Elka TERRA 180 Installation And Operating Instructions Manual page 23

7.1. Connections
7.1.1. Input terminals
Input Description
BT n.o. contact
BTG n.o. contact
BA n.o. contact
BZ n.o. contact
Ground -
LSA Each max. 6 photo-cells with n.c.
LSI contact and terminating resistor
1kΩ
Ground -
SLA Safety contact profile:
SLZ a) resistor detection
b) n.c. contact with 8.2kΩ
resistor (serial or parallel with
n.o. contact with 8.2 kΩ)
Ground -
pulser
IMP
g
pulser
IMP
f
SU
Funk
Mains -
(L1, N,
PE)
7.1.2. Buttons on the controller
Mark Function
BT Same function as external button BT
BTG Same function as external button BTG
LERN Starting the learning mode
7.1.3. LEDs on the controller
Mark Colour Function
Vp Yellow
SLA Red
SLZ Red
BT Green
BTG Green
BA Green
BZ Green
BS Green
LSA Green
LSI Green
Display Red
© 14.11.2005 ELKA-Torantriebe GmbH u. Co. Betriebs KG
Connectio
n
1 pin
1 pin
1 pin
1 pin
1 pin
2 pin
1 pin
2 pin
1 pin
See motor
See motor
Plug socket Connection for timer module ASU2
Plug socket
for receiver
EKX1OF or
receiver
with
decoder
3 pin
Lights when connected to main power
Lights when safety contact profile SLA active
Lights when safety contact profile SLZ active
Lights when the contact is closed
Lights when the contact is closed
Lights when the contact is closed
Lights when the contact is closed
Lights when the contact is closed
Lights when LSA is interrupted
Lights when LSI is interrupted
2 x 7-segment-display
Function
Push button (serial switching)
Push button for pedestrian opening
Push button OPEN
Push button CLOSE
Mutual ground BT, BTG, BA and BZ
Photo-cells for installation outside (LSA)
and inside (LSI) - (according to EN954-1
category 2)
Mutual ground LSA and LSI
Integrated detectors with testing function
(according to EN954-1 category 2) for
safety contact profile for gate OPEN (SLA)
and CLOSE (SLZ)
Mutual ground SLA and SLZ
Pulser for pedestrian wing
Pulser for main wing
Integrated receiver for BT, BTG and MULTI
Power supply 230Vac – L1, N and PE
Desired value
ON
OFF
OFF
OFF,
when pushing button = ON
OFF,
when pushing button = ON
OFF,
when pushing button = ON
OFF,
when pushing button = ON
ON
OFF
OFF
OFF
Page 23
Table 5
Table 6
Table 7
TERRA 180/182 - 250/252 – 320/322