Lenze 8200 Frequency inverters - Manual (Page 282)

Application examples
8200SHB0199 15-3
Code settings:
Code Name Possible settings IMPORTANT Code Name
Lenze Choice Info
IMPORTANT
C001 Operating mode -0- -3- Setpoint selection - control,
parameter setting via LECOM
C005 Configuration -0- -7- Controlled operation, with
analog feedback via term. 8
C007 Terminal configuration -0- -26- Motor potentiometer, JOG,
H/Re
C037 JOG value 1 20.00 16.67 HzFixed reduction to 1/3 of the
rated pressure
C051 Actual PID controller value Only display of actual
pressure
C070 Gain PID controller 1.00 0.02 ... 0.1
C071 Integral action time PID
controller
100 0.2 ... 1 s Adaptation to process
C072 Differential component PID
controller
0.0 0.0 Inactive
C074 Influence PID controller 0.0 100.0 %
C111 ¤ Monitor signal -0- -8- Actual PID controller value
C238 Frequency precontrol -1- -0- No precontrol
C239 Frequency setting range -0- -1- Unipolar Direction of rotation
cannot be changed via
the process controller
All other parameters are based on the factory setting.
Set the rated motor data under C088 (rated motor current) and C091 (motor cos Ö) depending on the motor
connected.
In addition to the setpoint input via fieldbus, the pressure setpoint can also be selected via the 8201BB keypad
(installation up to max. 10 m away from the controller) or via an analog input signal (using the 8274 plug-in module).
Note!
-
For more detailed information on the process controller, see chapter
7.5.10.
-
Calibration of the setpoints and actual values to the application datum under
C500 and C501.
(See chapter 7.6.3)
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