Page 1 YASKAWA AC Drive-A1000 HHP High Performance Vector Control Drive Programming Manual Type: CIMR-AU Model: 400 V Class: 414 A to 2000 A Heavy Duty, 466 A to 2250 A Normal Duty 575 V Class: 414 A to 2000 A Heavy Duty, 466 A to 2250 A Normal Duty...
Page 2 Every precaution has been taken in the preparation of this manual. Yaskawa assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in this publication.
Page 3: Table Of Contents
F1: PG Speed Control Card Settings ..................84 F2: Analog Input Card Settings ....................86 F3: Digital Input Card Settings ....................87 F4: Analog Monitor Card Settings ................... 88 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 4 2.2 Motor Performance Fine-Tuning ..................176 Fine-Tuning V/f Control and V/f Control with PG................176 Fine-Tuning Open Loop Vector Control ..................176 Parameters to Minimize Motor Hunting and Oscillation ..............177 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 5 A1-02 Control Modes, Symbols, and Terms ................... 236 A.2 Parameter Groups ......................237 A.3 A: Initialization Parameters ....................238 A1: Initialization ..........................238 A2: User Parameters........................239 A.4 b: Application........................240 b1: Operation Mode Selection......................240 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 6 L3: Stall Prevention ......................... 284 L4: Speed Detection........................285 L5: Fault Restart..........................286 L6: Torque Detection........................286 L7: Torque Limit ..........................287 L8: Drive Protection......................... 288 A.11 n: Special Adjustment.......................290 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 7 Response Messages from Drive to Master ..................323 B.7 Message Format ........................324 Message Content ..........................324 Slave Address ..........................324 Function Code ..........................324 Data..............................324 Error Check ............................. 324 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 8 Enter Command Types ........................344 Enter Command Settings when Upgrading the Drive..............344 B.11 Communication Errors .....................345 MEMOBUS/Modbus Error Codes....................345 Slave Not Responding........................345 B.12 Self-Diagnostics ........................346 INDEX ........................347 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 9: Parameter Details
E: MOTOR PARAMETERS..................74 F: OPTION SETTINGS...................84 H: TERMINAL FUNCTIONS...................95 L: PROTECTION FUNCTIONS................128 N: SPECIAL ADJUSTMENTS................158 1.10 O: OPERATOR RELATED SETTINGS..............161 1.11 T: MOTOR TUNING....................168 1.12 U: MONITOR PARAMETERS................171 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 10: A: Initialization
When changing control modes, all parameter settings depending upon the setting of A1-02 will be reset to the default. Parameter Name Setting Range Default A1-02 Control Method Selection 0, 1, 2, 3 Control Modes for Induction Motors (IM) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 11 Drive/kVA Selection A1-04, A1-05: Password and Password Setting Parameter A1-04 enters the password when the drive is locked; parameter A1-05 is a hidden parameter that sets the password. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 12 Press to save what was entered. Entry Accepted -PRMSET- Select Password 10. The display automatically returns to the display shown in step 6. (0~9999) “0” ← → YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 13 -PRMSET- Control Method A1-02= to change the value if desired (though changing the control mode at this point is V/F Control not typically done). ← → “2” YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 14 Multi-Function Digital Input Terminal S7 Function C1-02 Deceleration Time 1 H1-07 Selection E1-03 V/f Pattern Selection L5-01 Number of Auto Restart Attempts E1-07 Mid Output Frequency − − YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 15 1: Run command issued, motor operation start C6-01 Duty Rating 1: Normal Duty C6-02 Carrier Frequency Selection 1: 2.0 kHz H2-03 Terminals P2 Function Selection 39: Watt Hour Pulse Output YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 16 Setting 1: DWEZ enabled Setting 2: Digital input If a digital input is programmed for DWEZ enable/disable (H1-oo = 9F), DWEZ will be enabled when the input is opened. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 17: A2: User Parameters
Setup Mode of the digital operator. Note: User parameters are listed from A2-27 to A2-32. Parameters A2-01 to A2-26 are already listed as defined by default when in Setup Mode. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 18: B: Application
S1 is set for voltage input. Current Input Input terminal A2 can accept a current input signal. Refer to Table 1.16 to set terminal A2 for current input. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 19 Setting 1: Control Circuit Terminal This setting requires entering the Run command via the digital input terminals using one of following sequences: • 2-Wire sequence 1: YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 20 This function is not available in the control modes for PM motors (A1-02 = 5, 6, 7). Note: PM motor control modes are not available in A1000 HHP drive models. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 21 Figure 1.6 Coast to Stop with Timer The wait time t is determined by the output frequency when the Run command is removed and by the active deceleration time. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 22 E1-09, the drive output shuts off and the motor coasts. When the motor speed falls below the zero speed level set in b2-01, Zero Speed Control is activated for the time set in b2-04. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 23 The state of a digital input is read once. If the state has changed, the input command is immediately processed. With this setting the drive responds more quickly to digital inputs, but a noisy signal could cause erroneous operation. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 24 Enabled when H1-oo = 2 and the terminal is closed. Refer to Setting 2: External Reference 1/2 Selection on page 97 Refer to b1-02: Run Command Selection 1 on page 19 for details. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 25: B2: Dc Injection Braking And Short Circuit Braking
Zero Speed Control is enabled for the time set in parameter b2-04 provided b1-05 is set to 0. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 26 Increase the value if the motor still coasts by inertia after it should have stopped. Disabled when set to 0.00 s. Name Setting Range Default Determined by b2-04 DC Injection Braking Time at Stop 0.00 to 10.00 s A1-02 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 27: B3: Speed Search
Be aware that sudden acceleration may occur when using this method of Speed Search with relatively light loads. Figure 1.15 illustrates Current Detection Speed Search operation after a momentary power loss (L2-01 must be set to 1 or 2): YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 28 If there is not enough residual voltage in the motor windings to perform the calculations described above, the drive will automatically proceed to step 2. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 29 Speed Search can be activated using any of the methods 1 through 5 described below. Select the Speed Search type in parameter b3-24 independent of the activation method. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 30 To activate Speed Search by the multi-function input terminal, the input must be set together with the Run command or the Run command must be entered after giving the Speed Search command. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 31 In cases where an output contactor is used between the drive and the motor, the contactor must be closed before Speed Search can be performed. This parameter can be used to delay the Speed Search operation, giving the contactor enough time to close completely. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 32 SEr fault will occur and the drive will stop. Name Setting Range Default b3-19 Number of Speed Search Restarts 0 to 10 b3-24: Speed Search Method Selection Sets the Speed Search method used. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 33: B4: Timer Function
The output of I control is the integral of the deviation. It minimizes the offset between target and feedback value that typically remains when pure P control is used. The integral time (I time) constant determines how fast the offset is eliminated. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 34 A duplicate allocation of the PID setpoint input will cause an oPE07 (Multi-Function Analog Input Selection Error) alarm. PID Feedback Input Methods Input one feedback signal for normal PID control or input two feedback signals can for controlling a differential process value. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 35 Set H3-06 = 16 (Differential PID Feedback) Note: A duplicate allocation of the PID differential feedback input will cause an oPE07 (Multi-Function Analog Input Selection Error) alarm. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 36 1.2 b: Application PID Block Diagram Figure 1.21 PID Block Diagram YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 37 Longer time settings improve the response but can cause instability, while shorter time settings reduce the overshoot but reduce controller responsiveness. D control is disabled by setting b5-05 to zero seconds. Name Setting Range Default b5-05 Derivative Time (D) 0.00 to 10.00 s 0.00 s YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 38 (e.g., acceleration to max. frequency) caused by a feedback loss. Feedback loss can be detected in two ways: • Feedback Low Detection YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 39 Sets the PID feedback detection low level as a percentage of E1-04 (Maximum Output Frequency). The PID feedback must fall below this level for longer than the time set to b5-14 before feedback loss is detected. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 40 Sets the delay time to activate or deactivate the PID Sleep function. Name Setting Range Default b5-16 PID Sleep Delay Time 0.0 to 25.5 s 0.0 s YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 41 0.00% b5-35: PID Input Limit Sets the maximum allowed PID input as a percentage of the maximum output frequency (E1-04). Parameter b5-35 acts as a bipolar limit. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 42 • Increase the integral time (b5-03) Time After adjustment Response • Decrease the integral time (b5-03) Achieve stability quickly while allowing some overshoot Before adjustment • Increase the derivative time (b5-05) Time YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 43: B6: Dwell Function
Dwell Time at Stop 0.0 to 10.0 s 0.0 s b7: Droop Control (CLV, CLV/PM) Note: PM motor control modes are not available in A1000 HHP drive models. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 44: B9: Zero Servo
Zero Servo The Zero Servo function is a position loop that can be used in CLV and CLV/PM control modes to lock the motor at a certain position. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 45 Zero Servo. An output terminal set for Zero Servo (H2-oo = 33) will be triggered when the motor reaches the position Zero Servo plus or minus b9-02. Name Setting Range Default b9-02 Zero Servo Completion Width 0 to 16383 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 46: C: Tuning
