L6: Torque Detection - YASKAWA iQpump1000 Quick Start Manual

No.
(Addr. Name
Hex)
L5-53 Volute-TStat Retry
(067D) Selection
u

L6: Torque Detection

No.
(Addr. Name
Hex)
Torque Detection
L6-01
Selection 1
(04A1)
Torque Detection
L6-02
Level 1
(04A2)
Torque Detection
L6-03
Time 1
(04A3)
Torque Detection
L6-04
Selection 2
(04A4)
Torque Detection
L6-05
Level 2
(04A5)
Torque Detection
L6-06
Time 2
(04A6)
Motor Underload
L6-13
Protection Selection
(062E)
YASKAWA TOEP YAIP1W 01A YASKAWA AC Drive - iQpump1000 Quick Start Guide
LCD Display
Determines whether the Volute T-Stat fault can be auto-
restarted.
0: No retry
Volute-TStat Flt
1: Retry
0: No retry
1: Retry
Note:
LCD Display
0: Disabled
1: oL3 detection only active during speed agree, operation
continues after detection
2: oL3 detection always active during run, operation continues
Torq Det 1 Sel
after detection
0: Disabled
3: oL3 detection only active during speed agree, output shuts
1: OL Alm at SpdAgr
down on an oL3 fault
2: OL Alm dur RUN
4: oL3 detection always active during run, output shuts down
3: OL Flt at SpdAgr
on an oL3 fault
4: OL Flt dur RUN
5: UL3 detection only active during speed agree, operation
5: UL Alm at SpdAgr
continues after detection
6: UL Alm dur RUN
6: UL3 detection always active during run, operation continues
7: UL Flt at SpdAgr
after detection
8: UL Flt dur RUN
7: UL3 detection only active during speed agree, output shuts
9: UL6Alm at SpdAgr
down on an oL3 fault
10: UL6Alm dur RUN
8: UL3 detection always active during run, output shuts down
11: UL6Flt at SpdAgr
on an oL3 fault
12: UL6Flt dur RUN
9: UL6 Alarm at Speed Agree
10: UL6 Alarm during Run
11: UL6 Fault at Speed Agree
12: UL6 Fault during Run
Sets the overtorque and undertorque detection level.
Torq Det 1 Lvl
Sets the time an overtorque or undertorque condition must exist
Torq Det 1 Time to trigger torque detection 1.
0: Disabled
1: oL4 detection only active during speed agree, operation
continues after detection
2: oL4 detection always active during run, operation continues
Torq Det 2 Sel
after detection
0: Disabled
3: oL4 detection only active during speed agree, output shuts
1: OL Alm at SpdAgr
down on an oL4 fault
2; OL Alm dur RUN
4: oL4 detection always active during run, output shuts down
3: OL Flt at SpdAgr
on an oL4 fault
4: OL Flt dur RUN
5: UL4 detection only active during speed agree, operation
5: UL Alm at SpdAgr
continues after detection
6: UL Alm dur RUN
6: UL4 detection always active during run, operation continues
7: UL Flt at SpdAgr
after detection
8: UL Flt dur RUN
7: UL4 detection only active during speed agree, output shuts
down on an oL4 fault
8: UL4 detection always active during run, output shuts down
on an oL4 fault
Sets the overtorque and undertorque detection level.
Torq Det 2 Lvl
Sets the time an overtorque or undertorque condition must exist
Torq Det 2 Time to trigger torque detection 2.
Underload Select Sets the motor underload protection (UL6) based on motor load.
0: Base Freq Enable 0: Base frequency enable
1: Max Freq Enable 1: Max frequency enable
Description
The drive will restart only after the Volute-Tstat
digital input deactivates and the L5-04 timer
expires.
Description
B.8 L: Protection Function
Values Page
Default: 0
Range: 0, 1
Values Page
Default: 0
Range: 0 to 12
Default: 15%
Min.: 0
Max.: 300
Default: 10.0 s
Min.: 0.0
Max.: 10.0
Default: 0
Range: 0 to 8
Default: 150%
Min.: 0
Max.: 300
Default: 0.1 s
Min.: 0.0
Max.: 10.0
Default: 0
Range: 0, 1
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