Siemens SINAMICS S110 List Manual page 874

SW limit switch PLUS
-2147483648...2147483647 [LU] p2581
p2581 (2147483647)
SW lim sw act
p2582
(0)
1 = Reference point set
[3646.7] r2684.11
Modulo corr act
1
[3635.4] p2577
[3646.3] (0)
SW limSwitch minus
-2147483648...2147483647 [LU] p2580
p2580 (-2147483647)
STOP cam act
<2> p2568
(0)
STOP cam minus
<2> p2569
(1)
STOP cam plus
<2> p2570
(1)
Motion variables of the
"Jog" mode
[3610.8]
"Reference point approach"
[3612.8]
"Traversing blocks"
[3616.8]
"Direct setpoint input/MDI"
[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).
However, 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, the drive brakes with maximum deceleration along the ramp. After the fault has been acknowledged, only
movements away from the STOP cam are permitted.
1 2
DO: SERVO
EPOS - Traversing range limits (r0108.4 = 1)
SW limSwPlus src
p2579
1
(p2581)
End of traversing range
0
SW limSw min src
p2578
0
(p2580)
Start of traversing range
A07457
1
A07486
A07487
F07490
F07491
Op mode act
F07492
r2669
STOP cam minus active
r2684.13 [3646.3]
STOP cam plus active
r2684.14
[3646.3]
Motion variables
[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_98_eng.vsd
04.04.08 V04.04.00
4000.00 μs
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 S110
s [3635.1]
v [3635.1]
a [3635.1]
-a [3635.1]
8
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