ARD-01 (ver.B, 0-256) calling address extraction module for DD-5100

‎DD-ARD-01 doorphone expansion module (ver. B)‎

‎Programming of ranges:‎

• ‎Briefly press the programming button on the board, the LED will flash once.‎
• ‎Press the required number of times the programming button to program hundreds of the lower limit of the range (stage 1) (no more than 9), each click is confirmed by the flicker of the LED. After the last click, the expansion block waits for 2 seconds and proceeds to the programming of dozens (collected by analogy with hundreds), further, respectively, in the same sequence, the units of the lower limit of the range are programmed in the same sequence. Without pressing the buttons (programming hundreds, dozens and / or units), the expansion module writes zero in the corresponding position of the number. Upon completion of the recording of the lower limit of the range, the expansion module will flash with three short LED triggers and proceed to the programming stage of the range cap (stage 2). The numbers of the upper limit of the range (hundreds, dozens and units) are recorded by analogy with the programming of the lower boundaries of the range. After the programming of the range (lower and upper limits) is completed, the expansion module will flash with three short and one long LED trigger.‎
• ‎In the event of syntax or logical errors in programming (for example, the number of digits greater than 9 or the value of the lower limit of the set range is greater than the number of the upper limit), the expansion module is restored to the factory parameters (000-999). In this case, the LED signals an error by blinking twenty times.‎
• ‎With a short connection in the line, the signal LED lights up constantly (do not blink), and the call from the doorpad (after dialing the number) is interrupted.‎

‎Programming Example (version A):‎

‎The task is to allow calls to numbers from 150 to 160.‎

‎Sequence of programming actions:‎

‎1. Briefly press the telefon programming button, the LED will blink once, then 1 time — after 2 seconds 5 times — after 2 seconds — do not press (0 is recorded). The expansion module will flash with three short LED triggers (the lower limit of the range is entered).‎

‎2. Press 1 time — after 2 seconds 6 times — after 2 seconds, do not press (0 is recorded).‎

‎The LED of the module signals the end of programming (LED flashes with three short and one long LED trigger).‎

‎Example programming (version B):‎

‎The task is to allow calls to numbers from 400 to 600. The result must form the sequence "the number dialed on the intercom (intercom) keyboard minus the value of the lower limit of the range"‎

‎Sequence of programming actions:‎

‎1. Briefly press the telefon programming button, the LED will blink once, then 4 times — after 2 seconds, do not press (0 is recorded) — after 2 seconds, do not press (0 is recorded). The expansion module flashes with three short LED triggers (the lower limit of the range is recorded).‎

‎2. Press 6 times — after 2 seconds, do not press (0 is recorded) — after 2 seconds, do not press (0 is recorded).‎

‎The LED of the module signals the end of programming (LED flashes with three short and one long LED trigger).‎

‎Example of the result: After dialing the number of the intercom (intercom) on the keyboard, "528" at the output we will get (528-400=128), i.e. the dialing of the number "128".‎

‎Connection:‎

‎The connection of the DD-ARD-01 expansion unit to the telephone lock is carried out in accordance with the marking of the outputs, inputs and power connectors indicated on the board.‎

‎DD-ARD-01 doorphone expansion module (ver. B)‎

‎Technical parameters:‎

‎Dimensions (mm): 42x38x13‎

Maitinimas: 12VDC, max 0,1A

‎The item is subject to a period of 24 months. warranty period‎