Vacon 100 flow Applications Manual

You can use the time channels to control the on/off type functions, for example relay outputs
or any functions that can be controlled by a DI signal.
10.14 PID CONTROLLER
10.14.1 BASIC SETTINGS
P3.13.1.1 PID GAIN (ID 118)
Use this parameter to adjust the gain of the PID controller.
If this parameter is set to 100%, a change of 10% in the error value causes the controller
output to change by 10%.
P3.13.1.2 PID INTEGRATION TIME (ID 119)
Use this parameter to adjust the integration time of the PID controller.
If this parameter is set to 1.00 s, a change of 10% in the error value causes the controller
output to change by 10.00%/s.
P3.13.1.3 PID DERIVATION TIME (ID 132)
Use this parameter to adjust the derivation time of the PID controller.
If this parameter is set to 1,00 s, a change of 10% in the error value during 1.00 s causes the
controller output to change by 10.00%.
P3.13.1.4 PROCESS UNIT SELECTION (ID 1036)
Use this parameter to select the unit for the feedback and the setpoint signals of the PID
controller.
Make a selection of the unit for the actual value.
P3.13.1.5 PROCESS UNIT MIN (ID 1033)
Use this parameter to set the minimum value of the PID feedback signal.
For example, an analogue signal of 4...20 mA corresponds to the pressure of 0...10 bar.
The value in process units at a 0% feedback or setpoint. This scaling is done for monitoring
purposes only. The PID controller still uses the percentage internally for feedbacks and
setpoints.
P3.13.1.6 PROCESS UNIT MAX (ID 1034)
Use this parameter to set the maximum value of the PID feedback signal.
For example, an analogue signal of 4...20 mA corresponds to the pressure of 0...10 bar.
The value in process units at a 0% feedback or setpoint. This scaling is done for monitoring
purposes only. The PID controller still uses the percentage internally for feedbacks and
setpoints.
P3.13.1.7 PROCESS UNIT DECIMALS (ID 1035)
Use this parameter to set the number of decimals for the process unit values.
For example, an analogue signal of 4...20 mA corresponds to the pressure of 0...10 bar.
PARAMETER DESCRIPTIONS VACON · 303
LOCAL CONTACTS: HTTP://DRIVES.DANFOSS.COM/DANFOSS-DRIVES/LOCAL-CONTACTS/
10

Vacon 100 flow Specifications

General

Protection class	IP20
Communication interface	RS-485
Operating temperature	-10°C to +50°C
Storage temperature	-40°C to +70°C
Ambient temperature	-10°C to +40°C
Control method	Sensorless vector control
Communication protocols	CANopen
Approvals	CE, UL
I/O	2 analog inputs
Protection features	Overcurrent, overvoltage, undervoltage, overtemperature
Frequency range	0 Hz to 400 Hz
Humidity	5% to 95%, non-condensing
Voltage range	208-240 V