88
DETAILED PARAMETER DESCRIPTION
Range
[factory Setting]
Parameter Unit Description / Notes
P251 0...9
Analog Output AO [ 0 - f
s
]
Function -
P252 0.00...9.99
Analog Output AO [ 1.00 ]
Gain 0.01
P251 defines the variable to be indicated at the analog ouput.
P251
0
1
2
3, 5 and 8
4
6
7
9
AO Function
Output frequency (Fs) - P005
Frequency reference or input frequency (Fe)
Output current - P003
No function
Torque - P009
Process variable - P040
Active current
PID Setpoint
P236 -120...120%
Analog Input AI1 [ 0.0 ]
Offset 0.1 (<100);
1 (>99.9)
See P234.
P238 0.00...9.99
Analog Input AI2 [ 1.00 ]
Gain 0.01
See P234.
P239
(1)
0...1
Analog Input AI2 [ 0 -
Signal 0...10V/0...20mA]
See P235.
P240 -120...120%
Analog Input AI2 [ 0.0 ]
Offset 0.1 (<100);
1 (>99.9)
See P234.
P248 0...200ms
Analog Inputs Filter [ 200ms ]
Time Constant 1ms
It configures the time constant of the analog inputs filter between 0
(without filtering) and 200ms.
Thus the analog input will have a response time equal to three time
constants. For instance, if the time constant is 200ms, and a step
is applied to the analog input, the response will be stabilized after
600ms.
This parameter
is only available in
the CFW-08 Plus
version
This parameter
is only available in
the CFW-08 Plus
version
These
parameters are
only available in
the CFW-08 Plus
version
NOTE!
-Option 4 is only available in the vector control mode.
-Options 6 and 9 are only available from Software Version V3.50 on.
For factory Setting, AO=10V when the output frequency is equal to
maximum frequency (defined by P134), i.e., equal to 66Hz.
Indication scale at the analog outputs (full scale =10V):
(1)
This parameter can be changed only with the inverter disabled (motor stopped).
This parameter
is only available in
the CFW-08 Plus
version
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