YASKAWA GA500 Series Programming
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YASKAWA GA500 Series Programming

Industrial ac microdrive
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Table of Contents

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GA500
Industrial AC Microdrive
Programming
Catalog
GA50Uxxxxxxxx
Code:
240 V Single-Phase Input: 1/6 to 5 HP
240 V Three-Phase Input: 1/6 to 30 HP
480 V Three-Phase Input: 1/2 to 40 HP
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Table of Contents
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Summary of Contents for YASKAWA GA500 Series

  • Page 1 GA500 Industrial AC Microdrive Programming Catalog GA50Uxxxxxxxx Code: 240 V Single-Phase Input: 1/6 to 5 HP 240 V Three-Phase Input: 1/6 to 30 HP 480 V Three-Phase Input: 1/2 to 40 HP...
  • Page 2 This Page Intentionally Blank YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 3: Table Of Contents

    F6: Communication Options ..........40 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 4 Selection]............108 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 5 Yaskawa SMRD Series SPM Motors ..........128 Yaskawa SSR1 Series IPM Motors (Derated Torque) ....... 129 2.
  • Page 6 Digital character mapping table..........466 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 7 Pulse Train Output ............510 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 8 Revision History ........... . 524 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 9: Parameter List

    1.19 Parameters that Change from the Default Settings with E3-01 [Motor 2 Control Mode Selection] ..................112 1.20 Parameters Changed by E1-03 [V/f Pattern Selection] ......... 113 1.21 Defaults by Drive Model and Duty Rating ND/HD........... 114 1.22 Parameters Changed by PM Motor Code Selection ........127 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 10: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 11: How To Read The Parameter List

    The parameter that is available in Expert Mode only. Set A1-01 = 3 [Access Level Selection = Expert Level] to display and set Expert Mode parameters on the keypad. Note: Gray icons identify parameters that are not available in the specified control method. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 12: Parameter Groups

    Fault Detection during PG Speed Control EZ Tuning Communication Options Operation Status Monitors Communication Options Fault Trace Digital Inputs Fault History Digital Outputs Maintenance Monitors Analog Inputs PID Monitors Analog Outputs Operation Status Monitors Modbus Communication DriveWorksEZ Monitors Pulse Train Input/Output YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 13: A: Initialization Parameters

    Sets the drive to operate in selected application conditions. (0 - 5, 8) 0 : General-purpose 1 : Water Supply Pump 2 2 : Conveyor 3 : Exhaust Fan 4 : HVAC Fan 5 : Air Compressor 8 : Conveyor 2 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 14: A2: User Parameters

    Determined by A1-06 Selection (0126) Sets the automatic save feature for changes to parameters A2-17 to A2-32 [User (0, 1) Parameters 17 to 32]. 0 : Disabled: Manual Entry Required 1 : Enabled: Auto Save Recent Parms YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 15: B: Application

    Frequency Reference Selection 2 (01C4) Sets the input method for frequency reference 2. (0 - 4) 0 : Keypad 1 : Analog Input 2 : Memobus/Modbus Communications 3 : Option PCB 4 : Pulse Train Input YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 16: B2: Dc Injection Braking And Short Circuit Braking

    SpeedSearch Deactivation Determined by A1-02 Current (0192) Sets the current level that stops Speed Search as a percentage of the drive rated output (0 - 200%) current. Usually it is not necessary to change this setting. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 17 –E9-01 = 1, 2 [Permanent Magnet (PM), Synchronous Reluctance (SynRM)]: 1 • When you set b3-24, it will trigger the drive to initialize b3-14 [Bi-directional Speed Search]. After you set b3-24, set b3-14. 1 : Speed Estimation 2 : Current Detection 2 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 18: B4: Timer Function

    (0 - 65000 ms) Expert OLV/PM OLV/PM AOLV/PM EZOLV b4-06 Terminal M3-M4 OFF- 0 ms Delay Time (0B33) Sets the delay time to deactivate the contact after the function set in H2-02 deactivates. (0 - 65000 ms) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 19: B5: Pid Control

    OLV/PM AOLV/PM EZOLV b5-08 PID Primary Delay Time 0.00 s Constant (01AC) Sets the primary delay time constant for the PID control output. Usually it is not necessary (0.00 - 10.00 s) to change this setting. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 20 Sets the output lower limit for the PID control as a percentage of the Maximum Output (019F) (-100.0 - +100.0%) Frequency. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 21 • A1-02 = 8: E9-02 [Maximum Speed] OLV/PM OLV/PM AOLV/PM EZOLV b5-61 PID Trim Mode Lower Limit Sel (119A) Sets the function that adjusts the PID output in relation to the frequency reference. (0, 1) 0 : Disabled 1 : Enabled YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 22 Sets the wake-up mode to use when exiting Sleep Mode. (0, 1) 0 : Absolute 1 : Setpoint Delta OLV/PM OLV/PM AOLV/PM EZOLV b5-96 EZ Sleep Wake-up Time 1.0 s (0B96) Sets the EZ Wake-up time. (0.0 - 1000.0 s) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 23: B6: Dwell Function

    Energy Saving Determined by C6-01, Coefficient Value E2-11, and o2-04 (01CF) Sets the Energy-saving control coefficient to maintain maximum motor efficiency. The default setting is for Yaskawa motors. (0.00 - 655.00) Expert OLV/PM OLV/PM AOLV/PM EZOLV b8-05 Power Detection Filter...
  • Page 24 Sets the priority of drive response between changes to the load or Energy-saving control. (0, 1) Enable this to prioritize energy-saving control. Disable this to prioritize tracking related to fast load changes, and prevent motor stall. 0 : Priority: Drive Response 1 : Priority: Energy Savings YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 25: C: Tuning

    Sets the S-curve acceleration time at start. (0.00 - 10.00 s) OLV/PM OLV/PM AOLV/PM EZOLV C2-02 S-Curve Time @ End of 0.20 s Accel (020C) Sets the S-curve acceleration time at completion. (0.00 - 10.00 s) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 26: C3: Slip Compensation

    Usually it is not necessary to change this setting. OLV/PM OLV/PM AOLV/PM EZOLV C3-23 Motor 2 Slip 200% Compensation Limit (0242) Sets the upper limit for the slip compensation function as a percentage of the motor 2 rated (0 - 250%) slip. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 27: C4: Torque Compensation

    Sets the ASR integral time. (0.000 - 60.000 s) Note: When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse Train Function = Speed Feedback (V/F Control)] to enable this parameter. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 28 ASR Primary Delay Time 0.000 s Const 2 (030D) Sets the filter time constant used when the torque reference is output from ASR. Usually it (0.000 - 0.500 s) is not necessary to change this parameter. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 29: C6: Duty & Carrier Frequency

    Selection = User Defined (C6-03 to C6-05)] to set this parameter. OLV/PM OLV/PM AOLV/PM EZOLV C6-09 Carrier Freq at Rotational Tune (022B) Sets the Auto-Tuning carrier frequency. Usually it is not necessary to change this setting. (0, 1) 0 : 5 kHz 1 : Use C6-03 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 30: D: Reference Settings

    Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection]. (0.00 - 590.00 Hz) Note: When A1-02 = 6 [Control Method Selection = AOLV/PM], the default setting is o1-03 = 1 [0.01% (100% = E1-04)]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 31: D2: Reference Limits

    The maximum output frequency is 100%. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 32: D3: Jump Frequency

    Sets the upper limit of the Up/Down 2 bias as a percentage of the Maximum Output (0.0 - 100.0%) Frequency. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 33: D6: Field Weakening /Forcing

    Maximum Output Frequency to add or subtract the set frequency to/from the frequency reference. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 34: E: Motor Parameters

    (200 V Class: 0.0 to 255.0 V, 400 V Class: 0.0 to 510.0 V) OLV/PM OLV/PM AOLV/PM EZOLV E1-11 Mid Point B Frequency 0.0 Hz (030A) Sets a middle output frequency for the V/f pattern. (0.0 - E1-04) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 35: E2: Motor Parameters

    0 : V/f Control 2 : Open Loop Vector OLV/PM OLV/PM AOLV/PM EZOLV E3-04 Motor 2 Maximum Determined by E3-01 Output Frequency (031A) Set the maximum output frequency for the motor 2 V/f pattern. (40.0 - 590.0 Hz) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 36: E4: Motor 2 Parameters

    Motor 2 Mechanical Loss 0.0% (033F) Sets the mechanical loss of motor 2. It is set as a percentage of E4-11 [Motor 2 Rated (0.0 - 10.0%) Power]. Usually it is not necessary to change this setting. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 37: E5: Pm Motor Settings

    OLV/PM AOLV/PM EZOLV E5-01 PM Motor Code Selection FFFF (0329) Sets the motor code for Yaskawa PM motors. The drive uses the motor code to (0000 - FFFF) automatically set some parameters to their correct settings. OLV/PM OLV/PM AOLV/PM EZOLV...
  • Page 38 0.000 Hz (11EC) Sets the motor rated slip. (0.000 - 20.000 Hz) OLV/PM OLV/PM AOLV/PM EZOLV E9-10 Motor Line-to-Line Determined by o2-04 Resistance (11ED) Sets the line-to-line resistance for the motor stator windings. (0.000 - 65.000 Ω) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 39: F: Options

    –A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] –A1-02 = 8: E9-02 [Maximum Speed] • When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse Train Function = Speed Feedback (V/F Control)] to enable this parameter. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 40: F6: Communication Options

    @Initialize (036A) Sets the function to initialize F6-xx and F7-xx parameters when the drive is initialized (0, 1) with A1-03 [Initialize Parameters]. 0 : No Reset - Parameters Retained 1 : Reset Back to Factory Default YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 41 Monitor Select (F) (036F) Sets the MEMOBUS register used for the monitor functions of INV_CTL (drive operation (0000h - FFFFh) control command) and INV_I/O (drive I/O control command). Restart the drive after you change the parameter setting. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 42 2 : 500 kbps 3 : Adjustable from Network 4 : Detect Automatically OLV/PM OLV/PM AOLV/PM EZOLV F6-52 DeviceNet PCA Setting (03C3) Sets the format of data that the DeviceNet communication master sends to the drive. (0 - 255) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 43 PowerLink Node Address (081B) Sets the node ID for PowerLink communication. (0 - 255) Note: Be sure to set an address that is different than all other node addresses. Do not set this parameter to 0. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 44: F7: Communication Options

    OLV/PM AOLV/PM EZOLV F7-11 Gateway Address 3 (03EF) Sets the third octet of the gateway address of the connected network. (0 - 255) Note: Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 45 The drive will not write the values from Output Assembly 116 to the registers when the MEMOBUS/Modbus address is 0. When you use a ProfiNet option, set this parameter to set to configurable output 2. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 46 Assembly 166. The drive returns the default register value for the option card when the MEMOBUS/Modbus address is 0 and the value sent to Input Assembly 166 is not defined. When you use a ProfiNet option, set this parameter to set to configurable input 5. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 47 PZD1 (PPO input) functions as the ZSW when F7-70 = 0. OLV/PM OLV/PM AOLV/PM EZOLV F7-71 PZD2 Read (Output Frequency) (078B) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD2 (PPO input). PZD2 (PPO input) functions as the HIW when F7-71 = 0. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 48 OLV/PM AOLV/PM EZOLV F7-79 PZD10 Read (0793) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD10 (PPO input). A value of 0 will disable the PZD10 (PPO input) load operation from the MEMOBUS/Modbus register. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 49: H: Terminal Functions

    Sets MFDI function to set to bit 1 of the MEMOBUS register 15C0 (Hex.). (1 - 19F) OLV/PM OLV/PM AOLV/PM EZOLV H1-42 Mbus Reg 15C0h bit2 Input Func (0B56) Sets MFDI function to set to bit 2 of the MEMOBUS register 15C0 (Hex.). (1 - 19F) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 50 ON : Decreases the frequency reference. OFF : Holds the current frequency reference. OLV/PM OLV/PM AOLV/PM EZOLV Forward Jog Sets the command to operate the motor in the forward direction at the Jog Frequency set in d1-17 [Jog Reference]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 51 Multi-Step Speed Reference 4 Uses speed references d1-01 to d1-16 to set a multi-step speed reference. OLV/PM OLV/PM AOLV/PM EZOLV PID Soft Starter Disable Sets the PID soft starter function. ON : No OFF : Yes YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 52 Sets the function to start speed search using an external reference although b3-01 = 0 [Speed Search Selection at Start = Disabled]. Note: The drive will detect oPE03 [Multi-Function Input Setting Err] when H1-xx = 61 and 62 are set at the same time. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 53 Sets operation of Short Circuit Braking (N.C.). ON : Normal operation OFF : Short Circuit Braking is enabled. Note: When A1-02 = 8 [Control Method Selection = EZOLV], this function is available only when you use a PM motor. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 54: H2: Digital Outputs

    Comparator 1 Upper 0.0% Limit (1542) Sets the upper limit detection level for comparator 1 when the full scale analog output for (0.0 - 300.0%) the monitor selected in H2-20 [Comparator 1 Monitor Selection] is the 100% value. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 55 H2-01 [Term MA,MB,MC Function Selection]. Expert OLV/PM OLV/PM AOLV/PM EZOLV H2-61 Term MA,MB,MC Logical Operation (1B47) Sets the logical operation for the functions set in H2-01 [Term MA,MB,MC Function (0 - 8) Selection] and H2-60 [Term MA,MB,MC Secondary Function]. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 56 ON : The output frequency is within the range as defined by the result of “L4-01 ± L4-02” and the range of frequency reference ± L4-02. OFF : The output frequency is not in the range of “L4-01 ± L4-02” nor the range of frequency reference ± L4-02. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 57 The terminal turns on when the drive receives the Reset command from the control circuit terminal, serial communications, or the communication option. OLV/PM OLV/PM AOLV/PM EZOLV Timer Output Use this setting when the drive uses the timer function as an output terminal. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 58 The terminal activates when the electronic thermal protection value of the motor overload protective function is a minimum of 90% of the detection level. OLV/PM OLV/PM AOLV/PM EZOLV Drive Overheat Pre- Alarm (oH) The terminal activates when the drive heatsink temperature is at the level set with L8-02 [Overheat Alarm Level]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 59 OLV/PM AOLV/PM EZOLV Modbus Reg 1 Status Satisfied The terminal activates when the bit specified by H2-08 [Modbus Register 1 Bit Select] for the MEMOBUS register address set with H2-07 [Modbus Register 1 Address Select] activates. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 60: H3: Analog Inputs

    Sets the bias of the analog signal input to MFAI terminal A2. (-999.9 - +999.9%) OLV/PM OLV/PM AOLV/PM EZOLV H3-13 Analog Input FilterTime 0.03 s Constant (041B) Sets the time constant for primary delay filters on MFAI terminals. (0.00 - 2.00 s) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 61 Use this function with L6-01 [Torque Detection Selection 1]. This parameter functions as an alternative to L6-02 [Torque Detection Level 1]. OLV/PM OLV/PM AOLV/PM EZOLV Stall Prevent Level during Enters a signal to adjust the stall prevention level during run if the drive rated current is 100%. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 62 DWEZ Analog Input 1 Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. OLV/PM OLV/PM AOLV/PM EZOLV DWEZ Analog Input 2 Use with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 63: H4: Analog Outputs

    Sets the motor Stopping Method when the drive detects CE [MEMOBUS/Modbus (0 - 3) Communication Err] issues. 0 : Ramp to Stop 1 : Coast to Stop 2 : Fast Stop (Use C1-09) 3 : Alarm Only YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 64 OLV/PM OLV/PM AOLV/PM EZOLV H5-28 Function 5A Register 4 0049H (U1-10) Selection (158C) Returns the contents of the specified MEMOBUS/Modbus communications register when (0000H - FFFFH) responding to the master device. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 65: H6: Pulse Train Input/Output

    Virtual Multi-Function Input 4 (1188) Sets the function that enters the virtual input set in H7-16 [Virtual Multi-Function Output (1 - 19F) Expert Note: 1B [Programming Lockout] and 11B [Inverse Input of 1B] are not available. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 66 Set the x-xx part of the Ux-xx [Monitor]. For example, set H7-41 = 102 to monitor U1-02 [Output Frequency]. OLV/PM OLV/PM AOLV/PM EZOLV H7-42 Virtual Analog Output 0.00 s FilterTime (1165) Sets the time constant for a primary filter of the virtual analog output. (0.00 - 2.00 s) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 67: L: Protection Functions

    • You can set this parameter when C6-02 = B [Carrier Frequency Selection = Leakage Current Detection Reduction Rate PWM]. • When the setting value increases, the current monitor also starts up slowly. Examine the relevant sequence for problems. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 68: L2: Power Loss Ride Through

