Änderungen vorbehalten!
Subject to change without notice!
Blatt/
sheet
PM.7.002883.EN.53
Datum/
date
23.01.2013
Stand/
version
23.01.2013
Geprüft/
approved
WAT/MZE
Overspeed governor EOS
Operating instructions
6.
Emergency rescue
The power supply has to be guaranteed even
in case of mains-failure to enable emer-
gency rescue.
Check the battery’s capacity periodically
according its operating instructions.
Power supply for EOS is required and also
ENM1 and ENM2 signals to allow pulley
movement without brake engagement if
UCM is ordered.
•
Make sure that the capacity of the back-up bat-
tery (accu) is big enough to keep the EOS run-
ning (18VDC minimum) until a qualified fit-
ter/service personnel has reached the site and
has completed the rescue.
•
If the back-up battery is working the EOS
should not be engaged in case of power-failure.
•
If the safety gears are not engaged release the
machine brake smoothly and creep with the car
to the next floor-level and rescue the trapped
passengers.
6.1
Note
After the functional test drive the car slow-
ly out of the grip ( ~5 cm ). Apply the RESET-
signal and drive the car completely out of
the grip slowly (e.g. with service speed)!
6.2
Emergency rescue and break release
with EOS Electronic Interface
(optional)
Emergency rescue procedure:
1.
Press POWER ON – button; the LED
lights up. Press this button even if it is
already switched on to reset the 30
minutes of runtime.
2.
Switch EMERGENCY RESCUE –switch to
„1“. (Doors have to be closed.)
3.
Reset the EOS if necessary and pull the
car out of the grip - see EOS operating
manual.
4.
Move the car to the next floor level.
5.
Switch EMERGENCY RESCUE –switch
back to „0“.
6.
Open doors and rescue trapped passen
gers.
ATTENTION! Never open doors before
„EMERGENCY RESCUE“ switch is switched
back to „0“!
For Emergency Rescue a battery for
replacement is recommended.
X7
X4
X3
X6
+
-
=
X5
1
2
3
1
2
3
Bus Interface
Safety Circuit
PE
PE
Movement
Limited
24VDC
Power Supply
(with Battery
backup)
Enable Movement
Remote Trip
Remote Reset
Power
ACD Feedback
Encoder Output
EOS
1
2
+24V
GND
ENMOVE
TRIP
RESET
X7
X4
X3
X6
+
-
=
X5
1
2
3
1
2
3
Bus Interface
Safety Circuit
PE
PE
Movement
Limited
24VDC
Power Supply
(with Battery
backup)
Enable Movement 1
Enable Movement 2
Remote Trip
Remote Reset
Power
ACD Feedback
Encoder Output
EOS
1
2
+24V
GND
ENM1
TRIP
RESET
ENM2
If the optional UCM func-
tion is ordered, then ENM1
and ENM2 must be active
for emergency rescue!
