parameter descriptions
vacon
•
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 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.
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