Hardware and Engineering DF6-340-... Frequency ... - Moeller.com.tr

Programming the ControlSignal Terminals01/02 AWB8230-1413GBAnalog input changeover (AT)When the digital input configured as AT is active, you can changeover between analog inputs O <strong>and</strong> OI or between O <strong>and</strong> O2:• O: 0 to +10 V,• O2: –10V to +10V,• OI: 4 to 20 mA.AT5P24Under PNU A001, enter the setpoint frequency input method. Atthe default value of 01, terminals O, O2 <strong>and</strong> OI are used forsetpoint input.X If it has not yet been correctly configured, set the PNU A001 to01.Under A005, specify whether activation of the AT input results ina changeover between O <strong>and</strong> OI or between O <strong>and</strong> O2.X Program one of the digital inputs 1 to 5 as AT by entering thevalue 16 under the corresponding PNU (C001 to C005).By default, AT is assigned to digital input 2.Figure 58:Digital input 5 configured as AT (setpoint definitionthrough current signal)PNU Name Adjustable in RUN mode Value Function WENormalExtendedA005 AT selection – – 00 Changing over from O to OI 0001 Changing over from O to O2A006 O2 selection – – 00 O2 signal only 0001 Sum of signals at O2 <strong>and</strong> O/OI without direction reversalThe table below shows how you can link analog inputs O, O2 <strong>and</strong>OI with PNU A005 <strong>and</strong> A006.02 Sum of signals at O2/O or OI with direction reversalMain frequencysetpoint valueinputInput O2 as additive setpointfrequency input?Reversal withO2?Input ATpresent?A006 A005 Input ATO Yes Yes Yes 02 00 Off01No Yes 01 00 Off01No No Yes 00 00 Off00 01Add O + OI Yes Yes No 00 – –02No 01O2 No Yes Yes 02 01 On00No 01OI Yes Yes Yes 02 00 OnYes No 01No No 0072