    Sets the KEB function operation mode. (0 - 3) Expert 0 : Single Drive KEB Ride-Thru 1 1 : Single Drive KEB Ride-Thru 2 2 : System KEB Ride-Thru 1 3 : System KEB Ride-Thru 2 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 69: L3: Stall Prevention

    –A1-02 = 0, 5[V/f, OLV/PM] : 0 to 2 –A1-02 =8[EZOLV] : 0, 3 0 : No 1 : Deceleration Time 1 (C1-02) 2 : Deceleration Time 2 (C1-04) 3 : Intelligent (Ignore Decel Ramp) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 70 OLV/PM AOLV/PM EZOLV L3-38 Current Limit I Time @ 10.0 Accel (11D2) Suppresses current hunting and overshooting that occurs when the drive stalls during (0.0 - 100.0) acceleration. Usually it is not necessary to change this setting. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 71: L4: Speed Detection

    (049F) Sets the function that sends signals to the MFDO terminal set for Fault [H2-xx = E] while (0, 1) the drive is automatically restarting. 0 : Active Only when Not Restarting 1 : Always Active YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 72 0111 : Enabled (—/ov/oH1/GF) 1000 : Enabled (Uv1/–/—/–) 1001 : Enabled (Uv1/–/—/GF) 1010 : Enabled (Uv1/–/oH1/–) 1011 : Enabled (Uv1/–/oH1/GF) 1100 : Enabled (Uv1/ov/—/–) 1101 : Enabled (Uv1/ov/—/GF) 1110 : Enabled (Uv1/ov/oH1/–) 1111 : Enabled (Uv1/ov/oH1/GF) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 73: L6: Torque Detection

    Maximum Output Frequency. Note: Parameter A1-02 [Control Method Selection] selects which parameter is the maximum output frequency. • A1-02 ≠ 8 [EZOLV]: E1-04 [Maximum Output Frequency] • A1-02 = 8: E9-02 [Maximum Speed] YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 74: L7: Torque Limit

    OLV/PM AOLV/PM EZOLV L8-01 3% ERF DB Resistor Protection (04AD) Sets the function to enable braking resistor protection with a Yaskawa ERF series braking (0, 1) resistor (3% ED) installed on the heatsink. 0 : No 1 : Yes OLV/PM...
  • Page 75 Overloaded]. Note: Contact Yaskawa or your nearest sales representative before disabling this function at low speeds. If you frequently operate drives with high output current in low speed ranges, it can cause heat stress and decrease the life span of drive IGBTs.
  • Page 76 Sets the detection level for LSo [Low Speed Motor Step-Out] as a percentage of E1-04 (0 - 10%) [Maximum Output Frequency]. Expert OLV/PM OLV/PM AOLV/PM EZOLV L8-95 Low Speed Pull-out Amount (077F) Sets the average count of LSo [Low Speed Motor Step-Out] detections. (1 - 50 times) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 77: N: Special Adjustment

    The upper limit to the setting range changes when the setting for C6-01 [Normal / Heavy Duty Selection] changes. • 150% when C6-01 = 0 [Heavy Duty Rating] • 120% when C6-01 = 1 [Normal Duty Rating] YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 78: N5: Feed Forward Control

    OLV/PM AOLV/PM EZOLV n6-05 Online Tuning Gain (05C7) Sets the compensation gain when n6-01 = 2 [Online Tuning Selection = Voltage (0.1 - 50.0) Correction Tuning]. Usually it is not necessary to change this parameter. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 79: N7: Ez Drive

    OLV/PM AOLV/PM EZOLV n8-25 ACR q Limit @PoleEst (0558) Sets the q-axis limit of the current regulator when the drive estimates the initial pole. (0 - 150%) Usually it is not necessary to change this setting. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 80 On the basis that parameter E5-03 [Motor Rated Current (FLA)] is the 100% value, this (0 - 200%) parameter sets the d-axis current that flows to the motor during run at constant speed as a percentage. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 81 Heavy Load Iq Level (05CE) Set n8-49 [Heavy Load Id Current] to the percentage of load current (q-axis current) that (0 - 255%) you will apply, where E5-03 [Motor Rated Current (FLA)] = a setting value of 100%. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 82: Na: Pm Motor Control Tuning

    Default Name Description Ref. (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV nA-01 Observer Calc Gain 3 30.0 (3129) Sets the gain for speed estimation. Usually it is not necessary to change this setting. (0.0 - 1000.0) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 83: O: Keypad-Related Settings

    (11BC) Sets the function to show the LCD keypad initial setup screen each time the drive is (0, 1) energized. This parameter is only available when using an LCD keypad. 0 : No 1 : Yes YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 84 Sets the range used to display the monitor set in o1-24 [Custom Monitor 1] as an analog (0, 1) gauge. This parameter is only available when using an LCD keypad. 0 : +/- Area ( - o1-56 ~ o1-56 ) 1 : + Area ( 0 ~ o1-56 ) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 85: O2: Keypad Operation

    Detection (11F8) Sets the function to give a warning if the backup external 24 V power supply turns off (0, 1) when the main circuit power supply is in operation. 0 : Disable 1 : Enabled YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 86: O3: Copy Keypad Function

    Note: This parameter is only available when using an LCD keypad. 0 : Every 10 minutes 1 : Every 30 minutes 2 : Every 60 minutes 3 : Every 12 hours YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 87: O4: Maintenance Monitors

    0 : OFF 1 : ON OLV/PM OLV/PM AOLV/PM EZOLV o5-02 Log Sampling Interval 100 ms (1552) Sets the data log sampling cycle. This parameter is only available when using an LCD (100 - 60000 ms) keypad. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 88 Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) OLV/PM OLV/PM AOLV/PM EZOLV o5-12 Log Monitor Data 10 Sets the data log monitor. This parameter is only available when using an LCD keypad. (155C) (000, 101 - 999) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 89: Q: Driveworksez Parameters

    Reserved for DriveWorksEZ Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV Refer to “DriveWorksEZ q1-01 to qx-xx Reserved for DriveWorksEZ Operation Manual”. (1600 - xxxx) These parameters are reserved for use with DriveWorksEZ. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 90: R: Dwez Connection 1-20

    Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV r1-01 to r1-40: DriveWorksEZ Connection Parameters 1 to 20 (Upper / (1840 - 1867) DriveWorksEZ Connection Parameters 1 to 20 (Upper / Lower) (0 - FFFFH) Lower) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 91: T: Motor Tuning

    (070A) Sets motor rated slip. (0.000 - 20.000 Hz) OLV/PM OLV/PM AOLV/PM EZOLV T1-11 Motor Iron Loss Determined by E2-11 or E4-11 (070B) Sets the iron loss for calculating the energy-saving coefficient. (0 - 65535 W) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 92: T2: Pm Motor Auto-Tuning

    510.0 V) Note: • To get the same qualities as a Yaskawa 1000-series drive or previous series drive, set this parameter = T1-03 [Motor Rated Voltage]. • The default setting is different for different models.

  • Page 93: T3: Asr And Inertia Tuning

    Sets the motor rated power in the units set in o1-58 [Motor Power Unit Selection]. (0.10 - 650.00 HP) OLV/PM OLV/PM AOLV/PM EZOLV T4-09 Number of Poles Determined by E9-01 (3138) Sets the number of motor poles. (2 - 48) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 94: U: Monitors

    • 0.1A units: 2056 - 2082, 4031 - 4060 OLV/PM OLV/PM AOLV/PM EZOLV U1-09 Torque Reference 10 V = Motor rated torque (0 V to +10 V) (0048) Shows the internal torque reference value. Unit: 0.1% YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 95 S-curves. Parameter o1-03 [Keypad Display Unit Selection] sets the display units. Unit: 0.01 Hz OLV/PM OLV/PM AOLV/PM EZOLV U1-18 oPE Fault Parameter No signal output available (0061) Shows the parameter number that caused the oPE02 [Parameter Range Setting Error] or oPE08 [Parameter Selection Error]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 96: U2: Fault Trace

    OLV/PM AOLV/PM EZOLV U2-06 Motor Speed @ Fault No signal output available (0085) Shows the motor speed at the fault that occurred most recently. Use U1-05 [Motor Speed] to monitor the motor speed. Unit: 0.01 Hz YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 97 : During Run bit1 : During zero-speed bit2 : During reverse bit3 : During fault reset signal input bit4 : During speed agreement bit5 : Drive Ready bit6 : During minor fault detection bit7 : During fault detection YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 98: U3: Fault History

    MEMOBUS/Modbus communications. OLV/PM OLV/PM AOLV/PM EZOLV U3-15 to U3-20 ElapsedTime@5th to No signal output available 10thFault (080E - 0813) Shows the cumulative operation time when the fifth to tenth most recent faults occurred. Unit: 1 h YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 99: U4: Maintenance Monitors

    Set parameter o4-09 [IGBT Maintenance Setting] to reset this monitor. Unit: 1% Note: Replace the drive when this monitor is 90%. OLV/PM OLV/PM AOLV/PM EZOLV U4-08 Heatsink Temperature 10 V: 100 °C (0068) Shows the heatsink temperature of the drive. Unit: 1 °C YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 100 • 2-02 to 2-17: Multi-step speed reference (d1-02 to d1-17 [Reference 2 to 16, Jog Reference]) • 3-01: MEMOBUS/Modbus communications • 4-01: Communication option card • 5-01: Pulse train input • 7-01: DriveWorksEZ • 9-01: Up/Down command YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 101 C : Not used (normal value of 0). bit D : Not used (normal value of 0). bit E : Not used (normal value of 0). bit F : Not used (normal value of 0). YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 102: U5: Pid Monitors

    (0 V to +10 V) (07D3) Shows the difference from calculating U5-05 - U5-01 [PID DifferentialFdbk] - [PID Feedback]. Unit: 0.01% Note: U5-01 [PID Feedback] = U5-06 when H3-02 or H3-10 ≠ 16 [MFAI Function Selection ≠ Differential PID Feedback]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 103: U6: Operation Status Monitors

    Shows the deviation between the γδ-Axis that the drive uses for motor control and the dq-Axis. Expert Unit: 0.1 ° OLV/PM OLV/PM AOLV/PM EZOLV U6-14 MagPolePosition(Obs) 10 V: 180 ° (0 V to +10 V) (07CB) Shows the value of the flux position estimation. Expert Unit: 0.1 ° YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 104 Shows the contents of the most recent communication options fault (DeviceNet, Modbus TCP/IP, EtherNet/IP). OLV/PM OLV/PM AOLV/PM EZOLV U6-99 Current Fault No signal output available (07F9) Shows the contents of current fault from communication options (DeviceNet, Modbus TCP/IP, EtherNet/IP). YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 105: U8: Driveworksez Monitors

    Unit: The number of decimal points shown is set with Q2-23. OLV/PM OLV/PM AOLV/PM EZOLV U8-25 DWEZ Monitor 25 10 V = 100% (1968) Shows DWEZ Monitor 25. Unit: The number of decimal points shown is set with Q2-24. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 106 4 : Not used (normal value of 0) bit 5 : Not used (normal value of 0) bit 6 : Not used (normal value of 0) bit 7 : Not used (normal value of 0) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 107 0 : Remote DO9 bit 1 : Remote DO10 bit 2 : Remote DO11 bit 3 : Remote DO12 bit 4 : Remote DO13 bit 5 : Remote DO14 bit 6 : Remote DO15 bit 7 : Remote DO16 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 108: Parameters That Change From The Default Settings With A1-02

    Jump Frequency 1 0.0 - 400.0 0.1 Hz d3-02 Jump Frequency 2 0.0 - 400.0 0.1 Hz d3-03 Jump Frequency 3 0.0 - 400.0 0.1 Hz d3-04 Jump Frequency Width 0.0 - 20.0 0.1 Hz YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 109 This is the value for 200 V class drives. Double the value for 400 V class drives. When A1-02 = 5 [OLV/PM], the maximum value of the setting range is 100.0. When A1-02 = 5 [OLV/PM], the setting range is -100.0 to +100.0. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 110 Base Frequency 0.0 - 400.0 0.1 Hz Determined by E5-01 Determined by E5-01 Determined by E5-01 E1-07 Mid Point A Frequency 0.0 - 400.0 0.1 Hz E1-08 Mid Point A Voltage 0.0 - 255.0 0.1 V YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 111 The default setting changes when the setting for C6-01 [Normal / Heavy Duty Selection] changes. This is the value for 200 V class drives. Double the value for 400 V class drives. The setting range is -100.0 to +100.0 when A1-02 = 6 [PM Advanced Open Loop Vector]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 112: Parameters That Change From The Default Settings With E3-01

    E3-12 Motor 2 Mid Point B Voltage 0.1 V 0.0 - 255.0 E3-13 Motor 2 Base Voltage 0.1 V This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 113: Parameters Changed By E1-03 [V/F Pattern Selection]

    V/f pattern when E1-03 = 1 [Const Trq, 60Hz base, 60Hz max]. The default setting varies depending on the setting of E5-01 [PM Motor Code Selection]. This is the value for 200 V class drives. Double the value for 400 V class drives. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 114: Defaults By Drive Model And Duty Rating Nd/Hd

    (E4-06) Inductance E2-10 Motor Iron Loss (E4-10) PM Motor E5-01 FFFF FFFF FFFF FFFF FFFF FFFF FFFF FFFF Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 115 Determination 1000 1000 1000 1000 1000 1000 Level Energy Saving b8-03 Filter Time Energy Saving b8-04 169.4 156.8 156.8 136.4 122.9 94.75 Coefficient Value Carrier Frequency C6-02 Selection E2-01 Motor Rated 11.4 19.6 Current (FLA) (E4-01) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 116 L8-02 °C Level Output Ground L8-09 Fault Detection Hunting n1-03 Prevention Time Constant HSB Current n3-02 Limit Level Motor Inertia n5-02 0.166 0.145 0.145 0.145 0.154 0.168 Acceleration Time Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 117: Three-Phase 200 V Class

    FFFF FFFF FFFF FFFF FFFF FFFF FFFF Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Stall Prevent L3-02 Level during Accel YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 118 1000 1000 1000 Level Energy Saving b8-03 Filter Time Energy Saving b8-04 Coefficient 169.4 156.8 156.8 136.4 122.9 94.75 94.75 72.69 Value Carrier C6-02 Frequency Selection E2-01 Motor Rated 11.4 19.6 19.6 26.6 Current (FLA) (E4-01) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 119 Alarm Level Output Ground L8-09 Fault Detection Hunting n1-03 Prevention Time Constant HSB Current n3-02 Limit Level Motor Inertia n5-02 Acceleration 0.166 0.145 0.145 0.145 0.154 0.168 0.168 0.175 Time Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 120 FFFF FFFF Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Stall Prevent L3-02 Level during Accel Stall Prevent L3-06 Level during YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 121: Three-Phase 400 V Class

    1000 1000 1000 1000 1000 1000 1000 Level Energy Saving b8-03 Filter Time Energy Saving b8-04 Coefficient 713.8 576.4 576.4 447.4 447.4 338.8 338.8 313.6 Value Carrier C6-02 Frequency Selection E2-01 Motor Rated Current (FLA) (E4-01) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 122 Alarm Level Output Ground L8-09 Fault Detection Hunting n1-03 Prevention Time Constant HSB Current n3-02 Limit Level Motor Inertia n5-02 Acceleration 0.178 0.178 0.178 0.142 0.142 0.166 0.166 0.145 Time Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 123 FFFF FFFF Code Selection Power Loss L2-02 Ride Through Time Minimum L2-03 Baseblock Time Powerloss V/f L2-04 Recovery Ramp Time Undervoltage L2-05 Detection Lvl (Uv1) Stall Prevent L3-02 Level during Accel Stall Prevent L3-06 Level during YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 124 Coefficient 145.38 140.88 140.88 126.26 126.26 115.74 115.74 103.58 Value Carrier C6-02 Frequency Selection E2-01 Motor Rated 13.3 19.9 19.9 26.5 26.5 32.9 32.9 38.6 Current (FLA) (E4-01) E2-02 Motor Rated 1.67 1.67 Slip (E4-02) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 125 Alarm Level Output Ground L8-09 Fault Detection Hunting n1-03 Prevention Time Constant HSB Current n3-02 Limit Level Motor Inertia n5-02 Acceleration 0.175 0.265 0.265 0.244 0.244 0.317 0.317 0.355 Time Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 126 0.355 0.323 L8-02 Overheat Alarm Level °C L8-09 Output Ground Fault Detection n1-03 Hunting Prevention Time Constant HSB Current Limit Level n3-02 n5-02 Motor Inertia Acceleration Time 0.355 0.323 Parameters within parentheses are for motor 2. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 127: Parameters Changed By Pm Motor Code Selection

    Parameters Changed by PM Motor Code Selection Note: The motor codes listed in these tables are the only correct setting values. ◆ Yaskawa SMRA Series SPM Motors Table 1.5 SMRA Series Motor Code Setting for Specification of 200 V at 1800 min (r/min) Name...

