【正文】 stable current limits for acceleration and constant operation fast missioning by way of keyboard (DriveMode) optional working via gateway with InterbusS, CAN and Profibus 26 General ANTRIEBSTECHNIK Identification of the unit Input Specifications: Input mainsperm. mains voltage range Input current during nominal load mains frequency Output Specifications: Output phasesOutput voltage range Output current during nominal load Output frequency range GB Max. output rated power of the inverter in relation to 230VAC Remended nominal data of the motor to be used COMBIVIS Identification number: Part number: Serial number: Unit Size 2. Power Circuit Size Nominal power output 1) Peak current ( 30s) Nominal output current Max. rated motor power Max. switching frequency Power loss Load capacity Mains voltage Network phase Mains frequency Output voltage Output frequency Max. permissible mains fuse Supply cross section 2) 05 [kVA] [A] [A] [kW] [kHz] [W] [V] [Hz] [V] [Hz] [A] [mm2] 0,9 4,6 2,3 0,37 8 35 07 1,6 8,0 4,0 0,75 8 50 Performance Data The following performance data apply to 2/4pole standard motors. For other pole numbers the frequency invertermustbe dimensioned onto the rated motor current. With regard to specialpurpose or medium frequency motors please contact KEB. 30s max. peak current 180...264 177。 2 3 x 0 ... UMains 0...409,58 10 1,5 20 2,5 Permissible temp. limit value Relative humidity Design/protective system Noise suppression 3) Noise immunity Emitted interferences 1) 2) 3) 25...70176。C in operation % (without precipitation) IP20 EN 500811/ 500822 IEC 1000 42/3/4/5/6 EN55011B / EN 55022A In relation to 230V rated voltage Remended minimal cross section at rated power and cable length up to 100m (copper). Only with optional builtin filter und shielded, grounded motor cable on both sides 27 Power Circuit Dimensions 216。C min 25176。C min 10176。 forward has priority Power modules are enabled。 B39。 A B Signal – TxD RxD RxDA RxDB VP DGND TxDA TxDB RS232/RS485 Meaning reserved Transmitter signal/RS232 Receiver signal/RS232 Receiver signal A/RS485 Receiver signal B/RS485 Voltage supplyPlus +5V (Imax = 10 mA)) Data reference potential Transmitter signal A/RS485 Transmitter signal B/RS485 54321 9876 Informations about other versions of operators contact KEB! 31 Operation of the Unit Keyboard When switching on KEB COMBIVERT the value of parameter appears. (See Drive mode to switch the keyboard function) The function key (FUNC) changes between the parameter value and parameter number. With UP ( ) and DOWN ( ) the value of the parameter number is increased / decreased with changeable parameters. START FUNC. SPEED GB STOP START STOP Principally during a change, parameter values are immediately accepted and stored nonvolatile. With some parameters it is not useful, that the adjusted value immediately be accepted. When this type of parameter is changed, then a point appears behind the last digit. By pressing ENTER the adjustedvalueis accepted and nonvolatile stored. ENTER F/R If a malfunction occurs during operation, then the actual display is overwritten by the alarm message. The alarm message in the display is reset by ENTER. error ENTER F/R With ENTER the error message is only reset in the display. In order to reset an error oneself, the cause must be removed and a reset on terminal or a poweron reset must occur. In the Inverter status display (CP. 2) the error is still displayed. 32 Operation of the Unit ANTRIEBSTECHNIK Parameter Summary Display CP. 0 CP. 1 CP. 2 CP. 3 CP. 4 CP. 5 CP. 6 CP. 7 CP. 8 CP. 9 1) Parameter Password input Actual frequency display Inverter status display Actual load Peak load Rated frequency Boost Acceleration time Deceleration time Minimal frequency Maximal frequency Fixed frequency 1 Fixed frequency 2 Fixed frequency 3 Max. ramp current Max. constant current Speed search Voltage stabilization Slip pensation Autoboost DCbraking Braking time Relay output Frequency level Adjust. range 0...9999 0... Hz 0... % ...300 s ...300 s 0... Hz 0... Hz 177。0... Hz 177。 the drive should accelerate from 10 Hz to 60 Hz delta f = 60 Hz 10 Hz = 50 Hz actual acceleration time = (50 Hz / 100 Hz) x 10s = 5 s 35 Operation of the Unit Deceleration time The parameter determines the time needed in order to decelerate from 100 to 0 Hz. The actual deceleration time is proportional to the frequency change. actual acceleration time = CP. 8 x delta f 100 Hz f Adjustment range:...300 s Resolution: s Factory setting:10 s Customer adjustment: _______ s GB 100 Hz CP. 8 t Example: CP. 8 = 10 s 。 Hz Resolution: Hz Factory setting:5/50/70 Hz Customer adjustment 1: ______ Hz Customer adjustment 2: ______ Hz Customer adjustment 3: ______ Hz If presetting occurs outside of the fixed limits of and , then the frequency is internally limited. terminal terminals + 36 Operation of the Unit ANTRIEBSTECHNIK Special Adjustments Max. ramp current The following parameters serve to optimize the drive and adaption onto certain applications. These adjustments can be ignored at the initial startup. This function protects the frequency inverter against switching off by overcurrent during the acceleration ramp. When the ramp reaches the adjusted value here, then it is stopped as long as the current decreases again. displays