85
Firmware description
3ADW000379R0501 DCS550 Manual e e
Configurable AI’s are defined by means of following parameters:
−
Ref1Sel (11.03)
−
Ref2Sel (11.06)
−
TorqUsedMaxSel (20.18)
−
TorqUsedMinSel (20.19)
−
TorqRefA Sel (25.10)
−
M1TempSel (31.05)
−
CurSel (43.02)
Following restrictions apply:
−
the motor temperature measurement via PTC is fixed assigned to AI2, if activated via M1TempSel (31.05)
Scaling
It is possible to scale AI1 to AI6 and AITacho with 3 parameters each:
−
the range of each AI is set by means of a jumper - distinguishing between current and voltage - and
ConvModeAI1 (13.03) to ConvModeAI6 (13.27)
−
+100 % of the input signal connected to an AI is scaled by means of AI1HighVal (13.01) to AI6HighVal
(13.25)
−
-100 % of the input signal connected to an AI is scaled by means of AI1LowVal (13.02) to AI6LowVal
(13.26)
Example:
−
In case the min. / max. voltage (
±
10 V) of AI1 should equal
±
250 % of TorqRefExt (2.24), set:
1. TorqRefA Sel (25.10) = AI1
2. ConvModeAI1 (13.03) =
±
10V Bi
3. AI1HighVal (13.01) = 4000 mV
4. AI1LowVal (13.02) = -4000 mV
Structure of AI’s
P1302
-10V,
-20mA
P1301
10V,
20mA
-100%
100%
P1303=±10V Bi
P1303=0-10V Uni
P1301
100%
0%
P1302=n.a.
0V,
0mA
Firmware signal
P1303=5V Offset
10V,
0%
P1302=n.a.
0V
100%
-100%
20mA
P1301
10V,
20mA
DZ_LIN_010_vol-cur_a.ai
Firmware signal
Bipolar signal:
±10V/±20mA Bi
Input
voltage,
current
Firmware signal
Unipolar signal:
0-10V/0-20mA Uni
2-10V/4-20mA Uni
Input
voltage,
current
Unipolar signal:
5V/10mA Offset
6V/12mA Offset
Input
voltage,
current
AIO ExtModule (98.06)
SDCS-CON-F
X3:1 to
X3:4
X3:5
X3:6
X3:7
X3:8
X3:9
X3:10
X4:1
X4:2
AI3
AI2
AI1
AITacho
AI4
RAIO-01
X1:1
X1:2
X1:3
X1:4
AI5
AI6
AI4 Val (5.06)
AI1 Val (5.03)
AI2 Val (5.04)
AI3 Val (5.05)
AI6 Val (5.08)
AI5 Val (5.07)
ConvMode
AI4 (13.15)
ConvMode
AI1 (13.03)
ConvMode
AI2 (13.07)
ConvMode
AI3 (13.11)
ConvMode
AI6 (13.27)
ConvMode
AI5 (13.23)
AI4HighVal (13.13)
AI4LowVal (13.14)
AI1HighVal (13.01)
AI1LowVal (13.02)
AI2HighVal (13.05)
AI2LowVal (13.06)
AI3HighVal (13.09)
AI3LowVal (13.10)
AI6HighVal (13.25)
AI6LowVal (13.26)
AI5HighVal (13.21)
AI5LowVal (13.22)
Ref1Sel (11.03)
Ref2Sel (11.06)
TorqUsedMaxSel (20.18)
TorqUsedMinSel (20.19)
TorqRefA Sel (25.10)
CurSel (43.02)
M1TempSel (31.05)
SpeedActTach (1.05)
AITacho
Val (5.01)
Draw_IO_config_a.dsf
Fixed assigned AI's:
The motor temperature
measurement via PTC is
fixed assigned to AI2.
Input value
Scaling
Scaling
Use of AI's
Содержание DCS550 Series
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