interbus - Onlinecomponents.com
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Diagnostic Register The three diagnostic registers (diagnostic status register, diagnostic parameter register, and extended diagnostic parameter register) map the diagnostic display to the control system. They inform the control system about the current state of the INTERBUS system. In the application program, operating states, errors, and other information appear as inputs. For certain controller boards, the diagnostic registers must be integrated in a specific way. The Quick Start Guide for your controller board provides instructions on how to proceed. Diagnostic Status Register The diagnostic status register contains information in the form of input bits. In the event of an error, additional information is written to the diagnostic parameter register. % % $ # " ! % $ # " ! % onlinecomponents.com * ) 5 2 5 ; 5 . ) 1 + JH I O I JA EI E JD A 5 6 2 I J= JA + ) * 5 6 2 K JF K JI = HA HA I A J 4 - 5 7 6 5 J= @ = H@ BK ? JE A C = JEL A O F H ? A I I A @ 5 ; 4 - 5 7 6 4 7 4 - ) , ; + 6 4 2 . 7 5 - 4 7 I A HA HH H 2 A HEF D A H= B= K J * 7 5 * K I A HH H - HH H ? JH A H> = H@ D = H@ M = HA B= K J , - 6 - + 6 , E= C I JE? H K JE A EI = ? JEL A , = J= JH= I EI I E EI = ? JEL A ) + 6 18 - 5 A A ? JA @ ? BEC K H= JE EI HA = @ O J F A H= JA + JH A H> = H@ EI HA = @ O J F A H= JA * 5 ) * K I I A C A J= > HJA @ 5 O ? D H E = JE A HH H ? ? K HHA @ , + 4 - 5 7 6 . = K JO @ = J= ? O ? A I 9 ) 4 1 / , A BE A @ M = EJE C JE A A N ? A A @ A @ 3 7 ) 16 ; , A BE A @ A HH H@ A I EJO A N ? A A @ A @ 5 , 5 1 Figure 3 Diagnostic status register A I I = C A B H? JH I O I JA F HA I A J # % % + " 12 5277CC01
Diagnostic Parameter Registers The diagnostic parameter registers provide additional information on the error indicated in the diagnostic status register. This is either in the form of the error location or the error code. - H H H ? = JE Figure 4 - H H H + @ A Figure 5 Diagnostic parameter register (error location) Diagnostic parameter register (error code) Special case: If a local bus error cannot be located, byte n+1 of the error location indicates the value 128 or 129, or bit 7 is set. Whenever an error bit is set, the 16-bit diagnostic parameter register is rewritten. If no error bit is set, the register has the value 0. onlinecomponents.com % % 5 A C A J K > A H - N = F A , A L E? A K > A H! ! 2 I EJE E JD A I A C A J # % % + ! & % % ) # - HH H K > A H - N = F A ) @ @ HA I I L A H= F A HH H? @ A ) # D A N # % % + ! % The extended diagnostic parameter register is only updated once the "Confirm_Diagnostics" service (0760 hex ) has been sent. By default, it is set in the MPM at address 37E6 hex and can also be moved to the I/O area using the "Set_Value" service (Variable_ID 010C hex ). 5277CC01 13
- Page 1 and 2: Designation: Revision: Order No.: I
- Page 3 and 4: Information About This Guide Depend
- Page 5 and 6: Table of Contents Error Localizatio
- Page 7 and 8: Diagnostic Display 1 6 - 4 * 7 5 F
- Page 9 and 10: % The displayed number is a percent
- Page 11 and 12: Diagnostics Without Display On cont
- Page 13: SYSFAIL Yellow STOP ON TR UL US Gre
- Page 17 and 18: INTERBUS Startup Troubleshooting Us
- Page 19 and 20: MODE - CFG MODE Menu CFG Menu (Conf
- Page 21 and 22: MODE - CFG SAVE CFG Saving the Conf
- Page 23 and 24: MODE - DIAG USER Line 1 - USER - Us
- Page 25 and 26: MODE - DIAG DEBG Menu Item (Debug)
- Page 27 and 28: MODE - DIAG 3.2 Unsuccessful Start
- Page 29 and 30: MODE - STAT STAT Menu (Statistics)
- Page 31 and 32: MODE - STAT CRC Menu Item (Transmis
- Page 33 and 34: MODE - OPT RSET Menu Item (Reset) O
- Page 35 and 36: Error Localization If a bus error o
- Page 37 and 38: Remote Bus Error (RBUS) , E= C I
- Page 39 and 40: When detecting a local bus error, d
- Page 41 and 42: transmission paths between these de
- Page 43 and 44: OUT 2 Interface Error , E= C I JE
- Page 45 and 46: Local Bus Error in an Inline Statio
- Page 47 and 48: Device Error (DEV) , E= C I JE? I
- Page 49 and 50: EVENT Message (EVNT) , E= C I JE?
- Page 51 and 52: Error Codes 0BE4 Code Type Descript
- Page 53 and 54: 0913 Code Type Description and Reme
- Page 55 and 56: 092A Code Type Description and Reme
- Page 57 and 58: 093B Code Type Description and Reme
- Page 59 and 60: 0953 Code Type Description and Reme
- Page 61 and 62: 09DB Code Type Description and Reme
- Page 63 and 64: 0A05 Code Type Description and Reme
Diagnostic Parameter Registers<br />
The diagnostic parameter registers provide additional<br />
information on the error indicated in the diagnostic status<br />
register. This is either in the form of the error location or the<br />
error code.<br />
- H H H ? = JE <br />
Figure 4<br />
- H H H + @ A<br />
Figure 5<br />
<br />
Diagnostic parameter register (error location)<br />
Diagnostic parameter register (error code)<br />
Special case: If a local bus error cannot be located,<br />
byte n+1 of the error location indicates the value 128<br />
or 129, or bit 7 is set.<br />
Whenever an error bit is set, the 16-bit diagnostic<br />
parameter register is rewritten. If no error bit is set,<br />
the register has the value 0.<br />
online<strong>com</strong>ponents.<strong>com</strong><br />
<br />
% % <br />
5 A C A J K > A H<br />
- N = F A , A L E? A K > A H! <br />
! <br />
2 I EJE E JD A I A C A J<br />
<br />
# % % + ! &<br />
% % <br />
<br />
<br />
) # <br />
- HH H K > A H<br />
- N = F A ) @ @ HA I I L A H= F A HH H? @ A ) # D A N<br />
# % % + ! %<br />
The extended diagnostic parameter register is only<br />
updated once the "Confirm_Diagnostics" service<br />
(0760 hex ) has been sent.<br />
By default, it is set in the MPM at address 37E6 hex<br />
and can also be moved to the I/O area using the<br />
"Set_Value" service (Variable_ID 010C hex ).<br />
5277CC01 13
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