Siemens SINUMERIK 840D sl Function Manual page 495

Controlling SERUPRO behavior
For the functions listed below as an example, the SERUPRO behavior can be set specifically
for the NC:
● Programmed stop (M0)
● Program coordination command START
● Group SERUPRO
● Cross-channel exiting of SERUPRO
● Override
MD10708 $MN_SERUPRO_MASK = <behavior with SERUPRO>
Channel-specific initial settings for SERUPRO
The channel-specific basic settings are normally specified with the following machine data
after a part program start:
MD20112 $MC_START_MODE_MASK= <initial settings>
You can specify your own initial settings for SERUPRO which replace the initial settings from
MD20112:
MD22620 $MN_START_MODE_MASK_PRT = <SERUPRO initial settings>
The SERUPRO initial settings must be explicitly released via:
MD22621 $MC_ENABLE_START_MODE_MASK_PRT = 1
NC/PLC interface signal "Block search via program test is active"
The block search via program test is displayed using the NC/PLC interface signal:
DB21, ... DBX318.1 == 1
The interface signal is set from the start of the block search until the target block is inserted
into the main run.
For user-defined ASUB after the SERUPRO operation
Note
If the machine manufacturer decides to start an ASUB after the SERUPRO operation as
described in point 7, the following must be observed:
Stopped status acc. to point 6:
Machine data:
MD11602 $MN_ASUP_START_MASK
and
MD11604 $MN_ASUP_START_PRIO_LEVEL
allow the NCK to start the ASUB from stopped status automatically via the FC9 block.
Basic Functions
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
K1: Mode group, channel, program operation, reset response
9.8 Block search Type 5 (SERUPRO)
495