EN
65
7
Commands and Accessories
If not installed, safety devices with NC contacts must be jumpered at the COM terminals, or
disabled by modifying the parameters
,
and
.
For installations with two opposed barriers, connections for command signals and accessories must
be made on the MASTER controller. The sensing edge and, if used, the STOP command signal must
be connected to the SLAVE controller.
KEY:
N.A. (Normally Open) .
N.C. (Normally Closed).
CONTACT
DESCRIPTION
11(+SC) 10(COM)
Barrier open/closed indicator lamp, 24 V DC 3 W.
The function of the indicator lamp is determined by parameter
$
.
11(+SC) 13(COM)
Photocell test function and/r battery saving mode connection (fig. 5-6).
The power feed for the photocell transmitters (TX) may be connected to terminal
11(SC)
.
Set the parameter
$
to enable the test function.
Each time a command is received, the controller unit switches the photocells off and on to check that the
contact changes state correctly.
Power feeds for all external devices (excluding the external radio receiver) may be connected to reduce
battery consumption (if batteries are used). Set
$
or
$
. In the case of installations with two op-
posed barriers, the functions are not available for the SLAVE barrier.
WARNING!
If contact
11(SC)
is used for the photocell test function or battery saving function, a barrier
open indicator lamp CANNOT BE connected.
11(+SC) 13(COM)
Indicator lamp connection for signalling the ACS/BA/60 detachable boom system sensor anomaly or for
signalling battery supply anomaly (battery exhausted. (Fig. 9)
The voltage level of the battery can be set via parameter
.
By connecting a RELAY to the
SC
output, an error alert signal contact can be achieved at an external
control system (fig. 9).
NOTE
: in MASTER - SLAVE systems, connect the external control system to the
SC
output of the MASTER
control unit.
12(+LIGHTS) 13(COM)
Input for connecting
ALED
series signal lights on boom (optional). 24 V DC 12W max (fig. 3).
14(+24V) 13(COM)
Power feed for external devices, max. 10W. See technical specifications.
15(+ES) 17(COM)
Input for connecting electric block. See technical specifications.
16(+LAM) 17(COM)
Connection for flashing light (24 V DC - max. 5 W).
The settings for the pre-manoeuvre flashing warning signal may be selected with parameter
$
, while
the flashing mode is set with parameter
.
18(COM)-19(LNA)-20(LNB)
CO
M
LNA
LNB
18 19 20
RS485 serial communication cable connection (3x0.5 mm
2
- max. length 30 m) for installation of two
MASTER / SLAVE opposing barriers (from firmware version
Q
or later).
Connections.
• Connect
the
COM-LNA-LNB
terminals of the MASTER barrier to the relative terminals of the SLAVE barrier.
• The MASTER barrier is the barrier which opens (completely) when the partial open command (PED)
is received.
• Set parameter
$
for the MASTER barrier and parameter
$
for the SLAVE barrier.
• After having modified the settings of parameter
$
shut off power and power up again.
• All command signals, the photocells and the main STOP command must be connected to the MA-
STER barrier. The sensing edges and the
ACS/BA/60
BreakAway devices must be connected to the
corresponding barriers.
• An auxiliary STOP command signal may also be connected to the SLAVE barrier. If not used, jumper
terminals
21(ST)-22(COM)
on the SLAVE controller.
• All parameters except for
$
,
and
must be set on the MASTER controller.
• The travel acquisition procedure must be performed for both barriers, after setting the parameters as
required and in accordance with the type of installation.
• Alarm messages are viewable on the displays of the respective controllers.
Summary of Contents for CTRL
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