Daikin ACS320 User Manual

Group 37: User Load Curve
This new group denes supervision of user adjustable load curves (motor torque as a function of frequency). The
curve is dened by ve points. - The function replaces deleted underload parameters 3013…3015
Table 42: Group 37: User Load Curve
Code Description Range Resolution Default S
3701 USER LOAD C MODE 0...3 1 0
Supervision mode for the user adjustable load curves. This functionality replaces the former underload
supervision in Group 30: FAULT FUNCTIONS.
0 = NOT SEL – Supervision is not active.
1 = UNDERLOAD – Supervision for the torque dropping below the underload curve.
2 = OVERLOAD – Supervision for the torque exceeding the overload curve.
3 = BOTH – Supervision for the torque dropping below the underload curve or exceeding the overload curve.
3702 USER LOAD C FUNC 1, 2 1 1
Action wanted during load supervision.
1 = FAULT – A fault is generated when the condition dened by 3701 USER LOAD C MODE has been valid longer than the time set by
3703 USER LOAD C TIME.
2 = ALARM – An alarm is generated when the condition dened by 3701 USER LOAD C MODE has been valid longer than half of the time
dened by 3703 USER LOAD C TIME.
3703 USER LOAD C TIME 20 s
Denes the time limit for generating a fault. Half of this time is used as the limit for generating an alarm.
3704 LOAD FREQ 1 5 Hz
Denes the frequency value of the rst curve denition point. Must be smaller than 3707 LOAD FREQ 2.
3705 LOAD TORQ LOW 1 10%
Denes the torque value of the rst underload curve denition point. Must be smaller than 3706 LOAD TORQ HIGH 1.
3706 LOAD TORQ HIGH 1 300%
Denes the torque value of the rst overload curve denition point.
3707 LOAD FREQ 2 25%
Denes the frequency value of the second curve denition point. Must be smaller than 3710 LOAD FREQ 3.
3708 LOAD TORQ LOW 2 15%
Denes the torque value of the second underload curve denition point. Must be smaller than 3709 LOAD TORQ HIGH 2.
3709 LOAD TORQ HIGH 2 300%
Denes the torque value of the second overload curve denition point.
3710 LOAD FREQ 3 43 Hz
Denes the frequency value of the third load curve denition point.
3711 LOAD TORQ LOW 3 25%
Denes the torque value of the third underload curve denition point. Must be smaller than 3712 LOAD TORQ HIGH 3.
3712 LOAD TORQ HIGH 3 300%
Denes the torque value of the third overload curve denition point.
3713 LOAD FREQ 4 50 Hz
Denes the frequency value of the fourth load curve denition point.
3714 LOAD TORQ LOW 4 30%
Denes the torque value of the fourth underload curve denition point. Must be smaller than 3715 LOAD TORQ HIGH 4.
3715 LOAD TORQ HIGH 4 300%
Denes the torque overvalue of the fourth load curve denition point.
3716 LOAD FREQ 5 500 Hz
Denes the frequency value of fth load curve denition point.
3717 LOAD TORQ LOW 5 30%
Denes the torque value of the fth underload curve denition point. Must be smaller than 3718 LOAD TORQ HIGH 5.
3718 LOAD TORQ HIGH 5 300%
Denes the torque value of the fth overload curve denition point.
aCTual sIgnals and parameTers
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Daikin ACS320 Specifications

General

Brand	Daikin
Model	ACS320
Category	Controller
Language	English