Siemens SINUMERIK 840D sl Function Manual page 656

Detailed description
2.7 Program operation mode
Check sample application for NC language scope on cylinder jacket transformation TRACYL
The cylinder jacket transformation is optional and must be enabled beforehand. In order to
check this, the following initial conditions are assumed:
The cylinder coat transformation option isnot enabled and the machine
data$MN_NC_LANGUAGE_CONFIGURATION = 2; NC language command TRACYL is
unknown
The following program is started
N1 R1=STRINGIS("TRACYL")
N2 IF STRINGIS("TRACYL") ==204
N3 TRACYL(1, 2, 3)
N4 ELSE
N5 G00
N6 ENDIF
N7 M30
Example of whether STRINGIS result is programmable or not
The result of STRINGIS = number-coded return value (three-digit)
Number coding of the basic information (1st digit from the left):
000 Name is unknown, programming is denied with Alarm 12550
100: Name is known but cannot be programmed, triggers alarm 12533
200: Name/symbol is known, but interpretation is not possible
2xx: Name/symbol is known, the command can be programmed, if xx > 0
Definition for name/symbol:
Name: Any STRING that is checked to see
whether it is a component of the NC language in the existing NCK version or configuration.
Symbol: contains the description or significance of an NC language command that is needed
for the NC program and cycle interpretation.
Dependent on machine data MD10711
$MN_NC_LANGUAGE_CONFIGURATION = (set value) results in the following interpretations
of the option and function relative to their programmability 2xx:
Table 2-2
MD10711 =
Option
0
1
1
0
Definition for option/function:
98
Setting options
0
Function Return value as the basic information (1st digit from the left)
0 2
0 2
1 2
1 2
Basic logic functions: Mode group, channel, program operation, reset response (K1)
;R1 is 0 (TRACYL is an unknown name)
;block is not interpreted
1 2
1 0
2 2
2 2
1 0
Function Manual, 11/2006, 6FC5397-0BP10-2BA0
3 4
1 0
1 0
2 2
1 0