Danfoss ADAP-KOOL AKD 102 Operating Instructions Manual page 61

How to Programme the Frequ...
5-10 Terminal 18 Digital Input
Option: Function:
for External Interlock. The alarm can be
reset using a digital input or the [RESET]
key if the cause for the External Interlock
has been removed. A delay can be
programmed in 22-00 External Interlock
Delay, External Interlock Time. After
applying a signal to the input, the
reaction described above will be delayed
with the time set in 22-00 External
Interlock Delay.
[8] Start Select start for a start/stop command.
*
Logic '1' = start, logic '0' = stop.
(Default Digital input 18)
[9] Latched start Motor starts, if a pulse is applied for min.
2 ms. Motor stops when Stop inverse is
activated
[10] Reversing Changes direction of motor shaft rotation.
Select Logic '1' to reverse. The reversing
signal only changes the direction of
rotation. It does not activate the start
function. Select both directions in
4-10 Motor Speed Direction.
(Default Digital input 19).
[11] Start reversing Used for start/stop and for reversing on
the same wire. Signals on start are not
allowed at the same time.
[14] Jog Used for activating jog speed. See
3-11 Jog Speed [Hz].
(Default Digital input 29)
[15] Preset Used for shifting between external
reference on reference and preset reference. It is
assumed that External/preset [1] has been
selected in 3-04 Reference Function. Logic
'0' = external reference active; logic '1' =
one of the eight preset references is
active.
[16] Preset ref bit 0 Enables a choice between one of the
eight preset references according to the
table below.
[17] Preset ref bit 1 Enables a choice between one of the
eight preset references according to the
table below.
[18] Preset ref bit 2 Enables a choice between one of the
eight preset references according to the
table below.
Preset ref. bit
Preset ref. 0
Preset ref. 1
Preset ref. 2
Preset ref. 3
Preset ref. 4
Preset ref. 5
Preset ref. 6
Preset ref. 7
®
ADAP-KOOL Drive Operating Instructions
5-10 Terminal 18 Digital Input
Option:
[19]
[20]
[21]
[22]
[23]
[24]
[34]
[36]
2 1 0
0 0 0
0 0 1
[39]
0 1 0
0 1 1
1 0 0
[52]
1 0 1
1 1 0
1 1 1
®
MG.11.L4.02 - ADAP-KOOL
Function:
Freeze ref Freezes actual reference. The frozen
reference is now the point of enable/
condition for Speed up and Speed down
to be used. If Speed up/down is used, the
speed change always follows ramp 2
(3-51 Ramp 2 Ramp Up Time and
3-52 Ramp 2 Ramp Down Time) in the
range 0 - 3-03 Maximum Reference. (For
closed loop see par. 20-14, Maximum
Reference/Feedb.).
Freeze output Freezes actual motor frequency (Hz). The
frozen motor frequency is now the point
of enable/condition for Speed up and
Speed down to be used. If Speed up/
down is used, the speed change always
follows ramp 2 (3-51 Ramp 2 Ramp Up
Time and 3-52 Ramp 2 Ramp Down Time)
in the range 0 - 1-23 Motor Frequency.
NOTE
When Freeze output is active, the
frequency converter cannot be
stopped via a low 'start [13]' signal.
Stop the frequency converter via a
terminal programmed for Coasting
inverse [2] or Coast and reset, inverse
[3].
Speed up For digital control of the up/down speed
is desired (motor potentiometer). Activate
this function by selecting either Freeze
reference or Freeze output. When Speed
up is activated for less than 400 msec. the
resulting reference will be increased by
0.1 %. If Speed up is activated for more
than 400 msec. the resulting reference will
ramp according to Ramp 1 in 3-41 Ramp 1
Ramp Up Time.
Speed down Same as Speed up [21].
Set-up select Selects one of the four set-ups. Set par.
bit 0 0-10 to Multi Set-up.
Set-up select Same as Set-up select bit 0 [23].
bit 1 (Default Digital input 32)
Ramp bit 0 Select which ramp to use. Logic "0" will
select ramp 1 while logic "1" will select
ramp 2.
Mains failure Select to activate function selected in
inverse 14-10 Mains Failure. Mains failure is active
in the Logic "0" situation.
Day/ Night
Control
Run Permissive The input terminal, for which the Run
permissive has been programmed must be
logic "1" before a start command can be
accepted. Run permissive has a logic
'AND' function related to the terminal
Drive
7 7
61