(Terminals S1 to S8, H1- oo = “7”) Accel/Decel Time Selection 2 (Terminals S1 to S8, H1- oo = “1A”) Figure 1.28 Timing Diagram of Accel/Decel Time Change YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 47 <1> The setting range for the acceleration and deceleration times is determined by the accel/decel time setting units in C1-10. For example, if the time is set in units of 0.01 s (C1-10 = 0), the setting range becomes 0.00 to 600.00 s YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 48: C2: S-Curve Characteristics
Sets the gain for the motor slip compensation function. Although this parameter rarely needs to be changed, adjustments may be necessary under the following circumstances: • Increase the setting if the motor at constant speed is slower than the frequency reference. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 49 Slip compensation is enabled during regenerative operation and at frequencies as low as 2 Hz. The drive uses the motor rated slip set to E2-02 to automatically calculate the frequency range where compensation will be disabled. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 50 Determined by A1-02 Note: The default for V/f Control (E3-01 = 0) is 2000 ms. The default for Open Loop Vector Control (E3-01 = 2) is 200 ms. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 51: C4: Torque Compensation
Although this parameter rarely needs to be changed, it may be necessary to adjust the torque compensation gain in small steps of 0.05 in the following situations: • Increase this setting when using a long motor cable. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 52 Refer to C3-01: Slip Compensation Gain on page 48 for details on adjusting this parameter. Parameter Name Setting Range Default C4-07 Motor 2 Torque Compensation Gain 0.00 to 2.50 1.00 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 53: C5: Automatic Speed Regulator (Asr)
Use a digital input to activate the second ASR Gain (C5-03). Refer to C5-01, C5-03/C5-02, C5-04: ASR Proportional Gain 1, 2/ASR Integral Time 1, 2 on page 54 for details. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 54 0.00 to 300.00 A1-02 Determined by C5-02 ASR Integral Time 1 0.000 to 10.000 s A1-02 Determined by C5-03 ASR Proportional Gain 2 0.00 to 300.00 A1-02 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 55 Determines how fast a continuous speed deviation problem is eliminated. A setting that is too long reduces the responsiveness of the speed control. A setting that is too short can cause oscillation. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 56 C5-22 Motor 2 ASR Integral Time 1 0.000 to 10.000 s Determined by E3-01 C5-23 Motor 2 ASR Proportional Gain 2 0.00 to 300.00 Determined by E3-01 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 57: C6: Carrier Frequency
Use parameter C6-01 to select Heavy Duty (HD) or Normal Duty (ND) for the application. Parameter Name Setting Range Default C6-01 Duty Mode Selection 0, 1 1 (ND) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 58 Sets the switching frequency of the drive output transistors. Changes to the switching frequency lower audible noise and reduce leakage current. Parameter Name Setting Range Default C6-02 Carrier Frequency Selection Setting C6–02 Carrier Frequency 2.0 kHz YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 59: D: Reference Settings
Multi-Step Speed 2 instead of the value set to parameter d1-02. If no analog inputs are set for “Auxiliary frequency 1”, then d1-02 becomes the reference for Multi-Step Speed 2. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 60 Frequency Reference 14 (d1-14) Frequency Reference 15 (d1-15) Frequency Reference 16 (d1-16) <1> − − − − Jog Frequency Reference (d1-17) <1> The Jog frequency overrides all other frequency references. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 61: D2: Frequency Upper/Lower Limits
If a lower reference than this value is entered, the drive will run at the limit set to d2-02. If the drive is started with a lower reference than d2-02, it will accelerate up to d2-02. Parameter Name Setting Range Default d2-02 Frequency Reference Lower Limit 0.0 to 110.0% 0.0% YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 62: D3: Jump Frequency
<1> In AOLV/PM and CLV/PM control modes, the setting units and range are expressed as a percentage instead of in Hz. Figure 1.41 shows the relationship between the Jump frequency and the output frequency. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 63: D4: Frequency Reference Hold And Up/Down 2 Function
Make sure to continuously enable the multi-function input terminal set for “Accel/decel ramp hold” (H1-oo = A) or the hold value will be cleared when the power is switched on. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 64 When restarting after the power is switched off, the drive will add the value saved in d4-06 as a bias to the frequency reference. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 65 When an Up 2 or Down 2 command is enabled, the bias is increased or decreased in steps for the value set in d4-03. The frequency reference changes with the accel/decel times determined by parameter d4-04. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 66 • The Up/Down 2 function has not been assigned to the multi-function terminals. • The frequency reference source has been changed (including LOCAL/REMOTE or External reference 1/2 switch over by digital inputs). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 67: D5: Torque Control
Torque Control Operation Torque control can be enabled either by setting parameter d5-01 to 1 or by setting digital input (H1-oo = 71). Figure 1.47 illustrates the working principle. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 68 C2-oo for S-curves are applied to the speed selected as frequency reference source Speed Limit source limit value. <1> in parameter b1-01 or b1-15. Parameter d5-04 d5-03 = 2 – YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 69 Forward Reverse Forward Reverse Forward Reverse Command Torque Reverse Positive Negative Negative Negative Negative Positive Positive Reference Positive (Forward) (Reverse) (Reverse) (Reverse) (Reverse) (Forward) (Forward) Direction (Forward) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 70 2. Set d5-01 to 0 when switching between Torque Control and Speed Control. An oPE15 (Torque Control Setting Error) alarm will be triggered if parameter d5-01 is set to 1 while H1-oo is set to 71 at the same time. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 71 Applies a bias set as a percentage of the maximum output frequency to the speed limit value. Refer to Speed Limitation and Speed Limit Bias on page YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 72: D6: Field Weakening And Field Forcing
Field Forcing Selection Enables or disables the Field Forcing function. Parameter Name Setting Range Default d6-03 Field Forcing Selection 0, 1 Setting 0: Disabled Setting 1: Enabled YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 73: D7: Offset Frequency
Offset frequency 1, 2, and 3 (H1-oo = 44, 45, 46). The selected offset values are added together if multiple inputs are closed simultaneously. The value is set as a percentage of the Maximum Output Frequency. Note: This function can replace the “Trim Control” function (H1-oo = 1C, 1D) of older Yaskawa drives. Parameter Name Setting Range...
Page 74: E: Motor Parameters
Note: 1. Setting an improper V/f pattern may result in low motor torque or increased current due to overexcitation. 2. Drive initialization does not reset parameter E1-03. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 75 Setting = 4 50 Hz Setting = 5 50 Hz Setting = 6 60 Hz Setting = 7 60 Hz Frequency (Hz) Frequency (Hz) Frequency (Hz) Frequency (Hz) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 76 <4> The drive changes these settings when Auto-Tuning is performed (Rotational Auto-Tuning, Stationary Auto-Tuning 1, 2). <5> Parameter ignored when E1-11 and E1-12 are set to 0.0. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 77: E2: Motor 1 Parameters
E2-03 during the Auto-Tuning process (Rotational Auto-Tuning and Stationary Auto-Tuning 1, 2). The motor no-load current listed in the motor test report can also be entered to E2-03 manually. Contact the motor manufacturer to receive a copy of the motor test report. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 78 • When there is a large amount of torque loss in a fan or pump application. The setting for the mechanical loss is added to the torque. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 79 Enter the no-load current at rated frequency and rated voltage to E2-03. This information is not usually listed on the nameplate. Contact the motor manufacturer if the data cannot be found. The default setting of the no-load current is for performance with a 4-pole Yaskawa motor. Set the Number of Motor Poles Enter the number of motor poles as indicated on motor nameplate.
Page 80: E3: V/F Pattern For Motor 2
<3> The drive sets this value when Auto-Tuning is performed (Rotational Auto-Tuning and Stationary Auto-Tuning 1, 2). <4> Parameter ignored when E3-11 and E3-12 are set to 0.0. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 81: E4: Motor 2 Parameters
(0.01 A) if the drive is set for a maximum applicable motor capacity up to and including 11 kW, and one decimal place (0.1 A) if the maximum applicable motor capacity is higher than 11 kW. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 82 Sets the motor 2 iron loss in watts. Parameter Name Setting Range Default Determined by E4-10 Motor 2 Iron Loss 0 to 65535 W C6-01 and o2-04 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 83 Ao2A0004 to 4A0515 display this value in units of 0.01 kW (two decimal places). Drive models CIMR-Ao4A0675 to 4A1200 and HHP models display this value in units of 0.1 kW (one decimal place). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 84: F: Option Settings
F1: PG Speed Control Card Settings Yaskawa offers a PG-X3 and PG-B3 motor encoder PG option card. Use the CN5-C port when using only one PG option card and use the CN5-C and CN5-B ports when using two PG option cards. When programming one of the multi-function input terminals to act as a switch between two motors (H1-oo= 16), use the card connected to port CN5-C for motor 1 and use the card connected to CN5-B for motor 2.
Page 85 Sets the gear ratio between the motor shaft and the PG encoder. F1-12 and F1-33 set the number of gear teeth on the motor side, while F1-13 and F-34 set the number of gear teeth on the load side. The drive uses the formula below to calculate the motor speed: YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 86: F2: Analog Input Card Settings
F2-01: Analog Input Option Card Operation Selection Determines how the input terminals on the AI-A3 option card are used. Parameter Name Setting Range Default F2-01 Analog Input Option Card Operation Selection 0, 1 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 87: F3: Digital Input Card Settings
Determines the number of bits for the option card input that sets the frequency reference. Parameter Name Setting Range Default F3-03 Digital Input Option DI-A3 Data Length Selection 0 to 2 Setting 0: 8 bit YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 88: F4: Analog Monitor Card Settings
Sets the output signal level for terminals V1 and V2. Parameter Name Setting Range Default F4-07 Terminal V1 Signal Level 0, 1 F4-08 Terminal V2 Signal Level 0, 1 Setting 0: 0 to 10 V YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 89: F5: Digital Output Card Settings
DO-A3 Output Mode Selection 0 to 2 Note: Refer to TOBP C730600 41 Yaskawa AC Drive-Option DO-A3 Installation Manual for more details on F5-09 settings. Setting 0: Separate Output Functions for Each of 8 Terminals Setting 1: Binary Output Setting 2: Output Functions Assigned by F5-01 through F5-08 F6 and F7: Communication Option Card These parameters configure communication option cards and communication fault detection methods.
