E6581158
F-46
6
[Parameter setting]
Title Function Adjustment range Default setting
H PID control wait time 0-2400 [sec] 0
H
PID control 0: Disabled, 1: Enabled 0
H Proportional gain 0.01-100.0 0.30
H
Integral gain 0.01-100.0 0.20
H Differential (D) gain 0.00-2.55 0.00
1) External connection
M
P
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
VIB
VIA
CC
Pressure
transmitter
(1) Potentiometer
setting
(2) Panel setting
(3) Internal preset-speed
setting
(4) External analog setting
DC : 0-10V
Feedback signals (1) DC: 4-20mA (2) DC: 0-10V
2) Types of PID control interfaces
Process quantity input data (frequency) and feedback input data can be combined as follows for the PID
control of the VF-S11:
Process quantity input data (frequency setting) Feedback input data
Setting method
Frequency setting mode selection 1
HOQFҏ / H / H
(1) Internal potentiometer setting
(2) Panel input setting
(3) Internal preset-speed setting -(EOQF=0)
(4) External analog setting
VIB (DC: 0-10V)
External analog input
VIA (DC:4-20V / DC:0-10V)
Note 1: About the setting of HOQF, H and H: Do not enable VIA using these parameters, be-
cause the VIA terminal is used for feedback signals.
Note 2: To make the inverter send out a signal that indicates whether the amount of feedback agree with (or
reaches) the amount of processing, assign the function 52 or 53 to an unassigned output terminal.
You can also specify a frequency agreement detection range (H). For more information, see
6.3.4.
To Next Page
Loading...
Need help?
General
