Siemens SINUMERIK 828D Function Manual

K1: Mode group, channel, program operation, reset response
9.15 Replacing functions by subprograms
Basic Functions
652 Function Manual, 09/2011, 6FC5397-0BP40-2BA0
9.15.3.4 System variable
System variable Meaning
$P_SUB_AXFCT TRUE, if M40, M41 ... M45 replacement is active
$P_SUB_GEAR Programmed or calculated gear stage
Outside the replacement subprogram: Gear stage of the master spindle
$P_SUB_AUTOGEAR TRUE, if M40 was active in the block that had initiated the replacement
operation.
Outside the replacement subprogram: actual setting in the interpreter
$P_SUB_LA Contains the axis identifier of the leading spindle of the active coupling,
which had triggered the replacement operation.
Note
If the variable is used outside the replacement subprogram, program
processing is cancelled with an alarm.
$P_SUB_CA Contains the axis identifier of the following spindle of the active coupling,
which had triggered the replacement operation.
Note
If the variable is called outside the replacement subprogram, program
processing is cancelled with an alarm.
$P_SUB_AXFCT Contains the active replacement types corresponding to MD30465
$MA_AXIS_LANG_SUB_MASK
$P_SUB_SPOS TRUE, if the SPOS replacement is active
$P_SUB_SPOSA TRUE, if the SPOSA replacement is active
$P_SUB_M19 TRUE, if the M19 replacement is active
$P_SUB_SPOSIT Contains the programmed spindle position
Note
If the variable is called outside the replacement subprogram, program
processing is cancelled with an alarm.
$P_SUB_SPOSMODE Contains the position approach mode for the prog. spindle position:
Value Meaning
0 No change of the position approach mode
1AC
2IC
3DC
4ACP
5ACN
6OC
7PC
Note:
If the variable is called outside the replacement subprogram, program
processing is cancelled with an alarm.
$P_SUB_STAT Block-related time that the replacement subprogram is called

Siemens SINUMERIK 828D Specifications

General

Brand	Siemens
Model	SINUMERIK 828D
Category	Control Systems
Language	English