Siemens SINUMERIK 840D sl Function Manual page 1253

2.13.4 Message signals in DB 2
General
DB2 allows the user to display the messages for individual signals on the operator panel
front. As the lists of interface signals show, signals are divided into predefined groups. In the
event of incoming and outgoing messages and message acknowledgements, the number
entered in the message number column is transferred to the PCU. Text can be stored for
each message number.
References:
/IAD/Installation and Start-Up Guide; Message Numbers
Note
The number of user areas can be parameterized via FB1.
After the configuration has been modified (FB1: MsgUser) DB2/DB3 must be deleted.
Channel areas in DB2
Area
Channel 1
Channel 1, geo axes
Channel 2
Channel 2, geo axes
Channel 3
Channel 3, geo axes
Channel 4
Channel 4, geo axes
Channel 5
Channel 5, geo axes
Channel 6
Channel 6, geo axes
Channel 7
Channel 7, geo axes
Channel 8
Channel 8, geo axes
Channels 9 and 10 are not currently
implemented
Basic logic functions: PLC Basic program powerline (P3 pl)
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
Address
DBX0.0 - DBX11.7
DBX12.0 - DBX17.7
DBX18.0 - DBX29.7
DBX30.0 - DBX35.7
DBX36.0 - DBX47.7
DBX48.0 - DBX53.7
DBX54.0 - DBX65.7
DBX66.0 - DBX71.7
DBX72.0 - DBX83.7
DBX84.0 - DBX89.7
DBX90.0 - DBX101.7
DBX102.0 - DBX107.7
DBX108.0 - DBX119.7
DBX120.0 - DBX125.7
DBX126.0 - DBX137.7
DBX138.0 - DBX143.7
Detailed description
2.13 Signal/data descriptions
Message number
510.000 -- 510.231
511.100 - 511.315
520.000 - 520.231
521.100 - 521.315
530.000 - 530.231
531.000 - 531.315
540.000 - 540.231
541.100 - 541.315
550.000 - 550.231
551.100 - 551.315
560.000 - 560.231
561.100 - 561.315
570.000 - 570.231
570.100 - 571.315
580.000 - 580.231
581.100 - 581.315
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