Page 90 F6-07: NetRef/ComRef Function Selection Selects the treatment of multi-step speed inputs when the NetRef command is set. Parameter Name Setting Range Default F6-07 NetRef/ComRef Function Selection 0, 1 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 91: Cc-Link Parameters
Setting 0: Disabled, Auto Reset Not Possible Setting 1: Enabled, Auto Reset Possible PROFIBUS-DP Parameters Parameters F6-30 through F6-32 set the drive to run on a PROFIBUS-DP network. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 92: Canopen Parameters
Setting 6: 500 kbps Setting 7: 800 kbps Setting 8: 1 Mbps DeviceNet Parameters Parameters F6-50 through F6-63 set the drive to operate on a DeviceNet network. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 93 Setting 2: 500 kbps F6-56 to F6-61: DeviceNet Scaling Factors These parameters define scaling factors for drive monitors in the DeviceNet Class ID 2AH - AC/DC Drive Object. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 94 Displays the MAC ID assigned to the drive. F6-63 is used only as a monitor. Parameter Name Setting Range Default F6-63 DeviceNet Network MAC ID 0 to 63 (read only) F6-64 to F6-71: Dynamic Assembly Parameters (Reserved) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 95: H: Terminal Functions
Timer Function Input Up 2 Command PID Disable Down 2 Command Accel/Decel Time Selection 2 ASR Gain Switch Program Lockout External Torque Reference Polarity Inversion Reference Sample Hold YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 96 3. The default setting of the drive does not allow switching between LOCAL and REMOTE during run. To allow the drive to switch between LOCAL and REMOTE during run, Refer to b1-07: LOCAL/REMOTE Run Selection on page YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 97 (provided that the Accel/decel ramp hold input is still closed). Refer to d4-01: Frequency Reference Hold Function Selection on page 63 for details. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 98 Up or Down command is set. Figure 1.55 shows an Up/Down function example with a lower frequency reference limit set by d2-02, and the frequency reference hold function both enabled and disabled. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 99 • To trigger the Fast Stop function with an N.O. switch, set H1-oo = 15. • To trigger the Fast Stop function with an N.C. switch, set H1-oo = 17. Figure 1.57 shows an operation example of Fast Stop. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 100 This setting configures a digital input terminal as the input for the timer function. Use this setting combination with the timer function output (H2-oo = 12). Refer to b4: Timer Function on page 33 for details. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 101 Terminal Status Detection Conditions Detected Alarm Only Setting Always Ramp to Stop Coast to Stop Fast Stop N.O. N.C. during Run (continue Detected (fault) (fault) (fault) only running) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 102 2. The same functions are assigned to terminals S1 and S2 when the drive is initialized for 2-Wire sequence. Drive Forward Run Reverse Run Standard Digital Input Common Figure 1.60 Example Wiring Diagram for 2-Wire Sequence YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 103 The drive has a built-in function to self-diagnose serial communications operation. The test involves wiring the send and receive terminals of the RS-485/422 port together. The drive transmits data and then confirms that the communications are received normally. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 104 • If the frequency reference changes for more than saved. the time set to d4-07 during accel/decel, bias value is held until the output frequency meets the reference (speed agree). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 105: H2: Multi-Function Digital Outputs
DC Bus Undervoltage Speed Agree 1 During Baseblock (N.O.) User-Set Speed Agree 1 Frequency Reference Source Frequency Detection 1 Run Command Source Frequency Detection 2 Torque Detection 1 (N.O.) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 106 In CLV and CLV/PM control modes, the zero speed level is defined by b2-01. In all other control modes, the zero speed level is the minimum output frequency set to E1-09. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 107 –L4-01 Frequency reference L4-02 –L4-01 – L4-02 Frequency reference Frequency reference – L4-02 User Set Speed Agree 1 Figure 1.65 User Set Speed Agree 1 Time Chart YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 108 • When the power is shut off • During a fault • When the internal power supply of the drive has malfunctioned • When a parameter setting error makes it impossible to run YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 109 Select this setting when using the terminal in a pass-through mode. When set to F, an output does not trigger any function in the drive. Setting F, however, still allows the output status to be read by a PLC via a communication option or MEMOBUS/ Modbus communications. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 110 Output frequency or motor speed and the frequency reference are both within the range of L4-03 ±L4-04. Note: The detection level L4-03 is a signed value; detection works in the specified direction only. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 111 Output frequency or motor speed is below L4-03 minus L4-04 or has not exceeded L4-03. Closed Output frequency or motor speed exceeded L4-03. Note: The detection level L4-03 is a signed value; detection works in the specified direction only. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 112 Terminal closes when the motor is driven in the regenerative mode. Setting 1E: Restart Enabled An output set for “Restart enabled” closes when the drive attempts to restart after a fault has occurred. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 113 Status Description Open Drive is stopped or one of the following functions is being performed: baseblock, DC Injection Braking, Short Circuit Braking. Closed Drive is outputting frequency. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 114 These settings have the same function as settings 0 to 92 but with inverse output. Set as 1oo, where the “1” indicates inverse output and the last two digits specify the setting number of the function. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 115: H3: Multi-Function Analog Inputs
H3-03, H3-04: Terminal A1 Gain and Bias Settings Parameter H3-03 sets the level of the selected input value that is equal to 10 Vdc input at terminal A1 (gain). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 116 Setting 1: -10 to 10 Vdc The input level is -10 to 10 Vdc. See the explanation provided for H3-01. Refer to Setting 1: -10 to 10 Vdc on page 115. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 117 Name Setting Range Default H3-13 Analog Input Filter Time Constant 0.00 to 2.00 s 0.03 s YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 118 DriveWorksEZ Analog Input 3 Motor Temperature (PTC Input) <1> This function is available in models CIMR-Ao4A0930 to 4A1200 and A1000 HHP. Setting 0: Frequency Bias The input value of an analog input set to this function will be added to the analog frequency reference value. When the frequency reference is supplied by a different source other than the analog inputs, this function will have no effect.
Page 119 100% drive rated current/motor rated torque. Adjust the analog input gain if higher detection level settings are required. Refer to L6: Torque Detection on page 148 for details on torque detection. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 120 Setting 30, 31, 32: DriveWorksEZ Analog Inputs 1, 2, and 3 These settings are for DriveWorksEZ functions. Normally there is no need to change or apply these settings. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 121: H4: Multi-Function Analog Outputs
View the value set to H4-06 on the digital operator; terminal AM will output a voltage equal to 0% of the parameter being set in H4-04. Adjust H4-06 viewing the output signal on the terminal AM. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 122: H5: Memobus/Modbus Serial Communication
Name Setting Range Default <1> H5-01 Drive Slave Address 0 to FFH <1> If the address is set to 0, no response will be provided during communications. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 123 H5-06: Drive Transmit Wait Time Sets the time the drive waits after receiving data from a master until responding data. Note: Cycle power for the setting to take effect. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 124 Selects the type of sequence used when the Run command source is set to MEMOBUS/Modbus communications (b1-02, b1-16 = 2). Name Setting Range Default H5-12 Run Command Method Selection 0 or 1 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 125: H6: Pulse Train Input/Output
If no digital input is set to “Forward/reverse detection” (H1-oo = 7E), the drive uses the direction of the frequency reference as the direction for the speed feedback detected at the pulse input. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 126 H6-05: Pulse Train Input Filter Time Sets the pulse train input filter time constant in seconds. Name Setting Range Default H6-05 Pulse Train Input Filter Time 0.00 to 2.00 s 0.10 s YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 127 • When simple speed feedback in V/f Control is set as the function for terminal RP (H6-01 = 3), the minimum frequency becomes the detection time for PG disconnect (F1-14). Name Setting Range Default H6-08 Pulse Train Input Minimum Frequency 0.1 to 1000.0 Hz 0.5 Hz YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 128: L: Protection Functions
(check (oL1). A fault is output and the motor Continuous the motor nameplate or specifications). will coast to stop. 05 33 100 120 167 200 Speed (%) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 129 (oL1). A (check the motor nameplate or fault is output and the motor will coast Continuous specifications) to stop. 05 33 100 120 167 200 Speed (%) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 130 Connect the PTC between terminals AC and A3 and set jumper S4 on the terminal board to “PTC” as shown in Figure 1.86. Set H3-05 to 0 and H3-06 to E. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 131 The operation is continued and an oH3 alarm is displayed on the digital operator. L1-04: Motor Overheat Fault Operation Selection (PTC input) Sets the drive operation when the PTC input signal reaches the motor overheat fault level (oH4). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 132 Setting 1: Enabled Motor Protection Using an NTC Thermistor Input Motor protection is possible for models 4A0930, 4A1200, and A1000 HHP by connecting the NTC thermistor input in the motor windings to one of the drive analog input terminals. This enables the drive to provide torque compensation in response to changes in motor temperature and protect the motor from overheating.
Page 133 Motor 2 Overheat Temperature 50 to 200 °C 120 °C L1-19: Operation Time at Thermistor Disconnect (NTC) Note: This parameter is only available in models 4A0930, 4A1200, and A1000 HHP. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 134: L2: Momentary Power Loss Ride-Thru
