RDA FireSafe Manual de usuario
MANUAL
FireSafe control unit
Door control for:
Industrial doors with fire alarm contact
HW V 1.1
SW V 1.5
EN.
DOOR CONTROL
FireSafe
Manual
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Contents
1 Description of control unit..............................................................................................2
2 Safety guidelines............................................................................................................4
3 Installation.....................................................................................................................5
4 Connections ...................................................................................................................6
5 Commissioning............................................................................................................14
6 Menu............................................................................................................................18
7 Messages......................................................................................................................25
8 Overview of control PC board......................................................................................28
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DOOR CONTROL
FireSafe
Manual
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1 Description of control unit
The FireSafe is a control unit intended for use (in combination with a GfA or Kostal electrical drive
that has a digital limit switch) on industrial doors that need to close in the event of an
emergency. When used in combination with an emergency power supply, the door will close
even if there is a power failure. The opening and closing movements in normal mode can be set
to deadman or automatic operation (impulse) via a menu. The buttons on the unit and the
external up-stop-down controls are used for operation. Operation is also possible using impulse
control. There is an input to turn the controls on or off.
The cover has an LED that lights up green in normal mode and red in the event of a fault, fire or
power failure. The cause of the red LED is then shown on the control PC board display.
The control unit can be fitted with an emergency power supply so that the door can still close
even if there is a power failure. The door will close if there is a fire or if the batteries of the
emergency power supply are nearly flat. A test function allows you to close the door using the
emergency power supply to check that it is working properly. An escape pushbutton can be used
to open the door in an emergency if there is still mains power and the emergency power supply
batteries have sufficient capacity. You can also specify that the door can still be opened with the
open button, and that when it is released the door immediately closes again. Here too, this is
only possible if there is still a mains power supply and the batteries have sufficient capacity.
In normal mode, the door will descend until the "closed" limit switch has been reached. You can
specify, for the event of a fire or when the battery voltage is low, whether the door should stop
when the normal "closed" limit switch is reached or when the "overclose" limit switch is reached.
The "overclose" limit switch position is set via the menu. It should be set further on than the
"closed" limit switch so that the door closes further than in normal mode.
If the door is moving, a potential-free make-and-break contact to which a siren or other alarm
signal can be connected, is switched. The contact will also be switched if you specify in the menu
settings that a pre-warning should be issued before the door closes. This stops when the door
stops moving.
A potential-free make-and-break contact, to which a siren or other alarm signal can also be
connected, will also switch in the event of a fire or if the battery for the emergency power supply
is nearly flat.
There are also a number of outputs with the same common that can be used to send various
messages.
There is the option to connect a detection device to detect persons/objects under the door. This
could be a detection device operated by air pressure contact (in combination with 1.2KΩ), an
8.2KΩsafety edge or opto sensors. If you choose automatic closing in normal mode, the door will
stop and open fully or simply stop if the detection device is triggered.
The detection device can remain enabled or be turned off in the event of a fire. The delay time
until the door continues descending after the detection device is triggered can be specified in the
menu. For the event that there is still a power supply, you can also specify that the door should
open fully and then close again when the detection device is triggered in a fire or when the
battery capacity is low.
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For the event that the safety mechanism is triggered when the closed pre-limit switch is reached,
you can choose in the menu whether it should then simply stop there, or the detection device
should be turned off and the movement continued until the "closed" limit switch is reached.
Photocell safety devices only work in normal mode and will cause the door to stop if the beam is
broken. If you release the "close" button and then press it again, the door will continue closing.
The photocell will be turned off in the event of a fire.
The service cycle counter can be enabled in the menu. When it is enabled and the set number of
cycles is reached, the LED will light up red and green alternately. A message will appear on the
display.
If the emergency/fire alarm contact is interrupted or if the batteries are nearly flat (and
the close option has been selected for this event), the door will close automatically and
the safety device may not be enabled!
The required mains supply is: 1N~230V AC +/- 10% (phase + neutral + earth)
DOOR CONTROL
FireSafe
Manual
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2 Safety guidelines
Read this manual carefully before starting any work on the control unit. Check the
screw connections before switching the control unit on for the first time.
NOTE: Before starting work on the control unit, disconnect the
mains power supply and disconnect the battery terminals.
Working on this control unit when it is live poses a risk to life and could result in serious
injury!
Only qualified personnel with the right skills and expertise are permitted to work on
the control unit. Qualified personnel means: persons who are familiar with the
installation, configuration, commissioning & operation of electrically driven door and
gate systems. They must be able to evaluate the system as a whole, to identify
potential hazards and to install the required safety devices.
Safety-related guidelines
Safe use of this control unit can only be assured if it is used for its intended purpose. The
manufacturer shall not be held liable for any damage or losses caused by external components
or not following these instructions.
