05.91
19 Display Programs for PLC Data and Messages
19.3.6 PLC machine data for messages
19.3.6 PLC machine data for messages
PLC machine data are used to determine whether a message byte of the stated bit fields is to
be treated as an error or operational message. If a message is not to be displayed as either an
error or operational message, display is still possible via PLC MESSAGE GROUP. Message
bytes can be treated in accordance with the following settings:
PLC machine data for
error messages
PLC I
PLC II
Channels
6032
6033
6132
6133
Spindles
6034
6134
Axes
6035
6135
General messages
6036
to
6039,
6080
to
6083
6136
to
6139,
6180
to 6183
PLC machine data for
operational messages
PLC I
PLC II
Channels
6040
6041
6140
6141
Spindles
6042
6142
Axes
6043
6143
General messages
6044
to
6047,
6084
to
6087
6144
to
6147,
6184
to
6187
The machine data for messages can be determined differently in PLC I and PLC II.
Example:
Setting channel-specific messages for NC channels (DB 10 ... DB 25) of PLC I.
Interface byte
Functions
Message No.
Message type
PLC MD
DL
6
DR
6
General feed disable
6000...6007
6008...6015
Error messages
6032.0
DL
7
DR
7
DL
8
DR
8
General feed disable
and
read-in disable
6016...6023
6024...6031
6032...6039
6040...6047
Operational message
Error messages
6040.2
6032.4
DL
9
DR
9
DL 10
DR 10
Read-in disable
6048...6055
6056...6063
6064...6071
6072...6079
Operational message
Error messages
6040.7
6033.1
DL 11
DR 11
NC start disable
6080...6087
6086...6095
Error messages
6033.2
©
Siemens AG 1991 All Rights Reserved 6ZB5 410-0HE02
19–13
SINUMERIK 880 (PJ)