  • Page 128: Yaskawa Smrd Series Spm Motors

    0.132 0.132 0.122 Time n8-49 Heavy Load Id Current ◆ Yaskawa SMRD Series SPM Motors Table 1.7 SMRD Series Motor Code Setting for Specification of 200 V at 1800 min (r/min) Name Unit Motor Code (setting value of E5-01) 3000...

  • Page 129: Yaskawa Ssr1 Series Ipm Motors (Derated Torque)

    Motor Inertia Acceleration Time n8-49 Heavy Load Id Current ◆ Yaskawa SSR1 Series IPM Motors (Derated Torque) Table 1.9 SSR1 Series Motor Code Setting for Specification of 200 V at 1750 min (r/min) Name Unit Motor Code (setting value of E5-01)
  • Page 130 E5-24 mV/min (mV/rpm) E1-04 Maximum Output Frequency 87.5 87.5 87.5 87.5 87.5 87.5 E1-05 Maximum Output Voltage 380.0 380.0 380.0 380.0 380.0 380.0 E1-06 Base Frequency 87.5 87.5 87.5 87.5 87.5 87.5 E1-09 Minimum Output Frequency YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 131 3.13 5.63 8.33 14.17 20.63 (FLA) E5-04 PM Motor Pole Count PM Motor Resistance (ohms/ E5-05 Ω 3.190 1.940 1.206 0.665 0.341 0.252 phase) PM d-axis Inductance (mH/ E5-06 32.15 26.12 14.72 12.27 8.27 6.49 phase) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 132 0.080 0.122 Torque n5-02 Motor Inertia Acceleration Time 0.084 0.096 0.085 0.080 0.122 n8-49 Heavy Load Id Current -6.0 -9.3 -10.7 -13.2 -15.7 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 133 E5-09 mVs/rad 670.1 612.7 624.6 610.4 655.4 708.4 (rad/s)) PM Back-EMF L-L Vrms E5-24 mV/min (mV/rpm) E1-04 Maximum Output Frequency 72.5 72.5 72.5 72.5 72.5 72.5 E1-05 Maximum Output Voltage 380.0 380.0 380.0 380.0 380.0 380.0 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 134 E5-02 PM Motor Rated Power 11.0 18.50 22.00 E5-03 PM Motor Rated Current (FLA) 26.67 39.9 55.6 63.5 74.4 E5-04 PM Motor Pole Count PM Motor Resistance (ohms/ E5-05 Ω 0.165 0.113 0.084 0.066 0.048 phase) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 135 Torque Motor Inertia Acceleration n5-02 0.062 0.044 0.080 0.090 0.067 0.072 Time n8-49 Heavy Load Id Current -8.8 -9.9 -9.3 -10.0 -12.8 -12.3 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 136 Torque Motor Inertia Acceleration n5-02 0.088 0.073 0.062 0.091 0.092 0.125 Time n8-49 Heavy Load Id Current -15.3 -16.7 -14.9 -17.9 -15.9 -17.7 The default setting changes when the setting for o2-04 [Drive Model Selection] changes. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 137: Parameter Details

    Application ......................158 C: Tuning ........................204 d: References ......................226 E: Motor Parameters....................242 F: Options.........................263 H: Terminal Function Selection ................287 L: Protection Functions ..................357 2.10 n: Special Adjustment ...................405 2.11 o: Keypad-Related Settings .................426 2.12 T: Auto-Tuning......................448 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 138: Section Safety

    Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 139: A: Initialization Parameters

    2 : Advanced Level Access to all parameters, but not Expert Mode parameters. 3 : Expert Level Access to all parameters including Expert Mode parameters. Table 2.1 shows which keypad screens are available for each A1-01 settings. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 140 The drive controls induction motors and PM motors in this control method. This control method uses an easier procedure to operate motors with more efficiency. Use this control method for derating torque applications. For example, fans and pumps. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 141 Motor Rated Current (FLA) E5-04 PM Motor Pole Count E5-05 PM Motor Resistance (ohms/phase) E5-06 PM d-axis Inductance (mH/phase) E5-07 PM q-axis Inductance (mH/phase) E5-09 PM Back-EMF Vpeak (mV/(rad/s)) E5-24 PM Back-EMF L-L Vrms (mV/rpm) E5-25 Polarity Estimation Timeout YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 142 Push to show [A1-02], then push The keypad shows the setting value for [A1-02]. Push to make sure that you can change the setting value. Push (Back) until the keypad shows the Parameter Setup Mode screen. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 143 • After you set A1-05, the keypad will not show it again until you enter the correct password in A1-04. Make sure that you remember the A1- 05 setting value. If you do not know the A1-05 setting value, contact Yaskawa or your nearest sales representative.
  • Page 144 Mid Point A Voltage 50.0 V L2-01 Power Loss Ride Through Select 1: Enabled for L2-02 Time L3-04 Stall Prevention during Decel 1: General Purpose The drive saves the parameters in Table 2.5 as User Parameters. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 145 Control Method Selection 0: V/f Control b1-04 Reverse Operation Selection 1: Reverse Disabled C6-01 Normal / Heavy Duty Selection 1: Normal Duty Rating E1-03 V/f Pattern Selection F: Custom E1-07 Mid Point A Frequency 30.0 Hz YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 146 Frequency Reference Selection 1 A2-02 b1-02 Run Command Selection 1 A2-03 b1-03 Stopping Method Selection A2-04 b1-04 Reverse Operation Selection A2-05 C1-01 Acceleration Time 1 A2-06 C1-02 Deceleration Time 1 A2-07 C6-02 Carrier Frequency Selection YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 147 Table 2.14 Best Parameter Settings for Conveyor 2 Application Name Optimal Value A1-02 Control Method Selection 0: V/f Control C1-01 Acceleration Time 1 3.0 s C1-02 Deceleration Time 1 3.0 s C6-01 Normal / Heavy Duty Selection 0: Heavy Duty Rating YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 148 • L4-01 > E1-09 [Minimum Output Frequency] • L4-01 > L4-02 [Speed Agree Detection Width] Use L4-02 to adjust the detection width of Frequency Detection 2. If rollback occurs when the motor stops, change the frequency to approximately 0.1 Hz. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 149 Figure 2.3 Holding Brake Open and Close Sequence Time Chart (V/f, OLV) Start braking from the higher set frequency between b2-01 [DC Injection/Zero SpeedThreshold] or E1-09 [Minimum Output Frequency]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 150 Braking Resistor Overheat Protection When you use a braking resistor that is not the optional Yaskawa braking resistor unit (LKEB-series), this function uses the thermal overload relay to detect braking resistor overheat. Load a sequence program that turns OFF the drive input power supply when the braking resistor overheats.
  • Page 151 If you cannot get speed accuracy during regeneration, set C3-04 = 1 [Slip Compensation at Regen = Enabled Above 6Hz]. If you cannot get speed accuracy at high speeds, set C3-05 = 1 [Output Voltage Limit Selection = Enabled]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 152 C2-01 S-Curve Time @ Start of Accel C2-02 S-Curve Time @ End of Accel C2-03 S-Curve Time @ Start of Decel C2-04 S-Curve Time @ End of Decel Figure 2.4 S-curve Characteristics, Accel & Decel Time YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 153 Baseblock signal is ON. This does not apply for emergency conditions. Adjustment Parameter Name b2-01 DC Injection/Zero SpeedThreshold b2-02 DC Injection Braking Current b2-04 DC Inject Braking Time at Stop H2-xx = 5 Frequency Detection 2 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 154 –b2-04 [DC Inject Braking Time at Stop] recommended setting: 0.0 s Torque Compensation (Torque Bias) You must detect the load and motoring/regeneration on the machine side before you use the function. If there is a polarity error, shock can increase. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 155 • You must hold through an external source to not change the torque compensation signal during run. If you change the torque compensation signal during run, the motor can oscillate. • When you set motor reverse to the increase command and set motor forward to the decrease command, the polarity of the torque compensation signal will reverse. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 156 • DriveWorksEZ will overwrite drive settings when it uses MFDI/MFDO and MFAI/MFAO. When you use DriveWorksEZ to make changes to the drive, the changes will stay after you disable DriveWorksEZ. • For more information about DriveWorksEZ, contact Yaskawa or your nearest sales representative. 0 : DWEZ Disabled...

  • Page 157: A2: User Parameters

    The drive removes parameters with First In, First Out. Use Setup Mode to show the saved parameters. Note: In General-Purpose Setup Mode, the drive saves parameters starting with A2-27 because the drive saves parameters A2-26 and lower by default. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 158: B: Application

    -10 - +10 V H3-01 = 4 0 - 10 V H3-09 = 0 H3-10 = 0 H3-11 H3-12 Set DIP switch S1 to “V” for voltage input. [Frequency Reference] -10 - +10 V H3-09 = 4 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 159 Refer to the instruction manual included with the option to install and set the option. Note: If b1-01 = 3 but you did not connect an option, oPE05 [Run Cmd/Freq Ref Source Sel Err] will flash on the keypad. 4 : Pulse Train Input YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 160 Select the applicable stopping method for the application from these four options: 0 : Ramp to Stop When you enter the Stop command or turn OFF the Run command, the drive ramps the motor to stop. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 161 When you enter the Stop command or turn OFF the Run command, the drive turns OFF the output and coasts the motor to stop. Load conditions will have an effect on the deceleration rate as the motor coasts to stop (for example, mechanical loss and inertia). YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 162 Injection Braking time. The drive calculates the DC Injection Braking time as in Figure 2.13. Figure 2.13 DC Injection Braking Time and Output Frequency Note: Set L2-03 to a high value that will not trigger oC [Overcurrent] when the drive uses DC Injection Braking to stop the motor. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 163 This setting lets the drive quickly respond to changes in the sequence, but noise can cause malfunction. 1 : Double Scan The drive reads all changes to the terminal status two times to make sure that the reading is the same. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 164 0 : Disregard RUN while Programming The drive rejects the Run command while in Programming Mode. 1 : Accept RUN while Programming The drive accepts a Run command entered from an external source while in Programming Mode. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 165 -10 - +10 V H3-01 = 4 0 - 10 V H3-09 = 0 H3-10 = 0 H3-11 H3-12 Set DIP switch S1 to “V” for voltage input. [Frequency Reference] -10 - +10 V H3-09 = 4 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 166 Refer to the instruction manual included with the option card to install and set the option card. Note: If you set b1-15 = 3 but you do not connect an option card, oPE03 [Multi-Function Input Setting Err] will flash on the keypad. 4 : Pulse Train Input YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 167 Run command. 0 : Disregard Existing RUN Command The drive does not start to operate the application when the power is switched ON, even when there is an existing Run command. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 168: B2: Dc Injection Braking And Short Circuit Braking

    Sets the frequency to start DC Injection Braking or Short Circuit Braking. (0.0 - 10.0 Hz) Note: This parameter is available when b1-03 = 0 [Stopping Method Selection = Ramp to Stop]. When the control method selected in A1-02 [Control Method Selection] changes, the b2-01 function changes. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 169 DC Inject Braking Time at Stop Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV b2-04 DC Inject Braking Time at Determined by A1-02 Stop (018C) Sets the DC Injection Braking Time at stop. (0.00 - 10.00 s) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 170 Sets the Short Circuit Braking time at stop. Other than A1-02 = 8: 0.50 s (0.00 - 25.50 s) This function fully stops a PM motor with a large inertia during deceleration and will not let the inertia continue to rotate the motor. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 171: B3: Speed Search

    [Speed Est Retry Current Level] b3-18 [Speed Est Retry Detection Time] b3-19 [Speed Search Restart Attempts] b3-24 [Speed Search Method Selection] x (1) x (2) b3-25 [Speed Search Wait Time] b3-26 [Direction Determination Level] b3-29 [Speed Search Back-EMF Threshold] YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 172 If you enter the Run command at the same time as Speed Search, the drive will not do Speed Search until the time set in L2-03 is expired. When the value set in L2-03 < b3-05, the drive will use the wait time set in b3-05. Figure 2.22 Speed Search Selection at Start (Current Detection Type) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 173 The drive outputs the estimated motor speed as frequency, then uses the deceleration rate set in L2-04 to increase the voltage. When the output voltage aligns with the V/f pattern, the drive accelerates or decelerates the motor to the frequency reference. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 174 When you enable the Run command and input the Speed Search from Fmax or Fref [H1-xx = 61, 62] from a multi- function input terminal, the drive will do Speed Search and start to operate the motor. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 175 Speed Estimation Speed Search. The limit of the output current during speed search is automatically the drive rated current. Note: When the drive cannot accurately estimate the speed after you adjust this parameter, use Current Detection Speed Search. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 176 When you set A1-02, b3-24, and E9-01, set b3-14. 0 : Disabled The drive uses the frequency reference to detect the direction of motor rotation. 1 : Enabled The drive detects the direction of motor rotation during Speed Search. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 177 If there is not sufficient residual voltage, then the drive will inject DC current into the motor to estimate the motor speed. 2 : Current Detection 2 The drive will inject DC current into the motor to estimate motor speed. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 178 E2-03 ≤ E2-01 [Motor Rated Current] × 0.3. Note: The setting is a ratio with respect to E9-06 [Motor Rated Current (FLA)] × 0.5 when A1-02 = 8 [Control Method Selection = EZOLV]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 179 Used when n8-35 = 1 [Initial Pole Detection Method = High Frequency Injection]. Sets the responsiveness for initial motor magnetic pole calculation. Set this parameter to a positive value for an ordinary monitor. When you use High Frequency injection Tuning, it will automatically set this parameter. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 180: B4: Timer Function

    (0.0 - 3000.0 s) ■ b4-02: Timer Function OFF-Delay Time Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV b4-02 Timer Function OFF-Delay 0.0 s Time (01A4) Sets the OFF-delay time for the timer input. (0.0 - 3000.0 s) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 181: B5: Pid Control

    P control has a proportional effect on the deviation. It outputs the product (the controlled output) proportional to the deviation. You cannot use only the offset from P control to get to zero deviation. • I control YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 182 Table 2.26 will be the PID setpoint. When b5-01 = 3 or 4 [Fref + PID Trim or Fref + PID Trim (D on feedback)], one of the inputs in Table 2.26 will be the PID setpoint. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 183 Setting Value MFAI terminal A1 Set H3-02 = 16 [Differential PID Feedback]. MFAI terminal A2 Set H3-10 = 16. Note: If you set H3-02 and H3-10 = 16, it will trigger oPE07 [Analog Input Selection Error]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 184 – b5-37 [PID High Feedback Detection Time] Figure 2.29 shows the operation principle when the feedback value is too low, and the drive detects feedback loss. The operation is the same when the drive detects too much feedback. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 185 Fine-tune the following parameter settings to have PID control eliminate problems with overshoot and oscillation. • b5-02 [Proportional Gain (P)] • b5-03 [Integral Time (I)] • b5-05 [Derivative Time (D)] • b5-08 [PID Primary Delay Time Constant] YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 186 • When b5-89 = 0 [Sleep Mode Selection = Standard], the EZ Sleep function and related parameters are disabled. Parameter b5-91 [EZ Minimum Speed] is not included in this rule. • Set b5-89 = 1 to disable b5-15 [PID Sleep Function Start Level]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 187 Enables PID control. The drive adds the frequency reference to the PID output. The drive performs D control on the difference between the feedback value and the PID setpoint output via U5-02 [PID Input]. 4 : Fref + PID Trim (D on feedback) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 188 Sets the upper limit for integral control (I) as a percentage of the Maximum Output Frequency. (0.0 - 100.0%) Applications with loads that quickly change will cause the output of the PID function to oscillate. Set this parameter to a low value to prevent oscillation, mechanical loss, and motor speed loss. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 189 ■ b5-10: PID Output Gain Setting Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV b5-10 PID Output Gain Setting 1.00 (01AE) Sets the amount of gain to apply to the PID output. (0.00 - 25.00) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 190 The MFDO terminal set for PID Feedback Low or PID Feedback High activates. The keypad will not show an alarm. The drive continues operation. When the MFDI terminal set to PID Disable [H1-xx = 19] activates, the drive disables fault detection. 4 : Alarm + Digital Out, @PID Enable YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 191 Decrease C1-xx until hunting stops, then use b5-17 to check the acceleration and deceleration. To enable and disable the setting in b5-17 through an MFDI terminal, set PID Soft Starter Disable [H1-xx = 34]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 192 Sets the output lower limit for the PID control as a percentage of the Maximum Output Frequency. (019F) (-100.0 - +100.0%) Use a lower limit to keep PID control output from dropping below a fixed level. Set this parameter to 0.0% to disable this function. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 193 The drive uses this parameter and b5-38 [PID Setpoint User Display] together. When b5-20 = 3 [PID Unit Selection = User Units], the drive applies user-set PID setpoint and display units to these parameters and monitors: • b5-19 [PID Setpoint Value] • b5-58 [PID Setpoint2] YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 194 PID Feedback Monitor Selection Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV b5-55 PID Feedback Monitor Selection (0BE1) Sets the monitor (Ux-xx) used as the PID Feedback. Set the x-xx part of the Ux-xx [Monitor]. (000 - 999) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 195 • When b5-61 = 1, you can use this formula to adjust PID output proportional to the frequency reference: U5-03 [PID Output], Fref [Frequency Reference], and Fmax [Maximum Output Frequency] Lower limit = b5-62, Upper limit = Maximum output frequency YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 196 0 : Absolute 1 : Bi-directional (+/-) ■ b5-89: Sleep Method Selection Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV b5-89 Sleep Method Selection Sets sleep and wake up operation when using PID. (0B89) (0, 1) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 197 When b5-09 = 1 [Reverse Output (Reverse Acting)], and the PID feedback is more than setting value of b5-94 for a time longer than the setting value of b5-96, the drive will exit sleep and start operation again. • When b5-95 = 1 [Setpoint Delta]: YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 198: B6: Dwell Function

