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5 Parameters
01.99
6FC5198-6AA60-0BP1
© Siemens AG 1999 All Rights Reserved
5-16
SINUMERIK 840C, OEM Version for Windows (BA)
Structure and use of R parameters
R0 to R49
Typical use for each channel: Assignment of
cycles and subroutines
R50 to R99
Typical use for each channel: For calculations within
programs and subroutines. In the case of nested
subroutines, the same local parameters can be used.
An R parameter stack saves data hitherto used with
cycles or on subroutine call with @040 to 043 and
stores it after returning to the program that made
the call.
R100 to R199
Typical use for each channel: Store for data to which
main programs and subroutines must have access.
R100 to R109 are assigned if Siemens tool manage-
ment is used. R110 to R199 are assigned if Siemens
measuring cycles are used.
R200 to R219
Internal assignment (cycle converters)
R220 to R239
WS800 compiler
R240 to R299
Provided for internal assignment
R300
Stack pointers for @040, @041, @042, @043
R301 to R599
Stack area for @040, @041, @042, @043
R600 to R699
Reserved for users
R700 to R999
Typical use: Higher level store for all NC channels,
e.g. for buffering target positions which are being
used by another channel.
R1000 to R1299
Reserved for users
R10000 to R10019
Reserved for user for the "Select part program
for editing" function.
R00
R49
R50
R99
:
.
:
.
R00
R49
R50
R99
:.
:
.
R100
R199
R200
:
.
R219
:
R220
R239
R240
R299
R301
R599
:
:
:
R300
R100
R199
R200
:
.
R219
:
R220
R239
R240
R299
R301
R599
:
:
:
R300
R600
R699
:
R600
R699
:
R700
R999
:
.
R1000
R1299
R10000
R10019
:.
:
Transfer
parameters
parameters
Global
parameters
Reserved
for internal
functions
Additional global
R parameters
Supplementary
Central
parameters
Chan.spec. ASCII
R parameters
Channel 1 to channel 4
Local
Fig. 5-9
Division of R parameters
Summary of Contents for SINUMERIK 840C
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