Cedes cegard/Mini Mode D'emploi page 7

Installation and Operation Manual
3. Guide the cables properly to prevent
damage
Guide the cables properly using appropriate
mounting material, e.g. cable protection tubes,
neoprene cable ties, cable guide wires (depending
on the type of mounting kit used).
If the cables are not properly fixed and
guided, their lifetime could be reduced
drastically. They can also be damaged due to
possible swing and snag in the hoistway! Always
follow the cable guide instructions carefully, which
can be found in the appropriate mounting kit
installation and operation manual.
Fuse 0.5 A slow blow
Emitter
Tx
Receiver (Rx) Connections
cegard/Mini on PNP or NPN load
Load
µC
i
NPN
NPN
© CEDES/December 2008
+14 ... 30 VDC
Receiver
Rx
Load
i
PNP
PNP
4. Connect the emitter and the receiver
cables
Make sure that the power supply voltage available
for cegardMini is between 14 and 30 Volts DC. The
power supply has to provide at least 100 mA for
proper operation.
cegard/Mini meets all standards for resistance to
electromagnetic interference (EMI). However, it is
prudent to guard against interference.
Therefore, do not guide cegard/Mini connection
cables close to cables carrying high voltage and/or
high current. The cegard/Mini cables should also be
mounted as far away as possible from the door drive
motor or motor inverter (VVVF-drives) to avoid EMI
problems.
Power supply should be provided on site with an over-
current protecting fuse of max. 500 mA with "slow-
blow" tripping characteristics
GND
Rx cable connection of the load
Brown:
Blue:
Black:
U
SP
White:
Out
0V
NO/NC
Selector
Rx cable connection for NO
Brown:
Blue:
Black:
White:
Rx cable connection for NC
Brown:
Blue:
Black:
White:
www.cedes.com
cegard/Mini
U = +14 ... 30 VDC
SP
GND (0 V)
Output (Door re-open signal)
NO/NC Selector
U = +14 ... 30 VDC
SP
GND (0 V)
Output to door operator / elevator
controller
Selector connected to GND
U = +14 ... 30 VDC
SP
GND (0 V)
Output to door operator / elevator
controller
Selector connected to U
not connected
or
SP
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