Siemens FDA241 Technical Manual

Also see for FDA221: Planning, Mounting Manual Manual Mounting & installation Planning, Mounting

Contents

Mounting / Installation 5Installation71Building Technologies A6V10334410_h_en_--Fire Safety 2015-09-295.3.11 Connecting to the detector line with the FDCC221SThe aspirating smoke detector is directly connected to the FDnet/C-NET detectorline using communication transponder FDCC221S (accessory).Terminal assignmentView in the aspirating smokedetectorTerminal name AssignmentA+ LINE IN +A- LINE IN -B+ LINE OUT +B- LINE OUT - The external power unit is connected to the aspirating smoke detector.1. Switch the power supply on.2. Check whether the aspirating smoke detector is being supplied with power. TheLED lights up.3. Start the detector line. The aspirating smoke detector is not detected as FDA241 or FDA221 by thefire control panel.If the aspirating smoke detector has not been detected correctly, refer to the firecontrol panel documentation for the remainder of the process.The following document applies to fire control panels FC20xx: 009052, chapter'Modifying and extending the detector line'.The following document applies to fire control panels FC72x: A6V10210416,chapter 'Modifying and extending the detector line'.1. After completing step 1 as described in the document, switch off the powersupply for the aspirating smoke detector.2. Wait one minute; then switch the aspirating smoke detector power supply backon.⇨ The aspiration unit starts up.3. Now proceed as described in the documentation for the fire control panel.If the aspirating smoke detector has already been registered on the detector line,refer to the fire control panel documentation for the remainder of the process.The following document applies to fire control panels FC20xx: 009052, chapter'Removing or replacing non-stationary FDnet devices'.The following document applies to fire control panels FC72x: A6V10210416,chapter 'Removing or replacing non-stationary C-NET devices'.See also Applicable documents [➙ 9]