Siemens SINAMICS S Manuel page 1100

SW limit switch PLUS
-2147483648...2147483647 [LU] r2581
p2581 (2147483647)
SW lim switch act
p2582
(0)
1 = Reference point set
[3646.7]
r2684.11
Modulo corr act
1
[3635.6] p2577
SW limit switch minus
-2147483648...2147483647 [LU]
r2580
p2580 (-2147483647)
STOP cam act
<2> p2568
(0)
STOP cam minus
<2> p2569
(1)
STOP cam plus
<2> p2570
(1)
"Jog" mode
[3610.8]
"Reference point approach" mode
[3612.8]
"Traversing blocks" mode
[3616.8]
"Direct setpoint input/MDI" mode
[3620.8]
Initial state
v = 0, a = 100 %, -a = 100 %
<1> When the "reference point approach" mode is active, the velocity override influences the approach velocity reference cams (p2605). On the other hand, the approach velocity reference zero mark (p2608)
and the approach velocity reference point (p2611) are not influenced.
<2> The STOP cams are low active.
When a cam responds, then the drive brakes with the maximum deceleration along the ramp. Only motion that allows the axis to move away from the STOP cam is permitted.
1 2
DO: SERVO, VECTOR
EPOS – Traversing range limits (r0108.4 = 1)
SW lim switch plus S_src
p2579
1
(2581)
End of traversing range
0
1
1
SW lim switch minus S_src
p2578
0
(2580)
Start of traversing range
A07457
1
A07486
A07487
A07491
A07492
Mode, act
F07490
r2669
STOP cam minus active
r2684.13 [3646.3]
STOP cam plus active
r2684.14
[3646.3]
Motion quantities
[3625]
3 4
&
Position
&
v_over
1...40000000 [1000 LU/min]
p2646 p2571 (30000)
0-200 %
(1)
<1>
Velocity
Acceleration override
Deceleration override
5 6
fp_3630_01_eng.vsd
29.03.06 V02.04.00
p0115[5]
A07478
"Target position > software limit switch plus"
F07476
"Target position > end of traversing range"
A07477
"Target position < software limit switch minus"
F07475
"Target position < start of traversing range"
v_Max
Velocity limiting active
r2683.1 [3645.3]
A07456 "Setpoint velocity limited"
r2681
0
a_Max
1...2000000 [1000 LU/s2]
p2572 (100)
-a_Max
1...2000000 [1000 LU/s2]
p2573 (100)
7
Function diagram
SINAMICS S
s [3635.1]
v [3635.1]
a [3635.1]
-a [3635.1]
8
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