ALTUS Nexto NX3004 User Manual

7. Maintenance
368
CPU Direct Representation Variable
Size
DG_Modulo.tDetailed.*
AT Variable
Description
NX3004
NX3005
NX3010
NX3020
NX3030
NA
%QX(n+663).1
BIT
SOE[2].
bOverflowStatus
Queue status of client events 02
FALSE – There was no overflow
TRUE – Exceeded queue limit
NA
%QB(n+664)
BYTE
SOE[2].
byReserved_0
Reserved
NA
%QW(n+665)
WORD
SOE[2].
wEventsCounter
Counter of events in the client
queue 02
Table 7-26. SOE Detailed Diagnostics Group Description
Notes:
Synchronism of the SOE diagnostics group in systems operating with Half-Cluster
redundancy: When a project is configured with Half-Cluster redundancy, the diagnostics of the SOE
group are not synchronized between the two Half-Clusters.
SOE Diagnostics group update during transition to Active state: When a Half-Cluster passes
from Stand-by to Active state the diagnostics of the SOE group starts be to updated on the third
cycle.
CPU Direct Representation Variable
Size
DG_Modulo.tDetailed.*
AT Variable
Description
NX3004
NX3005
NX3010
NX3020
NX3030
%QD(n+506)
%QD(n+667)
DWORD
Rack.
dwAbsentRacks
Each bit presents a rack
identification number, if the bit is
TRUE, it means the rack is
absent.
%QD(n+510)
%QD(n+671)
DWORD
Rack.
dwDuplicatedRacks
Each bit presents a rack
identification number, if the bit is
TRUE, it means that more than
one rack is with the same
identification number.
%QD(n+514)
%QD(n+675)
DWORD
Rack.
dwNonDeclaredRacks
Each bit presents a rack
identification number, if the bit is
TRUE, it means there is a rack
configured with a non-declared
identification number.
%QW(n+518)
%QW(n+679)
WORD
Rack.wReserved_0
Reserved
Table 7-27. Rack Detailed Diagnostics Group Description
CPU Direct Representation Variable
Size
DG_Modulo.tDetailed.*
AT Variable
Description
NX3004
NX3005
NX3010
NX3020
NX3030
%QD(n+520)
%QD(n+681)
DWORD
ApplicationInfo.
dwApplicationCRC
32 bits CRC of Application. When
the application is modified and
sent to the CPU, a new CRC is
generated
%QD(n+524)
%QD(n+685)
DWORD
ApplicationInfo.
dwReserved_0
Reserved
%QD(n+528)
%QD(n+689)
DWORD
ApplicationInfo.
dwReserved_0
Reserved
Table 7-28. ApplicationInfo Detailed Diagnostics Group Description
Diagnostics via Function Blocks
The function blocks allow the visualization of some parameters which cannot be accessed otherwise.
The three functions regarding advanced diagnostics are in the Nexto Standard library and are
described below.

ALTUS Nexto NX3004 Specifications

General

Brand	ALTUS
Model	Nexto NX3004
Category	Processor
Language	English