Siemens SIMODRIVE 611A User Manual

VS
07.94
1-116
 Siemens AG 1997 All Rights reserved
SIMODRIVE 611A Installation and Start–Up Guide/IAA/–04.97 Edition
Table 5-7 Limit value functions
Limit va-
lue stage
Range Settings via fixed values
jI
act
juI
x
pot. R211
4.5 %...100 %
Smoothing for relay contact bounce = C87
Suppressed: n
set
step u31 mV,
R180 = 0 Ω
hysteresis = 10 mV,
R179 = 2 kΩ
Pot. R211 0 1 2 3 4 5 6 7 8 9 10
I
x
=in % 100 90 81 71 62 52 43 33 24 14 4.5
jn
act
jtn
mi
n
pot. R10
0.3 %...1.7 % n
max
Smoothing for relay contact bounce = C68,
400 mV hysteresis (as supplied),
inactive for C axis: R100 = 0 Ω (as sup-
plied)
R274 = 300 kΩ, corresponds to 20 mV hy-
steresis
Pot. R10 0 1 2 3 4 5 6 7 8 9 10
n
min
=in % 0.3 0.44 0.58 0.73 0.87 1.02 1.16 1.31 1.45 1.59 1.74
jn
act
jtn
x
pot. R43
3 %...100 % n
max
Relay contact bounce smoothing = C68
Pot. R43 0 1 2 3 4 5 6 7 8 9 10
n
x
=in % 3.4 13 23 34 44 54 64 74 84 94 104
n
set =
n
set
*
Only in main spindle operation
Monitoring threshold:
n
set
– difft20 mV,
R179 = 2 kΩ
hysteresis = 10 mV, R180 = 0 Ω
extension = 32 ms, C20 = 1 µF
Table 5-8 Settings via fixed values
Function
Component(s) Effect
Ramp–function generator tracking R270 = 0 Ω (as supplied)
R270 = open
Tracking active
Tracking inactive
Speed setpoint smoothing C40 τ [ms] = 10  C40 [µF]
Correction setpoint for main spindle
operation (term.65 brakes to setpo-
int, term.24)
2)
R900 + R901 = open (as supplied)
R900 + 901 = 40 kΩ
No correction setpoint
Correction setpoint via T.24/20
Current actual value/power display R160 = open, R207 = 1 kΩ (as supplied)
R160 = 1 kΩ, R207 = open
jM/Pj–display
jI
act
j–display
C–axis/main spindle drive op.
setpoint, MSD: term.56/14
setpoint, C axis: term.24/20 or
fixed setpoint via term.22 or term.23
Terminal 61 = open
Terminal 61 at term.9
Main spindle drive operation
C–axis operation
Changeover, refer to Fig. 5–3
Changeover speed, term.61 R77/78
1)
1)
Changeover speed =
R77
.
(47000 – R78
.
15)
R77
.
47 k + R78
.
(R77 + 47 k)
[%]
2)
!
Warning: The pulses are only canceled when the n
off
threshold is fallen below!
Functions via fixed
values
Feed modules (VS)
04.975.1.1 Settings with the control board removed

Siemens SIMODRIVE 611A Specifications

General

Brand	Siemens
Model	SIMODRIVE 611A
Category	Inverter
Language	English