Danfoss FC 300

[27] Precise start, stop Use when Precise ramp stop [0] is selected in par 1-83 Precise
stop function
.
[28] Catch up Increases or reduces reference value set in par. 3-12.
[29] Slow down Same as Catch up [28].
[30] Counter input Precise stop function in par. 1-83 acts as Counter stop or speed
compensated counter stop with or without reset. The counter
value must be set in par. 1-84.
[32] Pulse input Use pulse sequence as either reference or feedback. Scaling is
done in par. group 5-5*.
[34] Ramp bit 0 Enables a choice between one of the 4 ramps available, accord-
ing to the table below.
[35] Ramp bit 1 Same as Ramp bit 0.
Preset ramp bit 1 0
Ramp 1 0 0
Ramp 2 0 1
Ramp 3 1 0
Ramp 4 1 1
[36] Mains failure inverse Activates par. 14-10 Mains Failure . Mains failure inverse is active
in the Logic .0. situation.
[41] Latched Precise Stop
inverse
Sends a latched stop signal when the precise stop function is
activated in par. 1-83
Precise Stop Function . The Latched Pre-
cise stop inverse function is available for terminals 18 or 19.
[55] DigiPot Increase INCREASE signal to the Digital Potentiometer function described
in parameter group 3-9*
[56] DigiPot Decrease DECREASE signal to the Digital Potentiometer function descri-
bed in parameter group 3-9*
[57] DigiPot Clear Clears the Digital Potentiometer reference described in param-
eter group 3-9*
[60] Counter A (Terminal 29 or 33 only) Input for increment counting in the SLC
counter.
[61] Counter A (Terminal 29 or 33 only) Input for decrement counting in the
SLC counter.
[62] Reset Counter A Input for reset of counter A.
[63] Counter B (Terminal 29 or 33 only) Input for increment counting in the SLC
counter.
2. How to Programme FC 300 Programming Guide
98 MG.33.M2.02 - VLT
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