L2-02, the drive will perform Speed Search and attempt to resume operation. If the power does not return within this time, it will trigger a Uv1 fault. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 135 When using a digital input to trigger KEB operation and the device controlling the input acts relatively slow, set a minimum KEB operation time in parameter L2-10. In the example below, the DC bus voltage triggers KEB operation and a digital input triggers the Hold command. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 136 If L2-10 is set to a longer time than L2-02, the drive checks the DC bus voltage level and the status of the terminal assigned to KEB Ride- Thru after the time set to L2-02 passes. The drive will then try to restart. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 137 L2-11 or if the digital input assigned to KEB Ride-Thru is still active. Normal operation resumes when the DC bus voltage rises above the value of L2-11 and the terminal that initiated KEB Rid-Thru is released. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 138 S6 - KEB command 1 S1 - Start command Figure 1.95 KEB Function Wiring Example Parameters for KEB Ride-Thru Table 1.42 lists parameters needed to set up KEB Ride-Thru. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 139 L2-05: Undervoltage Detection Level (Uv) Determines the voltage at which a Uv1 fault is triggered or at which the KEB function is activated. This setting rarely needs to be changed. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 140: L3: Stall Prevention
L3-01 determines the type of Stall prevention the drive should use during acceleration. Name Setting Range Default <1> L3-01 Stall Prevention Selection during Acceleration 0 to 2 <1> Setting 2 is not available for OLV/PM. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 141 Time Deceleration using L3-22 Figure 1.97 Stall Prevention During Acceleration for Permanent Magnet Motors Note: PM motor control modes are not available in A1000 HHP drive models. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 142 The drive decelerates according to the set deceleration time. With high inertia loads or rapid deceleration, an overvoltage fault may occur. If an overvoltage fault occurs, use dynamic braking options or switch to another L3-04 selection. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 143 Determines how Stall Prevention works during Run. Stall Prevention during run prevents the motor from stalling by automatically reducing the speed when a transient overload occurs while the motor is running at constant speed. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 144 If the application requires this, increase the maximum frequency and change the base frequency setting. L3-11: Overvoltage Suppression Function Selection Enables or disables the overvoltage suppression function. Name Setting Range Default L3-11 Overvoltage Suppression Function Selection 0, 1 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 145: L4: Speed Detection
Speed Agreement Detection Width (+/-) 0.0 to 20.0 Hz A1-02 Refer to H2-01 to H2-03: Terminal M1-M2, P1-PC, and P2-PC Function Selection on page 105, Settings 13, 14, 15, and YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 146: L5: Fault Restart
WARNING! Sudden Movement Hazard. Do not use the fault restart function in lifting applications. Fault restart may cause the machine to drop the load, which could result in death or serious injury. The drive can attempt to restart itself following the faults listed below. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 147 Auto-Restart - Cancel Early Fault output disabled (L5-02 = 0) Run command Fault condition L5-04 Fault display Fault digital output Output Frequency (U1-02) Figure 1.101 Auto Restart Cancel Early YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 148: L6: Torque Detection
Motor current / torque 10 % hysteresis 10 % hysteresis L6-02/05 L6-03/06 L6-03/06 Torque detection 1 (NO) Torque detection 2 (NO) Figure 1.102 Overtorque Detection Operation YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 149 When Mechanical Weakening detection is enabled (L6-08 ≠ 0), the level for L6-02 is set as a percentage of the drive rated output current in all control modes. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 150 Sets the speed level for Mechanical Weakening Detection as a percentage of the maximum frequency. If L6-08 is set for unsigned speed detection (L6-08 = 2, 4, 6, 8), the absolute value of L6-09 is used (negative settings are treated as positive values). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 151: L7: Torque Limit
If the multi-function analog input is programmed for “10: Forward torque limit”, “11: Reverse torque limit”, “12: Regenerative torque limit”, or “15: General torque limit”, the drive uses the lowest value from L7-01 through L7-04, or analog input torque limit. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 152: L8: Drive Protection
When an output terminal is set for the oH pre-alarm (H2-oo = 20), the switch will close when the heatsink temperature rises above L8-02. Name Setting Range Default Determined by L8-02 Overheat Alarm Level 50 to 150 °C C6-01 and o2-04 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 153 Setting Range Default L8-19 Frequency Reduction Rate During Overheat Pre-Alarm 0.1 to 0.9 L8-05: Input Phase Loss Protection Selection Enables or disables the input phase loss detection. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 154 The fan is switched on when a Run command is active and switched off with the delay set to parameter L8-11 after releasing the Run command. This setting extends the fan lifetime. Setting 1: Run Always The fan runs when power is supplied to the drive. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 155 Note: 1. Contact Yaskawa before using the drive for applications for which the setting is 0 (disabled). 2. Do not set this parameter to 0 (disabled) in V/f or OLV control. 3. Do not set this parameter to 0 (disabled) in models 4o0302 to 4o0930.
Page 156 An alarm is triggered when the output current exceeds 150% of the drive rated current. A digital output set for an alarm (H2-oo = 10) will close. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 157 Setting 0: Ramp Stop (Fault) Setting 1: Coast Stop (Fault) Setting 2: Fast Stop (Fault) Setting 3: Continue Running (Alarm) Setting 4: Continue Running at L8-19 Speed Setting 5: Disabled YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 158: N: Special Adjustments
Properly set all motor parameters or perform Auto-Tuning before making changes to the AFR parameters. n2-01: AFR Gain Sets the internal speed feedback detection control gain in the AFR. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 159: N3: High Slip Braking (Hsb) And Overexcitation Braking
• During Overexcitation Deceleration 1 (L3-04 = 4), the drive decelerates at the active deceleration time (C1-02, C1-04, C1-06, or C1-08). Set this time so no overvoltage (ov) fault occurs. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 160 Setting 0: Overexcitation Operation as Selected in L3-04 in Forward and Reverse Direction Setting 1: Overexcitation Operation as Selected in L3-04 in Forward Direction Only Setting 2: Overexcitation Operation as Selected in L3-04 in Reverse Direction Only YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 161: O: Operator Related Settings
For example, to have the maximum output frequency displayed as “100.00”, set o1-10 = 10000 and o1-11 = 2 (i.e., 10000 with 2 decimal points). Note: 1. Parameter o1-03 allows the programmer to change the units used in the following parameters and monitors: U1-01: frequency reference YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 162: O2: Digital Operator Keypad Functions
LOCAL mode to REMOTE mode when b1-07 = 1, resulting in death or serious injury. Check all mechanical or electrical connections thoroughly before making any setting changes to o2-01 and b1-07. Table 1.43 lists the setting combinations for o2-01 and b1-07. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 163 Determines if the ENTER key must be pressed after changing the frequency reference using the digital operator while in the Drive Mode. Name Setting Range Default o2-05 Frequency Reference Setting Method Selection 0, 1 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 164: O3: Copy Function
Compares the parameters in the drive with the parameter settings saved on the digital operator for matches. o3-02: Copy Allowed Selection Allows and restricts the use of the Copy function. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 165: O4: Maintenance Monitor Settings
The actual maintenance time will depend on the environment where the drive is used. Name Setting Range Default o4-07 DC Bus Pre-charge Relay Maintenance Setting 0 to 150% YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 166: Q: Driveworksez Parameters
These parameters are reserved for use with DriveWorksEZ. Refer to the DriveWorksEZ manual for more information. r: DriveWorksEZ Connection Parameters These parameters are reserved for use with DriveWorksEZ. Refer to the DriveWorksEZ manual for more information. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 167 1.10 o: Operator Related Settings r1-01 to r1-40: DriveWorksEZ Connection Parameters These parameters are reserved for use with DriveWorksEZ. Refer to the DriveWorksEZ manual for more information. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 168: T: Motor Tuning
<1> Values shown are specific to 400 V class drives. Multiply the value by 1.4375 for 575 V class drives. Multiply the value by 1.725 for 690 V class drives. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 169 T1-10: Motor Rated Slip Sets the rated slip for the motor. The default setting displayed is the rated slip for a Yaskawa motor calculated from the rated power set in T1-02. Enter the data listed on the motor test report.
Page 170 T1-02. Enter the motor iron loss value listed to T1-11 if the motor test report is available. Name Setting Range Default T1-11 Motor Iron Loss 0 to 65535 W YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 171: U: Monitor Parameters
• ASR and Feed Forward control monitors Refer to Figure 1.33 Figure 1.34 on page for details and an illustration showing where monitors are located in the ASR block. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 172: U8: Driveworksez Monitors
U6-oo monitors and descriptions. U8: DriveWorksEZ Monitors These monitors are reserved for use with DriveWorksEZ. A complete description of the U8-oo monitors can be found in the DriveWorksEZ instruction manual. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 173: Troubleshooting
DRIVE ALARMS, FAULTS, AND ERRORS............179 FAULT DETECTION.....................184 ALARM DETECTION...................203 OPERATOR PROGRAMMING ERRORS............213 AUTO-TUNING FAULT DETECTION..............217 COPY FUNCTION RELATED DISPLAYS............222 DIAGNOSING AND RESETTING FAULTS............224 2.10 TROUBLESHOOTING WITHOUT FAULT DISPLAY..........226 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 174: Section Safety
Do not use improper combustible materials. Failure to comply could result in death or serious injury by fire. Attach the drive to metal or other noncombustible material. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 175 Check all the wiring after installing the drive and connecting other devices to ensure that all connections are correct. Failure to comply could result in damage to the drive. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 176: Motor Performance Fine-Tuning
Refer to the section below that corresponds to the motor control method used. Note: This section describes commonly edited parameters that may be set incorrectly. Consult Yaskawa for more information on detailed settings and for fine-tuning the drive.
Page 177: Parameters To Minimize Motor Hunting And Oscillation
Jump Frequency Skips over the resonant frequencies of connected machinery. (d3-01 through d3-04) Analog Filter Time Constant Prevents fluctuation in the analog input signal due to noise. (H3-13) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 178 • Ensure that the drive capacity is greater than the motor capacity when increasing this setting. Motor speed (L7-01 through L7-04, L7-06, L7-07) loss may occur with heavy loads. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 179: Drive Alarms, Faults, And Errors