    Dwell Reference at Start Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV b6-01 Dwell Reference at Start (01B6) Sets the output frequency that the drive will hold momentarily when the motor starts. (Determined by A1-02) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 199: B8: Energy Saving

    Sets the Energy-saving control function. (0 - 2) 0 : Disabled 1 : Enabled 2 : Automatic Optimization Note: When A1-02 = 6 [Control Method Selection = AOLV/PM], you can only select setting 2 in Expert Mode. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 200 11, and o2-04 (01CF) Sets the Energy-saving control coefficient to maintain maximum motor efficiency. The default setting is for Yaskawa motors. (0.00 - 655.00) Expert When you use a motor from a different manufacturer, increase the setting value in 5% increments to find the minimum value for U1-08 [Output Power] at light loads.
  • Page 201 Expert When E5-01 = 1xxx [PM Motor Code Selection = Yaskawa SSR1 series IPM motor], the drive automatically calculates the energy-saving coefficient Kt and uses that value to control operation. Do this procedure to prevent oscillation when you set b8-01 = 1 [Energy Saving Control Selection = Enabled].
  • Page 202 If there is vibration in the machine, increase the value. ■ b8-26: PM E-Save Power Setpoint Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV b8-26 PM E-Save Power Setpoint 0.0% (0B47) Sets a value to increase torque accuracy. (-10.0 - +10.0%) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 203 Enable this parameter when there are small changes in the load. It is possible that the motor cannot respond correctly to changes in the load. 0 : Priority: Drive Response 1 : Priority: Energy Savings YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 204: C: Tuning

    C1-07 [Acceleration Time 4] C1-08 [Deceleration Time 4] Figure 2.34 shows an operation example to change acceleration and deceleration times. It is necessary to set b1-03 = 0 [Stopping Method Selection = Ramp to Stop] for this example. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 205 • If Motor 2 Selection [H1-xx = 16] is activated, the drive will set the acceleration/deceleration time to C1-05 and C1-06 for motor 2 when the output frequency is more than the frequency level set in C1-11. Figure 2.35 Accel/Decel Time Switching Frequency YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 206 Sets the length of time to decelerate from maximum output frequency to zero. (0.0 - 6000.0 s) Note: When C1-10 = 0 [Accel/Decel Time Setting Units = 0.01 s (0.00 to 600.00 s)], the setting range is 0.00 to 600.00 s. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 207 Sets acceleration and deceleration times in 0.01 s units. The setting range is 0.0 to 6000.0 s. If one of these parameters is set to 1000.0 s or longer, you cannot set C1-10 = 0: • C1-01 to C1-09 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 208 – C1-01, C1-03, C1-05, C1-07 [Acceleration Times 1 to 4]: Time to accelerate from 0 Hz to E1-04 [Maximum Output Frequency] – C1-02, C1-04, C1-06, C1-08 [Deceleration Times 1 to 4], C1-09 [Fast Stop Time]: Time to decelerate from E1- 04 to 0 Hz. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 209 • When L3-01 ≠ 0 [Stall Prevention during Accel≠ Disabled], Stall Prevention could cause the acceleration time to be longer than the set value. • When L3-04 ≠ 0 [Stall Prevention during Decel ≠ Disabled], Stall Prevention could cause the deceleration time to be longer than the set value. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 210: C2: S-Curve Characteristics

    The Slip Compensation function improves the speed accuracy of an induction motor. As loads on induction motors increase, motor slip increases and motor speed decreases. By adjusting the output frequency in accordance with the motor load, it compensates the slip and makes the motor speed equal to the frequency reference. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 211 The slip compensation limit is constant in the constant torque range (frequency reference ≤ E1-06 [Base Frequency]). In the constant output range where the frequency reference > E1-06, the slip compensation limit increases with the C3-03 value and the output frequency as shown in Figure 2.41. Figure 2.41 Slip Compensation Limit YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 212 OLV/PM OLV/PM AOLV/PM EZOLV C3-16 Vout Modulation Limit Start 90.0% (0261) Sets the modulation factor that starts the output voltage limit operation when C3-05 = 1 [Output (70.0 - 90.0%) Voltage Limit Selection = Enabled]. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 213 The slip compensation limit is constant in the constant torque range (frequency reference ≤ E3-06 [Motor 2 Base Frequency]). In the constant power range where the frequency reference > E3-06, the slip compensation limit increases with the C3-23 value and the output frequency as shown in Figure 2.42. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 214: C4: Torque Compensation

    If the main circuit cable connecting the drive and motor is long, this can also cause insufficient torque due to voltage drops. Note: Set the motor parameters and V/f pattern properly before setting C4 parameters. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 215 Sets the amount of torque reference for reverse start as a percentage of the motor rated torque. (-200.0 - 0.0%) The drive uses the time constant set in C4-05 [Torque Compensation Time] to do the torque compensation function. This is available only when you start the motor with the reverse Run command. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 216: C5: Auto Speed Regulator (Asr)

    The ASR adjusts the torque reference to decrease the difference between frequency reference and motor speed. A1-02 [Control Method Selection] Targets of Adjustment • 6: PM Advanced Open Loop Vector (AOLV/PM) Torque Reference • 8: EZ Vector Control (EZOLV) Figure 2.43 is a speed control block diagram of each control method. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 217 When the terminal is activated, the proportional gain set for C5-03 is selected. The proportional gain changes linearly over the time set in C5-02 [ASR Integral Time 1]. The signals from this MFDI are more important than C5-07 [ASR Gain Switchover Frequency]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 218 Based on this setting, MFAO terminal AM outputs the output frequency after SFS in a 0 V to 10 V (0% to 100%) range. The MFAO common is terminal AC: Yaskawa recommends that you monitor the output frequency after SFS and the motor speed for delays in response and differences in reference values.
  • Page 219 A higher gain provides a higher speed response. Usually, the gain increases with larger loads. Too much gain will cause vibration. Note: When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse Train Function = Speed Feedback (V/F Control)] to enable this parameter. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 220 C5-08: ASR Integral Limit Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV C5-08 ASR Integral Limit 400% (0222) Set the upper limit of the ASR integral amount as a percentage of the rated load. (0 - 400%) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 221: C6: Duty & Carrier Frequency

    0 : Heavy Duty Rating The overload tolerance is 150% of the rated output current for 60 seconds. 1 : Normal Duty Rating The overload tolerance is 110% of the rated output current for 60 seconds. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 222 2 : 5.0 kHz (4.0 kHz for AOLV/PM) 3 : 8.0 kHz 4 : 10.0 kHz 5 : 12.5 kHz 6 : 15.0 kHz 7 : Swing PWM4 (Audible Sound 1) 8 : Swing PWM4 (Audible Sound 2) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 223 Setting a Variable Carrier Frequency to Agree with the Output Frequency When A1-02 = 0, set C6-03, C6-04, and C6-05 [Carrier Freq Proportional Gain] as shown in Figure 2.46 to make the carrier frequency change linearly with the output frequency. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 224 • When A1-02 = 5 or 6 [OLV/PM or AOLV/PM], use C6-02 to increase the carrier frequency. 0 : 5 kHz Note: When A1-02 = 5 or 6, the carrier frequency is 2 kHz. 1 : Use C6-03 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 225 2.4 C: Tuning Note: When A1-02 = 5 or 6, the carrier frequency is the value set to C6-02. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 226: D: References

    ■ Setting Procedures for Multi-step Speed Operation Use an Analog Input as Reference 1 and 2 This section gives information about the procedures to set these examples: • Multi-Step Speed 6 (6 types of frequency references) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 227 Reference 3 (d1-03 or terminals A1, A2) Reference 4 (d1-04) Reference 5 (d1-05) Reference 6 (d1-06) Reference 7 (d1-07) Reference 8 (d1-08) Reference 9 (d1-09) Reference 10 (d1-10) Reference 11 (d1-11) Reference 12 (d1-12) Reference 13 (d1-13) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 228 • When A1-02 = 6 [Control Method Selection = AOLV/PM], the drive sets o1-03 = 1 [0.01% (100% = E1-04)]. • To set d1-01 to 1-step speed parameter in a multi-step speed operation, set b1-01 = 0 [Frequency Reference Selection 1 = Keypad]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 229 ■ d1-06: Reference 6 Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV d1-06 Reference 6 0.00 Hz (0285) Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection]. (0.00 - 590.00 Hz) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 230 • The upper limit value changes when the E1-04 [Maximum Output Frequency] and d2-01 [Frequency Reference Upper Limit] values change. • When A1-02 = 6 [Control Method Selection = AOLV/PM], the drive sets o1-03 = 1 [0.01% (100% = E1-04)]. • This parameter sets the frequency reference of Multi-Step Speed 10. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 231 ■ d1-15: Reference 15 Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV d1-15 Reference 15 0.00 Hz (0290) Sets the frequency reference in the units from o1-03 [Frequency Display Unit Selection]. (0.00 - 590.00 Hz) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 232: D2: Reference Limits

    Sets maximum limit for all frequency references. The maximum output frequency is 100%. (0.0 - 110.0%) When the frequency reference is more than the value set in d2-01 the drive will continue to operate at the value set in d2-01. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 233: D3: Jump Frequency

    The drive will use the active accel/decel time to go through the specified dead band range. If the frequency reference is not in the range of the Jump frequency band, switch to constant speed operation. Figure 2.50 Jump Frequency YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 234: D4: Frequency Ref Up/Down & Hold

    (Range) OLV/PM OLV/PM AOLV/PM EZOLV d4-01 Freq Reference Hold Selection (0298) Sets the function that saves the frequency reference or the frequency bias (Up/Down 2) after a Stop (0, 1) command or when de-energizing the drive. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 235 Up/Down 2 bias value to the frequency reference and sets it to 0. The drive saves the frequency reference value to which the bias value was added. The drive will use the new value as the frequency reference when it restarts. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 236 Frequency (02AA) Sets the bias that the Up/Down 2 function adds to or subtracts from the frequency reference. (0.00 - 99.99 Hz) The operation is different for different setting values: • Setting d4-03 = 0.00 Hz YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 237 0 : Hold when Neither Up/Down Closed When the two MFDI terminals set for Up/Down 2 Command [H1-xx = 75, 76] activate or deactivate, the drive will hold the bias value. 1 : Reset when Neither / Both Closed YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 238 Sets the upper limit of the Up/Down 2 bias as a percentage of the Maximum Output Frequency. (0.0 - 100.0%) The drive saves the set bias upper limit in d4-06 [Frequency Ref Bias (Up/Down 2)]. Set d4-08 an applicable value before you use the Up/Down 2 function. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 239: D6: Field Weakening /Forcing

    This function uses a high motor excitation current reference for drive start-up only to help develop actual motor excitation current. Enable the Field Forcing function to increase motor responsiveness. Note: You cannot use Field Forcing during DC Injection Braking. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 240: D7: Offset Frequency

    Offset Frequency 1 to 3] to set the Offset frequency. When you close more than one input at the same time, the drive adds the selected offset values together. Figure 2.56 shows the Offset frequency function: YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 241 (02B4) Uses H1-xx = 46 [MFDI Function Select = Add Offset Frequency 3 (d7-03)] as a percentage of the (-100.0 - +100.0%) Maximum Output Frequency to add or subtract the set frequency to/from the frequency reference. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 242: E: Motor Parameters

    Constant torque Enables a custom V/f pattern by changing E1-04 to E1-13 [V/f Pattern for Motor 1]. The default settings for E1-04 to E1-13 are the same as Setting Value 1 [Const Trq, 60Hz base, 60Hz max]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 243 This is the protection function enabled in drives with built-in braking transistors. These values show the level that will trigger the built-in braking transistor. Refer to “YASKAWA AC Drive 72060001 Series Option Braking Unit and Braking Resistor Unit Installation Manual (TOBPC72060001)”...
  • Page 244 3 : Const Trq, 60 Hz base, 72 Hz max Use this constant torque pattern for general applications. This pattern is used when the load torque is constant without any rotation speed such as that used for linear conveyor systems. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 245 Use this derated torque pattern for torque loads proportional to three times the rotation speed. For example, fans and pumps. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 246 • The wiring distance between the drive and motor is 150 m (492.1 ft) minimum • There is an AC reactor connected to the drive output. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 247 Use this constant output pattern to rotate motors at more than 60 Hz. Output voltage is constant when you operate at more than 60 Hz. Note: The voltage values in the figures are for 200 V class drives. Multiply the values by 2 for 400 V class drives. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 248 E1-04: Maximum Output Frequency Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV E1-04 Maximum Output Frequency Determined by A1-02 and E5-01 (0303) Sets the maximum output frequency for the V/f pattern. (Determined by A1-02 and E5-01) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 249 (Range) OLV/PM OLV/PM AOLV/PM EZOLV E1-11 Mid Point B Frequency 0.0 Hz (030A) Sets a middle output frequency for the V/f pattern. (0.0 - E1-04) Expert Note: Set this parameter to 0.0 to disable the function. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 250: E2: Motor Parameters

    • If E2-01 < E2-03 [Motor No-Load Current], the drive will detect oPE02 [Parameter Range Setting Error]. • When the drive model changes, the display units for this parameter also change. –0.01 A: B001 to B018, 2001 to 2042, 4001 to 4023 –0.1 A: 2056 to 2082, 4031 to 4060 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 251 Get the test report from the motor manufacturer. Note: The default setting of the no-load current is for a 4-pole motor recommended by Yaskawa. ■ E2-04: Motor Pole Count...
  • Page 252 • There is a large quantity of torque loss in fans and pumps. ■ E2-10: Motor Iron Loss Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV E2-10 Motor Iron Loss Determined by o2-04, C6-01 (0317) Sets the motor iron loss. (0 - 65535 W) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 253: E3: V/F Pattern For Motor 2

    • Parameter L1-01 [Motor Overload (oL1) Protection] sets the protection operation of oL1 [Motor Overload] the same as Motor 1. • When you use parameter A1-03 [Initialize Parameters] to initialize the drive, this parameter is not reset. 0 : V/f Control 2 : Open Loop Vector YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 254 Usually it is not necessary to change this parameter. Expert Note: • Set this parameter to 0.0 to disable the function. • When you initialize the drive, this parameter is reset to the default value. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 255: E4: Motor 2 Parameters

    The value set in E4-02 becomes the base slip compensation value. The drive sets this parameter during Rotational Auto-Tuning and Stationary Auto-Tuning. If you cannot do Auto-Tuning, use the information written on the motor nameplate and this formula to calculate the motor rated slip: YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 256 You can also manually enter the motor no-load current shown on the motor test report to E4-03. Contact the motor manufacturer for the motor test report. Note: The default setting of the no-load current is for a 4-pole motor recommended by Yaskawa. ■ E4-04: Motor 2 Motor Poles...

