System Manual V2 – MOVITRAC® B
103
5
Explanation of the parameters
Parameters
640
Analog output AO1
0 / No function
The value 0 % evaluated by the characteristic curve is displayed.
1 / Ramp generator input (amount) / 100 % corresponds to 3000 rpm
Setpoint speed at the input of the internal ramp generator
2 / Setpoint speed (amount) / 100 % corresponds to 3000 rpm
Valid setpoint speed (output ramp generator or correcting variable of the
higher-level controller)
3 / Actual speed (amount) / 100 % corresponds to 3000 rpm
4 / Actual frequency (amount) / 100 % corresponds to 100 Hz
Rotating field frequency
5 / Output current (amount) / 100 % corresponds to 150 % I
rated
Apparent current
6 / Apparent current (amount) / 100 % corresponds to 150 % I
rated
7 / Unit utilization / 100 % corresponds to 150 % unit utilization
Current unit utilization
11 / Actual speed (signed) / ±100 % corresponds to ±3000 rpm
12 / Actual frequency (signed) / ±100 % corresponds to ±100 Hz
Rotating field frequency
641
AO1 reference (as of firmware
.13)
0 / 3000 rpm , 100 Hz, 150 %
1 / n
max
2 / n
set reference
642
AO1 Operating mode
0 / No function
Output: Always 0 V or 0 mA
2 / 0 ... 20 mA/100 % corresponds to 20 mA
3 / 4 ... 20 mA/100 % corresponds to 20 mA
4 / 0 ... 10 V/100 % corresponds to 10 V
646
AO1 Characteristic curve x1
–100 % ...
0
... +100 %
–3000 rpm ... 0 ... +3000 rpm
–100 Hz ... 0 ... 100 Hz
0 ... 100 % I
N
0 ... 100 % = 0 ... 150 % unit utilization
647
AO1 Characteristic curve y1
0
... 100 %
648
AO1 Characteristic curve x2
–100 % ... 0 ...
+100 %
–3000 rpm ... 0 ... +3000 rpm
–100 Hz ... 0 ... 100 Hz
0 ... 100 % I
N
0 ... 100 % = 0 ... 150 % unit utilization
649
AO1 Characteristic curve y2
0 ...
100 %
The characteristic curve is described by the coordinates x1/y1 and x2/y2, with which the analog output is
evaluated.
No.
FBG
Name
Description
Output
–100 %
–3000 rpm
–100 Hz
–150 % I
N
–n
max
–n
Setpt ref.
+100 %
+10 V
+20 mA
+100 %
+3000 rpm
+100 Hz
+150 % I
N
+n
max
+n
Setpt ref.
Output
value
(x1/y1)
(x2/y2)
0 %
0 rpm
0 Hz
0 %
0 %
0 V
0/4 mA
factory setting
Example
P
i
f
kVA
Hz
n
Summary of Contents for MOVITRAC MC07B0037-2A3-4-00
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