Types of Alarms, Faults, and Errors Check the digital operator for information about possible faults if the drive or motor fails to operate. If problems occur that are not covered in this manual, contact the nearest Yaskawa representative with the following information: •...
Page 180 IGBT Short Circuit or Ground Fault oFA00 (CN5-A) Too Many Speed Search Restarts oFA01 Option Card Fault (CN5-A) Zero-Servo Fault oFA03 to Option Card Error <3> Thermistor Disconnect oFA06 (CN5-A) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 181 When one of the faults occurs after successfully starting the drive, the display will show <3> Detected in models CIMR-Ao4A0930 and 4A1200. <4> Available in drive software versions 1015 and later for standard A1000 and 1012 and later for A1000 HHP models. Minor Faults and Alarms Refer to Table 2.6...
Page 182 Display CoPy Writing Parameter Settings (flashing) dFPS Drive Model Mismatch CPEr Control Mode Mismatch Task Complete CPyE Error Writing Data iFEr Communication Error CSEr Copy Unit Error YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 183 Error Reading Data Comparing Parameter Settings vrFy Reading Parameter Settings (Flashing) rEAd (Flashing) vAEr Voltage Class, Capacity Mismatch YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 184: Fault Detection
• Ensure that other equipment such as switches or relays do not cause noise. Use surge suppressors if required. • Separate all communication wiring from drive power lines. Install an EMC noise filter to the drive power supply input. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 185 • Cycle power to the drive. There is a self-diagnostic error in the control • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa circuit representative for instructions on replacing the control board.
Page 186 • Turn off the power and reconnect the terminal board. There is a faulty connection between the • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa terminal board and the control board representative for instructions on replacing the control board.
Page 187 U4-04. • If the cooling fan has exceeded its expected performance life or is damaged in any other way, replace the cooling fan. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 188 • Cycle power to the drive. EEPROM • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the control board. If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa Hardware problem representative for instructions on replacing the control board.
Page 189 • Perform Speed Search 1 or 2 (H1-oo = 61 or 62) via one of the external terminals. Note: Speed Searches 1 and 2 are the same when using OLV/PM. If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa Hardware problem representative for instructions on replacing the control board.
Page 190 Check the drive and motor capacities. less than 5% of the drive rated current If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa An output transistor is damaged representative for instructions on replacing the control board.
Page 191 Cause Possible Solution The option card installed into port CN5-A is Check if the drive supports the option card to be installed. Contact Yaskawa for assistance. incompatible with the drive A PG option card is connected to option port PG option cards are supported by option ports CN5-B and CN5-C only. Connect the PG option card to CN5-A the correct option port.
Page 192 • Cycle power to the drive. Option card or hardware is damaged • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the control board. Digital Operator Display...
Page 193 • Cycle power to the drive. Option card or hardware is damaged • If the problem continues, replace the control board or the entire drive. Contact Yaskawa or a Yaskawa representative for instructions on replacing the control board. Digital Operator Display...
Page 194 • Install a fan or air conditioner to cool the surrounding area. • Remove anything near the drive that might be producing excessive heat. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 195 • After Auto-Tuning, set b3-24 to 1 to enable Speed Estimation Speed Search. Output current fluctuation due to input phase Check the power supply for phase loss. loss YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 196 • For 400 V class drives: approximately 820 V (740 V when E1-01 is less than 400) • For 575 V class drives: approximately 1040 V • For 690 V class drives: approximately DC1200 V Cause Possible Solution YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 197 • Review the possible solutions for stabilizing the drive input power. There is poor balance between voltage phases Stabilize drive input power or disable phase loss detection. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 198 Digital Operator Display Fault Name Dynamic Braking Transistor The built-in dynamic braking transistor failed. Cause Possible Solution YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 199 B1←→U, V, W Hardware fault. – ←→U, V, W The above short circuit will damage the output transistors. Contact your Yaskawa representative or sales offices for assistance. Digital Operator Display Fault Name Too Many Speed Search Restarts The number of Speed Search restarts exceeded the value set to b3-19.
Page 200 • Replace either the control board or the entire drive if U4-05 exceeds 90%. For instructions on replacing the control board, contact Yaskawa or a Yaskawa representative. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 201 • If the error occurs again replace the defective module or defective circuit board.. Digital Operator Display Fault Name Output Voltage Detection Fault Problem detected with the voltage on the output side of the drive. Cause Possible Solution YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 202 • Replace the control board or the entire drive. For instructions on replacing the control board, contact due to abnormal ambient operating power. Yaskawa or a Yaskawa representative. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 203: Alarm Detection
• The connector pins on the option are not properly lined up with the connector pins on the drive. The option is not properly connected to the drive. • Reinstall the option. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 204 Speed Deviation (when using a PG option card and AOLV/PM without PG) The deviation between the speed reference and speed feedback is greater than the setting in F1-10 for longer than the time in F1-11. Cause Possible Solutions YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 205 • Remove the external fault input from the PLC. fault occurs. There is a problem with the PLC program. Check the PLC program and correct problems. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 206 Yaskawa or your nearest sales representative. Digital Operator Display Minor Fault Name <1> Safe Disable Signal Input Both Safe Disable Input channels are open. Cause Possible Solutions YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 207 The signal closes when the maintenance period ends if H2-oo = 2F. The signal will not close if H2-oo = 10. Cause Possible Solutions The main circuit and control circuit capacitors have reached 90% of their Replace the drive. expected performance lives. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 208 • Check the status of the machine. There is a fault on the machine side (e.g., the machine is locked up). • Remove the cause of the fault. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 209 Incorrect PG pulse number has been set Check and correct parameter F1-01. Inappropriate parameter settings. Check the setting for the overspeed detection level and the overspeed detection time (F1-08 and F1-09). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 210 Possible Solutions A motor switch command was entered Change the operation pattern so that the motor switch command is entered while the drive is stopped. during run. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 211 There is a problem with the drive input power voltage. • Lower the voltage of the drive input power so that it is within the limits listed in the specifications. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 212 Possible Solutions Replace either the control board or the entire drive. For instructions on replacing the control board, contact Hardware is damaged. Yaskawa or your nearest sales representative. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 213: Operator Programming Errors
• Offset Frequency 1, 2, 3 Calculations (44, 45, 46) The Up/Down command (10, 11) and PID control (b5-01) are enabled Set b5-01 to 0 to disable control PID or disable the Up/Down command. simultaneously. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 214 Error Name Multi-Function Analog Input Selection Error oPE07 A contradictory setting is assigned to multi-function analog inputs H3-02, H3-06, or H3-10 and PID functions conflict. Cause Possible Solutions YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 215 Cause Possible Solutions Correct the settings for E1-04, E1-06, E1-07, E1-09, and E1-11. V/f pattern setting error. For motor 2, correct E3-04, E3-06, E3-07, E3-09, and E3-11. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 216 • E2-02 was set below 30% of the original default value Set E2-02, E2-03, and E2-06 to the correct values. • E2-06 was set below 50% of the original default value • E2-03 = 0 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 217: Auto-Tuning Fault Detection
Error Name End6 Leakage Inductance Alarm Cause Possible Solutions The calculated leakage inductance value is Double-check the data entered for the Auto-Tuning process. outside the allowable range. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 218 The load was too high during Rotational sure the load is lower than 30%. Auto-tuning. • If a mechanical brake is installed, make sure it is fully lifted during tuning. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 219 Attempted Auto-Tuning without motor Connect the motor and restart Auto-Tuning. connected to the drive. Replace the control board or the entire drive. For instructions on replacing the control board, contact Yaskawa Current detection signal error. or your nearest sales representative.
Page 220 Stator resistance tuning attempted to set a value to E5-06 that is outside the allowable Double-check the data entered to the T2-oo parameters and restart Auto-Tuning. setting range. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 221 Check the direction and number of pulses set for the PG encoder. Restart Auto-Tuning. the PG encoder is wrong. PG encoder is damaged. Check the signal output from the PG encoder attached to the motor. Replace the PG if damaged. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 222: Copy Function Related Displays
Digital Operator Display Task iFEr Communication Error Cause Possible Solutions A communication error occurred between the drive Check the cable connection. and the operator or the USB copy unit. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 223 Possible Solutions The Verify mode has confirmed that parameters settings on the drive and parameters read to the copy This is not an error. device are identical. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 224: Diagnosing And Resetting Faults
Parameters U2-03 through U2-20 help determine the cause of a fault. Parameters to be monitored differ depending on the control mode. - MONITR - Heatsink Temp U2-20= XX °C U2-01= ----- LSEQ U2-02= ----- LREF FWD/REV YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 225: Fault Reset Methods
If the Run command is present, the drive will disregard any attempts to reset the fault. Remove the Run command before attempting to clear a fault situation. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 226: Troubleshooting Without Fault Display
