
FB FB
TC560V1
Distributed I/O Cabinets
TC561V1
DSSS 171
DIAGN
24 V A
24 V B
1
I/O Subrack
24 V distribution
1 See
Section 5.4.9.5, Check of Power Supply
Содержание Advant Controller 450
Страница 1: ...Advant OCS with Master software GYDQW RQWUROOHU User s Guide 3BSE 002 415R701 Rev A ...
Страница 26: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xvi ...
Страница 30: ...Advant Controller 450 User s Guide Table of Contents 3BSE 002 415R701 Rev A xx ...
Страница 488: ... GYDQW RQWUROOHU 8VHU V XLGH SSHQGL DUGZDUH 0RGXOHV A 48 3BSE 002 415R701 Rev A ...
Страница 496: ...Advant Controller 450 User s Guide Appendix C Delivery Documentation C 2 3BSE 002 415R701 Rev A ...
Страница 508: ...Advant Controller 450 User s Guide Appendix D Item Designations D 12 3BSE 002 415R701 Rev A ...
Страница 514: ...Advant Controller 450 User s Guide Appendix E Current Consumption and Heat Dissipation E 6 3BSE 002 415R701 Rev A ...
Страница 518: ...Advant Controller 450 User s Guide Appendix F Load Calculation F 4 3BSE 002 415R701 Rev A ...
Страница 522: ...Advant Controller 450 User s Guide Appendix G Memory Calculation G 4 3BSE 002 415R701 Rev A ...
Страница 528: ...Advant Controller 450 User s Guide Appendix H Halt Codes H 6 3BSE 002 415R701 Rev A ...
Страница 561: ...Advant Controller 450 User s Guide Index 3BSE 002 415R701 Rev A iii V Valve control 1 102 VT100 terminal 1 105 ...
Страница 562: ...Advant Controller 450 User s Guide Index iv 3BSE 002 415R701 Rev A ...
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Страница 564: ...3BSE 002 415R701 Rev A March 2000 ...