  • Page 257: E5: Pm Motor Settings

    E5: PM Motor Settings E5 parameters are used to set PM motor data. Set E5-01 to the motor code when using PM motors recommended by Yaskawa. E5 and other related motor parameters will be automatically set to the optimal values.
  • Page 258 • If the drive hunts or shows an alarm after you enter a motor code, use the keypad to enter the value shown on the nameplate to E5-xx. • When you use a PM motor other than a Yaskawa SMRD, SMRA, or SSR1 series, set E5-01 = FFFF.
  • Page 259 When you set this parameter, also set E5-24 = 0.0. The drive will detect oPE08 [Parameter Selection Error] in these conditions: • E5-09 = 0.0 and E5-24 = 0.0 • E5-09 ≠ 0.0 and E5-24 ≠ 0.0 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 260: E9: Motor Setting

    Sets the function that switches polarity for initial polarity estimation. Usually it is not necessary to (0, 1) change this setting. Expert When “Sd = 1” is shown on the motor nameplate or test report for Yaskawa motors, set this parameter to 1. 0 : Disabled 1 : Enabled ◆...
  • Page 261 Determined by E9-02 and o2-04 (11EA) Sets the motor rated output in the units from o1-58 [Motor Power Unit Selection]. (0.00 - 650.00 kW) Auto-Tuning automatically sets this parameter to the value of [Motor Rated Power (kW)]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 262 • E-type insulation: the resistance value (Ω) shown on the test report at 75 °C × 0.92 • B-type insulation: the resistance value (Ω) shown on the test report at 75 °C × 0.92 • F-type insulation: the resistance value (Ω) shown on the test report at 115 °C × 0.87 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 263: F: Options

    When the motor speed is more than the value set in F1-08 [Overspeed Detection Level] for longer than the time set in F1-09 [Overspeed Detection Delay Time] it will trigger oS. 0 : Ramp to Stop YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 264 When the motor speed is more than the value set in F1-08 for longer than the time set in F1-09 [Overspeed Detection Delay Time], the drive will detect oS. Note: When A1-02 = 0 [Control Method Selection = V/f], set H6-01 = 3 [Terminal RP Pulse Train Function = Speed Feedback (V/F Control)] to enable this parameter. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 265: F6, F7: Communication Options

    F6 and F7 parameters are used to set the basic communication settings and method of fault detection for the communication option card. The communication option card parameters include common option card parameters and communication protocol-specific parameters. The following table lists the parameters that need to be set for each communication option card. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 266 SI-EN3 F6-01 to F6-03 F6-04 F6-06 to F6-08 F6-10, F6-11 F6-14 F6-16 F6-20, F6-21 F6-22 F6-23 to F6-26 F6-30 to F6-32 F6-35, F6-36 F6-50 to F6-71 F7-01 to F7-15 F7-16 F7-17 to F7-42 F7-60 to F7-79 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 267 Synchronous control Not supported Gateway Mode is not available with Yaskawa 1000-series drives or previous series drives. Note: • The communication speed in gateway mode is slower than the speed in fieldbus communications. Make sure that the speed is acceptable for your system.
  • Page 268 The slave drive detects CE after H5-09 [CE Detection Time] is expired. Then it operates in as specified with H5-04 [Communication Error From master drive to Stop Method]. slave drive • A message error occurred in the send data from the slave drive 10 consecutive times. • Response from the slave drive timed out 10 consecutive times. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 269 Drive 0 is excluded. 3: Drive 3 bit 3 4: Drive 4 5: Broadcast Messages (run command and frequency reference) bit 4 0: Read, 1: Write bit 5 - F Reserved 15CF Register number 15D0 Data (write register) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 270 Output frequency or frequency reference (Drive Status Bit 4: ON) (Drive • Normal operation: Output frequency 15EE • Drive detects Frequency Reference Setting Fault: Frequency reference when the error occurs Clears the value when the drive detects a communication error or communication stops. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 271 5 : Alarm - Ramp Stop The drive stops the motor during the deceleration time set in C1-02 [Deceleration Time 1]. After you remove the bUS alarm, the motor will accelerate to the previous frequency reference. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 272 OLV/PM OLV/PM AOLV/PM EZOLV F6-06 Torque Reference/Limit by Comm Sets the function that enables and disables the torque reference and torque limit received from the (03A7) (0, 1) communication option. 0 : Disabled 1 : Enabled YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 273 F6-11 CC-Link Communication Speed (03B7) Sets the communication speed for CC-Link communication. Restart the drive after you change the (0 - 4) parameter setting. 0 : 156 kbps 1 : 625 kbps 2 : 2.5 Mbps YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 274 • Be sure to set a node address that is different than all other node addresses. Incorrect parameter settings will cause AEr [Station Address Setting Error] errors and the L.ERR LED on the option will come on. • The drive detects AEr errors when the station address is 20 or 3F. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 275 The drive ramps the motor to stop in the deceleration time. The output terminal set for Fault [H2-01 to H2-03 = E] activates. 1 : Coast to Stop The output turns off and the motor coasts to stop. The output terminal set for Fault [H2-01 to H2-03 = E] activates. 2 : Fast Stop (Use C1-09) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 276 This function operates when bit 0 and bit 4 in the register STW have values of 1 (operate). Refer to the PROFIBUS- DP communication manual for more information. 3 : PPO (Enter) 4 : Conventional (Enter) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 277 Sets the DeviceNet communications speed. Restart the drive after you change the parameter setting. (0 - 4) 0 : 125 kbps 1 : 250 kbps 2 : 500 kbps 3 : Adjustable from Network The controller sets the communications speed. 4 : Detect Automatically YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 278 Sets the speed scale for DeviceNet communication. (-15 - +15) ■ F6-57: DeviceNet Current Scaling Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV F6-57 DeviceNet Current Scaling (03D8) Sets the current scale of the DeviceNet communication master. (-15 - +15) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 279 (Range) OLV/PM OLV/PM AOLV/PM EZOLV F6-68 to F6-71 Dynamic In Assembly 159 0000h Param 1 to 4 (03E3, 03E4, Sets Configurable Inputs 1 to 4 read from the MEMOBUS register. (0000h - FFFFh) 03C7, and 03C8) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 280 • Also set parameters F7-01 to F7-12. ■ F7-05: Subnet Mask 1 Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV F7-05 Subnet Mask 1 (03E9) Sets the first octet of the subnet mask of the connected network. (0 - 255) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 281 OLV/PM AOLV/PM EZOLV F7-11 Gateway Address 3 (03EF) Sets the third octet of the gateway address of the connected network. (0 - 255) Note: Set this parameter when F7-13 = 0 [Address Mode at Startup = Static]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 282 Port 1 is set to “Full” and port 2 is set to “Auto”. ■ F7-15: Communication Speed Selection Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV F7-15 Communication Speed Selection (03F3) Sets the communications speed. (10, 100 - 102) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 283 F7-22: EtherNet/IP Time Scaling Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV F7-22 EtherNet/IP Time Scaling (03FA) Sets the scaling factor for the time monitor in the EtherNet/IP Class ID 2AH Object. (-15 - +15) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 284 PZD5 Write (0784) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD5 (PPO output). A value of 0, 1, or 2 will disable the PZD5 (PPO output) write operation to the MEMOBUS/Modbus register. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 285 (Range) OLV/PM OLV/PM AOLV/PM EZOLV F7-71 PZD2 Read (Output Frequency) (078B) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD2 (PPO input). PZD2 (PPO input) functions as the HIW when F7-71 = 0. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 286 OLV/PM AOLV/PM EZOLV F7-79 PZD10 Read (0793) When you use a Profibus option, sets the MEMOBUS/Modbus address for PZD10 (PPO input). A value of 0 will disable the PZD10 (PPO input) load operation from the MEMOBUS/Modbus register. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 287: H: Terminal Function Selection

    Run Command (2-Wire Sequence 2) Forward Jog FWD/REV (2-Wire Sequence 2) Reverse Jog Add Offset Frequency 1 (d7-03) Fault Reset Add Offset Frequency 2 (d7-03) Fast Stop (N.O.) Add Offset Frequency 3 (d7-03) Motor 2 Selection Node Setup (CANopen) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 288 OLV/PM AOLV/PM EZOLV H1-05 Terminal S5 Function Selection (0402) Sets the function for MFDI terminal S5. (0 - 1FF) Note: When you initialize the drive for 3-Wire Initialization [A1-03 = 3330], the default setting is 0. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 289 Sets the second function for MFDI terminal S4. (1 - 19F) When MFDI terminal S4 activates, it will operate the function set to H1-04 [Terminal S4 Function Selection] and the function set to H1-24 at the same time. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 290 H1-41: Mbus Reg 15C0h bit1 Input Func Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV H1-41 Mbus Reg 15C0h bit1 Input Func (0B55) Sets MFDI function to set to bit 1 of the MEMOBUS register 15C0 (Hex.). (1 - 19F) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 291: Mfdi Setting Values

    3-Wire operation before you energize the drive, the motor can suddenly rotate when you energize the drive. Figure 2.61 3-Wire Sequence Wiring Example Figure 2.62 3-Wire Sequence Time Chart YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 292 Refer to “Setting Procedures for Multi-step Speed Operation” in “d: Reference Settings” for more information. ■ 5: Multi-Step Speed Reference 3 Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV Multi-Step Speed Reference Uses speed references d1-01 to d1-16 to set a multi-step speed reference. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 293 OLV/PM AOLV/PM EZOLV Accel/Decel Ramp Hold Momentarily pauses motor acceleration and deceleration when the terminal is turned ON, retains the output frequency that was stored in the drive at the time of the pause, and restarts motor operation. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 294 Sets the command to use a push button switch to increase the drive frequency reference. You must also set Setting 11 [Down Command]. ON : Increases the frequency reference. OFF : Holds the current frequency reference. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 295 When the motor accelerates to the setting value of d2-02, if the Up/Down command is enabled, the motor accelerates to the lower limit value of the analog input. – The lower limit value of the frequency reference is set for the analog input and d2-02 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 296 The Up and Down commands have priority over all other frequency references. When you enable the Up/Down command, the drive will ignore these frequency references: • Frequency reference from Keypad [b1-01 = 0] • Frequency reference from Analog Input [b1-01 = 1] • Frequency reference from Pulse Train Input [b1-01 = 4] YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 297 If you cancel the fast stop input, the drive will not restart the motor until you meet these conditions: • Fully stop the motor • Cancel the Run command • Cancel the fast stop command YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 298 C1-09: Fast Stop Time on page 207 for more information. • Set C1-09 [Fast Stop Time] to a correct deceleration time. If the deceleration time is too short, it can cause an overvoltage fault and failure to stop the motor from coasting. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 299 When the terminal is active for 100 ms, this function reads a sample of the analog frequency reference and holds that sample. When you input the sample/hold command again, the function again reads a sample of the analog frequency YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 300 Signal Input Method from External Fault Detection Method Stopping Method Peripheral Devices Setting Continuous Always Detected during Ramp to Stop Coast to Stop Fast Stop N.O. N.C. Operation Detected RUN Only (Fault) (Fault) (Fault) (Alarm Only) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 301 PID Soft Starter Disable Sets the PID soft starter function. ON : Disabled Disables b5-17 [PID Accel/Decel Time]. OFF : Enabled Enables b5-17 [PID Accel/Decel Time]. Note: Refer to “PID control block diagram” for more information. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 302 Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV Reverse RUN (2-Wire) Sets the Forward Run command for 2-wire sequence 1. Set this function and H1-xx = 40 [Forward Run Command (2-Wire Seq)] at the same time. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 303 Add Offset Frequency 3 (d7- Sets the function to add the offset frequency set in d7-03 [Offset Frequency 3] to the frequency reference when the terminal activates. Note: Refer to d7: Offset Frequency on page 240 for more information. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 304 OLV/PM AOLV/PM EZOLV Field Weakening Sets the function to send the Field Weakening Level and Field Weakening Frequency Limit commands set in d6-01[Field Weakening Level] and d6-02 [Field Weakening Frequency Limit] when the input terminal is activated. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 305 • Refer to “n3: High Slip/Overex Braking” for more information. ■ 6A: Drive Enable Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV Drive Enable Sets the function to show dnE [Drive Enabled] on the keypad and ignore Run commands when the terminal is OFF. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 306 (holds the bias value). transmission) • During acceleration or deceleration, when the frequency reference increases or decreases more than d4-07, the drive holds the bias value until the output frequency and the actual frequency reference agree (speed agreement). YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 307 • If you set KEB Ride-Thru 1 [H1-xx = 65, 66] and KEB Ride-Thru 2 [H1-xx = 7A, 7B] at the same time, the drive will detect oPE03 [Multi- Function Input Setting Err]. • Refer to KEB Ride-Thru Function on page 364 for more information. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 308 90 to 96: DWEZ Digital Inputs 1 to 7 Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV 90 - 96 DWEZ Digital Inputs 1 to 7 Sets digital inputs used with DriveWorksEZ. Refer to the DriveWorksEZ online manual for more information. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 309: H2: Digital Outputs

    Timer Output DC Bus Undervoltage Speed Agree 2 During Baseblock (N.O.) User-Set Speed Agree 2 Frequency Reference from Keypad Frequency Detection 3 Run Command Source Frequency Detection 4 Torque Detection 1 (N.O.) Torque Detection 1 (N.C.) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 310 Terminal P2 Secondary Function] to set the function of the output signal for which you will perform logical operations. Use H2-61, H2-64, and H2-67 [Term MA,MB,MC Logical Operation, Terminal P1 Logical Operation, and Terminal P2 Logical Operation] to set the logical operation. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 311: H2 Mfdo Parameters

    Term P1-C1 Function Selection (040C) Sets the function for MFDO terminal P1-C1. (0 - 1FF) Note: Set this parameter to F when the terminal is not being used or to use the terminal in through mode. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 312 Sets the bit of the MEMOBUS/Modbus register output to the MFDO terminal. (0000 - FFFF) Sets the bit of the register that is output to Modbus Reg 1 Status Satisfied [H2-01 to H2-03 = 62] and uses the address in H2-07 [Modbus Register 1 Address Select]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 313 Sets the hysteresis level for comparator 1 as a percentage of the full scale analog output for the (1543) (0.0 - 10.0%) monitor selected in H2-20 [Comparator 1 Monitor Selection]. Note: For information on the comparator function, refer to 66: Comparator1 on page 330 67: Comparator2 on page 331. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 314 Sets the hysteresis level for comparator 2 as a percentage of the full scale analog output for the (0.0 - 10.0%) monitor selected in H2-26 [Comparator 2 Monitor Selection]. Note: For information on the comparator function, refer to 66: Comparator1 on page 330 67: Comparator2 on page 331. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 315 Comparator 2 Filter Time 0.0s (159C) Sets the time constant that is applied to the primary delay filter used for the analog output of the (0.0 - 10.0 s) monitor selected with H2-26 [Comparator 2 Monitor Selection]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 316 H2-41: Mbus Reg 15E0h bit1 Output Func Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV H2-41 Mbus Reg 15E0h bit1 Output Func (0B59) Sets the MFDO for bit 1 of MEMOBUS register 15E0 (Hex.). (0 - 1FF) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 317 Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV H2-65 Terminal P1 Minimum ON 0.1 s Time (1B4B) Sets the minimum ON time used to output the logical calculation results from terminal P1-C1. (0.0 - 25.0 s) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 318: Mfdo Setting Values

