ZIEHL-ABEGG FXD32AM, Руководство по эксплуатации

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Motor Setup VF quadratic
U/f curve linear or square
Factory preprogrammed square characteristic curve
“
UF square
”
=
“
ON
”
for the
operation of voltage controllable fans.
For operation with linear curve
“
UF quadratic
”
=
“
OFF
”
OFF
VF quadratic
9.12.4 Setting for Rampup time and Rampdown time
By separate menus for Rampup time and Rampdown time an adjustment is possible to individual
system conditions.
This function is switched behind the actual controller function.
Motor Setup Rampup time
Time setting in which the automatic controller output from 0 % to 100 % rises.
Setting range: 0...250 sec.
Factory setting: 10 / 20 / 30 / 40 sec. (depending on device type)
40 sec
Rampup time
Motor Setup Rampdown time
Time setting in which the automatic controller output from 100 % to 0 % reduces.
Setting range: 0...250 sec.
Factory setting: 10 / 20 / 30 / 40 sec. (depending on device type)
40 sec
Rampdown time
0 .. 100 %
3
4
1
2
09.05.2007
v_hochlaufzeit_ruecklaufzeit.vsd
1 external Signal
2 Setting
3 Rampup time
4 Rampdown time
9.12.5 Setting Rolling direct.
Attention!
It is essential to check the direction of rotation of the fan during the initial commissioning. To
do this, note the direction of the arrow on the fan housing. We will not be responsible under
any circumstances for warrantee for damage caused because the direction of rotation is
wrong!
When connected in accordance with the connection diagram, the standard rotary direction
“
RIGHT
”
=
|
CW
|
results under factory settings. A change of direction is feasible by exchanging the phase
sequence in the motor connection or through reprogramming.
Motor Setup Rolling direct.
By selecting the parameter
“
Rotat. Direction
”
the rotation
direction can be changed to
|
CCW
|
for
“
LEFT HAND
”
direc-
tion of rotation.
Pressing the
Enter key causes the value that has been set to
be accepted.
Motor Setup
CW
Rolling direct.
CCW
Rolling direct.
If the rotary direction is reversed with an available modulation, it is initially reduced to
“
0
”
(discon-
nected) and subsequently increased back to the default value.
Operating Instructions Fcontrol
–
model series FXDM25/32AM Programming
L-BAL-E212-GB 1451 Index 003 Part.-No.
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