ST130 | Multiple Speeds

With the multiple speed setting you can store up to 16 different frequencies and recall them at any time via a binary code at the digital inputs.
You enter the desired frequencies under parameter group E1.00 – E1.15 and can then call them up at the inputs using a code. To do this, you must assign the “multiple speed terminals” to the Digital Inputs and enter the code there.

Example 1:
Multiple speed terminal 1 = 0 (1 bit)
Multiple speed terminal 2 = 0 (bit 2)
Multiple speed terminal 3 = 0 (4 bit)
Multiple speed terminal 4 = 0 (8 bit)

In these states of the inputs, the frequency inverter would run at frequency 0 (E1.00).

Example 2:
Multiple speed terminal 1 = 0 (1 bit)
Multiple speed terminal 2 = 1 (bit 2)
Multiple speed terminal 3 = 0 (4 bit)
Multiple speed terminal 4 = 0 (8 bit)

In these states of the inputs, the frequency inverter would run frequency 2 (E1.02).

Parameter example with 3 different frequencies:
F0.02 = 5 (frequency setting via multiple speeds)
F0.04 = 1 (control via terminals)
E1.00 = 20% (frequency 0 = 20% of maximum frequency)
E1.01 = 60% (frequency 1 = 60% of maximum frequency)
E1.02 = 100% (frequency 2 = 100% of maximum frequency)
F1.03 = 12 (multiple speed terminal 1 at digital input 4)
F1.04 = 13 (multiple speed terminal 2 at digital input 5)

Start and stop commands can still be given via the digital inputs 1-3.

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