• When the terminal is open, parameters cannot be edited. or restrict parameter editing • Turn on the multi-function contact input set to 1B. (H1-01 through H1-08 = 1B). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 227: Motor Does Not Rotate Properly After Pressing Run Button Or After Entering External Run Command
• Check if H3-02, H3-10, and H3-06 have been set to the proper values. • Check if the analog input value has been set properly. (U1-13 to U1-15) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 228: Motor Is Too Hot
• Increase motor capacity. • Check the ambient temperature. The air around the motor is too hot. • Cool the area until it is within the specified temperature range. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 229: Drive Does Not Allow Selection Of The Desired Auto-Tuning Mode
Although the drive is operating in Open Loop Vector motor control method, Auto-Tuning has not been • Calculate motor data and reset motor parameters. performed. • Switch to V/f Control (A1-02 = 0). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 230: Drive Frequency Reference Differs From The Controller Frequency Reference Command
• Assuming parameter settings are normal and that no overvoltage occurs when there is insufficient torque, it is likely that the demand on the motor has exceeded the motor capacity. Insufficient motor torque. • Use a larger motor. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 231: Noise From Drive Or Motor Cables When The Drive Is Powered On
• Increase the analog input time filter constant (H3-13). • Perform Auto-Tuning. The cable between the drive and motor is too long. • Reduce the length of the cable. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 232: Pid Output Fault
• The following calculation yields the upper value for the output frequency: E1-04 x d2-01 / 100 • Reduce the load. Large load triggered Stall Prevention function during acceleration. • Adjust the Stall Prevention level during acceleration (L3-02). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 233: Sound From Motor
The relay that is supposed to maintain the Run Check wiring and circuitry for the relay intended to keep the Run command enabled. command has been switched off. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 234 2.10 Troubleshooting without Fault Display This Page Intentionally Blank YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 235: Parameter List
A.14 T: MOTOR TUNING....................296 A.15 U: MONITORS......................298 A.16 CONTROL MODE DEPENDENT PARAMETER DEFAULT VALUES....307 A.17 V/F PATTERN DEFAULT VALUES..............309 A.18 DEFAULTS BY DRIVE MODEL AND DUTY RATING ND/HD......310 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 236: Understanding Parameter Descriptions
Refers to a second motor when the drive is operating two motors. Switch between these motors using the multi- Motor 2 function input terminals. <99> PM motor control modes are not available in A1000 HHP drive models. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 237: Parameter Groups
Analog Monitor Card (AO-A3) Operation Status Monitors Digital Output Card (DO-A3) DriveWorksEZ Monitors F6, F7 Communication Option Card <1> Specifications differ for models CIMR-Ao4A0930, 4A1200 and A1000 HHP. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 238: A: Initialization Parameters
<1> Parameter setting value is not reset to the default value when the drive is initialized. <2> Default setting value is dependent on the Application Preset selected with parameter A1-06. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 239: A2: User Parameters
<1> Default setting value is dependent on the Application Preset selected with parameter A1-06. <2> Default setting value is dependent on parameter A1-06. Default is 0 when A1-06 = 0, and 1 when A1-06 ≠ 0. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 240: B: Application
Default: 0 0: Digital operator (1C4) Selection 2 Range: 0 to 4 1: Terminals (analog input terminals) 2: MEMOBUS/Modbus communications 3: Option card 4: Pulse train input YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 241: B2: Dc Injection Braking And Short Circuit Braking
Sets the magnetic flux compensation as a percentage of the no-load current Max.: 1000 value (E2-03). <1> Default setting is determined by parameter A1-02, Control Method Selection. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 242: B3: Speed Search
Speed Search. V/f w PG V/f w PG b3-24 Speed Search Method Default: 0 OLV/PM AOLV/PM CLV/PM (1C0) Selection Range: 0, 1 0: Current Detection 1: Speed Estimation YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 243: B4: Timer Function
1: Reverse output (reverse acting) Default: 1.00 All Modes b5-10 PID Output Gain Setting Min.: 0.00 (1AE) Sets the gain applied to the PID output. Max.: 25.00 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 244 All Modes Default: b5-38 PID Setpoint User Display Min.: 1 Sets the display value of U5-01 and U5-04 when the maximum frequency is (1FE) Max.: 60000 output. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 245: B6: Dwell Function
Adjusts the responsiveness of Droop Control. V/f w PG b7-03 Droop Control Limit Default: 1 OLV/PM AOLV/PM CLV/PM (17E) Selection Range: 0, 1 0: Disabled 1: Enabled YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 246: B9: Zero Servo
Zero Servo Completion OLV/PM AOLV/PM CLV/PM Min.: 0 (1DB) Width Sets the range to trigger an output terminal set for “Zero Servo Complete” Max.: 16383 during Zero Servo operation. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 247: C: Tuning
<1> Setting range value is dependent on parameter C1-10, Accel/Decel Time Setting Units. When C1-10 = 0 (units of 0.01 seconds), the setting range becomes 0.00 to 600.00 seconds. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 248: C2: S-Curve Characteristics
Operation Start Level Min.: 70.0 (261) when C3-05 is enabled. (Percentage Modulation) Max.: 90.0 Note: This parameter is only available in models CIMR-Ao4A0930, 4A1200, and A1000 HHP. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 249: C4: Torque Compensation
Torque Compensation Time OLV/PM AOLV/PM CLV/PM Min.: 0 (219) Constant Sets the time constant for torque compensation at forward start and reverse Max.: 200 start (C4-03 and C4-04). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 250: C5: Automatic Speed Regulator (Asr)
Motor 2 ASR Integral Time (357) Min.: 0.000 s OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM Max.: 10.000 s Sets the integral time of the speed control loop (ASR) for motor 2. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 251: C6: Carrier Frequency
0: Heavy Duty (HD) for constant torque applications. (223) Range: 0, 1 1: Normal Duty (ND) for variable torque applications. C6-02 Default: 1 All Modes Carrier Frequency Selection (224) Range: 1 1: 2.0 kHz YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 252: D: References
All Modes d1-13 Min.: 0.00 (28E) Sets the frequency reference for the drive. Setting units are determined by Frequency Reference 13 <1> Max.: 150.00 parameter o1-03. <2> YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 253: D2: Frequency Upper/Lower Limits
Max.: 150.0 Setting 0.0 disables this function. Parameters must be set so that d3-01 ≥ d3-02 ≥ d3-03. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 254: D4: Frequency Reference Hold And Up/Down 2 Function
0: The lower limit is determined by d2-02 or an analog input. (2B6) Reference Limit Selection Range: 0, 1 1: The lower limit is determined by d2-02. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 255: D5: Torque Control
(speed agree). V/f w PG d6-03 Default: 0 OLV/PM AOLV/PM CLV/PM Field Forcing Selection (2A2) Range: 0, 1 0: Disabled 1: Enabled YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 256: D7: Offset Frequency
All Modes (2B4) Offset Frequency 3 Min.: -100.0 Added to the frequency reference when the digital input “Frequency offset 3” Max.: 100.0 (H1-oo = 46) is switched on. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 257: E: Motor Parameters
Max.: 510.0 V <1> Values shown are specific to 400 V class drives. Multiply the value by 1.4375 for 600 V class and 690 V class drives. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 258: E2: Motor 1 Parameters
(0.01 A) if the drive is set for a maximum applicable motor capacity up to and including 11 kW, and one decimal place (0.1 A) if the maximum applicable motor capacity is higher than 11 kW. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 259: E3: V/F Pattern For Motor 2
<3> Ignored when E3-11, Motor 2 Mid Output Frequency 2, and E3-12, Motor 2 Mid Output Frequency Voltage 2, are set to 0. <4> The setting range is 0.0 to 66.0 in AOLV/PM. <5> When Auto-Tuning is performed, E1-13 and E1-05 will be set to the same value. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 260: E4: Motor 2 Parameters
(0.01 A) if the drive is set for a maximum applicable motor capacity up to and including 11 kW, and one decimal place (0.1 A) if the maximum applicable motor capacity is higher than 11 kW. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 261: F: Options
AOLV/PM AOLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM CLV/PM CLV/PM (388) Time Max.: 2.0 s Sets the time in seconds for an overspeed situation to trigger a fault (oS). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 262 V/f w PG V/f w PG F1-36 PG Option Card Disconnect Default: 1 OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM (3B5) Detection 2 Range: 0, 1 0: Disabled 1: Enabled YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 263: F2: Analog Input Card (Ai-A3)
F4-02 Default: 100.0% All Modes (392) Terminal V1 Monitor Gain Min.: -999.9 Sets the gain for voltage output via terminal V1. Max.: 999.9 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 264: F5: Digital Output Card (Do-A3)
Parameters F6-01 through F6-03 and F6-06 through F6-08 are used for CC-Link, CANopen, DeviceNet, PROFIBUS-DP, and MECHATROLINK-II options. Other parameters in the F6 group are used for communication-protocol-specific settings. F7 parameters are used for EtherNet/IP, Modbus TCP/IP, and PROFINET options. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 265 Sets the MECHATROLINK-II monitor (E). Max.: FFFF Default: 0 F6-24 MECHATROLINK All Modes Min.: 0 — (36F) Monitor Selection (F) Sets the MECHATROLINK-II monitor (F). Max.: FFFF YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 266 Sets the scaling factor for the speed monitor in DeviceNet. Max.: 15 Default: 0 All Modes F6-57 DeviceNet Current Scaling Min.: -15 (3D8) Sets the scaling factor for the output current monitor in DeviceNet. Max.: 15 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 267 All Modes Select the option address setting method F7-13 Default: 2 Address Mode at Startup – <3> 0: Static (3F1) Range: 0 to 2 1: BOOTP 2: DHCP YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 268 <1> Parameter setting value is not reset to the default value when the drive is initialized. <2> Cycle power for setting changes to take effect. <3> If F7-13 is set to 0, all IP addresses (F7-01 to F7-04) must be unique. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 269: H Parameters: Multi-Function Terminals
External reference 1/2 selection Open: Run command and frequency reference source 1 (determined by b1-01 and b1-02) Closed: Run command and frequency reference source 2 (determined by b1-15 and b1-16) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 270 The Up and Down commands must always be used in conjunction with one another. All Modes Forward Jog Closed: Runs forward at the Jog frequency d1-17. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 271 All Modes PID soft starter cancel Open: PID soft starter is enabled. Closed: Disables the PID soft starter b5-17. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 272 All Modes Open: Drive disabled. If this input is opened during run, the drive will stop as specified by Drive enable b1-03. Closed: Ready for operation. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 273: H2: Multi-Function Digital Outputs
