User manual HYUNDAI N100

[. . . ] NO HHIS-WZ-PK-008 (02) Accredited by the RvA ISO 9001/ISO 14001/OHSAS 18001(N/A) REGISTERED FIRM DNV Certification B. V. , THE NETHERLANDS RUN plus VECTOR INVERTER INSTRUCTION MANUAL plus CONTENTS Page 1. Safety Messages For the best results with the N100plus Series inverter, carefully read this manual and all of the warning labels attached to the inverter before installing and operating it, and follow the instructions exactly. Keep this manual handy for quick reference. Definitions and Symbols A safety instruction(message) includes a hazard alert symbol and a signal word, DANGER or CAUTION. Each signal word has the following meaning: This symbol is the "Safety Alert Symbol. " It occurs with either of two signal words : DANGER or CAUTION, as described below DANGER : Indicates a potentially hazardous situation which, if not avoided, can result in serious injury or death. [. . . ] Even when the trip state is canceled by turning the terminal [RS] on and off after an under voltage protection E09 occurs, the USP function will be performed. When the running command is active immediately after the power is turned on, a USP error will occur. When this function is used, wait for at least three seconds after the power up to generate a Run command. CM1 6 5 USP FW 4 32 1 P24 N100 plus INSTRUCTION MANUAL Analog Input Current/Voltage Select [AT] The [AT] terminal selects whether the inverter uses the voltage [O] or current [OI] input terminals for external frequency control. When the switch between the terminals [AT] and [CM1] is on, it is possible to set the output frequency by applying a current input signal at [OI]-[L]. When the terminal is turned off, the voltage input signal at [O]-[L] is available. Note that you must also set parameter A 01 = 1 to enable the analog terminal set for controlling the inverter frequency. Option Terminal Function Name Code Symbol 13 AT Analog Input Voltage/current select Input State ON Description Terminal OI is enabled for current input(uses terminal L for power supply return) Terminal O is enabled for voltage input(uses terminal L for power supply return) OFF Valid for inputs: C01, C02, C03, C04, C05, C06 Required setting A01=01 Notes: If the [AT] option is not assigned to any intelligent input terminal, then inverter uses the algebraic sum of both the voltage and current inputs for the frequency command(and A01=01) When using either the analog current and voltage input terminal, make sure that the [AT] function is allocated to an intelligent input terminal. Be sure to set the frequency source setting A01=01 to select the analog input terminals. Example: AT CM1 6 SFT FW 5 4 3 2 1 P24 ON N100 plus INSTRUCTION MANUAL Reset Inverter [RS] The [RS] terminal causes the inverter to 12 min execute the reset operation. If the inverter is in Trip Mode, the reset cancels the Trip [RS]terminal state. When the switch between the set approx. 30 terminals [RS] and [CM1] is turned on and Alarm output off, the inverter executes the reset operation. The input timing requirement for [RST] needs a 12 ms pulse width or greater. The alarm output will be cleared within 30 ms after the onset of the Reset command. DANGER After the Reset command is given and the alarm reset occurs, the motor will restart suddenly if the Run command is already active. Be sure to set the alarm reset after verifying that the Run command is off to prevent injury to personnel. Option Terminal Function Name Code Symbol Input State ON Description The motor output is turned off, the Trip Mode is cleared(if it exists), and power up reset is applied Reset Inverter 14 RS Normal power-on operation OFF Valid for inputs: C01, C02, C03, C04, C05, C06 Example: Required setting (none) RS Notes: 32 1 P24 54 CM1 6 When the control terminal [RS] input is already at power up for more than 4 seconds, the display of the digital operator is E60. To clear the digital operator error, turn off the terminal [RS] input and press stop/ reset butt on of the operator. When the [RS] terminal is turned off from on, the Reset command is active. The stop/reset key of the digital operator is valid only when an alarm occurs. Only the normally open contact [NO] can be set for a terminal configured with the [RS] function. The terminal cannot be used in the normally closed contact [NC] state. Even when power is turned off or on, the function of the terminal is the same as that of the reset terminal. The Stop/Reset key on the inverter is only operational for a few seconds after inverter power up when a hand-held remote operator is connected to the inverter. [. . . ] The diagrams on the next page show inverter-motor systems the location of measurement points for these parameters. Parameter Circuit location Measuring instrument of measurement Supply voltage R-S, S-T, T-R E1 (ER) (ES) (ET) Supply current R S T Current (IR) (IS) (IT) I1 Notes Moving-coil type Fundamental voltmeter or recti- wave effective fier type voltmeter value Moving-coil type Total effective value Ammeter Reference Value Commercial supply voltage (200V class) 200~220V 50Hz 200-230V 60Hz (400V class) 380-415V 50Hz 400-460v 60Hz Supply power R-S, S-T Electronic type Total effeW1 ctive value wattmeter (W11)+(W1 2 ) Supply power W1 Pf1= 100(%) factor 3 E1 I1 Pf1 Output voltage U-V, V-W, W-U Rectifier type Total effective value voltmeter E0 (EU) (EV) (EW) Output current U, V, W current Moving-coil type Total effective value I0 (IU) (IV) (IW) Ammeter Output power U-V, V-W Electronic type Total effeW0 ctivevalue wattmeter (W0 1 )+(W0 2 ) Calculate the output power factor from the output Output power voltage E0, output current I0, and output power W0 factor W0 Pf0= 100(%) Pf0 3 E0 I0 Note 1: Use a meter indicating a fundamental wave effective value for voltage, and meters indicating total effective values for current and power. Note 2: The inverter output has a PWM waveform, and low frequencies may cause erroneous readings. However, the measuring instruments and methods listed above provide comparably accurate results. [. . . ]