Programming 109
The analog output level will correspond to the internal voltage reference for motor excitation (magnetizing) current. 100% will
be equivalent to the motor rated magnetizing current.
Function: PID Input
Setting: 36
The analog output will correspond to the measured error of the PID function. The measured error of normal PID operation is
the setpoint minus the feedback. The measured error of the differential PID is the difference between the A1 and A2 analog
inputs summed with the PID differential setpoint). The output will not function unless PID operation is selected (b5-01≠0).
Function: PID Output
Setting: 37
The analog output will correspond to the output of the PID function. The PID output will be measured after any gains, offsets,
or limits are applied to the output of the Proportional and Integral factors. The output will not function unless PID operation is
selected (b5-01¼0) and there is an active Run command. 100% will be equivalent to maximum frequency (E1-04).
Function: PID Setpoint
Setting: 38
The analog output will correspond to the level of the chosen setpoint of the PID function. Please refer to table 1 included in the
section PID Control (b5 parameters) for more information about selecting the PID setpoint source. The output will not
function unless PID operation is selected (b5-01¼0).
Function: ASR Out w/o Filter
Setting: 44
The analog output level will correspond to the ASR output level before filtering. 100% will be equivalent to the rated
secondary current of the motor.
Function: FF Count Output
Setting: 45
The analog output level will correspond to the feedforward control output. 100% will be equivalent to the rated secondary
current of the motor.
H4-02 Terminal FM Gain Setting
Setting Range: 0.0 to 1000.0%
Factory Default: 100.0%
Refer to parameter H4-03 for description details.
H4-03 Terminal FM Bias Setting
Setting Range: -110.0% to +110.0%
Factory Default: 0.0%
The gain and bias parameters for the analog outputs of the Drive allow the programmer to customize the output signal for the
equipment connected to the output. The analog outputs are adjustable over a range of 0 to 10 Vdc, -10 to +10Vdc, or 4 to 20
mA. The gain settings for the analog outputs determine the output voltage level that will be equivalent to 100% of the Monitor
Function Level. A gain setting greater than 100% will produce 10Vdc on the analog output when the monitor function is less
than 100%.
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