User manual CHAMBERLAIN TST-2

[. . . ] The installation instructions given in this manual are based on advantageous boundary conditions. Chamberlain GmbH does not give any guarantee promise for perfect function of the control system in a cross surrounding. Warranty claims towards Chamberlain GmbH restricted to the customer and may not be transferred. The warranty promise comprises only those products delivered by Chamberlain GmbH. [. . . ] If the voltage free contacts of the relay outputs or other terminal clamps are connected to a external supply, that means they have a dangerous voltage which can be active after switch off of the control ore disconnecting of the supply plug, a warning sticker has to be mounted visible on the control box: "NOTE!Before working on terminal clamps, all power circuits must be switched off. " The control voltage 24VDC (direct voltage) for external devices and the device's own external control circuits are to be secured by a self-resetting semi-conductor protection device. Resetting takes place after the overload or short-circuit has been overcome and after a short cooling phase. All control voltage inputs are dc-insulated from the supply by a basic insulation. They are arranged irregularly for 24VDC, wherein the inputs can be provided with potential-free contacts or limited with 24V active outputs. According to EN60335 all components connected to the control device must have also basic insulation for a operation voltage up to 230V Extremely high electrostatic charges can occur in doors. Discharging takes place via the closest point which has a protective earth conductor covering. If, by reason of incorrect cabling, discharge onto the control inputs which are under the earth covering is made possible, the control device may be damaged. The connections of the security strip are particularly at risk. as a countermeasure , a discharge device on the door leaf is to be recommended. The connection for the cables introduced into the control device is to be kept as short as possible and to lead as directly as possible to the connection clamp. Maximum connection cross-section of the used terminal clamps: screw clamps plug clamps single wire (rigid) 2, 5mm2 1, 5mm2 2 thin wired /with/without vein end 1, 5mm 1, 0mm2 sleeve Connection arrangement see separate drawings in appendix. Tighten all screws on the contactor, even those assumed not to be used. ) see chapter "Setting of types of operation" Pre-end switch security strip (DIP 6, 7) End switch - intermediate holding operates upon all open commands (with membrane keypad OPEN can travel from intermediate holding position into upper end position) Pulse series - Input: OPEN->STOP->CLOSE->STOP (no automatic closing travel after expiring of hold-open time) Object protection - light barrier 1*1: (DIP 2, 3, 4) when actuated: automatic opening travel, deadman closing travel permitted. Switch over deadman/automatic when actuating (interrupting) deadman operation each new actuation firstly causes a stop Draw-in security device 1: during actuation: locking the opening travel, deadman closing travel Draw-in security device 2: see draw-in security device 1 Emergency stop chain 1*1: Slack rope switch, slip door (short-term actuation at beginning of closing travel from upper end position effects an automatic return approach ) Emergency stop chain 2*1: Emergency end switch, thermoplate, . Upper end switch Lower end switch *1 Three-function push button 1 STOP*1: no travel possible OPEN: automatic opening travel, no deadman function (DIP 2) CLOSE: automatic closing travel, no deadman function Three-function push button 2 STOP*1: no travel possible OPEN: automatic opening travel, no deadman function (DIP 2) CLOSE: automatic closing travel, no deadman function Security strip (via integrated evaluator) during actuation or fault: during closing travel: reversing (stop->opening travel) general: closing travel still possible in deadman operation only channel 1 : OPEN->STOP->CLOSE->STOP channel 2: OPEN->EO->CLOSE->OPEN Additional security strip (via plug-in module) during actuation or fault: during closing travel: reversing: STOP->closing for 0, 5 sec. ->STOP general: closing travel still possible in deadman operation only 2-channel induction loop detector (via plug-in module) while actuation effects: general opening while closing->reversal Circuit feature to be connected Closing device Closing device Closing device Opening device*2 Opening device *2 Opening device with testing*2 (see enclosure D) Opening device with testing*2 Opening device Opening device Opening device Opening device Opening device *2 Closing device Closing device Opening device *2 Closing device Closing device - *1: if this input is not used, an appropriate wire bridge must be inserted *2: bridged ex works Clamp 2-N 11-1213 13-14 13-14 Function Warning light, flashes during travel and between the end positions. Exception: Emergency stop and deadman operation (see also DIP 5) Fault indication output/ yard light function: *see wirebridge P3) Indication of opening travel active Indication of closing travel active Switching feature Closing device, 230 V switching Change-over contact, potentialfree Closing device, potential-free Closing device, potential-free The following introduction serves as directions for checking and setting door installations with mechanical end switches and contains some important observations which are to be considered. familiarisation with the preceding chapter is a requirement. NB: When changing security strip systems, switch off the control device and after connection of the new system, set to setting operation (DIP1=On). for use of pneumatic strip (pressure switch) DIP-switch 6 has to be in the testing mode (DIP6=ON) 1. [. . . ] All inputs are to be connected in a potential free manner or; · If the security chain is interrupted the drive can no longer move, not even in deadman operation · Not bridged ex works · If inductive loads are connected (eg further relays), they must be provided with free-wheeling diodes and appropriate fault clearing measures ->230 VAC / min. L1 switching, closing device ->24 VDC/500 mA contacts used one time for a switch of power current can not be uses anymore ->230 VAC/min. Fixedly coupled to motor opening travel or closing travel · +70°C up to 95% not condensing low-vibration mounting, eg on a masonry wall IP54 (IP65 by exchanging CEE connection and PG screw connection) approx. 99: interferences, residential buildings interferences, industrial sector resistance to jamming, industrial sector safety of electric appliances for domestic use and similar purposes / part 1: General requirements Gates ­ operating safety of power-operated gates ­ requirements Gates ­ safety devices ­ requirements and test methods Security chain/ emergency switch-off incl. [. . . ]