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K1 contact function [533]In this menu the contact function for relay K1 can be chosen.The available alternatives are Normally open (1=Closingon relay activation) and Normally closed (2=Opening onrelay activation).5 3 3K1 contact functionDefault: 1Range: 1, 21 Normally open (N.O.)2 Normally closed (N.C.)K2 contact function [534]In this menu the contact function for relay K2 can be chosen.The available alternatives are Normally open (1=Closingon relay activation) and Normally closed (2=Opening onrelay activation).5 3 411K2 contact functionDefault: 1Range: 1, 21 Normally open (N.O.)2 Normally closed (N.C.)SettingSetting8.9.3 Start/stop/reset commandfunctionalityStarting/stopping of the motor and alarm reset is done eitherfrom the control panel, through the remote control inputsor through the serial communication interface depending onthe control source chosen in menu [200].Control panelTo start and stop from the control panel, the “START/STOP” key is used.To reset from the control panel, the “ENTER /RESET”key is used.Regardless of the chosen control source, it is always possibleto initiate a reset via the control panel.Serial communicationFor description of the start, stop and reset commands viaserial communication see the operation instruction suppliedwith this option.Remote controlWhen remote control is chosen in menu [200], the digitalinputs are used to start and stop the motor and to resetupcoming alarms. In the following sections different possibilitiesfor connecting the digital inputs are described. Forthe following explanations the following settings areassumed:Menu Description Setting510 Digital input 1 (terminal 11) Start signal (1)511 Digital input 2 (terminal 12) Stop signal (2)2-wire start/stop with automatic resetat startStart/ResetStopFig. 62 2-wire connection of terminals for start/stop/automaticreset at startAn external switch is connected between terminals 12 and13 and a jumper is connected between terminals 11 and 12.StartClosing terminal 12 to terminal 13 will give a start command.If terminal 12 is closed to terminal 13 at power up, astart command is given immediately (automatic start atpower up).StopOpening the connection between terminals 12 and 13 willgive a stop command.ResetWhen a start command is given there will automatically be areset.NOTE: A reset via the control panel will never start themotor.86 Functional description <strong>Emotron</strong> AB 01-4135-01r2
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