E6580757
6.12.7 Conducting PI control
: Proportional/integral control (PI control)
: Proportional gain : Integral gain
• Function
These parameters provide various types of process control, such as maintaining constant air quan- tity, flow rates and pressures, by input of feedback signals from the detector.
[Parameter setting] |
|
|
|
| |
Title | Function |
| Adjustment range | Default setting |
|
|
|
|
|
| |
| PI control | 0: Disabled | 0 |
| |
| 1: Enabled |
| |||
|
|
|
| ||
| Proportional gain | 0.01 ∼ | 100.0 | 0.30 |
|
| Integral gain | 0.01 ∼ | 100.0 | 0.20 | 6 |
|
|
|
|
|
1) External connection
R/L1
S/L2 T/L3
(4)External analog setting
DC : 0~10V
VIB VIA II
CC
|
| U/T1 |
|
(1) | Potentiometer | V/T2 | M |
| setting | W/T3 | Pressure |
|
| ||
|
|
| transmitter |
|
|
| P |
(2) | Panel input setting |
|
|
| (3) Internal preset- |
|
|
| speed setting |
|
|
Feedback signals (1) DC: | (2) DC: |