Changes From Cycle Version Sw4.4 And Higher; Assignment Of The Measuring Cycle Parameters To Mea_Function_Mask Parameters - Siemens SINUMERIK 840D sl Programming Manual

Changes from cycle version SW4.4 and higher

A.1 Assignment of the measuring cycle parameters to
MEA_FUNCTION_MASK parameters
All setting data that were saved up to measuring cycle version 2.6 in GUD variables, from
software release SW 4.4 are located in the configurable machine and setting data (e.g. data
fields of the calibration values). The GUD modules GUD5, GUD6 and GUD7_MC are no longer
required for measuring cycle data.
The following tables include the assignment of function-determining measuring cycle
parameters to the MEA_FUNCTION_MASK parameters.
Bit Function
1)
General cycle machine data: MD51740 $MNS_MEA_FUNCTION_MASK (32 bits)
Workpiece measurement
0 Calibration monitoring (default = 1)
1 Length reference of the probe in the infeed axis
(default = 1)
0 = Reference point is the center of the probe sphere
1 = Reference point is the circumference of the probe
sphere
2 Taking into account tool carriers that can be orientated
for offset in a tool (default = 0)
3 Offset angle for mono-workpiece probe
(default = 1)
Tool measurement
16 Taking into account tool carriers that can be orientated
for offset in a tool (default = 0)
Channel-specific cycle machine data: MD52740 $MCS_MEA_FUNCTION_MASK (32 bits)
Workpiece measurement
0 Measuring input, workpiece probe (default = 0)
0 = CNC measuring input 1
1 = CNC measuring input 2
1 Rotating measuring cycles use Y axis as measuring
axis (default = 0)
Tool measurement
16 Measuring input, tool probe (default = 1)
0 = CNC measuring input 1
1 = CNC measuring input 2
General cycle setting data: SD 54740 $SNS_MEA_FUNCTION_MASK (32 bits)
Workpiece measurement
Measuring cycles
Programming Manual, 12/2017, 6FC5398-4BP40-6BA1
MD identifier
SW 2.6
51616 $MNS_MEA_CAL_MONITORING
51614 $MNS_MEA_PROBE_LENGTH_RE‐
LATE
51610 $MNS_MEA_TOOLCARR_ENABLE
51612 $MNS_MEA_MONO_COR_POS_AC‐
TIVE
MD 51610 $MNS_MEA_TOOLCARR_ENA‐
BLE
51606 $MNS_MEA_IN‐
PUT_PIECE_PROBE[0]
52605 $MCS_MEA_TURN_CYC_SPE‐
CIAL_MODE
51607 $MNS_MEA_INPUT_TOOL_PROBE[0] _CHBIT[1]
A
GUD name
up to SW 2.6
_CBIT[16]
_CBIT[14]
_CBIT[7]
_CBIT[8]
_CBIT[7]
_CHBIT[0]
_CHBIT[19]
345