Nice L9BAR, Instructions And Warnings For Installation And Use

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ENGLISH – 65
EN
4.2 WIRING DIAGRAM AND DESCRIPTION OF CONNECTIONS
4.2.1 Wiring diagram
LOOP1
LOOP2
D1
LOOP 1
LOOP 2
MASTER
SLAVE
TX
Bluebus Bluebus Bluebus
EPMB/EPLB RX
NO
NC
8K2
24V 4W
OGI
FLASH
NO NO NO NO
OGI Bluebus Stop SbS Open Close HPSbS Flash Light
Loop1
Master/Slave
Loop2
D2
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4.2.2 Description of connections
Table 4
ELECTRICAL CONNECTIONS
Terminals Description
LIGHT
output for “Boom Lights” warning light; it is possible to connect 24 V maximum 10 W warning devices.
It can also be programmed for other functions (refer to the “ PROGRAMMING ” chapter) or reconfigured through
the Oview programmer.
FLASH
Output for warning light; it is possible to connect 12 V max 21 W lamps or a Nice LUCY B , MLB or MLBT warning
light.
It can also be programmed for other functions (refer to the “ PROGRAMMING ” chapter) or reconfigured through
the Oview programmer.
OGI
“Open Gate Indicator” output; it is possible to connect a 24 V (maximum 10 W) signalling light.
It can also be programmed for other functions (refer to the “ PROGRAMMING ” chapter) or reconfigured through
the Oview programmer.
BLUEBUS
This terminal can be used to connect compatible devices, which are all connected in parallel with only two wires
carrying both the electric power and communication signals.
For further information on the BlueBUS, refer to the “ BlueBUS ” paragraph.
STOP
Input for devices that through their intervention trigger the immediate stoppage of the current manoeuvre followed
by a brief reversal. “Normally Closed” and “Normally Open” contacts, as well as constant resistance devices, can
be connected using special procedures on the input.
For further information on the STOP function, refer to the “ STOP input ” paragraph.
SbS
Input for devices that control the movement in Step-by-Step mode; it is possible to connect “Normally Open”
contacts.