Gearbox Interpolation Status Data; Format Of Data List (Sw 3) - Siemens SINUMERIK 840C Installation Instructions Manual

12 Functional Descriptions

12.18.15 Gearbox interpolation status data

12.18.15 Gearbox interpolation status data
In the SINUMERIK 840C control system, the currently valid configuration and status data of the
active and inactive GI groupings are stored in the so-called gearbox interpolation (GI) status
data. A memory area is reserved for each axis and spindle because every axis/spindle could
be a following axis/spindle. The memory area is buffered so that the gearbox configurations are
not lost after power off. The data are read after power on and the link activated during ramp-up
(used for gantry axes) provided that the enabling command is present (NC MD 1844*/525*
LINK ON after POWER ON). The GI status data can be erased in general reset mode.
These data lists can be read in or out as %GIA data via the RS 232 C (V.24) interface. Data
can be read in only in start-up mode and read out only when the SINUMERIK is in the reset
state.

12.18.15.1 Format of data list (SW 3)

. . .
Type 0
Axis 1
GIA 0...5 FD
FD
LD1
LD1 GIA 100...106
GIA 200...206 LD2
LD2
GIA 300...306 LD3
LD3
LD4 GIA 400...406 LD4
LD5 GIA 500...506 LD5
Format of data list (SW 4)
. . .
Type 0
Axis 1
GIA 0...5.9 FD
FD
LD1
LD1 GIA 100...109
GIA 200...209 LD2
LD2
GIA 300...309 LD3
LD3
LD4 GIA 400...409 LD4
LD5 GIA 500...509 LD5
Note:
This data list is merely intended as a back-up file for servicing purposes and must not
therefore be changed by the user.
12–174
Type 29
Axis 30
GIA 0..5 FD
LD1
GIA 100...106
GIA 200...206 LD2
GIA 300...306 LD3
GIA 400...406 LD4
GIA 500...506 LD5
Type 29
Axis 30
GIA 0..5.9 FD
LD1
GIA 100...109
GIA 200...209 LD2
GIA 300...309 LD3
GIA 400...409 LD4
GIA 500...509 LD5
© Siemens AG 1992 All Rights Reserved
. . .
Type 40 Type 45
Spindle 1 Spindle 6
GIA 0..5 GIA 0..5
FD
GIA 100...106 GIA 100...106
LD1
GIA 200...206 GIA 200...206
LD2
GIA 300...306 GIA 300...306
LD3
GIA 400...406 GIA 400...406
LD4
GIA 500...506 LD5 GIA 500...506
. . .
Type 40 Type 45
Spindle 1 Spindle 6
GIA 0..5.9 GIA 0..5.9
FD
GIA 100...109 GIA 100...109
LD1
GIA 200...209 GIA 200...209
LD2
GIA 300...309 GIA 300...309
LD3
GIA 400...409 GIA 400...409
LD4
GIA 500...509 LD5 GIA 500...509
6FC5197- AA50
SINUMERIK 840C (IA)
10.94