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Advant
®
Controller 450 User’s Guide
Section 5.5.2 Diagnostics and Fault Announcement
3BSE 002 415R701 Rev A
5-17
Reference in Advant Controller 400 Display:
Presentation:
Function:
Actions at fault:
Block Diagram:
I/O fan
green
Normal
red cr
Fault - any of the fans erroneous
Supervision of fans in all I/O subracks (collecting signal)
1. Check function in cabinet
Plain System Message
at fault:
13
2. Check fuses in the fan unit
3. Check electrical signal
4. Replace fan unit
Fan Unit
DSBC 174/176
Software
DB; AC450
System status OS
I/O fan
Fault
⇒
0 V
0V
Hardware
IOFANERR
Y/N
IOFAN
+
-
DIAGN.
DSBB 172B
Back plane
(rear side)
X207
P
Fan for I/O faulty
Net xx
Nod yy
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 ...