User manual HITACHI X200

[. . . ] X200 Series Inverter Instruction Manual Single-phase Input 200V class Three-phase Input Three-phase Input 200V class 400V class Manual Number: NT301XC Sep 2007 After read this manual, Keep it handy for future reference. Hitachi Industrial Equipment Systems Co. , Ltd. ii Safety Messages For the best results with the X200 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 "Safety Alert Symbol" and a signal word or phrase such as WARNING or CAUTION. Each signal word has the following meaning: HIGH VOLTAGE: This symbol indicates high voltage. It calls your attention to items or operations that could be dangerous to you and other persons operating this equipment. [. . . ] The inverter uses 2nd motor parameters for generating frequency output to motor. The selection of 1st or 2nd motor is available during Stop Mode or Run Mode. The inverter uses 1st (main) motor parameters for generating frequency output to motor. Inverter recognizes that the emergency signal is given, and shuts off the output. Refer to "Safe Stop" on page 4-32. Inverter operates normal (input ignored) (input ignored) 51 F-TM 53 Configuring Drive Parameters SP-SET Special set OFF ON OFF 64 EMR * Emergency Stop ON OFF ON OFF Parameters 255 - (No function) NOTE: When using the Multi-speed Select settings CF1 to CF4, do not display parameter F001 or change the value of F001 while the inverter is in Run Mode (motor running). If it is necessary to check the value of F001 during Run Mode, lease monitor D001 instead of F001. HIGH VOLTAGE: When set RDY function ON, there will be a voltage appears at motor output terminals U, V and W even if the motor is in stop mode. So never touch the inverter power terminals even the motor is not running. NOTE: The EMR is not programmable, but will be assigned automatically when the hardware switch S8 is made ON. When the EMR is assigned, function assignments of terminal 3, 4 and 5 are automatically changed as follows. Please also refer to Emergency Stop paragraph. Terminal Number 1 2 3 4 5 Default setting Emergency Stop switch S8 = OFF FW RV CF1 CF2 [US ver. :USP] RS (PTC assignable) Emergency Stop switch condition Emergency Stop switch Emergency Stop switch S8 = ON S8 = ON OFF FW RV EMR [HW based for 1b input] RS [HW based for 1a input] - (No func. ) FW RV - (No func. ) RS [Normal 1a] - (No func. ) 3 3 54 54 Output Terminal Configuration The inverter provides configuration for logic (discrete) and analog outputs, shown in the table below. "C" Function Func. Code C021 Name / SRW Display Terminal [11] function Description 12 programmable functions available for logic (discrete) outputs (see next section) 12 programmable functions available for logic (discrete) outputs (see next section) Two available functions: 00 motor speed 01 motor current (see after next section) Defaults Run Mode -FE -FU Units Edit (EU) (USA) 01 01 [FA1] [FA1] 05 [AL] 05 [AL] OUT-TM 11 C026 FA1 Alarm relay terminal function OUT-TM RY C028 AM signal selection AL 00 00 [freq] [freq] Configuring Drive Parameters AM-KIND F Parameters The output logic conversion is programmable for terminal [11] and the alarm relay terminal. The open-collector output terminal [11] defaults to normally open (active low), but you can select normally closed (active high) for the terminal in order to invert the sense of the logic. You can invert the logical sense of the alarm relay output as well. "C" Function Func. Code C031 Name / SRW Display Terminal [11] active state Description Select logic conversion, two option codes: 00 normally open [NO] 01 normally closed [NC] Select logic conversion, two option codes: 00 normally open [NO] 01 normally closed [NC] Defaults Run Mode -FE -FU Units Edit (EU) (USA) 00 00 O/C-11 C036 NO Alarm relay active state 01 01 O/C-RY NC 3 55 3 55 Output Function Summary Table ­ This table shows all twelve functions for the logical outputs (terminals [11] and [AL]) at a glance. Detailed descriptions of these functions, related parameters and settings, and example wiring diagrams are in "Using Intelligent Output Terminals" on page 4-34. Output Function Summary Table Option Code 00 01 Terminal Symbol RUN FA1 Function Name ON OFF Frequency Arrival Type ON 1­Constant Speed OFF Frequency Arrival Type ON 2­Over frequency OFF Overload Advance Notice Signal ON OFF 04 OD Output Deviation for PID Control ON OFF 05 AL Alarm Signal ON OFF 06 Dc Analog Input Disconnect Detect PID Second Stage Output ON OFF ON Run Signal Description When the inverter is in Run Mode When the inverter is in Stop Mode When output to motor is at the set frequency When output to motor is OFF, or in any acceleration or deceleration ramp When output to motor is at or above the set frequency, even if in accel. or decel rams When output to motor is OFF, or at a level below the set frequency When output current is more than the set threshold for the overload signal When output current is less than the set threshold for the deviation signal When PID error is more than the set threshold for the deviation signal When PID error is less than the set threshold for the deviation signal When an alarm signal has occurred and has not been cleared When no alarm has occurred since the last cleaning of alarm(s) When the [O] input value < B082 setting (signal loss detected), or the [OI] input current < 4mA When no signal loss is detected Transitions to ON when the inverter is in RUN Mode and the PID Process Variable (PV) is less than the Feedback Low Limit (C053) Transitions to OFF when the PID Process Variable (PV) exceeds the PID High Limit (C052), and transitions to OFF when the inverter goes from Run Mode to Stop Mode When the communications watchdog timer (period specified by C077) has time out When the communications watchdog timer is satisfied by regular communications activity When the Boolean operation specified by C143 has a logical "1" result When the Boolean operation specified by C143 has a logical "0" result No communication between communication option is detected during a time set in P044 Communication is normal Motor current is less than the set value of C039 Motor current is not less than the set value of C039 02 FA2 Configuring Drive Parameters 03 OL Parameters 07 FBV OFF 08 NDc Network Detection Signal ON OFF 09 LOG Logic Output Function ON OFF 10 ODc Communication option error Low load detection ON OFF ON OFF 43 LOC 3 3 56 56 Analog Function Summary Table ­ This table shows both functions for the analog voltage output [AM] terminal, configured by C028. More information on using and calibrating the [AM] output terminal is in "Analog Output Operation" on page 4-55. Analog Function Summary Table Option Code 00 01 Function Name Analog Frequency Monitor Analog Current Output Monitor Description Inverter output frequency. frequency in Hz Motor current (% of maximum rated output 0 to 200% current) Configuring Drive Parameters Parameters 3 57 3 57 Low Load Detection Parameters The following parameters work in conjunction with the intelligent output function, when configured. The output mode parameter (C038) sets the mode of the detection at which the low load detection signal [LOC] turns ON. [. . . ] A particularly critical point is laying parallel cables over longer distances. If two cables intersect (one crosses over the other), the interference is smallest if they intersect at an angle of 90°. Cables susceptible to interference should therefore only intersect motor cables, intermediate circuit cables, or the wiring of a rheostat at right angles and never be laid parallel to them over longer distances. Minimize the distance between an interference source and an interference sink (interference- threatened device), thereby decreasing the effect of the emitted interference on the interference sink. [. . . ]