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DAAB COMMUNICATION CARD DB512 INSTRUCTION MANUAL
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Revision 1
Functions using add-in card DB512
Two EP105s can send interlocks and start signals between each other through communication. Each of the doors must first be
commissioned and tested locally in accordance with the DAAB Automatic Control Unit EP105 instruction manual. The terms
local door and remote door are used in the text below. The local door is the door currently being configured. The remote door
is the door connected to the local door via the communication cable.
Communication
To pass signals and values from one EP105 to another EP105, configure C600. If C600 = 0, the communication is
disabled. Start by setting C600 to 1, interlock, on both of the controls. To then start communication, set C610 to 1
on any automatic control unit. The automatic control unit with C610=1 immediately starts transmitting values to the
automatic control unit with C610=2, which then responds by returning the values. If communication fails, the error
message E614 appears in the display. This error message means that the automatic control unit with C610=1 does
not receive a response to transmitted messages. Possible causes: only one or both of the automatic control units is or
are configured for interlock communication in channel C600, on both automatic control units C610 is set to the same
value; or one of the units is switched off. To acknowledge the error message, press any programming button. The error
message continues to appear for as long as the transmitting automatic control unit does not receive a response.
C614 Blocking of local door
The opening or closing function of the door is blocked by the position of the remote door in the conditions indicated
in this channel. The setting 0 does not produce any blocking of the local door, which can be opened or closed
independently of the position of the remote door. The value 1 produces blocking of opening of the local door until
the remote door is closed. It is always the door that first receives an opening signal via a programmable input, vehicle
detector or radio that will open first of the two doors. Note that not all combinations of C614 on both doors produces
functioning blocking functions.
C615 Opening memory, cancel blocking with stop
Two different configurations are made in this channel. Firstly if the local door has to remember an open signal, and
secondly if stop buttons and the stop circuit are to cancel blocking of the local door.
Opening memory means that the local door remembers the open signal that occurred when the local door was blocked
by the remote door. If C615 is set to 1 or 3, the local door remembers the local open signal. If C615 is set to 0 or 2, the
local door
does not
remember the local open signal. At this setting, the remote door must reach a position such that it
longer blocks the local door, so that a local opening signal will open the local door.
Alternatives 0 and 1 mean that an interrupted safety circuit or activated stop button on the remote door
does not
cancel
blocking of the local door. Alternatives 2 and 3 mean that an interrupted safety circuit or activated stop button on the
remote door cancels blocking of the local door. At this setting it will be possible to open the local door, even if the
position of the remote door blocks the local door, if a stop button is depressed on the remote door.
Note that the stop circuit is required to be interrupted for at least 5 seconds to cancel a blocking!
Opening of remote door
When the interlock and blocking function between two doors is used, the remote door is operated using an opening
function via programmable input, vehicle detector DB402 or radio card DB411. For programmable input, opening of
remote door is configured in channels P190-P690; for the vehicle detector in channels d190 and d290 and for the radio
card in channels r190 to r90.
Programmable inputs INP1 to INP6
The channels for “Interlock opening”, P190-P690, are used to transfer an opening signal from local door to remote door.
Note that the operating function in channels P160-P660 for the same programmable input must be set to 1, Open.
The channels for “
Cancelled
blocking”, P196-P696, are used to close the blocking function in C614. With a constant
signal on the programmable input INP2, when P296=1, C614 will be regarded as set to 0, no blocking. The setting
applies to both local door and remote door.
The channels for “Disabled automatic closing”, P198-P698, are used to prevent automatic closing from closing the
remote door. With a constant signal on the programmable input INP1, when P198=1 on the local door, the remote door
will be held open. The local door is held open by the setting P180=2, Automatic closing disabled with constant signal.
Example of use
Examples of some systems with interlock system are described below. Each new example is highlighted in
bold
.
Opening two doors simultaneously:
To open two adjacent doors at the same time, activate a programmable input, e.g. INP1 for interlock opening. P160 = 1
means that the local door opens and P190 = 1 means that the open command is transmitted to the remote door.
Содержание DAAB DB512
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