Nice UST1K

EN
English – 5
Motor cable conguration
Mechanical limit switches
rotoMWire Control station
U1U/11J - 2X
V2V/11J - 2X
W3W/11J - 2X
-Jumper01J - 2X
X7 - J29 Grey
X7 - J34/B Green
X7 - J35/- White
X7 - J34/A Pink
X7 - J29 Yellow
X7 - J35/+ Brown
AMP plug
AMP plug
AMP plug
AMP plug
AMP plug
AMP plug
MECHANICAL LIMIT SWITCH SETTING
Mechanical limit switch setting
Attention!Theprocedureforsettingthelimitswitchesisexplainedon
the56pagesthatfollow.
Thestoppositions withdoorinthe up/downpositionaredened
with setting the limit switches.
Themotormustbeelectricallyconnectedformakingthissetting.
Thelimitswitchboard(g.11limitswitchboardwith8cams)is
accessibleoncethelimitswitchguardisunscrewed.
Ifexternalcontroldevicesarenotyet connected, itis possible to
controlthe door with the controlunit usingthe integratedOPEN,
CLOSEandSTOPbuttonsindeadmanmode.
IftheOPENbuttonispressed,thedoorshouldopen;otherwisethe
L1andL2phasesonthecontrolunitmustbereversedafterhaving
madesurethevoltagehasbeencutoff.
Ifthegearmotorwasinstalledturned180°(upsidedownassembly),
thedoormustalsoopenwiththeintegratedOPENbutton;otherwise
theL1andL2phasesmustbereversedinzerovoltageconditions.
It is also necessary to correct the two emergency stop limit switches
so they trip after the limit switch.
Determining the lower position of the door
To set the limit switches for the lower position of the door, perform
thefollowingoperations(g. 11):
MovethedoortothedesiredCLOSEposition.
Set the contact cam 3 Ei (white)sothelimitswitchisenabled.
8 white Additional limit switch 2 CLOSING
7 green Additional limit switch 2 OPENING
6 white Additional limit switch 1 CLOSING
5 green Additional limit switch 1 OPENING
4 red Safety limit switch CLOSING
3 white Limit switch CLOSING
2 red Safety limit switch OPENING
1 green Limit switch OPENING
Mechanical limit switch setting
Small motors - 8 contact cams
Mechanical limit switch setting
Large motors - 7 contact cams
7 white Additional limit switch 2 CLOSING
6 green Additional limit switch 2 OPENING
5 white Additional limit switch 1 CLOSING
4 red Safety limit switch CLOSING
3 white Limit switch CLOSING
2 red Safety limit switch OPENING
1 green Limit switch OPENING
Optional
B A
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11
Mechanical limit switches
TightenthexingscrewA.
To get accurate adjustment, use the screw B.
MovethedoorintothedesiredOPENINGposition.
Set the contact cam 1 Eh(green)sothelimitswitchisenabled.
TightenthexingscrewA.
To get accurate adjustment, use the screw B .
The safety limit switches 2 SEi and 4 SEh(red)mustbesetsothey
intervene right after the control limit switch is passed.
The safety limit switches 2 SEi and 4 SEh(red)arefactorysetso
they follow the limit switch at a short distance.
Checkthecorrectpositionofthexingscrewsaftertheoperation
test.
The additional limit switches 8 P2i and 7 P2h are closing contacts
with zero potential, and the additional limit switches 6 P1i and 5
P1h are switching contacts with zero potential.
In automatic mode the limit switch 6 is used as a preliminary limit
switch.Therefore,itistobesetsothatittripswhenthedoorreaches
adistanceof5cmfromtheground.
In deadman mode it is not necessary to set it and it is used as a
contactwithzeropotential!
10
Small types Large types
Optional