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8.6 control with Pendant Pushbutton, direct
The control unit is attached to the gear, if not ordered other-
wise. The motor and a pendant pushbutton (standard supply
line 2 m) are connected to the control unit. The current is con-
ducted via the pendant pushbutton
directly
to the motor.
Emergency stop
Lifting / reeling the
rope
Lowering / unreeling
the rope
z
Pressing initiates the movement, releasing stops it.
Check rotation direction of the motor before initial use.
(Chapter 3.2 and 5.1)
8.7 control with Pendant Pushbutton, indirect
The control unit is attached to the gear, if not ordered other-
wise. The motor, pendant pushbutton (standard supply line
2 m) and depending upon equipment, all electrical switches
(end position 8.1, slack rope 8.3, emergency hand 8.4, cou-
pling 8.5) are connected to the control unit. The power supply
to the motor is accomplished
indirectly
, by control circuits.
Pendant pushbutton with control units similar to Chapter 8.6.
Circuit diagram –> Control box. The operator provides the po-
wer supply (--> Chapter 5.1), examines the rotation direction
of the motor and the function of the switches. A warning lamp
(red) on the control box indicates a "malfunction" of normal
operation.
Possible causes:
Emergency
stop pressed
First release, then conti-
nue working.
Lamp extinguishes
Slack Rrpe
switch actu-
ated
Only „Lifting“ operation
is possible (reeling the
rope).
Lamp extinguishes, as
soon as the rope is tensi-
oned again.
Emergency
hand switch
actuated
Release emergency
hand switch.
As soon as the actuation
of the switch has been
released, the lamp extin-
guishes and continuing
work is possible.
Coupling
switch actu-
ated
Engage coupling.
If the switch is no longer
actuated, the lamp extin-
guishes and continuing
work is possible.
The lamp does not light up in the case of disconnection in the
end positions (option 8.1). The device can be however only
driven in the opposite direction.
8.8 control, indirect, with Electrical load limiter
Corresponds in design and working method basically to the
control with pendant pushbutton, indirectly (Chapter 8.7)
The power consumption of the motor is additionally measured
by means of an active power meter during "lifting" operation. If
the current exceeds (overload) the set value (level), the motor
is switched off and the red lamp on the switchbox lights up.
If there is no "malfunction" according to Chapter 8.7, then
there is an overload shutdown. Then only a "lowering" move-
ment (unreeling the rope) is possible. Short lowering quits the
overload protection. "Lifting" is possible again after eliminating
the overload.
GB
The active power meter has been adjusted in the factory.
– As a safety component, this must be regularly, however
at least once annually checked by the operator as well as
before commissioning.
Observe in this respect:
– Does the Ident-No. correspond(ID.-No.: 890060) to the spe-
cifications of the type plate of the active power meter?
– Only use devices with same ID No.!
S1 = UL;
S2 = U;
ts = 0,5 s;
tr = 0,3 s
S1 = UL
Error LED
S2 = U
Level
Range
ts = 0,5
tr = 0,3
Settings – parameters range and level:
Type
Power
supply
voltage.
ESF/
ESG
150
ESF/
ESG
250
ESF/
ESG
500
ESG
750
ESG
990
Range
230VAC
400VAC
--
1
4
2
8
2
7
3
--
3
Level %
± 5 %
230VAC
400VAC
--
70 %
85 %
55 %
70 %
100 %
80 %
100 %
--
90 %
Type
Power
supply
voltage.
ESG
1100
ESG
1500
ESG
2100
Range
230VAC
400VAC
6
--
--
3
--
4
Level %
± 5 %
230VAC
400VAC
90 %
--
--
85 %
--
90 %
Disconnection at 110% of the nominal load!
– Check overload protection with test load and possibly
correct the setting "Level" (increase of level = increase of
overload limit).
According to DIN EN 14492-1/2, the disconnection must
take place in a range between 110% and 125% of the
nominal load.
After a running in phase (approx. 40 operation
hours), the efficiency of the winch can have impro-
ved, so that a correction is required.
8.9 control, indirect, with Solid State Reversing contactor
A detailed manual is posed in the control box and may be
downloaded as .pdf-file from www.phoenixcontact.com
Item 4.“ Function“ describes Operation and operating modes,
Parameterization /, Error detection and Reset.
For a manual reset activate the reset button.
www.hoistandwinch.co.uk