Default: 0 0: 0.1 kWh units (437) Selection Range: 0 to 4 1: 1 kWh units 2: 10 kWh units 3: 100 kWh units 4: 1000 kWh units YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 274 Closed: When the drive output frequency is equal to the value in L4-03 ±L4-04. All Modes Frequency detection 3 Closed: When the drive output frequency is less than or equal to the value in L4-03 ±L4-04. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 275 Closed: Multi-function input set for “Drive enable” is closed (H1-oo = 6A) All Modes Watt hour pulse output Output units are determined by H2-06. Outputs a pulse every 200 ms to indicate the kWh count. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 276: H3: Multi-Function Analog Inputs
Default: 0.0% (416) Terminal A3 Bias Setting Min.: -999.9 Sets the level of the input value selected in H3-06 when 0 V is input at terminal Max.: 999.9 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 277 V/f w PG V/f w PG Output voltage bias OLV/PM AOLV/PM CLV/PM 10 V = E1-05 (motor rated voltage) All Modes Accel/decel time gain 10 V = 100% YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 278 Set this value when using the terminal in the pass-through mode. DriveWorksEZ All Modes 30 to 32 analog input 1 to 3 Output is determined by the function selected using DWEZ. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 279: H4: Analog Outputs
0: No parity H5-03 Communication Parity Default: 0 1: Even parity (427) Selection Range: 0 to 2 2: Odd parity Cycle power for the setting to take effect. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 280: H6: Pulse Train Input/Output
Sets the level of the value selected in H6-01 when 0 Hz is input. Max.: 100.0 H6-05 Default: 0.10 s All Modes (430) Pulse Train Input Filter Time Min.: 0.00 Sets the pulse train input filter time constant. Max.: 2.00 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 281 Pulse Train Input Minimum Min.: 0.1 Sets the minimum frequency for the pulse train input to be detected. Enabled (43F) Frequency Max.: 1000.0 when H6-01 = 0, 1, or 2. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 282: L: Protection Function
2: Thermistor input by special Thermistor Input Default: 120 °C All Modes L1-18 Motor 2 Overheat Min.: 50 (443) Temperature Sets the range of the Motor #2 oH5 trip level. Max.: 200 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 283: L2: Momentary Power Loss Ride-Thru
Sets the desired value of the DC bus voltage during KEB Ride-Thru. (461) during KEB Min.: 300 Vdc <5> Max.: 800 Vdc <1> Default setting is dependent on parameters C6-01, Drive Duty Selection, and o2-04, Drive Model Selection. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 284: L3: Stall Prevention
Sets the desired value for the DC bus voltage during overvoltage suppression Overvoltage Suppression (462) Min.: 150 and Stall Prevention during deceleration. and Stall Prevention <8> Max.: 400 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 285: L4: Speed Detection
Default: 0 0: No detection during baseblock. (470) Selection Range: 0, 1 1: Detection always enabled. <1> Default setting is dependent on parameter A1-02, Control Method Selection. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 286: L5: Fault Restart
All Modes Default: 0.1 s L6-06 Time 2 Min.: 0.0 Sets the time an overtorque or undertorque condition must exist to trigger (4A6) Max.: 10.0 torque detection 2. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 287: L7: Torque Limit
Accel/Decel torque limit. 1: Integral control. Set L7-07 to 1 if the torque limit should take precedence. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 288: L8: Drive Protection
V/f w PG V/f w PG L8-18 Software Current Limit Default: 0 OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM (4BE) Selection Range: 0, 1 0: Disabled 1: Enabled YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 289 <4> Default setting is dependent on parameters A1-02, Control Method Selection, and o2-04, Drive Model Selection. <5> Default setting is dependent on parameter A1-02, Control Method Selection. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 290: N: Special Adjustment
Overexcitation Deceleration OLV/PM OLV/PM AOLV/PM AOLV/PM CLV/PM CLV/PM Min.: 1.00 (531) Gain Sets the gain applied to the V/f pattern during Overexcitation Deceleration Max.: 1.40 (L3-04 = 4). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 291 Overexcitation Operation Default: 0 0: Enabled in both directions (57B) Selection Range: 0 to 2 1: Enabled only when rotating forward 2: Enabled only when in reverse YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 292: O: Operator-Related Settings
2: Clear all. Clears the default settings that have been saved for a User Initialization. Default: All Modes o2-04 Drive Model Selection Determined by (508) Enter the drive model. Setting required only if installing a new control board. drive capacity YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 293: O3: Copy Function
0: U2-oo and U3-oo monitor data is not reset when the drive is initialized o4-11 Default: 0 U2, U3 Initialization (A1-03). (510) Range: 0, 1 1: U2-oo and U3-oo monitor data is reset when the drive is initialized (A1-03). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 294 Number of Run Commands Default: 0 (A1-03). (528) Counter Initialization Range: 0, 1 1: Number of Run commands counter is reset when the drive is initialized (A1-03). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 295: Driveworksez Parameters
All Modes DriveWorksEZ Connection Default: 0 r1-40 Parameters 1 to 20 (upper/ DriveWorksEZ Connection Parameters 1 to 20 (upper/lower) Min.: 0 (1840 to lower) Max.: FFFF 1867) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 296: T: Motor Tuning
Max.: 20.00 Hz parameter will automatically display the motor slip for a standard 4-pole Yaskawa motor. Enter the motor slip as indicated on the motor test report. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 297 <4> Values shown are specific to 400 V class drives. Multiply the value by 1.4375 for 575 V class drives. Multiply the value by 1.725 for 690 V class drives. <5> Default setting value differs depending on the motor code value and motor parameter settings. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 298: U: Monitors
(terminal S4 enabled) Digital input 5 (terminal S5 enabled) Digital input 6 (terminal S6 enabled) Digital input 7 (terminal S7 enabled) Digital input 8 (terminal S8 enabled) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 299 CRC Error Data Length Error U1-19 MEMOBUS/Modbus No signal output – Not Used (66) Error Code available Parity Error Overrun Error Framing Error Timed Out Not Used YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 300: U2: Fault Trace
Displays the motor speed at the previous fault. U2-07 Output Voltage at No signal output All Modes 0.1 Vac (86) Previous Fault available Displays the output voltage at the previous fault. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 301 11 kW. <2> When reading the value of this monitor via MEMOBUS/Modbus, a value of 8192 is equal to 100% of the drive rated output current. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 302: U3: Fault History
Displays the heatsink temperature. All Modes U4-09 No signal output LED Check – Lights all segments of the LED to verify that the display is working (5E) available properly. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 303 All Modes U4-22 No signal output Communications – Displays the drive control data set by MEMOBUS/Modbus (7DE) available Reference communications register no. 0001H as a four-digit hexadecimal number. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 304 <1> When reading the value of this monitor via MEMOBUS/Modbus, a value of 8192 is equal to 100% of the drive rated output current. <2> The unit is 1 A in models CIMR-Ao4A0930 and 4A1200. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 305: U5: Pid Monitors
Monitors the number of pulses for speed detection (PG1). U6-19 Speed Detection PG2 All Modes 10 V: 65536 1 pulse (7E5) Counter Monitors the number of pulses for speed detection (PG2). YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 306: U8: Driveworksez Monitors
U8-11 to All Modes U8-13 DriveWorksEZ Version No signal output – DriveWorksEZ Version Control Monitor 1 to 3 (195A to Control Monitor 1 to 3 available 195C) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 307: Control Mode Dependent Parameter Default Values
0.0 Hz -150.0 to 150.0 L4-04 Speed Agreement Detection Width (+/-) 0.0 to 20.0 0.1 Hz <4> <4> <4> <4> L8-38 Carrier Frequency Reduction Selection 0 to 2 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 308: E3-01 (Motor 2 Control Mode) Dependent Parameters
<2> This setting value depends on a Maximum Applicable Motor Capacity in models CIMR-Ao2A0250 to 2A0415, CIMR-Ao4A0139 to 4A1200, A1000 HHP, and CIMR-Ao5A0099 to 5A0242: 2.00 in Open Loop Vector Control, 0.05 in Closed Loop Vector Control. <3> This setting value depends on a Maximum Applicable Motor Capacity: 1000 s in models CIMR-Ao2A0138 to 2A0415, CIMR-Ao4A0139 to 4A1200, A1000 HHP, and CIMR-Ao5A0099 to 5A0242 <4>...
Page 309: V/F Pattern Default Values
<3> Values shown here are specific to 400 V class drives. Multiply the values by 1.4375 for 575 V class drives. Multiply the values by 1.725 for 690 V class drives. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 310: Defaults By Drive Model And Duty Rating Nd/Hd
70.0 70.0 140.0 140.0 210.0 210.0 280.0 280.0 350.0 350.0 (E4-03) E2-05 Motor Line-to-Line mΩ 14.000 14.000 10.000 10.000 8.000 8.000 7.000 7.000 6.000 6.000 (E4-05) Resistance YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 311 Thru Time Momentary Power Loss L2-03 Minimum Baseblk Time Momentary Power Loss L2-04 Voltage Recovery Time L8-02 Overheat Alarm Level °C Carrier Frequency Reduction L8-38 – Selection YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 312 Through Time Momentary Power Loss L2-03 Minimum Baseblk Time Momentary Power Loss L2-04 Voltage Recovery Time L8-02 Overheat Alarm Level °C Carrier Frequency Reduction L8-38 – Selection YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 313: Memobus/Modbus Communications
B.4 MEMOBUS/MODBUS SETUP PARAMETERS...........319 B.5 DRIVE OPERATIONS BY MEMOBUS/MODBUS..........322 B.6 COMMUNICATIONS TIMING................323 B.7 MESSAGE FORMAT....................324 B.8 MESSAGE EXAMPLES..................326 B.9 MEMOBUS/MODBUS DATA TABLE..............328 B.10 ENTER COMMAND....................344 B.11 COMMUNICATION ERRORS................345 B.12 SELF-DIAGNOSTICS...................346 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 314: Memobus/Modbus Configuration
Master（PLC or other） Slave (Drive) Figure B.1 Connecting Multiple Drives to a PLC YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 315: Communication Specifications
Data length 8-bit (fixed) Parameters Parity Select even, odd, or none Stop bit 1-bit (fixed) Protocol MEMOBUS/Modbus (using RTU mode only) Max Number of Slaves 31 drives YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 316: Connecting To A Network
The drive is now ready to begin communicating with the master. Wiring Diagram for Multiple Connections Figure B.3 Figure B.4 explain the wiring diagrams for multiple connections using MEMOBUS/Modbus communication. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 317: Network Termination
DIP switch S2. If a drive is located at the end of a network line, enable the termination resistor by setting DIP switch S2 to the ON position. Disable the termination resistor on all slaves that are not located at the network line end. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 318 B.3 Connecting to a Network Dip Switch S2 OFF: Factory Setting Control Module RS-422 RS-485 Switch Termination resistor (1/2W, 110 W) Figure B.5 MEMOBUS/Modbus communication terminal and S2 DIP switch YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 319: Memobus/Modbus Setup Parameters
