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MiniMax-79/159
3.
Guide the cables properly to prevent
damage
Guide
the
cables
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
operation manual.
Emitter
Selectable output logic
5. Power-up and test for correct function
Turn on power after MiniMax has been correctly in-
stalled. The green LED's in the white emitter and the
blue receiver plug should turn on to indicate that
there is supply voltage available. The amber LED is
on, when one or more beams are interrupted. With
no object and aligned edges, the amber LED is off.
8
properly
using
appropriate
kit
installation
Fuse 0.5 A slow blow
Receiver
Installation and Operation Manual
4.
Connect the emitter and the receiver
cables
Make sure that the power supply voltage available for
MiniMax is between 10 and 30 Volts DC. The power
supply has to provide at least 100 mA for proper
operation.
MiniMax meets all standards for resistance to elec-
tromagnetic interference (EMI). However, it is
prudent to guard against interference.
Therefore, do not guide MiniMax connection cables
close to cables carrying high voltage and/or high
current. The MiniMax cables should also be mounted
and
as far away as possible from the door drive motor or
motor inverter (VVVF-drives) to avoid EMI problems.
+10 ... 30 VDC
GND
www.cedes.com
Emitter
brown: +10 ... 30 VDC
blue:
GND (0V)
Receiver
brown: +10 ... 30 VDC
blue:
GND (0V)
black: Output
white: Output Selector* (see be-
low)
Power supply should be provided
on site with an over-current protect-
ing fuse of max. 500 mA with "slow-
blow" tripping characteristics
Rx cable connection for NO
Brown:
U
= +10 ... 30 VDC
SP
Blue:
GND (0 V)
Black:
Output to door operator /
elevator
controller
White:
Selector connected to GND
Rx cable connection for NC
Brown:
U
= +10 ... 30 VDC
SP
Blue:
GND (0 V)
Black:
Output to door operator /
elevator
controller
White:
Selector connected to U
not connected
or
SP
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