Siemens SINAMICS G150 - Page 1253

SINAMICS G130/G150 List Manual (LH2), 04/2014, A5E03263479A
1253
3 Function diagrams
3.23 Terminal Module 31 (TM31)
Fig. 3-197 9568 – Analog input 1 (AI 1)
- 9568 -
Function diagram
87654321
fp_9568_51_eng.vsd
DO: TM31
SINAMICS
29.12.10 V04.07.00
Terminal Module 31 (TM31) - Analog input 1 (AI 1)
T0
0...1000 ms
p4062[1] (100)
TM31 WireBrkThresh
0.00...201 mA
p4061[1] (2.00)
r4055[1]
TM31 AI absVal act
p4066[1] (0)
y = x if
|y - x| > p4068
otherwise y = y(alt)
y
x
TM31 AI T_smooth
0.0..1000.0 ms
p4053[1] (0.0)
TM31 AI window
0.00...20.00 %
p4068[1] (0.00)
0 %
1
0
Reference quantities
p2000...r2004
y
x
2
x
1
x
% 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
"Analog input
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
TM31 AI inp_U/I
r4052[1]
<2>
TM31 AI offset
-20.000...20.000
p4063[1] (0.000)
+
<2>
+
TM31 AI type
p4056[1] (4)
<3>
4, 5
3
0, 2
4 mA
<2>
0
TM31 AI sim_mode
p4097[1] (0)
TM31 AI sim setp
-20.000...20.000
p4098[1] (0.000)
1
0
20 mA
1
0
(1)
TM31 AI enable
p4069[1]
(0)
TM31 AI Inv S_src
p4067[1]
<3>