3-03 Maximum Reference
Range:
Function:
0 ReferenceFeed-
backUnit
*
[par. 3-02 -
999999.999
ReferenceFeed-
backUnit]
Enter the maximum
acceptable value for the
remote reference. The
Maximum Reference value
and unit matches the
configuration choice made
in
1-00 Configuration Mode
and
20-12 Reference/
Feedback Unit
, respec-
tively.
NOTE
If operating with
1-00 Configuration
Mode
set for Closed
Loop [3],
20-14 Maximum
Reference/Feedb.
must
be used.
3-41 Ramp 1 Ramp Up Time
Range:
Function:
10.00
s
*
[1.00 -
3600.00
s]
Enter the ramp-up time, i.e. the acceleration time
. Choose
a ramp-up time such that the output current
does not exceed the current limit in
4-18 Current
Limit
during ramping. See ramp-down time in
par.3
−
41 = tacc × nnorm par.1
−
25
ref rpm
s
3-42 Ramp 1 Ramp Down Time
Range:
Function:
20.00
s
*
[1.00 -
3600.00
s]
Enter the ramp-down time, i.e. the deceleration
time from
to 0 RPM.
Choose a ramp-down time such that no over-
voltage arises in the inverter due to regenerative
operation of the motor, and such that the
generated current does not exceed the current
limit set in
4-18 Current Limit
. See ramp-up time
in
.
par.3
−
42 = tdec × nnorm
par.1
−
25
ref rpm
s
3-13 Reference Site
Option:
Function:
Select which reference site to activate.
[0]
*
Linked to
Hand / Auto
Use local reference when in Hand mode; or
remote reference when in Auto mode.
[1]
Remote
Use remote reference in both Hand mode
and Auto mode.
3-13 Reference Site
Option:
Function:
[2]
Local
Use local reference in both Hand mode and
Auto mode.
NOTE
When set to Local [2], the frequency
converter will start with this setting
again following a 'power down'.
5-10 Terminal 18 Digital Input
Option:
Function:
[0]
No operation
No reaction to signals transmitted to
terminal.
[1]
Reset
Resets frequency converter after a TRIP/
ALARM. Not all alarms can be reset.
[2]
Coast inverse
Leaves motor in free mode. Logic ‘0’ =>
coasting stop.
(Default Digital input 27): Coasting stop,
inverted input (NC).
[3]
Coast and
reset inverse
Reset and coasting stop Inverted input
(NC).
Leaves motor in free mode and resets the
frequency converter. Logic ‘0’ => coasting
stop and reset.
[5]
DC-brake
inverse
Inverted input for DC braking (NC).
Stops motor by energizing it with a DC
current for a certain time period. See
2-01 DC Brake Current
to
2-03 DC Brake Cut
In Speed [RPM]
. The function is only active
when the value in
2-02 DC Braking Time
is
different from 0. Logic ’0’ => DC braking.
[6]
Stop inverse
Stop Inverted function. Generates a stop
function when the selected terminal goes
from logical level ‘1’ to ‘0’. The stop is
performed according to the selected ramp
time (
3-52 Ramp 2 Ramp Down Time
, par. 3-62,
par. 3-72).
NOTE
When the frequency converter is at
the torque limit and has received a
stop command, it may not stop by
itself. To ensure that the frequency
converter stops, configure a digital
output to
Torque limit & stop
[27] and
connect this digital output to a digital
input that is configured as coast.
[7]
External
Interlock
Same function as Coasting stop, inverse,
but External Interlock generates the alarm
message ’external fault’ on the display
when the terminal which is programmed
for Coast Inverse is logic ‘0’. The alarm
message will also be active via digital
outputs and relay outputs, if programmed
How to Programme the Frequ...
ADAP-KOOL
®
Drive Operating Instructions
60
MG.11.L4.02 - ADAP-KOOL
®
Drive
7
7
