28
K40980 - K40981
EN
Indoor Station Connection
Inordertooperate,theindoorstationmustbeconnectedtothesystembus.
Theconnectiontothesystembusmustbemadeeitherdirectlyviathepowersupplyunitbusorviathebusofanotherindoor
station.
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
GND
12V
NO
NO
COM
LC
BUS IN
BUS IN
BUS OUT
BUS OUT
DC IN
GND
GND
COM
LC-GND:connectionforlanding
callbuttononvoltage-freecontact,
maxdistance10m
NO-COM:normallyopenrelay,
forconnectiontocallrepetition
(max30VDC,maxdistance10m)
BUS IN-BUS IN:BUSinput
BUS OUT-BUS OUT:BUSoutput
DC IN-GND:(Reserved)
Terminalsforsensorconnection