Safety Integrated (Si) Machine Data; Si Nc Machine Data - Siemens SINUMERIK 840C Installation Manual

04.96
1.12

Safety Integrated (SI) machine data

1.12.1

SI NC machine data

The SINUMERIK Safety Integrated function is an option.
The machine and service data for the Safety Integrated
function are described in the documentation SINUMERIK
Safety Integrated (Description of Functions).
General MD
MD
D e s i g n a t i o n
No.
40000 Display checksum of MD for
safe operation
40001 Checksum of MD for safe
operation
40002 Display of cross-check cycle
40010 Ratio monitoring cycle to
position control basic cycle
40011 NCK FB to PLC: Start in DB3
(reserved)
40012 NCK FB to PLC: Length in DB3
(reserved)
40013 NCK FB from PLC: Start in DB3
(reserved)
40014 NCK FB from PLC: Length in
DB3 (reserved)
Axis-specific MD
MD
D e s i g n a t i o n
No.
4100* Actual value assignment for
safe operation
4104* Grid spacing linear scale for
safe operation
4108* Encoder marks per revolution
for safe operation
4112* Spindle pitch for safe operation
© Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
Note:
Standard Maximum input
value value
--
--
--
4
30 max. length of
0 max. length of
DB3 -30
30 max. length of
0 max. length of
DB3 -30
Standard Maximum input
value value
0 30200161
10000 8000000
2048 10000
1000 1000000
6FC5197- AA60
1 NC/Drive Machine Data
1.12.1 SI NC machine data
Reference Input
system unit
-- -- --
-- -- --
-- -- Position control
basic cycle
200 -- Position control
basic cycle
-- Data word
DB3
-- Data word
-- Data word
DB3
-- Data word
Reference Input
system unit
-- HEX
µ
-- 0.01
-- --
-- 0.01 mm/rev
m
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