Siemens SINAMICS S Series - Figure 2-265 9568 - Analog input 1 (AI 1)

Terminal Module 31 (TM31)
Function Diagrams
2-1397
© Siemens AG 2007 All Rights Reserved SINAMICS S List Manual (LH1), 07/2007
Figure 2-265 9568 – Analog input 1 (AI 1)
- 9568 -
Function diagram
87654321
fp_9568_51_eng.vsd
DO: TM31
SINAMICS
20.02.06 V02.05.00
Terminal Module 31 (TM31) - Analog input 1 (AI 1)
T0
0...1000 ms
p4062[1] (100)
Threshold for
wire breakage detection
0.00...201 mA
p4061[0] (2.00)
r4055[1]
p4069 [0]
(1)
Enable
p4066[1] (0)
(0)
p4067 [1]
y = x if
|y - x| > p4068
otherwise y = y(alt)
yx
Smoothing
0.0..1000.0 ms
p4053[1] (0.0)
Window to suppress noise
0.00...20.00 %
p4068[1] (0.00)
0 %
1
0
Reference quantities
p2000...r2004
y
x
2
x
1
%100
xx
21
•
AI 1
+/-20 mA
+/-10 V
X521.3
X521.4
Scaling
-20.000...20.000
p4057[1] (0.000)
-20.000...20.000
p4059[1] (10.000)
-1000.00...1000.00 %
p4060[1] (100.00)
-1000.00...1000.00 %
p4058[1] (0.00)
[%]
x
y
<2><2>
Hardware
smoothing
100 µs
A
D
+
-
<2> For p4056 = 2, 3, 5 the units are mA.
For p4056 = 0, 4 the units are V.
<1> Differential input!
For an input signal referred to ground, terminal X521.4 must be connected to reference potential M.
Caution:
The voltage between an input (X521.3 or X521.4) and the ground point must not exceed 35 V.
When the load resistor is switched in (S5.1 closed), the voltage between the input terminals must not exceed 15 V.
<1>
p4099[1] (4000.00 µs)
x
1
y
2
x
2
y
1
y
x
[%]
Voltage
V
V
-1
0
1
0
1
S5.1
F03505
"Wire break"
Current
I S5.0 [9566]
I S5.1
<3> p4056
= 0: 0 V ... +10 V
= 2: 0 mA ... +20 mA
= 3: 4 mA ... +20 mA with monitoring
= 4: -10 V ... +10 V
= 5: -20 mA ... +20 mA
3
3
20 mA
r4052[1]
<2>
Offset
-20.000...20.000
p4063[1] (0.000)
+
<2>
+
Analog inputs, type
p4056[1] (4)
<3>
4, 5
3
0, 2
4 mA
<2>
0
p4097[1] (0)
Simulation mode
-20.000...20.000
p4098[1] (0.000)
1
0
20 mA
p4097[1] (0)
1
0