Siemens SINAMICS G120D List Manual page 669

POS_ZSW2
r2684
r2684
[3646.7]
Ref start
Inner window
p2595
0 ... 2147482647 [LU]
<1> (0)
p2601 (0)
Outer window
[3612.1]
0 ... 2147482647 [LU]
p2602 (0)
Ref_typ select
p2597
Ref_pt coord S_src
<1> (0)
p2598
[3612.1] (2599[0])
[3612.4]
Meas val ref
p2660
(2523[0])
[3612.1]
MeasVal valid fdbk
p2661
(2526.2)
[3612.1]
<1> When "reference point approach" is selected (active referencing p2597 = 0 signal), this function diagram is of no significance => refer to [3612].
Active traversing is not directly associated with the "flying referencing" mode (passive referencing, p2597 = 1 signal).
The mode can be superimposed on the "jog" [3610], "traversing blocks" [3614] and "direct setpoint input/MDI" [3618] modes!
1 2
Basic positioner (EPOS)
Flying referencing mode (p2597 = 1 signal)
Reference point set
.11
F1 = Inner window
F2 = Outer window
1
F( s_ corr)
0 F2
0
F1
+
s_
-
F1
F2
POS_ZSW2
r2684
r2684
[3646.3]
3 4
With referencing
Without referencing
s_set
s_act
s_
F( corr)
V
corr
Print mark outside the outer window (F2)
.3
5 6
fp_3614_97_55.vsd
12.12.2012
corr)
F( s_
POS_ZSW2
r2684
r2684 .11
[3646.3]
POS_ZSW2
r2684
Flying referencing active
r2684
.1
[3646.1]
t
t
A07489
Reference point correction outside the window
7
Function diagram
G120D CU250D-2
V4.6
[3635.6]
Reference point
set
8
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