    ■ 1: Zero Speed Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV Zero Speed The terminal turns on when the output frequency drops below the value of E1-09 [Minimum Output Frequency] or b2-01 [DC Injection/Zero SpeedThreshold]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 319 The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection level. ON : The output frequency is in the range of “L4-01 ± L4-02” and the range of frequency reference ± L4-02. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 320 L4-01 - L4-02. Note: The detection function operates in the two motor rotation directions. The drive uses the L4-01 value as the forward/reverse detection level. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 321 OLV/PM AOLV/PM EZOLV Frequency Reference from Keypad Shows the selected frequency reference source. ON : The keypad is the frequency reference source. OFF : b1-01 or b1-15 [Frequency Reference Selection 1 or 2] is the frequency reference source. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 322 MEMOBUS/Modbus or the communication option. This signal does not function if signals from the PLC are not configured. ■ 10: Alarm Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV Alarm The terminal turns on when the drive detects a minor fault. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 323 ON : The output frequency is in the range of “L4-03 ± L4-04” and the range of frequency reference ± L4-04. OFF : The output frequency is not in the range of “L4-03 ± L4-04” nor the range of frequency reference ± L4-04. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 324 L4-03 - L4-04. Note: The detection level set with L4-03 is a signed value. The drive will only detect in one direction. ON : The output frequency is higher than the value of L4-03. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 325 • Refer to L6: Torque Detection on page 389 for more information. ■ 1A: During Reverse Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV During reverse The terminal activates when the motor operates in the reverse direction. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 326 ■ 20: Drive Overheat Pre-Alarm (oH) Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV Drive Overheat Pre-Alarm (oH) The terminal activates when the drive heatsink temperature is at the level set with L8-02 [Overheat Alarm Level]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 327 37: During Frequency Output Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV During Frequency Output The terminal activates when the drive outputs frequency. ON : The drive outputs frequency. OFF : The drive does not output frequency. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 328 Selection 2]. ■ 3D: During Speed Search Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV During Speed Search The terminal activates when the drive is doing speed search. Note: Refer to “b3: Speed Search” for more information. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 329 The terminal activates when L8-03 = 4 [Overheat Pre-Alarm Selection = Operate at Reduced Speed (L8-19)] and oH [Heatsink Overheat] does not clear after the drive decreases the frequency for 10 cycles. Note: Refer to “L8-03: Overheat Pre-Alarm Ope Selection” for more information about drive derating operation. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 330 [Comparator 1 Lower Limit] and H2-22 [Comparator 1 Upper Limit] for the time set in H2-24 [Comparator 1 On-Delay Time]. A - H2-24 B - H2-25 [Comparator 1 On-Delay Time] [Comparator 1 Off-Delay Time] Figure 2.85 Comparator 1 Output Time Chart Note: The drive compares the monitors set with H2-20 as absolute values. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 331: H3: Analog Inputs

    WARNING! Sudden Movement Hazard. Do test runs and examine the drive to make sure that the command references are correct. If you set the command reference incorrectly, it can cause damage to the drive or serious injury or death. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 332 Output Frequency Lower Limit Through Mode PID Feedback DWEZ Analog Input 1 PID Setpoint DWEZ Analog Input 2 Frequency Bias Note: All analog input scaling uses gain and bias for adjustment. Set the gain and bias values correctly. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 333 15C2 Mbus Reg 15C2h Input Function -32767 to +32767 H3-41 15C3 Mbus Reg 15C3h Input Function -32767 to +32767 H3-42 Set as 100% = 4096. Figure 2.87 Functional Block Diagram for MEMOBUS Multi-Function AI Command 1 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 334: H3: Mfai Parameters

    H3-04: Terminal A1 Bias Setting Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV H3-04 Terminal A1 Bias Setting 0.0% (0412) Sets the bias of the analog signal input to MFAI terminal A1. (-999.9 - +999.9%) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 335 Sets the bias of the analog signal input to MFAI terminal A2. (-999.9 - +999.9%) When 0 V (4 mA or 0 mA) is input, this parameter sets the bias for the function set for terminal A2 as a percentage. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 336 Mbus Reg 15C1h Input Function (0B5C) Sets the MEMOBUS AI1 function. (4 - 2F) You can use the MFAI function from MEMOBUS/Modbus communications. Use this parameter to set the function. Sets the function for MEMOBUS/Modbus register 15C1h. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 337: Multi-Function Analog Input Terminal Settings

    • H3-10 = 1 [Terminal A2 Function Selection = Frequency Gain] • A 50% frequency gain is input to terminal A2 • A frequency reference of 80% is input from terminal A1 The calculated frequency reference is 40% of the maximum output frequency. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 338 (10 V or 20 mA) is 100%. When you enable C1-01 [Acceleration Time 1], the acceleration time is: Acceleration Time 1 = Setting value of C1-01 × acceleration and deceleration time gain / 100 Figure 2.89 Acceleration/Deceleration Time Gain through Analog Input YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 339 9: Output Frequency Lower Limit Setting Value Function Description OLV/PM OLV/PM AOLV/PM EZOLV Output Frequency Lower Limit Enters a signal to adjust the output frequency lower limit level as a percentage of the maximum output frequency. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 340 WARNING! Sudden Movement Hazard. Set correct torque limits for applications, for example elevator applications. If you set torque limits incorrectly, motor torque that is not sufficient can cause damage to equipment and cause serious injury or death. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 341 • Use a system that will not let the vertical axis fall if the drive fails. Figure 2.93 shows the relation between torque limits from parameters and torque limits from analog input. Figure 2.93 Torque Limits from Parameters and Analog Inputs YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 342 When you set a terminal that you do not use to 1F, you can use the signal that is input to that terminal as the PLC analog signal input from MEMOBUS/Modbus communications or the communication option. This input signal does not have an effect on drive operation. This signal functions the same as F (Through Mode). YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 343: H4: Analog Outputs

    Figure 2.94 Analog Output Gain/Bias Configuration Example 1 For example, when the parameter value set to analog output is 0, and a 3 V signal is to be output to terminal AM, set H4-03 [AM Analog Output Bias] = 30%. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 344 Sets the bias of the monitor signal that is sent from MFAO terminal AM. (-999.9 - +999.9%) The analog signal output from the AM terminal is a maximum of 10 V (or 20 mA). Use H4-07 [Terminal AM Signal Level Select] to set the signal level. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 345: H5: Memobus/Modbus Communication

    (0 - 8) Note: Re-energize the drive or set H5-20 = 1 [Communication Parameters Reload = Reload Now] after you change the parameter setting. 0 : 1200 bps 1 : 2400 bps 2 : 4800 bps YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 346 CE error. 0 : Disabled Does not detect CE. The drive continues operation. 1 : Enabled Detects CE. If the drive detects CE, it will operate as specified by the setting of H5-04 [Communication Error Stop Method]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 347 The drive uses bit 0 in command data 0001H of the MEMOBUS register in the motor forward Run command (bit 0 = 1) and the stop command (bit 0 = 0). The drive uses bit 1 in the motor reverse Run command (bit 1 = 1) and the stop command (bit 1 = 0). YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 348 H5-22: Speed Search from MODBUS Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV H5-22 Speed Search from MODBUS (11CF) Enables the MEMOBUS/Modbus communication register Speed Search function (bit0 of 15DFH). (0, 1) 0 : Disabled 1 : Enabled YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 349: H6: Pulse Train Input/Output

    Figure 2.97 Pulse Train Input Block Diagram ■ H6-01: Terminal RP Pulse Train Function Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV H6-01 Terminal RP Pulse Train Function (042C) Sets the function for pulse train input terminal RP. (0 - 3) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 350 6. Set C5 parameters related to ASR gain and integral time to adjust responsiveness. Note: • Set A1-02 = 0 and H6-01 = 3 to show C5 parameters. • You cannot use Closed Loop V/f Control mode with the Motor Switch function. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 351 • Use the pulse train monitor as the sourcing output. Output Voltage Load Impedance (kΩ) VRL(V) 5 V or more 1.5 kΩ or more 8 V or more 4.0 kΩ or more 10 V or more 10 kΩ or more YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 352: H7: Virtual Mfio Selection

    WARNING! Sudden Movement Hazard. Before you do a test run, make sure that the setting values for virtual input and output function parameters are correct. Virtual input and output functions can have different default settings and operation than wired input and output functions. Incorrect function settings can cause serious injury or death. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 353 Virtual Multi-Function Input (1186) Sets the function that enters the virtual input set in H7-12 [Virtual Multi-Function Output 2]. (1 - 19F) Expert Note: 1B [Programming Lockout] and 11B [Inverse Input of 1B] are not available. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 354 (0.0 - 25.0 s) Expert ■ H7-14: Virtual Multi-Function Output 3 Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV H7-14 Virtual Multi-Function Output 3 (11A8) Sets the function for virtual digital output 3. (0 - 1A7) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 355 Virtual Analog Out Signal Select (1163) Sets the signal level of the virtual analog output. (0 - 2) 0 : 0 to 100% (Absolute Value) 1 : -100 to 100% 2 : 0 to 100% (Lower Limit at 0) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 356 H7-42: Virtual Analog Output FilterTime Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV H7-42 Virtual Analog Output 0.00 s FilterTime (1165) Sets the time constant for a primary filter of the virtual analog output. (0.00 - 2.00 s) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 357: L: Protection Functions

    PTC is an acronym for Positive Temperature Coefficient. Figure 2.104 shows the setting procedure when you use terminal A2. 1. Connect the PTC thermistor input from the motor to analog input terminal A2 on the drive. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 358 Disable motor protection when motor overload protection is not necessary or when the drive is operating more than one motor. Refer to Figure 2.105 for an example of the circuit configuration to connect more than one motor to one drive. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 359 This motor is designed to withstand increased temperatures The motor operates continuously at 10% to 100% base during continuous operation in the low speed range (10% frequency. Operating slower than 10% speed at 100% load base frequency). will cause motor overload. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 360 (0.2% speed. Operating slower than 0.2% speed at 100% load will base frequency). cause motor overload. 6 : Variable Torque (50Hz) Use this setting for general-purpose motors with a 50 Hz base frequency. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 361 • Hot start Shows the motor protection operation time characteristics when overload occurs from continuous operation below the motor rated current. Figure 2.106 Protection Operation Time for a General-purpose Motor at Rated Output Frequency YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 362 When L1-08 = 0.0 A, the drive uses E2-01 [Motor Rated Current (FLA)] to detect the motor overload protection. In PM control mode, the drive uses E5-03 [PM Motor Rated Current (FLA)] to detect the motor overload protection. When L1-08 ≠ 0.0 A, the set value is the reference for motor overload protection. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 363 • You can set this parameter when C6-02 = B [Carrier Frequency Selection = Leakage Current Detection Reduction Rate PWM]. • When the setting value increases, the current monitor will start up slowly. Examine the relevant sequence for problems. If errors occur in the values on the current monitor during acceleration/deceleration, increase the setting value. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 364: L2: Power Loss Ride Through

    DC bus voltage is less than the level set in L2-05 and starts the KEB operation. When you return power during KEB operation, the drive will continue KEB operation when the KEB Ride- YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 365 When L2-07 = 0.00 [Kinetic Energy Backup Accel Time = 0.00 s], the drive accelerates again as specified by the applicable Acceleration Time [C1-01, C1-03, C1-05, C1-07], and usual operation continues. Use the Momentary Power Loss Ride-Thru Time and KEB Ride-Thru to Cancel KEB Operation shows an example with this configuration: • L2-01 = 3. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 366 The drive accelerates the motor to the frequency reference value before the power loss, and usual operation continues. Figure 2.110 Cancel KEB Operation without Using the KEB Ride-Thru if Restoration of Power Occurs while the Control Power (Power Supply to the Control Board) is Maintained YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 367 • Configure the drive to turn ON the Run command while the KEB function is operating. If you turn off the Run command, the drive will not accelerate back to speed when you return power. • A dynamic braking option is necessary for System KEB Ride-Thru 1 [L2-29 = 2].. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 368 • If ov or Uv1 occurs at the start of deceleration when you use KEB operation, Gain increase this value in 0.1-unit increments. • If there is torque ripple during deceleration when you use KEB Ride-Thru, decrease the value. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 369 When power is restored during deceleration, the drive accelerates the motor again to the frequency reference value used before the power loss. If the motor comes to a stop before the power returns, the YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 370 Sets the time for the drive output voltage to go back to correct voltage after completing speed (0.0 - 5.0 s) searches. Sets the time for voltage to recover from 0 V to the value set in E1-05 [Maximum Output Voltage]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 371 OLV/PM AOLV/PM EZOLV L2-07 Kinetic Energy Backup 0.0 s Accel Time (048B) Sets the acceleration time to return the frequency to the frequency reference before a power loss after (0.0 - 6000.0 s) canceling KEB operation. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 372 • When L2-01 = 0, 1, or 2 [Disabled, Enabled for L2-02 Time, or Enabled while CPU Power Active], increase the value of L2-10. Set L2-10 to cancel KEB operation if the KEB Ride-Thru is not input. • Setting L2-10 to 0 ms disables the function of L2-10. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 373 KEB deceleration when L2-01 = 3 to 5 [Power Loss Ride Through Select Expert = Kinetic Energy Backup: L2-02, Kinetic Energy Backup: CPU Power, or Kinetic Energy Backup: DecelStop]. 0 : Baseblock 1 : DC/SC Braking YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 374: L3: Stall Prevention

    • If there is a sudden increase to a regenerative load, ov can occur. ■ L3-01: Stall Prevention during Accel Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV L3-01 Stall Prevention during Accel (048F) Sets the method of the Stall Prevention During Acceleration. (0 - 3) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 375 L3-22 [PM Stall Prevention Decel Time]. The drive starts acceleration again when the output current is less than L3-02 - 15%. When the time set in L3-27 is expired, the drive starts acceleration again. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 376 OLV/PM AOLV/PM EZOLV L3-03 Stall Prevent Limit during Accel (0491) Sets the lower limit for the stall prevention level used in the constant output range as a percentage of (0 - 100%) the drive rated output current. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 377 The input voltage setting of E1-01 [Input AC Supply Voltage] sets the DC bus voltage level for Stall Prevention. Table 2.62 Stall Prevention Level during Deceleration Drive Input Voltage Stall Prevention Level during Deceleration 200 V Class 377 V 400 V Class 754 V YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 378 When L3-04 = 7, the overexcitation current increases as compared with 4. Motor load becomes larger, and it can cause oL1 [Motor Overload]. When you can use L3-04 = 4 to operate the drive, set L3-04 = 4. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 379 A1 and A2 to change the stall prevention level during run. If you set the input level for terminals A1 and A2 [H3-xx = 8] and L3-06, the drive will use the smaller value for Stall Prevent Level during Run. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 380 • L3-04 = 2 [Decel Stall Prevention Selection = Automatic Decel Reduction] • L3-11 = 1 [OV Suppression Function Select = Enabled] • H1-xx = 7A or 7B [MFDI Function Select = KEB Ride-Thru 2 (N.O./N.C.)] YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 381 01, E2-11, and E5-01 (046E) Sets the motor acceleration time to reach the maximum frequency at the motor rated torque for stopped single-drive motors. (0.001 - 10.000 s) Expert Set one of these parameters to enable L3-20: YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 382 When Auto-Tuning changes the value of E2-11 [Motor Rated Power (kW)], the drive will automatically set this parameter to the value for a Yaskawa standard motor (4 poles). When you use a PM motor, the drive uses the value in E5-01 [PM Motor Code Selection] to change L3- ■...
  • Page 383 L3-40: Current Limit S-Curve @ Acc/Dec Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV L3-40 Current Limit S-Curve @ Acc/Dec Sets the function to enable and disable the best S-curve characteristic used for current-limited (11D4) (0, 1) acceleration. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 384: L4: Speed Detection

    Selection = Speed Agree 2, User-set Speed Agree 2, Frequency Detection 3, Frequency Detection 4]. ■ L4-05: Fref Loss Detection Selection Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV L4-05 Fref Loss Detection Selection Sets the operation when the drive detects a loss of frequency reference. (049D) (0, 1) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 385 – L6-04 = 1, 3, 5, 7 [Torque Detection Selection 2 = UL @ Speed Agree] • When you use speed agreement with DriveWorksEZ. • When the MFDI terminals set for H1-xx = 75, 76 [Up/Down 2 command] activate. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 386: L5: Fault Restart

    Output Phase Loss Overvoltage L5-08 Overcurrent Input Phase Loss Heatsink Overheat L5-08 Braking Resistor Overheat Motor Overload L5-07 Dynamic Braking Transistor Fault Drive Overload L5-07 STPo Motor Step-Out Detected Overtorque Detection 1 L5-07 DC Bus Undervoltage L5-08 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 387 Use these 4 digits to set the Auto Restart function for oL1 to oL4. From left to right, the digits set (0000 - 1111) oL1, oL2, oL3, and oL4, in order. 0000 : Disabled 0001 : Enabled (—/—/—/oL4) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 388 1000 : Enabled (Uv1/–/—/–) 1001 : Enabled (Uv1/–/—/GF) 1010 : Enabled (Uv1/–/oH1/–) 1011 : Enabled (Uv1/–/oH1/GF) 1100 : Enabled (Uv1/ov/—/–) 1101 : Enabled (Uv1/ov/—/GF) 1110 : Enabled (Uv1/ov/oH1/–) 1111 : Enabled (Uv1/ov/oH1/GF) Figure 2.122 Setting Digits and Fault Code YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 389: L6: Torque Detection

