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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
333
3 Function diagrams
3.3 Input/output terminals
Fig. 3-10 2260 – Analog output 0 (AO 0)
- 2260 -
Function diagram
87654321
fp_2260_97_05.vsd
Input/Output Terminals
SINAMICS G120C
07.04.2014 V4.7
Analog output 0 (AO 0)
Kl.12
Kl.13
D
A
xy
y
<1>
<1>
<2>
<3>
0 … 10 V
0 … 20 mA
x
1
y
2
x
2
y
1
y
x
[%]
<1>
<2>
<3>
y
x
2
x
1
[%]
2
1
x
% 100x •
%
0
1
AO 0+
2
0, 1
4 mA
0
Scaling
Voltage output
Current
output
For p0776 = 0, 2 the units are mA.
For p0776 = 1 the units are V.
The input signals are referred to the reference quantities p2000 ... r2004 (100 % = p200x).
Possible settings p0776[0]:
= 0: 0 ... +20 mA
= 1: 0 ... +10 V
= 2: 4 ... +20 mA
Reference
quantities
p2000 … r2004
CU AO absVal act
0 ... 1
p0775 (0)
CU AO S_src
(21[0])
p0771
CU AO char x1
-1000.00 ... 1000.00 [%]
p0777 (0.00)
CU AO char x2
-1000.00 ... 1000.00 [%]
p0779 (100.00)
CU AO type
0 ... 2
p0776 (0)
CU AO U/I_outp
r0774
Sampling time of the AO: 4 ms Kl. = Terminal
GND
<1>
CU AO outp act ref [%]
r0772
[0]
[0] (0)
[0]
[0] (0) [0] (100)
[0] (0)
[0]
CU AO char y1
-20.000 ... 20.000 [V]
p0778[0..1] (0.000)[0] (0)
CU AO char y2
-20.000 ... 20.000 [V]
p0780[0..1] (20.000)
[0] (20)
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