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• DOK-DIAX01-MAIN+2AD+1M-ANW1-EN-E1,44 • 07.97
3. Controller Functions
3.14 Switchable Parameter Records
The switchcable parameter records enable the drive to automatically and
rapidly match the various tasks of a flexible machine tool while the drive
is in operating mode by
• matching to different speeds,
• providing functions for various operating processes,
• operating with position control loop parameters for spindle positioning,
• and with automatic speed change in a two-speed gearbox.
Indramat main spindle drives have six parameter records. Of these, two
(the A and M parameters) are always active. In addition, one of the four
switchable parameter records (P, Q, R or S) is always active.
Parameter protocol!
☞
6 Parametersätze
Parameter Record A (general parameters)
Parameter Record M (motor parameters)
Parameter rec.
P
Parameter rec.
Q
Parameter rec.
R
Parameter rec.
S
Table:
Umschaltung-Para
Legend:
1 = +24V
0 = 0V
= signal step
= any control
state
^
^
^
^
27
23
24
25
26
28
29
30
31
32
33
34
35
36
37
3
POS 2
E-STOP (RAC only)
RF
RUN
POS 1
MD-RED
OSCILATE
PAR 1
PAR 2
LIMIT 1
LIMIT 2
LIMIT 4
SPEED 1
SPEED 2
EXT POS
AS (KDA/TDA only)
changeover of the four
parameter records PQRS
(see table)
X2 control inputs
PAR 1 PAR 2
control inputs active para-
meter records
0
1
0
1
0
0
1
1
P
Q
R
S
control unit
Function conversion
Figure 70: The six parameters records for Indramat spindle drives
Figure 71: Control inputs for switching the parameter records
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