Siemens SINUMERIK 840 Planning Manual page 159

5 Configuring
5.23 FX 7 Part program simulation
The simulation block sets bit 63.7, "Suppress T word routing" in the submagazine-specific
user interface of the NC channel defined in MD 251 and/or 252; otherwise the submagazine-
specific user interface is not set. The tool data are not changed by the simulation and no
measuring cycle is triggered. Tool change and magazine positioning also do not occur.
The signals of the NC channels defined in MD 251 or 252 must not be evaluated by the
machine program, e.g. to carry out number of workpieces/tool life monitoring etc.
Block data
Lib. No. : E88530-B 6607-A-50
FBs to be loaded : None
FBs to be loaded : None
Type of FB call : Unconditional
DBs to be input : None
Error messages : The following error messages apply on system stop triggered by
FX 7:
ACCU1 = FX number = 7
ACCU2 = detailed error number:
1:
2:
3:
Block call
D, KF
I, BY
DBZW,
DW268-292
NC channel *)
DW40-42
NC channel *)
D18.14
*)
NC channel
D13.14
F 2.1
_______
*) NC channel is defined via
or via
5–98
= 1007 (hex.)
Block number
Block identifier
0=FB/1=FX
Invalid job number (range: 1...2)
No PLC reset after storing FX 7.
Invalid NC channel (MD 251/252) for output of simulation results
(range: 1...16)
FX SIMULAT
A-NR ESP
MANR F
ZW F-NR
T-NR F-T
M0 6 RESE
End
GST
NC MD 251 (simulation channel 17, A-NR = 1)
NC MD 252 (simulation channel 18, A-NR = 2)
© Siemens AG 1991 All Rights Reserved
Q, BI
Q, BI
DBZW,
DW269
DBZW,
DW270/271
NC channel *)
D 0.14
6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)
12.91