-
21
-
PTR-24
CONTROL UNIT
English
INSTALLATION
2.
Mounting/Substitution
2.1
The unit is supplied ready-installed in the electrical box of
the barrier.
To substitute the unit, proceed as follows:
-
IMPORTANT!
Switch off the power supply.
- Disconnect all the connections.
- Unscrew the retaining screws and remove the card.
- Fit the new card and tighten the retaining screws.
- Connect up.
- Switch on the power supply. Program the operating logic
and save the remote controls.
Electric system set-up
2.2
Before you install components you should prepare the electrical
connections of the control and safety devices of the system.
Follow the instructions given on the “
Electrical equipment setup
diagram
”
in the instruction manual supplied with the barrier.
Follow the instructions given in this manual and the instructions
given on components already installed.
Warning
!
The system must only be installed by
skilled personnel qualifi ed in compliance with the regulations
of the country of installation (CEI 64 - 8 / EN 60335-1 standards).
Electrical connections
2.3
Warning
!
Switch OFF the mains power supply before you start
connecting up.
Before you connect up the product and accessories, check
them for damage.
IMPORTANT! Read and follow the instructions for all the
components installed.
Check that all the connections are as speci
fi
ed in the
Layout diagram
. Check that the cables are connected to
the correct inputs. Check that the minimum cable section
is as speci
fi
ed.
Warning
!
Faulty connections can cause equipment operating faults
and may seriously damage the equipment. Failure to
connect up the equipment correctly will void your guarantee.
Do NOT use intercom or telephone cable.
IMPORTANT: Complete all connections and checks before
you connect up to the mains power supply.
The equipment must be earthed. Connect the earth to the
earth terminals.
Connecting up to the mains power supply
2.4
POWER SUPPLY
- 230/[115 on demand] V AC monophase
50/[60] Hz.
●
Use a power supply cable with 3 wires and a minimum
section of 1.5 mm
2
; the cable must comply with current
electrical regulations. Choose the section of the cable to
match the length of the line.
IMPORTANT ! Always install, upstream of the line, a mains
switch which guarantees a multipole cut-off with minimum
contact opening of 3 mm (connect it to a 6 A differential
overload switch with sensitivity of 30 mA).
J1
RS232 serial connector/ Urmet interface connector for
optional master-slave card
J3
Removable terminal board - power for 24 V DC motor
output - 2-wire cables with minimum section of 1,5 mm2
and tooled beam lighting programmable Output
J4
13 pin removable terminal board - connections for
control and accessory inputs
1
photocell test (if enabled) - 12 V AC output, max.
connectable load 15W
3-4
warning light - 24 V DC output with maximum load
of 3 W for barrier warning light
5-4
fl
ashing LED, 24 V DC - two-wire cable with min.
section 1 mm
2
. DO NOT use other types of
fl
ashing light!
6-10
pedestrian start (N.O.) (for twin barrier installations)
7-10
24 V power supply for ACCESSORIES
8-10
auxiliary safety (N.C.) (photocell, safety edge)
9-10
Closing photocell input (N.C. safety contact)
11-12
STOP (N.C. safety contact) command
13-12
START (N.O.) opening and closing command
J6
Removable connector for transformer primaries 230/
[115] VAC
J7
Removable connector for connection to optional
additional battery charger, for two 12 V, 9A/h or 1.3A/h
batteries (no supplied)
J9
Removable terminal board - prepared for connections
to motor encoder
J12
Connector for built-in receiver memory module
J18
Removable terminal board - input connections:
1-3 CLOSE (N.O.) closing command
2-3 auxiliary input for tooled beam lighting programmable
Output managing
J3
J20
Removable terminal board - limit switch connections
D55
D58
Limit switch warning LED (switches off when limit
switch is triggered)
M1
Removable terminal board - mains power phase-
neutral-earth connection
DL1
FW and power supply ON warning LED
BATT
24 VDC battery connection
JRX
Connector for built-in receiver (
CAUTION
This connector
can only be plugged in one way. Ensure that the plug-in
direction is correct. Do not force)
CN1
10-pin connector for PL-ECO receiver (alternative to
built-in receiver)
CN2
3-pin Aprimatic connector for accessories; connection
for radio card compatible with UNICO receiver
(alternative to built-in receiver) - decoder access control
CN3
Terminal board for built-in receiver antenna
FS2
2 faston connectors for transformer secondaries (21 VAC)
F1
Fuse for transformer primaries protection
F2
Fuse for external accessory protection (24VDC)
F3
Fuse for electronic circuit protection
DS1 DS2 DS3 DS4
:
LED display- for displaying parameters
and parameter values
PROGRAMMING BUTTONS
:
YELLOW
- ESC - to leave the current process (and to show the
status of the barrier and the inputs on the display)
BLUE
- SCROLL - use this to scroll through the options available
RED
- OK - use this to open basic programming and to
con
fi
rm the option displayed
Card components
table 2 -
