Siemens SINUMERIK 840DE sl Commissioning Manual page 360

Transformations
15.7 Assigning parameters to transformation types and tool carriers
Parameters or properties
Assignment of the chains
Tool chain
Workpiece chain
Linear axis
Slot side offset
Slot side offset axis
Properties (transformation)
Direction of rotation of the rotation
axis
346
Tool reference point
End of tool chain
Rotation axis
End of workpiece chain
Longitudinal axis
● No
● Yes
● Optional
Default = No
● Optional
Default = Yes
● Normal (default)
● Inverted
System variable
$NT_TRAFO_INDEX[n]
Tens and hundreds place
● 01 - 04: call number
● Otherwise: error
$NT_TRAFO_INDEX[n]
Thousands and ten thousands digit
● 00, 01: Channel 1
● 02 - 10: Channel n
● 99: All channels
● Otherwise: error
$NT_T_REF_ELEM[n]
$NT_T_CHAIN_LAST_ELEM[n]
$NT_ROT_AX_NAME[n, 1]
$NT_P_CHAIN_LAST_ELEM[n]
$NT_GEO_AX_NAME[n, 2]
$NT_CNTRL[n]
10 = 0, bit 9 = 0: TRACYL 512
10 = 0, bit 9 = 1: TRACYL 513
10 = 1, bit 9 = 0:
TRACYL 514 (standard)
10 = 1, bit 9 = 1:
TRACYL 514
$NT_GEO_AX_NAME[n, 1]
$NT_CNTRL[n] Bit 11
= 0
= 1
Commissioning Manual, 12/2017, 6FC5397-1DP40-6BA1
Description
call number
Call from channel
Name of the chain element
for the tool reference
Name of the last chain ele‐
ment of the tool chain
Name of the chain element
of the rotation axis
Name of the last chain ele‐
ment of the workpiece
chain
Name of the chain element
of the linear axis parallel to
the rotation axis
Slot side offset
Name of the chain element
of the linear axis trans‐
verse to the rotation axis
Direction of rotation of the
rotation axis
SINUMERIK Operate (IM9)