LNGS.465213.270-10 OM
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8
USER3
USER3 input/output
9
USER4
USER4 or GOS input
10
OUT1
OUT1 output or GOS power
11
GND
Common
The rescue battery is installed to feed the LU with power at power loss.
THE RELAY STATION ADAPTOR
The Relay station adaptor is intended for use in conjunction with Lift unit of “-R” option in order to obtain primary
information about the state of the main signals of the lift/elevator. It has galvanic isolated (opto-coupled) inputs.
On the top cover of the RSA the following indicators are to be found (see Fig. 2):
-
“STATUS” LED (red/green): indicates the operation mode (manual/auto) of the RSA. The red colour of the Led
is meant for lifts with manual door, the green colour is meant for lifts with automatic door;
-
“1” LED: depending on lift door type the LED indicates: signal “door opening” for automatic door; the safety
chain state “prior to door”;
-
“2” LED: depending on lift door type the LED indicates: signal “door closing” for automatic door; the safety
chain state “after door”;
-
“3” LED: safety chain end checkpoint;
-
“4” LED: signal “MOVE DOWN”;
-
“5” LED: signal “MOVE UP”;
-
“6” LED: safety chain begin checkpoint.
Fig.2 Relay Station Adaptor general view
From the right of the “LIFT UNIT” socket the switch “MAN/AUTO” is located. The switch must be set to the appropriate
position depending of the door type used.
Appropriate checkpoints should be connected to the RSA through labeled connectors (see Fig.2) observing the
polarity indicated on the sticker. Assumable input voltage is from 15 to 110V as indicated on the sticker.
DIAGNOSING FAULTS
The fault/error code is converted by the LU into corresponding status of the Lift Monitoring & Diagnostics System.
ATTENTION!
To connect the rescue battery to the LU
’s internal circuit short
circuit the pins 1 and 3 of XP4 socket.
