Siemens SINUMERIK 880 SW 6 Planning Manual page 374

01.93
Meaning of the parameters
LENGTH OF THE USEFUL DATA IN WORDS
7 is entered for the TEMPERATURE COMPENSATION function.
AXIS NUMBER
Number of the axis for which the compensation values are intended.
Value range: 1 to 24
Activation flags
With these flags you can control what type of temperature influence is to be compensated.
The data is provided via the command channel and the type of influence activated.
Temperature compensation does not become active until the function conditions have been
fulfilled.
ACTIVATION FLAG A
1 signal: Position-dependent temperature compensation is active.
0 signal: Position-dependent temperature compensation is not active.
ACTIVATION FLAG U
1 signal: Absolute temperature compensation is active.
0 signal: Absolute temperature compensation is not active.
ABSOLUTE TEMPERATURE COMPENSATION VALUE
The measured axis actual value deviates from the real actual value by an absolute
temperature-dependent value. This value, which is independent of the position of the axis, is
entered here.
Value range: –3FFF FFFF to +3FFF FFFF
(In fact the value range is limited by the working range of the machine)
Unit: In MS units with sign
© Siemens AG 1991 All Rights Reserved
SINUMERIK 880 (PJ)
14.4.9 Useful data of the function "temperature compensation"
6ZB5 410-0HE02
14 Command Channel (DB 41)
DW x
DL x+1
DW x+1, bit 0
DW x+1, bit 1
DW x+2, DW x+3
14–23