Siemens SIMODRIVE 611A, Installation And Planning Manual

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VS
07.94
1-104
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Siemens AG 1997 All Rights reserved
SIMODRIVE 611A Installation and Start–Up Guide/IAA/–04.97 Edition
The following supplementary functions can be set by mounting wired compo-
nents onto the basic board. (from Order No. 6SN1118–0AD11–0AA1 (1 axis)
and from Order No. 6SN1118–0AE11–0AA1 (2 axis) .
Function BKZ axis 1 BKZ axis 2 Value range
Smoothing, speed controller C231 C235 0 ... 100nF
Smoothing n
set
C232 C236 0 ... 2.2
m
F
Smoothing n
act
C233 C237 0 ... 100nF
Smoothing n
set
C234 C238 0 ... 100nF
Timer ”speed controller at its endstop” C239 C240 0 ... 2.2
m
F
Tachometer adaptation 539R, 540R, 541R R536, R537. R538 0 ...
1
k
W
, 0.1%, 25ppm/k
Clock frequency PBM R542 R542 62 k
W
...
1
Adaptation range R543 R544 0 ...
1
k
W
Speed setpoint adaptation R545 R546 0 ...
1
k
W
Limiting, speed controller I component R547 R550 100 k
W
... 2 M
W
Electronic weight equalization, pos./neg. R548/R549 R551/R552 20 k
W
...
1
Response threshold I
2
t monitoring R553 R554 0 ...
1
k
W
Axial metal film resistors, type of construction 0204 (RM 7.62 mm) and radial
MKT capacitors (RM 5.08 mm) must be located at the positions provided. When
adapting the tachometer, it should be observed that the resistors have a relative
accuracy of 0.1% to one another and a Tk of < 25 ppm/k.
The board could be damaged if the incorrect material is used
Only suitably qualified personnel may carry–out soldering work on the board
(maintaining the ESD Guidelines).
Dimensioning the setting elements (standard interface)
a) Smoothing functions
Speed controller: T=C231(C235)
78 k
W
n
set
:
T=C232(C236) 10 k
W
n
act
: T=C233(C236) 10 k
W
(dependent on the tachometer
potentiometer setting)
I
set
: T=C234(C238) 5 k
W
b) timer, ”speed controller at its endstop”
The monitoring time is 230 ms as standard, and can be increased, when requi-
red, by mounting C239 (C240). The following simple relationship is valid:
C239 (C240)
m
F
T
Zst
=
)
(
+1.15
200 ms
Note
Important
Feed modules (VS)
3.1 Settings elements with standard interface 04.97