Modifications are only permitted by agreement with the manufacturer. If modifications are
applied without the manufacturer's consent, the manufacturer's declaration shall be invalid.
When installing, commissioning, maintaining and inspecting the control unit, the
safety and accident prevention guidelines for the specific application must be taken
into account.
Only use safety products (such as detection devices and photocells) that fulfil the applicable
standards.
DOOR CONTROL
FireSafe
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3 Installation
For reliable, professional installation of this control unit, check and implement the points below:
üThe control unit must be installed in a robust housing that fulfils the requirements with
respect to the location in which it will be sited.
üThe cable grommets may need to be replaced to meet the required IP value. Additional
seals may be required.
üPVC insulated cabling may only be used in indoor spaces.
üThe power supply phase (1N~230V AC-50Hz, +/-10%) must have a fuse to prevent short
circuiting and overload.
üIf using a power supply cable with a 3-pin 16A CEE plug (phase, neutral & earth), a 16A
wall socket should be installed in the immediate vicinity of the control unit with a fuse
that meets the applicable standards/guidelines. After installing the control unit and
supply cable plus the wall socket, check that the screw connections have been properly
tightened and that everything has been correctly connected.
üIf a supply cable is connected to the system, the following applies: Connect up the control
unit using a fixed supply cable and fit a fuse as indicated earlier. A multi-pin switch must
be fitted in the immediate vicinity of the control unit to interrupt the power supply, all
pins of which should be interrupted when it is switched off. Note: the switch used should
have a contact opening that meets overvoltage category III for total isolation.
üAn on-site risk assessment must be carried out on the entire system by the installer.
Check as part of this process that the door or gate is properly secured and does not pose
an entrapment risk for persons or objects.
üThe system must, as a minimum, fulfil the requirements of European and locally
applicable legislation and standards.
Under European legislation, automatic doors or
gates must satisfy the requirements of the Machinery Directive 2006/42/EC and in
particular the following standards: EN 12445; EN 12453; EN 12635 and EN 13241-1, that
permit a declaration of conformity.
üMeasures must be put in place to prevent the door or gate limit switch being passed, e.g.
safety limit switches, mechanical stops or other safety systems.
üCheck the technical specifications of any external components used, such as: photocells,
traffic lights or induction loop detectors. These may not exceed the max. permissible load
on the control unit.
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FireSafe
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4 Connections
Connect the mains supply (1N~230V AC) to terminal strip X1 (see Figure 1). The incoming supply
for emergency power is also connected to X1. Connect the outgoing supply for emergency power
to terminal strip X2 (see Figure 2). If an emergency power supply is not being used, connect the
mains power supply to X2 (L and N) as well.
Connect the earth to X16!
Figure 1 Connecting the mains supply
Figure 2 Connecting an emergency power supply (left), without an emergency power supply (right)
Mainssupply
230VAC
OUT
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FireSafe
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Connect the power supply for the frequency control (1N~230V AC) to X15 (see Figure 3).
Connect the earth to X16!
Figure 3 Connecting the power supply for the frequency control
Connect the 3 phases (3~230V AC) of the motor directly to the frequency control (U-V-W), and
connect the motor electric brake to terminal strip X14 using a rectifier (see Figure 4).
Connect the earth to X16!
Note! Make sure the motor is in a delta configuration. The output of the frequency
control is 3~230V AC.
Figure 4 Connecting the motor
Frequency
control
Brake
GooDrive10frequency
controller
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Connect the frequency control actuator to terminal strip X13 (see Figure 5).
Figure 5 Connecting the frequency control actuator
Connect the digital limit switch (DES) to terminal strip X5 (see Figure 6).
Note! Two types of encoders may be connected: Kostal or GFA. Before replacing these,
the control unit must first be reset to the factory settings using parameter 9.5 setting 1!
Isolate the system and only replace the encoder with an encoder of a different type!
Figure 6 Connecting the digital limit switch
GooDrive10frequency
controller
Brake actuator
Direction of rotation "opening"
Speed selection "opening"
Speed selection "opening"
Direction of rotation "closing"
+24Vsafetychain
Safetychain
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FireSafe
Manual
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An external up-stop-down control can be connected to terminal strip X7 (see Figure 7). The cover
control including control LED can be inserted in X8.
If X7 is not being used, connections 1 and 2 for the stop function must be connected
together by a bridging wire.
Figure 7 Connecting the up-stop-down control
A photocell can be connected to terminal strip X3 (see Figure 8). Terminal strip X3 also has a
connection for a 24V DC power supply for a photocell or any other accessories, such as a
receiver.
This can take a load of up to 500mA. If a photocell is not connected, the terminals must
be connected together by a bridging wire.
Figure 8 Connecting a photocell
Photocell
Externalcontrol
Covercontrol
Closed
Closed
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