    When you use Overtorque/Undertorque Detection 2, set L6-04 [Torque Detection Selection 2], L6-05 [Torque Detection Level 2], and L6-06 [Torque Detection Time 2]. Set the terminal that outputs the alarm in H2-01 to H2-03 [MFDO Function Select]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 390 Set the terminal that outputs the fault in H2-01 to H2-03 [MFDO Function Selection]. Table 2.65 Mechanical Weakening Detection Settings Parameters Configuration Parameter Mechanical Deterioration Detection MFDO Function Select • Terminal MA-MC H2-01, H2-02, and H2-03 = 22 • Terminal P1-C1 • Terminal P2-C2 Operation Selection after Detection L6-08 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 391 The drive outputs a UL3 and operation stops. 8 : UL @ RUN - Fault When the Run command is enabled, the drive constantly detects undertorque. The drive outputs a UL3 and operation stops YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 392 7 : UL @ Speed Agree - Fault The drive detects undertorque when the output frequency aligns with the frequency reference. Detection does not occur during acceleration/deceleration. The drive outputs a UL4 and operation stops. 8 : UL @ RUN - Fault YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 393 When the speed (absolute value) ≥ L6-09, the drive detects mechanical weakening. The drive will detect oL5 and stop operation. 5 : UL5 @ Speed < L6-09 - Alarm When the speed (signed) ≤ L6-09, the drive detects mechanical weakening. The drive will detect UL5 [Mechanical Weakening Detection 2] and continue operation. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 394: L7: Torque Limit

    • When you use torque limits for lifting applications, do not lower the torque limit value too much. When the torque limit function is triggered, falls and rollbacks can occur because of sudden acceleration stops and stalls of the motor. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 395 Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV L7-02 Reverse Torque Limit 200% Sets the torque limit value for reversed motoring as a percentage, where motor rated torque is the (04A8) (0 - 300%) 100% value. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 396 The torque limit function works with proportional control during acceleration and deceleration, and switches to integral control at constant speed. Use this setting when quickly reaching the target speed is more important than the torque limit during speed changes. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 397: L8: Drive Protection

    (0, 1) (3% ED) installed on the heatsink. 0 : No Disables braking resistor protection. Use this setting for dynamic braking options that are not Yaskawa ERF series braking resistors. 1 : Yes Enables protection for Yaskawa ERF series braking resistors.
  • Page 398 The drive detects phase loss when power supply phase loss occurs or the main circuit capacitor becomes unusable, which causes PF [Input Phase Loss] to show on the keypad. Disable the detection of the input power supply phase loss function in these conditions: • During deceleration YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 399 L8-11 [HeatsinkCoolingFan Off DelayTime] is expired, the fan stops. his setting extends the fan lifetime. 2 : On when Drive Temp Reaches L8-64 The fan turns on when the drive detects that the main circuit is overheating. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 400 Note: Contact Yaskawa or your nearest sales representative for consultation before disabling this function at low speeds. Frequent operation of drives under conditions of high output current in low speed ranges may shorten the service life of the drive IGBT due to heat stress.
  • Page 401 • The keypad shows L8-31 when E9-01 = 1 [Motor Type Selection = Permanent Magnet (PM)] in EZ Vector Control. ■ L8-35: Installation Method Selection Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV L8-35 Installation Method Selection (04EC) Sets the type of drive installation. (0 - 3) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 402 STPo I Detection Level 0.0% (0471) Sets the STPo [Motor Step-Out Detected] detection level as a percentage of the motor rated current. (0.0 - 300.0%) Expert Note: The detection level is automatically calculated when L8-51 = 0. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 403 (100 - 5000 ms) drive detects an STPo [Motor Step-Out Detected]. Expert Note: If this value is too small, it can cause incorrect detection of STPo. If this value is too large, the drive will not detect STPo. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 404 L8-95: Low Speed Pull-out Amount Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV L8-95 Low Speed Pull-out Amount (077F) Sets the average count of LSo [Low Speed Motor Step-Out] detections. (1 - 50 times) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 405: N: Special Adjustment

    OLV/PM AOLV/PM EZOLV n1-05 Hunting Prevent Gain in 0.00 Reverse (0530) Sets the performance of the hunting prevention function. This parameter adjusts Reverse run. Usually (0.00 - 2.50) it is not necessary to change this parameter. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 406: N2: Auto Freq Regulator (Afr)

    • If hunting or oscillation occurs with light loads, increase the setting value in 0.05-unit increments and examine the response. • When torque is not sufficient with heavy loads or to make the torque or speed response better, decrease the setting value in 0.05-unit increments and examine the response. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 407: N3: High Slip Braking (Hsb) And Overexcitation Braking

    MFDI for High Slip Braking (HSB) Activate [H1-xx = 68] activates. Figure 2.127 High Slip Braking Time Chart An induction motor is necessary to use high slip braking. Set A1-02 = 0 [Control Method Selection = V/f Control] to enable high slip braking: YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 408 • Motor loss increases during overexcitation deceleration. Use this function when the duty time factor is 5% ED or less and the braking time is 90 seconds or less. The load inertia and motor characteristics have an effect on the braking time. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 409 If a force on the load side is rotating the motor or if there is too much load inertia connected to the motor, the drive will detect oL7. The current flowing to the motor from the load can overheat the motor and cause burn damage to the motor. Set this parameter to prevent burn damage to the motor. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 410 (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV n3-23 Overexcitation Braking Operation (057B) Sets the direction of motor rotation where the drive will enable overexcitation. (0 - 2) 0 : Disabled 1 : Enabled Only when Rotating FWD YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 411: N5: Feed Forward Control

    ■ n5-01: Feed Forward Control Selection Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV n5-01 Feed Forward Control Selection (05B0) Sets the feed forward function. (0, 1) 0 : Disabled 1 : Enabled YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 412 Set n5-02 [Motor Inertia Acceleration Time]. 1. Connect the motor and load. 2. Set C1-01 [Acceleration Time 1] = 0. 3. Use L7-01 to L7-04 [Torque Limit] to set the expected test run torque limit levels. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 413: N6: Online Tuning

    The drive adjusts the output voltage during run to increase overload tolerance and minimize the effects of high temperatures on speed precision. Note: Setting 2 is enabled only when b8-01 = 0 [Energy Saving Control Selection = Disabled]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 414: N7: Ez Drive

    When you increase the setting value, you can do a speed search of a motor rotating at a high frequency. If the setting value is too high, the calculated speed will oscillate and a restart will fail. Decrease the setting value in these conditions. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 415: N8: Pm Motor Control Tuning

    The drive uses the Initial Rotor Position Estimated Current to detect the initial position of rotors. Use the "Si" value on the motor nameplate, if available. Note: When A1-02 = 7 [CLV/PM], this parameter takes effect only in Expert Mode. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 416 ACR q Integral Time 0.0 ms @PoleEst (0557) Sets the integral time for current regulator q-axis control when the drive estimates the initial pole. (0.0 - 100.0 ms) Usually it is not necessary to change this setting. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 417 Injects high frequency to detect the rotor position. This setting can cause a loud excitation sound when the motor starts. Note: When you set 1, do High Frequency Injection Auto-Tuning. 2 : Pulse Injection Inputs the pulse signal to the motor to detect the rotor position. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 418 OLV/PM AOLV/PM EZOLV n8-42 HFI I Time 0.10 s (0569) Sets the integral time constant for the high frequency injection speed estimation. Usually it is not (0.00 - 9.99 s) necessary to change this setting. Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 419 • Increase the setting value in steps of 5% when hunting or vibration occurs during run at constant speed. • Increase the setting value in steps of 5% if the motor stalls during run at constant speed. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 420 Voltage Error Compensation Time Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV n8-54 Voltage Error Compensation 1.00 s Time (056D) Sets the time constant that the drive uses when adjusting for voltage errors. (0.00 - 10.00 s) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 421 0 : Disabled Use this setting with SPM motors. The speed control range is approximately 1:20. When n8-57 = 0, you cannot set E1-09 [Minimum Output Frequency] ≤ 1/20 of the value of E1-06 [Base Frequency]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 422 (Range) OLV/PM OLV/PM AOLV/PM EZOLV n8-72 Speed Estimation Method Select (0655) Selects the speed estimation method. Usually it is not necessary to change this setting. (0, 1) Expert 0 : Method 1 1 : Method 2 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 423 (0 - 200%) Rated Current (FLA)]. If overcurrent occurs during deceleration, slowly decrease the setting in 5% increments. Note: When n8-79 = 0, the drive will use the value set in n8-51 [Pull-in Current @ Acceleration]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 424 Run command and cause serious injury or death. When you use a Yaskawa motor, check the motor nameplate for an “Si” value and set this parameter ≥ "Si × 2".

  • Page 425: Na: Pm Motor Control Tuning

    Observer Calc Gain 3 Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV nA-01 Observer Calc Gain 3 30.0 (3129) Sets the gain for speed estimation. Usually it is not necessary to change this setting. (0.0 - 1000.0) Expert YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 426: O: Keypad-Related Settings

    B - Set display regions to o1-41, o1-43, and o1-45. Figure 2.129 Bar Graph Display A - Set Ux-xx [Monitors] to o1-24. C - Set display ranges to o1-55. B - Set display regions to o1-56. Figure 2.130 Analog Gauge Display YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 427 Frequency Display Unit Selection Default Name Description (Hex.) (Setting Range) OLV/PM OLV/PM AOLV/PM EZOLV o1-03 Frequency Display Unit Determined by A1-02 Selection (0502) Sets the display units for the frequency reference and output frequency. (0 - 3) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 428 When you set o1-04 = 1 [min (r/min) unit], you must also use these parameters to set the motor pole count: • E2-04 [Motor Pole Count] • E5-04 [PM Motor Pole Count] • E9-08 [Motor Pole Count] YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 429 Sets a maximum of 12 monitors as user monitors. This parameter is only available when using an o1-25: 102 LCD keypad. o1-26: 103 o1-27 to o1-35: 0 (0, 101 - 999) These parameters save the monitor items selected by the LCD keypad [Custom Monitor]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 430 When the backlight is off, push a key on the keypad to temporarily turn the backlight on. After the backlight turns on, it will turn off automatically after the time set in o1-38 is expired. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 431 Selects the horizontal range used to display the monitor set in o1-25 [Custom Monitor 2] as a bar (11C3) (0 - 2) graph. This parameter is only available when using an LCD keypad. 0 : +/- Area ( - o1-44 ~ o1-44 ) 1 : + Area ( 0 ~ o1-44 ) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 432 Maximum Value (11CA) Sets the horizontal axis maximum value used to display the monitor set in o1-25 [Custom Monitor 2] (-300.0 - +300.0%) as a trend plot. This parameter is only available when using an LCD keypad. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 433: O2: Keypad Operation

    LO/RE Key Function Selection Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV o2-01 LO/RE Key Function Selection (0505) (0, 1) Sets the function that lets you use to switch between LOCAL and REMOTE Modes. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 434 When you set A1-03 = 1110 [Initialize Parameters = User Initialization] to initialize the drive, the drive resets the internal parameter setting values to those user parameter setting values. 0 : No change 1 : Set defaults Saves changed parameter setting values as user default settings. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 435 Drive Mode. 0 : ENTER Key Required You must push to use the keypad to change the frequency reference value. 1 : Immediate / MOP-style YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 436 Parameter Write during Uv Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV o2-19 Parameter Write during Uv (061F) Lets you change parameters during Uv [Undervoltage]. ( 0, 1 ) Expert 0 : Disable 1 : Enabled YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 437: O3: Copy Function

    Copy Keypad Function Selection Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV o3-01 Copy Keypad Function Selection (0515) Sets the function that saves and copies drive parameters to a different drive with the keypad. (0 - 4) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 438 Function Selection = DWEZ Enabled or Enabled/Disabled wDigital Input]. • The password for DriveWorksEZ PC software is necessary to back up qx-xx and rx-xx. If you enter an incorrect password, the drive detects PWEr [DWEZ Password Mismatch]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 439: O4: Maintenance Mon Settings

    U4-01 count starts again as specified by the setting of o4-01. Note: Set this parameter in 10-hour (h) units. When o4-01 = 30, U4-01 [Cumulative Ope Time] = 300 h. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 440 When you replace a drive, set o4-09 = 0 to reset U4-07. When the o4-09 setting changes, the count of U4-07 starts again as specified by the setting of o4-09. After you complete the configuration, o4-09 automatically resets to 0. Note: The maintenance period changes for different operating environments. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 441 Sets the time display format. This parameter is only available when using an LCD keypad. (0 - 2) Sets the display of the time shown in the upper-left of the LCD keypad screen. 0 : 24 Hour Clock 1 : 12 Hour Clock 2 : 12 Hour JP Clock YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 442: O5: Log Function

    • Failure to obey can cause the log function to fail after you restore power or connect the keypad. Do not de-energize the drive or disconnect the keypad from the drive during log transfer communication. • You can use a Micro SDHC card a maximum of 32 GB capacity. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 443 If you do not set the time in the keypad, the text string of [000000000000] is generated to show the time. Second Row: Log Data Information This example shows the data text strings and data generated for the second row of log data. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 444 Log Monitor Data 2 Log monitor data (Hex.) of the monitor selected with o5-04 [Log Monitor Data 2] Log Monitor Data 10 Log monitor data (Hex.) of the monitor selected with o5-12 [Log Monitor Data 10] Reserved YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 445 Log Monitor Data 3 Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV o5-05 Log Monitor Data 3 (1555) Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 446 Log Monitor Data 8 Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV o5-10 Log Monitor Data 8 (155A) Sets the data log monitor. This parameter is only available when using an LCD keypad. (000, 101 - 999) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 447 For example, to show U1-01 [Frequency Reference], set o5-12 = 101. When it is not necessary to set data log monitors, set this parameter to 000. You cannot select U2 monitor [Fault Trace] or U3 Monitor [Fault History]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 448: T: Auto-Tuning

    Auto-Tuning automatically sets parameters E1-xx and E2-xx for motor 1. 2 : Motor 2 Auto-Tuning automatically sets parameters E3-xx and E4-xx for motor 2. Make sure that you connect motor 2 to the drive for Auto-Tuning. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 449 E1-04 = 40 Hz. If you operate the drive at a speed that is higher than the base frequency, or if you operate in the field weakening range, set E1-04 (E3-04 for motor 2) to the maximum output frequency after you complete Auto-Tuning. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 450 Sets the function to enable Test Mode after Stationary Auto-Tuning. When you can operate the motor (0, 1) with a light load attached after Stationary Auto-Tuning is complete, enable this parameter. 0 : No 1 : Yes YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 451: T2: Pm Motor Auto-Tuning

    Note: • To get the same qualities as a Yaskawa 1000-series drive or previous series drive, set this parameter = T1-03 [Motor Rated Voltage]. • The default setting is different for different models. –B001 - B006, 2001 - 2008, 4001 - 4004: T1-03 × 0.85 –B010 - B018, 2010 - 2082, 4005 - 4060: T1-03 ×...
  • Page 452 ■ T2-09: PM Motor Base Speed Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV T2-09 PM Motor Base Speed 1750 min (r/min) (0731) Sets the motor base speed (min (r/min)). (0 - 34500 min (r/min)) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 453 Sets the level of the pull-in current as a percentage of E5-03 [PM Motor Rated Current (FLA)]. (0 - 120%) Usually it is not necessary to change this setting. If the load inertia is high, increase the setting value. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 454: T3: Asr And Inertia Tuning

    T4-04: Motor Rated Revolutions Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV T4-04 Motor Rated Revolutions Sets rated rotation speed (min ) of the motor. (3133) ((40 Hz to 120 Hz) × 60 × 2/ E9-08) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 455 Sets the motor rated power in the units set in o1-58 [Motor Power Unit Selection]. (0.10 - 650.00 HP) ■ T4-09: Number of Poles Default Name Description (Hex.) (Range) OLV/PM OLV/PM AOLV/PM EZOLV T4-09 Number of Poles Determined by E9-01 Sets the number of motor poles. (3138) (2 - 48) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 456 2.12 T: Auto-Tuning YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 457: Startup Procedure And Test Run

    Overview of Keypad Components and Functions .........459 Keypad Operation ....................466 Automatic Parameter Settings Optimized for Specific Applications (Application Presets).....................471 Auto-Tuning ......................472 Test Run ........................479 Fine Tuning during Test Runs (Adjust the Control Function).....481 Test Run Checklist ....................486 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 458: Section Safety

    If covers or safety shields are missing from the drive, it can cause serious injury or death. Do not remove covers or touch circuit boards while the drive is energized. If you touch the internal components of an energized drive, it can cause serious injury or death. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 459: Overview Of Keypad Components And Functions

    Flashing: The drive is in STo [Safe Torque OFF] condition. Flashing quickly: The voltage of the main circuit power supply is not in drive nameplate specifications, and the external 24 V power supply provides the only power to the drive. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 460: Indicator Flashing Statuses

