Actual signals and parameters 265
8113
LOW FREQ 2
0.0 … 500.0 Hz 0.1 Hz 25.0
Sets the frequency limit used to stop the second auxiliary motor.
•See 8112 LOW FREQ 1 for a complete description of the operation.
The second auxiliary motor stops if:
• Two auxiliary motors are running.
• Drive output frequency drops below the limit: 8113 LOW FREQ 2 - 1.
• Output frequency stays below the relaxed limit (8113 LOW FREQ 2 + 1 Hz) for at
least the time: 8116 AUX MOT STOP D.
8114
LOW FREQ 3
0.0 … 500.0 Hz 0.1 Hz 25.0
Sets the frequency limit used to stop the third auxiliary motor.
•See 8112 LOW FREQ 1 for a complete description of the operation.
The third auxiliary motor stops if:
• Three auxiliary motors are running.
• ACS320 output frequency drops below the limit: 8114 LOW FREQ 3 - 1.
• Output frequency stays below the relaxed limit (8114 LOW FREQ 3 + 1 Hz) for at
least the time: 8116 AUX MOT STOP D.
8115
AUX MOT START D
0.0 … 3600.0 s 0.1 s; 1 s 5.0 s
Sets the Start delay for the auxiliary motors.
• The output frequency must remain above the start frequency limit (parameter 8109,
8110, or 8 111) for this time period before the auxiliary motor starts.
•See 8109 START FREQ 1 for a complete description of the operation.
8116
AUX MOT STOP D
0.0 … 3600.0 s 0.1 s; 1 s 3.0 s
Sets the Stop delay for the auxiliary motors.
• The output frequency must remain below the low frequency limit (parameter 8112,
8113, or 8114) for this time period before the auxiliary motor stops.
•See 8112 LOW FREQ 1 for a complete description of the operation.
Group 81: PFA control
Code Description Range Resolution Default S
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