Analog Input/Output - Siemens Simovert 6SE70 Series Operating Instructions Manual

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09.02
PNU OP1S parameter name
Description
*
: Conf.
Par.
5.11

Analog input/output

P655 CUR AnaOutActVal
Number of the parameters whose value is to be output at the analog output
of the CUR, (terminal X102-14).
PNU=28FHex; Type=O2; Scaling: 1Hex
P656 CUR AnaOut Gain
Gain for the analog output of the CUR (terminal X102-14)
P656 = desired analog output voltage at PWE=100%, if offset=0
The output voltage is calculated with the following formula:
U(out)= [(PWE/100%)
PNU=290Hex; Type=I2; Scaling: 1Hex
P657 CUR AnaOutOffset
Offset for the analog output on the CUR (terminal X102-14)
The analog output can represent voltages of -10V to +10V.
PNU=291Hex; Type=I2; Scaling: 1Hex
P658 AnaOut Conf Curr
Configuration of terminal X102-16 (actual current display)
*
0 Output with correct sign
(positive voltage: motoring current)
(negative voltage: regenerative current)
1 Output absolute value (positive voltage only)
2 Signed output, inverted
(positive voltage: regenerative current)
(negative voltage: motoring current)
3 Output of absolute value, inverted (negative voltage only)
PNU=292Hex; Type=O2; Scaling: 1Hex
P660 SCI AnalogInConf
Configuration of the SCI analog inputs; defines the kind of the input signals
Parameter values
0:
1:
2:
Notes:
Only one signal can be wired per input; alternatively voltage or current
signals can be evaluated.
Voltage and current signals must be connected to different terminals.
Settings 1 and 2 only allow unipolar signals, i. e. the internal process data
are also unipolar.
At setting 2 an input current < 2 mA causes a fault trip (broken wire proof)
The offset scaling of the analog inputs is done via P662.
i001: Sl11
i002: Sl12
i003: Sl13
i004: Sl21
i005: Sl22
i006: Sl23
Condition:
The related SCB board must be reported via P090 and P091, respectively
PNU=294Hex; Type=O2; Scaling: 1Hex
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Rectifier/Regenerating Unit Operating Instructions
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∧ 1
=
P656] + P657
*
∧ 0.01 V
=
∧ 0.01 V
=
∧ 1
=
Terminals Terminals
X428/3, 6, 9 X428/5, 8, 11
-10 V ... + 10 V - 20 mA ... + 20 mA
0 V ... + 10 V 0 mA ... + 20 mA
4 mA ... + 20 mA
Slave 1, analog input 1
Slave 1, analog input 2
Slave 1, analog input 3
Slave 2, analog input 1
Slave 2, analog input 2
Slave 2, analog input 3
∧ 1
=
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Value range Display
[phys. unit] Indices
Selection text Factory-
setting
0 to 999 -
37
±320,00 -
10.00
[V]
-100.00 to 100.00 -
[V] 0.00
0 to 3 -
0
signed
absoluteVal
inverted
inv. absVal
0 to 2 6
0
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Parameter List
See
Modify
(access /
status)
2/ BR
2/ BR
2/ BR
2/ BR
2/ BR
2/ BR
2/ BR
2/ BR
3/ BR
3/ BR
5-27