Siemens SINUMERIK 840C User Manual
Page 141
09.95
Siemens AG 2001
All Rights Reserved
6FC5197–
j
AA50
5–13
SINUMERIK 840C (IA)
Softkey Controller data
This softkey contains position controller, compensation, feedforward control, filter
setting and travel to fixed stop machine data. SW 4 also contains quadrant error
compensation (from SW 4.4) machine data.
Softkey LEC
This softkey contains various leadscrew error compensation machine data.
(5) NC-MD/Spindle
Softkey Basic MD
This softkey contains dimension unit, system clock, setpoint/actual value
assignment, general basic, mixed I/O switchover signals and leading spindle
machine data.
Softkey Monitoring
This softkey contains speed range and measuring loop
limitation
monitoring machine data.
Softkey Speeds
This softkey contains various speed machine data for the gear stages.
Softkey Measuring
This softkey contains various adaptation actual value 1
system data
measuring data.
Softkey Controller data
This softkey contains position controller, oriented spindle stop M19 and (as from
SW 4.4) feedforward control machine data.
(6) NC-MD/gearbox interpolation
Softkey GI axis
This softkey contains controller parameter following axis, traversing range
following axis and setting gearbox interpolation machine data.
Softkey GI spindle
This softkey contains controller parameters following axis, traversing range
following spindle and setting gearbox interpolation machine data.
(7) No explanation here
(8) NC-MD/memory configuration (as from SW 4)
Softkey
This softkey contains general configuration, number
DRAM data (SW 4)
of block buffers in block memory and number of measuring value buffer
memories for axis machine data.
Softkey
This softkey contains various general data II machine
SRAM data (SW 4)
data.
Softkey Reconfigure
The function ”Flexible memory configuration” is introduced with SW 4.
memory (SW 4)
The Reconfig. memory softkey is used to activate a previously set configuration
for which several conditions must be fulfilled (see the section entitled “Functional
Descriptions”).
5 Machine Data Dialog (MDD – as from SW 3)
5.2.2 NC machine data