LSIS sv-ip5a User Manual

Chapter 6 - Parameter Description [APP]
6-66
To use MMC operation
A. Set MMC in APP-01
B. Set Process PI to Yes in APP-02
C. Set Pre PID operation enable/disable
a. Used for trial operation to check such as pipe
damage before operation.
b. Used to know the starting set point before PID
operation
c. Related Code: APP-74,75,76
D. Set PID target value input method in APP-04
a. Keypad, V1, I …
b. Set target value
E. Set PID Feedback input method in APP-06
a. Set according to sensor used.
b. Analog input (4~20mA, 0~10V …)
c. Check whether the setting performs well.
i. Pre-operation is needed.
ii. Checks whether output to feedback value
is generated.
F. Set Multi-motor driving sequence in APP-66
a. Mode 0,1: Main motor and Aux motor used
i. Available motor: Main motor 1 + Aux
motor 4 (+3 when Option is used)
b. Mode 2: Aux motor used
ii. Available motor: Aux motor 4 (+3 when
Option is used)
G. Set the number of Aux motor in APP-43
H. Set the starting Aux motor in APP-41
I. Set the start freq of Aux motor in APP-44~50
J. Set the stop freq of Aux motor in APP-51~57
K. Start operation.
Detailed MMC function setting
Energy-saving under light load
– Sleep, Wake up
B. To easily and effectively use Process PID
operation - Pre PID
C. To divide the load to the motor equally
- Auto Change
D. To associate other conditions with Aux motor
operation – INTERLOCK
E. Adjusting Aux motor ON/OFF condition and
output (pressure, air/wind volume) variation
F. To change response characteristics
 It is related to PID control. Refer to Process PID
description.
APP-63: Sleep Delay Time
APP-64: Sleep Frequency
APP-65: Wake-Up Level
Sleep function is initiated when flow demand is low.
Inverter stops motor when the motor runs below
Sleep Frequency (APP-64) during Sleep Delay Time
(APP-63). While in the sleep state, the drive keeps
monitoring and controlling, and initiates the Wake-
Up function when the real value of the controlling
amount is greatly different from the Wake-Up level
(APP-65) based on Target Level.
Note: Sleep function is not operated if the Sleep Delay
Time (APP-63) is set to ‘0’.
[Sleep Operation]
APP► Sleep Delay
63 60.0 sec
60.0 63
Factory Default: 60.0 sec 60.0
APP► Sleep Freq
64 0.00 Hz
0.00 64
Factory Default: 0.00 Hz 0.00
APP► WakeUp level
65 2.0 %
2.0 65
Factory Default: 2.0 % 2.0
t<APP63
Sleep delay
(APP63)
Wakeup level
(APP65)
Sleep freq
(APP64)
Target
Level
A
ctual Value
Output Frequency
Time
Time
Star
Stop
Main
Motor

LSIS sv-ip5a Specifications

General

Brand	LSIS
Model	sv-ip5a
Category	Controller
Language	English