Vacon 20 - Digital Inputs (Control Panel: Menu PAR -> P5)

parameter descriptions vacon
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119
9
9.5 Digital inputs (Control panel: Menu PAR -> P5)
These parameters are programmed using the FTT-method (Function To Ter-
minal), where you have a fixed input or output that you define a certain func-
tion for. You can also define more than one function to a digital input, e.g. Start
signal 1 and Preset Speed B1 to DI1.
The selections for these parameters are:
0 = Not used
1 = DI1
2 = DI2
3 = DI3
4 = DI4
5 = DI5
6 = DI6
5.1 I / O
CTRL SIGNAL
1
5.2 I / O
CTRL SIGNAL
2
P5.1 and P5.2 : See P2.4 (I/O start stop logic) for function
5.3 R
EVERSE
The digital input only active when P2.4 (I/O Start stop logic) =1
The motor will run in reverse when the rising edge of P5.3 is happened.
5.11 R
AMP TIME
2
SELECTION
Contact open: Acceleration / Deceleration time 1 and Ramp S-shape
selected

Contact closed: Acceleration / Deceleration time 2 and Ramp S-shape2
selected
Set Acceleration / Deceleration time with parameters 4.2 and 4.3 and the al-
ternative Acceleration / Deceleration time with 4.4 and 4.5.
Set Ramp S-shape with Par. 4.1 and the alternative Ramp S-shape2 with
Par. 4.4

5.16 PID
SETPOINT
2
Digital input high activates setpoint 2 (P15.3), when P15.1=0.
5.17 M
OTOR PREHEAT ACTIVE
Digital input high activates the Motor preheat function (if P16.1 = 2) which
feeds DC-Current to the motor in stop state.