    Sudden starts can cause serious injury or death. ◆ Indicator flashing statuses Refer to Figure 3.2 for the difference between “flashing” and “flashing quickly”. Figure 3.2 About indicator flashing statuses YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 461: Keypad Mode And Menu Displays

    3.2 Overview of Keypad Components and Functions Figure 3.3 Relation between RUN indicator and Drive Operation ◆ Keypad Mode and Menu Displays Figure 3.4 Keypad Functions and Display Levels YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 462: Set Up The Drive With General-Purpose Setup Mode

    A2-18 E1-06 Base Frequency A2-19 E1-09 Minimum Output Frequency A2-20 E1-13 Base Voltage A2-21 E2-01 Motor Rated Current (FLA) A2-22 E2-04 Motor Pole Count A2-23 E2-11 Motor Rated Power A2-24 H4-02 Terminal AM Analog Output Gain YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 463: Programming Mode

    Show the frequency reference screen in advance. Note: Push and hold to go back to the frequency reference screen from any screen. Use these steps to change C1-01 [Acceleration Time 1] from 1.0 s (default) to 2.0 s. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 464: Verify And Set The Changed Parameters (Verify Menu)

    You can use or MFDI functions (LOCAL/REMOTE Selection) to switch between LOCAL and REMOTE. Note: illuminates while the drive is in LOCAL Mode. 2. While you are entering a Run command, you cannot switch between LOCAL and REMOTE. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 465 LOCAL and REMOTE. Set H1-xx = 1 to disable the LO/RE key on the keypad. For information about the MFDI functions, refer to the list in H1: Digital Inputs on page 287. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 466: Keypad Operation

    This lets you quickly access and re-edit changed parameters. Note: The drive will only display A1-02 [Control Method Selection], A1-xx, A2-01 to A2-32 [User Parameter 1 to User Parameter 32], and E5-01 [PM Motor Code Selection]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 467: Set And View Necessary Parameters

    Show the frequency reference screen in advance. Note: Push and hold to go back to the frequency reference screen from any screen. This example shows how to change C1-01 [Acceleration Time 1]. Set the parameter to the necessary value. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 468: Save A Backup Of Parameters

    • The drive does not accept Run commands while it is making a backup. • Set o3-02 = 0 [Copy Allowed Selection = Disabled] to protect the parameters saved in the keypad. Figure 3.14 How to Save Backed-up Parameters YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 469: Write Backed-Up Parameters To The Drive

    This procedure verifies that the parameter setting values that were backed up in the keypad agree with the parameter setting values in the drive. Note: • Make sure that you stop the drive before you examine parameters. • The drive does not accept Run commands while it is restoring parameters. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 470: Delete Parameters Backed Up To The Keypad

    Use these steps to erase the parameters backed up in the keypad. Figure 3.17 How to Erase the Backed-up Parameters Push and hold to go back to the frequency reference screen. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 471: Automatic Parameter Settings Optimized For Specific Applications

    • When the drive applies the A1-06 setting, it will also reset the parameters automatically registered to A2-17 to A2-32 [User Parameters 17 to 32] when A2-33 = 1 [User Parameter Auto Selection = Enabled: Auto Save Recent Parms]. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 472: Auto-Tuning

    Input Data Parameter Unit Stationary Auto-Tuning Stationary Line-Line Rotational Auto-Tuning Resistance Motor Rated Power T1-02 Motor Rated Voltage T1-03 Motor Rated Current T1-04 Motor Base Frequency T1-05 Number of Motor Poles T1-06 Motor Base Speed T1-07 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 473: Auto-Tuning For Pm Motors

    E2-02 [Motor Rated Slip] and E2-03 [Motor No-Load Current]. Input this value when T1-10 [Motor Rated Slip Frequency] = 0 Hz. Set the same value to No-Load Voltage as T1-03 [Motor Rated Voltage] to get the same characteristics using Yaskawa 1000-Series drives or other legacy models.

  • Page 474: Auto-Tuning In Ez Open Loop Vector Control Method

    (Ke) Pull-In Current Level T2-15 Set the motor code for a Yaskawa PM motor. Set the motor code to FFFF for a PM motor from a different manufacturer. Changes when the value set in T2-13 changes. Table 3.8 Input Data for PM Motor Auto-Tuning...

  • Page 475: Asr And Inertia Tuning

    Deceleration Rate Tuning automatically sets the deceleration rate to prevent an ov [Overvoltage] fault during motor deceleration. Set C1-11 [Accel/Decel Time Switchover Freq] first to automatically set parameters C1-02 [Deceleration Time 1] (high speed range) and C1-08 [Deceleration Time 4] (low speed range). YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 476: Precautions Before Auto-Tuning

    T2-01 = 5 Disabled Keeps the status at the start of Auto-Tuning. Motor Parameter Setting T4-01 = 0 Disabled Disabled EZ Tuning Stationary Line-to-Line Resistance T4-01 = 1 Disabled Keeps the status at the start of Auto-Tuning. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 477 WARNING! Electrical Shock Hazard. During Auto-Tuning, the motor will receive high voltage when the motor is stopped. Do not touch the motor until Auto-Tuning is complete. If you touch a motor that is energized, it can cause serious injury or death. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 478 • Do not do KEB Tuning or Deceleration Rate Tuning if the drive is set to use H1-xx = 16 [MFDI Function Select = Motor 2 Selection]. Failure to obey can cause an ov [Overvoltage] fault. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 479: Test Run

    Make sure that the motor rotates correctly, then push The RUN LED flashes and goes off when the motor stops completely. ◆ Actual-Load Test Run Test the operation without a load, then connect the motor and machine to do a test run. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 480: Do An Actual-Load Test Run

    Change the frequency reference and direction of motor rotation, and make sure that there are no unusual sounds or vibrations. If the control function causes hunting or oscillation errors, adjust the settings to stop the errors. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 481: Fine Tuning During Test Runs (Adjust The Control Function)

    • EZ Open Loop Vector Control Method on page 485 Note: This section only lists frequently adjusted parameters. If you must adjust parameters that have a higher degree of precision, contact Yaskawa. ◆ V/f Control Table 3.14 Parameters for Fine Tuning the Drive (A1-02 = 0 [V/f])

  • Page 482: Open Loop Vector Control Method

    Make sure that this parameter Delay Time] setting is: C4-02 [Torque Compensation Delay Time] ≤ C4-06. When you adjust C4-06, you must also increase the n2-03 [Automatic Freq Regulator Time 2] value by the same ratio. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 483: Open Loop Vector Control For Pm Motors

    0.80 Gain] increments of 0.05. Unsatisfactory motor torque and speed response Adjust the setting value. Note: C4-01 [Torque Compensation 0.00 1.00 If you set this value too high, it Gain] can cause overcompensation and motor oscillation. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 484: Advanced Open Loop Vector Control Method For Pm Motors

    Change the ASR proportional gain C5-07 [ASR Gain Switchover proportional gain or integral time and ASR integral time to conform 0.0% 0.0% to maximum rotation speed Frequency] for low speed or high speed. to the output frequency. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 485: Ez Open Loop Vector Control Method

    Increase in increments of 5%. Current] Motor stalls. L7-01 to L7-04 [Torque Limit] Increase the setting value. 200% Increase in increments of 10%. The best values for a no-load operation are different than the best values for actual loading operation. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 486: Test Run Checklist

    • Set H3-01 = 0, 4 [Terminal A1 Signal Level Select = 0 to 10 V (Lower Limit at 0), -10 to +10V (Bipolar Reference)]. • Set H3-02 = 0 [Terminal A1 Function Selection = Frequency Reference]. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 487 • Bias adjustment Set the maximum voltage and current values, then adjust the analog input gain until the frequency reference is at the necessary value. – For terminal A1 input: H3-04 – For terminal A2 input: H3-12 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 488 3.8 Test Run Checklist YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 489: Mechanical Installation

    Mechanical Installation This chapter gives information about the correct environment and clearances to install the drive. Section Safety ......................490 Removing/Reattaching Covers................491 Remove and Reattach the Keypad..............493 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 490: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Do not put flammable or combustible materials on top of the drive and do not install the drive near flammable or combustible materials.

  • Page 491: Removing/Reattaching Covers

    ◆ Reattach the Front Cover Reverse the steps to reattach the cover. Note: Make sure that you do not pinch wires or signal lines between the front cover and the drive before you reattach the cover. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 492 Use a slotted screwdriver with a tip width of 2.5 mm (0.1 in) or less and a thickness of 0.4 mm (0.02 in) or less. A - Front cover lock Figure 4.4 Locking the Front Cover YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 493: Remove And Reattach The Keypad

    Push on the tab on the right side of the keypad, then pull the keypad forward to remove it from the drive. Figure 4.5 Remove the Keypad ◆ Reattach the Keypad Push in the keypad from the front until the hooks click into place. Figure 4.6 Reattach the Keypad Attach the front cover. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 494 4.3 Remove and Reattach the Keypad YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 495: Electrical Installation

    Wiring and grounding incorrectly or modifying the cover may damage the equipment or cause injury. Section Safety ......................496 Standard Connection Diagram ................499 Main Circuit Wiring ....................502 Control Circuit Wiring ...................504 Control I/O Connections ..................510 Connect the Drive to a PC ..................513 YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 496: Section Safety

    Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Tighten all terminal screws to the correct tightening torque.
  • Page 497 If you do not read and obey the manual or if personnel are not qualified, it can cause damage to the drive and braking circuit. Make sure that all connections are correct after you install the drive and connect peripheral devices. Incorrect connections can cause damage to the drive. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 498 • Do not use unshielded wire for control wiring. Use shielded, twisted-pair wires and ground the shield to the ground terminal of the drive. Unshielded wire can cause electrical interference and unsatisfactory system performance. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 499: Standard Connection Diagram

    Motor winding and insulation failure can occur. Note: Do not connect the AC control circuit ground to the drive enclosure. Failure to obey can cause incorrect control circuit operation. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 500 5.2 Standard Connection Diagram Figure 5.1 Standard Drive Connection Diagram YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 501 *17 Jumper S5 sets terminal AM for voltage or current output. The default setting for S5 is voltage output (“V” side). *18 Disconnect the wire jumpers between H1 and HC and H2 and HC to use the Safe Disable input. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 502: Main Circuit Wiring

    N/L2 for single-phase power supply input. F - Input Protection (Fuses or Circuit Breakers) Figure 5.2 Wiring the Main Circuit and Motor ◆ Main Circuit Terminal Functions Refer to Table 5.1 for the functions of drive main circuit terminals. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 503 To connect a braking resistor or braking resistor unit. To ground the drive. Ground Wiring • 200 V: D class grounding (ground to 100 Ω or less) • 400 V: C class grounding (ground to 10 Ω or less) YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 504: Control Circuit Wiring

    Wire the drive control circuit as shown in Figure 5.3. Figure 5.3 Control Circuit Connection Diagram Connect a 24 V power supply to terminals PS-AC to operate the control circuit while the main circuit power supply is OFF. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 505: Control Circuit Terminal Block Functions

    NOTICE: Damage to Equipment. Do not energize and de-energize the drive more frequently than one time each 30 minutes. If you frequently energize and de-energize the drive, it can cause drive failure. ■ Input Terminals Refer to Table 5.2 for a list of input terminals and functions. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 506 • -10 V to +10 V/-100% to +100% (input impedance: minimum 15 kΩ) • 4 mA to 20 mA/100%, 0 mA to 20 mA/100% (input impedance: 250 Ω) Frequency reference common ■ Output Terminals Refer to Table 5.3 Table 5.4 for a list of Output terminals and functions. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 507 Table 5.6 Power Supply and Alarm Display o2-23 o2-26 Main Circuit Power Supply External 24 V Power Supply Alarm Display [External 24V Powerloss [Alarm Display at Ext. 24V Detection] Power] 0 [Disabled] 1 [Enabled] L24v [Loss of External Power 24 Supply] YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 508: Control Circuit Terminal Configuration

    Switches and Jumpers on the Terminal Board The terminal board has switches to adapt the drive I/Os to the external control signals as shown in Figure 5.5. Set the switches to select the functions for each terminal. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 509 Sets the output method for terminal AM (voltage or current). V (voltage output) DIP switch S1 Sets the input method for terminal A2 (voltage or current). I (current input) Enables and disables the MEMOBUS/Modbus communications termination DIP switch S2 resistor. YASKAWA TOEPYAIGA5002A GA500 Programming...

  • Page 510: Control I/O Connections

    10.8 Vdc to 16.5 Vdc 1.0 kΩ or more 16 mA maximum A - External power supply C - Sinking current B - Load Impedance Figure 5.7 Wiring to Use Pulse Train Output in Sinking Mode YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 511 3: 0 mA to 20 mA/0% to 100% (input impedance: 250 Ω) H3-09 0: 0 V to 10 V/0% to 100% (with zero limit) (input impedance: minimum 15 kΩ) Voltage input 4: -10 V to +10 V/-100% to 100% (input impedance: minimum 15 kΩ) YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 512 This drive has a built-in termination resistor for the RS-485 interface. Figure 5.10 Location of DIP Switch S2 Table 5.10 MEMOBUS/Modbus Communications Termination Resistor Setting DIP switch S2 Description The built-in termination resistor is ON. OFF (Default) The built-in termination resistor is OFF. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 513 You can use a USB cable (USB 2.0, type: A - mini-B) to connect the drive to a type-A USB port on a PC. After you connect the drive to the PC, you can use Yaskawa DriveWizard Industrial software to monitor drive performance and manage parameter settings.
  • Page 514 5.6 Connect the Drive to a PC YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 515 Failure to obey these precautions can cause serious injury or death, or damage to the product or related devices and systems. Yaskawa must not be held responsible for any injury or equipment damage as a result of the failure to observe these precautions and instructions.
  • Page 516 ◆ Glossary Phrase Definition AOLV/PM Advanced Open Loop Vector Control for Permanent Magnet Motors Drive YASKAWA AC Drive GA500 External Device Monitor EZOLV EZ Open Loop Vector Control Heavy Duty IPM motor Interior Permanent Magnet Synchronous Motor MFAI...
  • Page 517 • Yaskawa can change the products, specifications, and content of the instructions without notice to make the product and/or the instructions better. • If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office on the rear cover of the manual, and tell them the document number on the front cover to order new copies.
  • Page 518 NOTICE: Do not use steam or other disinfectants to fumigate wood for packaging the drive. Use alternative methods, for example heat treatment, before you package the components. Gas from wood packaging fumigated with halogen disinfectants, for example fluorine, chlorine, bromine, iodine or DOP gas (phthalic acid ester), can cause damage to the drive. YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 519 Parameter ............250 Bi-Directional function ..........239 Braking Resistor Operation Selection after Detection......275 Protection Functions ..........397 Detection conditions ..........272 Detection condition settings........276 Detection conditions setting (DeviceNet) ....... 278 Detection conditions ..........272 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 520 Maximum Output Voltage Induction Motor Motor 2 Parameters ..........254 Auto-Tuning............472 Parameter ............249 Motor parameters........... 250 Mechanical Weakening Detection Input Phase Detection Parameter ............390 Protection Functions ..........398 MEMOBUS/Modbus Communications Input voltage Parameter ............345 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 521 Motor 2 .............. 255 Protective function ..........399 Motor 2 Iron-Core Saturation Coefficient 1 ....257 Overexcitation deceleration Motor 2 Iron-Core Saturation Coefficient 2 ....257 Parameter ............408 Motor 2 number of motor poles ........256 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 522 Parameter ............168 Internal Drive Braking Transistor ........ 403 Side-by-side LF2 ..............401 Derating.............. 401 Motor Overheating ..........362 Slip compensation Motor Overheating (PTC Input)........362 Parameter ............210 Motor Overload............. 358 Softcharge Relay Maintenance Set ........440 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 523 Up 2 command Parameter ............234, 239 Up command............294, 296 Parameter ............234, 239 USB port ..............459 Connecting a PC ............ 513 User Monitor Select afterPowerUp ........427 User Parameter Default Value ......... 434 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 524 Revision History Date of Revision Section Revised Content Publication Number – November 2019 – First Edition YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 525 YASKAWA TOEPYAIGA5002A GA500 Programming...
  • Page 526 Regulations. Therefore, be sure to follow all procedures and submit all relevant documentation according to any and all rules, regulations and laws that may apply. Specifications are subject to change without notice for ongoing product modifications and improvements. Original Instructions © 2019 YASKAWA America, Inc. TOEPYAIGA5002 YASKAWA America, Inc. Revision: A <0>-0 November 2019 Published in U.S.A.

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