Enables or disables the CE detection for communications. Name Setting Range Default H5-05 Communication Fault Detection Selection 0 or 1 Setting 0: Disabled No communication error detection. The drive continues operation. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 320 Setting 1: 1 V units H5-11: Communications Enter Function Selection Selects whether an Enter command is necessary to change parameter values via MEMOBUS/Modbus communications. Refer to Enter Command on page 344. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 321 Setting 1: Run/Stop, FWD/REV Setting bit 0 of MEMOBUS/Modbus register will start and stop the drive. Setting bit 1 changes the direction. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 322: Drive Operations By Memobus/Modbus
Refer to b1-02: Run Command Selection 1 on page 19 for details on external reference parameter selections. Refer to Setting 2: External Reference 1/2 Selection on page 97 instructions on selecting external references 1 and 2. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 323: Communications Timing
Increase H5-06 if the drive response causes overrun in the master. PLC→Drive Drive→PLC PLC→Drive Command message Response message Command message Time H5-06 24 bit length setting Figure B.8 Minimum Response Wait Time YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 324: Message Format
Continue with steps 3 to 5 until the last data has been processed. The result of the last shift or XOR operation is the checksum. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 325 Perform a CRC-16 calculation on the response message data as described above as a validation check. The result should match the CRC-16 checksum received within the response message. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 326: Message Examples
If parameter values are changed using the Write command, an Enter command may be necessary to activate or save the data depending on the setting of H5-11. Refer to H5-11: Communications Enter Function Selection on page 124 Refer to Enter Command on page 344 for detailed descriptions. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 327 Starting Data Lower Upper Next Data Lower Upper CRC-16 Lower Note: Double the number of the data quantity for the number of bytes in the command message. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 328: Memobus/Modbus Data Table
Fault Contact Output (terminal MA/MB-MC) bit 8 to F Reserved 000AH Pulse Output Terminal MP Setting, 1 Hz units, Setting Range: 0 to 32000 000BH to 000EH Reserved YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 329: Monitor Data
Undervoltage (Uv1), Control Power Supply Undervoltage (Uv2), Soft Charge Circuit Fault (Uv3) bit D Output Phase Loss (LF), Input Phase Loss (PF) bit E MEMOBUS/Modbus Communication Error (CE), Option Communication Error (bUS) bit F Operator Connection Fault (oPr) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 330 002BH bit 4 Terminal S5 Closed bit 5 Terminal S6 Closed bit 6 Terminal S7 Closed bit 7 Terminal S8 Closed bit 8 to bit F Reserved YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 331 Reserved <4> 003EH r/min Output Frequency 003FH 0.01% units 0040H to 004AH Used for various monitors U1-oo. Refer to U: Monitors on page 298 for parameter details. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 332 Soft-starter (U1-16) 00B6H 0.01% units <4> 00B7H r/min Frequency Reference 00B8H 0.01% units 00B9H to 00BEH Reserved 00BFH Lists the last two digits of operation error code oPEoo. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 333 Undertorque Detection 1 (UL3) bit 9 Undertorque Detection 2 (UL4) bit A High Slip Braking Overload (oL7) bit B to E Reserved bit F Hardware Fault (includes oFx) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 334 Uv5 MC/FANAbnormal low-voltage power supply 00C6H bit 2 oH6 Thermal converter bit 3 dFAn FAN abnormal diode module bit 4 EFAn FAN panel anomalies bit 5 to F Reserved 00C7H Reserved YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 335 PID Feedback Loss (FbL) 00CAH bit 7 PID Feedback Loss (FbH) bit 8 Reserved bit 9 Drive Disabled (dnE) bit A PG Disconnected (PGo) bit B to F Reserved YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 336 Reserved bit B RAM Fault (CPF11) bit C FLASH Memory Fault (CPF12) bit D Watchdog Circuit Exception (CPF13) bit E Control Circuit Fault (CPF14) bit F Reserved YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 337 Option Receive CRC Error (oFA15) bit 6 Option Receive Frame Error (oFA16) bit 7 Option Receive Abort Error (oFA17) bit 8 to F Reserved 00DAH to 00DBH Reserved YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 338 Option Receive CRC Error (oFb15) bit 6 Option Receive Frame Error (oFb16) bit 7 Option Receive Abort Error (oFb17) bit 8 to F Reserved 00DEH to 00DFH Reserved YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 339 Option Receive CRC Error (oFC15) bit 6 Option Receive Frame Error (oFC16) bit 7 Option Receive Abort Error (oFC17) bit 8 to F Reserved 00E3H, 00E4H Reserved YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 340: Broadcast Messages
C Multi-Function Digital Input S5 bit D Multi-Function Digital Input S6 bit E Multi-Function Digital Input S7 bit F Multi-Function Digital Input S8 0002H Frequency Reference 30000/100% YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 341: Fault Trace Contents
Watch-dog Error (CPF33) 0041H PID Feedback Loss (FbH) 00A3H ASIC Power/Clock Error (CPF34) 0042H External Fault 1, Input Terminal S1 (EF1) 00A4H External A/D Converter Error (CPF35) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 342 Control Response Selection 1 Error (oFA40) (oFC02) 013CH Drive Timeout Waiting for Response (oFA41) 0305H A/D Conversion Error (oFC05) 013DH Control Response Selection 2 Error (oFA42) 0306H Option Response Error (oFC06) YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 343: Alarm Register Contents
<1> Terminals H1, H2, DM+, and DM- on 600 V class models are designed to the functionality, but are not certified to EN61800-5-1, ISO13849 Cat. 3, IEC/EN61508 SIL2, Insulation coordination: class 1. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 344: Enter Command
Enter Command Settings when Upgrading the Drive When replacing previous Yaskawa drive models with the A1000 and keeping the MEMOBUS/Modbus communications settings, set parameter H5-11 in accordance with the Enter command configuration in the older drive. H5-11 determines whether an Enter command is necessary to activate parameter changes in the drive.
Page 345: Communication Errors
Note: If the slave address specified in the command message is 00H, all slaves execute the write function, but do not return response messages to the master. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 346: Self-Diagnostics
Remove the wire jumpers from terminal R+, R-, S+, S-, and S6-SN. Reset jumper SC to SP to its original position and set terminal S6 to its original function. Return to normal operation. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 347: Index
CANopen Parameters ............92 ASR Gain Switching Frequency...........55 Capacitor Maintenance............ 302 ASR Integral Limit ............56 Capacitor Maintenance Setting ........165, 293 ASR Integral Time............54 Capacitor Maintenance Time..........207 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 348 Digital Input Card Settings ............87 CPF20 ................186 Digital Input Option Card Input Selection ........87 CPF21 ................186 Digital Input Option DI-A3 Data Length Selection ......87 CPF22 ................186 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 349 Fault Detection ..............184 EF1 ................. 188, 206 Fault Displays ..............184 EF2 ................. 188, 206 Fault History............... 171, 224 EF3 ................. 188, 206 Fault Reset Interval Time..........148, 286 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 350 KEB Function Related Adjustments ......... 139 KEB Operation Using a KEB Input .......... 136 H1 Multi-Function Digital Input Selections......... 269 KEB Operation Using L2-02, Without KEB Input......136 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 351 MEMOBUS/Modbus communication terminal and S2 DIP switch ..318 Motor 2 Rated Current ............81 MEMOBUS/Modbus Communication Test Mode Error ....211 Motor 2 Rated No-Load Current..........81 MEMOBUS/Modbus Data Table..........328 Motor 2 Rated Power.............83 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 352 Multi-Function Analog Output Terminal AM Bias ......121 oH Alarm Location Monitor ..........304 Multi-Function Analog Output Terminal AM Gain......121 oL1................195 Multi-Function Analog Output Terminal AM Monitor Selection..121 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 353 PG Hardware Fault (detected when using a PG-X3 option card) .. 198, 210 Output Phase Loss Protection ..........288 PG Number of Pulses Per Revolution........169 Output Phase Loss Protection Selection ........154 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 354 Pulse Train Input Filter Time ..........126 Soft Charge Bypass Relay Maintenance Time......208 Pulse Train Input Gain ............126 Soft CLA Selection ............. 288 Pulse Train Input Minimum Frequency........127 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 355 Torque Reference ............... 298 Terminal A2 Bias Setting............117 Torque Reference/Torque Limit Selection from Comm. Option...90 Terminal A2 Function Selection..........117 Torque Reference at Previous Fault .......... 301 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 356 V/f Control with Simple Speed Feedback ........125 V/f Data Setting Error............215 V/f Gain During Speed Search..........31 V/f Pattern Defaults ............309 V/f Pattern Display Unit ............162 V/f Pattern for Motor 2............80 YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 357 Index This Page Intentionally Blank YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 358 Revision: Remove parameters H4-07 and H4-08. May 2013 <1> Revision: Description for parameter L7-30. First Edition. This manual supports A1000 HHP drive software June 2011 version VSL901012. YASKAWA ELECTRIC SIEP YEAHHP 01B YASKAWA AC Drive – A1000 HHP Programming Manual...
Page 360 High Performance Vector Control Drive Programming Manual YASKAWA AMERICA, INC. 2121 Norman Drive South, Waukegan, IL 60085, U.S.A. Phone: (800) YASKAWA (927-5292) or 1-847-887-7000 Fax: 1-847-887-7310 http://www.yaskawa.com DRIVE CENTER (INVERTER PLANT) 2-13-1, Nishimiyaichi, Yukuhashi, Fukuoka, 824-8511, Japan Phone: 81-930-25-3844 Fax: 81-930-25-4369 http://www.yaskawa.co.jp...

YASKAWA A1000 HHP Programming Manual

1 Parameter Details

2 Troubleshooting

Parameter List

Understanding Parameter Descriptions

Parameter Groups

A: Initialization Parameters

B: Application

C: Tuning

D: References

E: Motor Parameters

F: Options

H Parameters: Multi-Function Terminals

L: Protection Function

N: Special Adjustment

O: Operator-Related Settings

Driveworksez Parameters

T: Motor Tuning

U: Monitors

Control Mode Dependent Parameter Default Values

V/F Pattern Default Values

Defaults by Drive Model and Duty Rating ND/HD

Memobus/Modbus Communications

Memobus/Modbus Configuration

Communication Specifications

Connecting to a Network

Memobus/Modbus Setup Parameters

Drive Operations by Memobus/Modbus

Communications Timing

Message Format

Message Examples

Memobus/Modbus Data Table

Enter Command

Communication Errors

Self-Diagnostics

Index

Quick Links

Troubleshooting

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Summary of Contents for YASKAWA A1000 HHP