Page 1
I N D U S T R I A L F A N A N D P U M P A P P L I C A T I O N S C A T A L O G C O D E : FP65UxxxxxTx yaskawa.com/TOEPC7106171G C A P A C I T I E S : 208 V class: 2.2 to 30 kW (3 to 40 HP) 480 V class: 2.2 to 56 kW (3 to 75 HP)
Yaskawa is not responsible for how our products are incorporated into the final system design. In all cases, Yaskawa products should not be incorporated into a product or design as the exclusive or sole safety control function. All control functions are designed to dynamically detect failures and operate safely without exception.
Page 7
Note: If you do not obey the safety messages in the manual, you are at risk for serious injury or death. Yaskawa is not responsible for injuries or damage to equipment if you ignore the safety messages.
Page 8
Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
• This product is not designed and manufactured for use in life-support machines or systems. • Contact a Yaskawa representative or your Yaskawa sales representative if you are considering the application of this product for special purposes, such as machines or systems used for passenger cars, medicine, airplanes and aerospace, nuclear power, electric power, or undersea relaying.
A - Weight G - Serial number B - Drive software version H - Lot number C - The address of the head office of Yaskawa I - Output specifications Electric Corporation J - Input specifications D - Accreditation standards...
Overvoltage 208 V class: Stops when the DC bus voltage is more than approximately 410 V Protection 480 V class: Stops when the DC bus voltage is more than approximately 820 V YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 13
• 10 Hz to 20 Hz: 1 G (9.8 m/s , 32.15 ft/s Vibration • 20 Hz to 55 Hz: 0.2 G (1.96 m/s , 6.43 ft/s Installation Install the drive vertically for sufficient airflow to cool the drive. Orientation YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
◆ Installation Position and Distance Install the drive vertically for sufficient airflow to cool the drive. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
This is the distance from a drive component or mounting bracket that has the maximum height. The highest component of the drive is different for different models. ■ Installing More than One Drive Adjacent to Each Other without Derating Use the clearances specified in Figure 6.3. Make sure that there is sufficient space. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
NOTICE Damage to Equipment. When the IP55/UL Type 12 keypad cover door is open, do not push the keypad key cover. If you push the keypad key cover, it will fall off. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 17
Figure 6.4 Open the IP55/UL Type 12 Keypad Cover Door Remove the keypad from the drive. A - Keypad Figure 6.5 Remove the Keypad Loosen the front cover screw. Figure 6.6 Loosen the Front Cover Screw YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
• Make sure that the tabs on the sides of the front cover correctly click into the hook. • Tighten the screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in). Figure 6.8 Reattach the Front Cover YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Figure 6.10 Loosen the Screws on the Main Switch Cover Pull the cover forward to remove it from the drive. A - Main Switch cover Figure 6.11 Remove the Main Switch Cover YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Sudden Movement Hazard. Correctly wire the start/stop and safety circuits before you energize the drive. If you momentarily close a digital input terminal, it can start a drive that is programmed for 3-Wire control and cause serious injury or death from moving equipment. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 21
Motor winding and insulation failure can occur. Note: Do not connect the AC control circuit ground to the drive enclosure. Incorrect ground wiring can cause the control circuit to operate incorrectly. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Refer to Table 7.1 for the functions of drive main circuit terminals. Table 7.1 Main Circuit Terminal Functions Terminal Function R/L1 S/L2 Line side T/L3 U/T1 V/T2 Load side W/T3 Ground terminal YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
E - Use R, S, T for input power supply. C - Ground the motor case. F - Input Protection (Fuses or Circuit Breakers) Figure 7.2 Wiring the Main Circuit and Motor YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 25
For models 2075 to 2114 and 4077 to 4096, the torques for the R/L1, S/L2, and T/L3 terminal screws are on a sticker on the metallic plate of the Main Switch terminal block. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
If you do not obey the standards and regulations, it can cause serious injury or death. The leakage current of the drive will be more than 3.5 mA. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 28
AWG/kcmil values. Obey local safety regulations for wire sizes and make sure that the ferrule or crimp terminals are correct for your size. Remove insulation from the ends of wires to expose the length of wire shown. The wire stripping length is different for different wire gauges. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Table 7.3 Types of Wiring Procedure for the Main Circuit Terminal Block Model Procedure Reference 2011 - 2059 Procedure A 4005 - 4065 2075 - 2114 Procedure B 4077 - 4096 YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 31
High speeds can cause damage to the terminal screws. NOTICE Do not tighten the terminal screws at an angle of 5 degrees or more. Incorrect positioning can cause damage to the terminal screws. Figure 7.5 Permitted Angle YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 32
• Users can purchase wiring tools from Yaskawa. Contact Yaskawa or your nearest sales representative for more information. • Wire gauges on existing drive models to be replaced may not match wire gauge ranges on new drives. Contact Yaskawa or your nearest sales representative for more information about the connection procedures.
• After the wiring, do not twist or shake the electrical wires too much. • Be sure to use only wires with the correct size, stripped wire length, and tightening torque as specified by Yaskawa. • Use tools that fit the shape of the screw head to tighten and loosen the terminal block screws.
Page 34
Put the ends of wires with closed-loop crimp terminals through the knock-out holes on the conduit bracket. Put the terminal block bolts through the openings in the closed-loop crimp terminals. Figure 7.10 Install the Electrical Wires YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 35
• The knock-out holes for main circuit wiring do not have rubber grommets. Install the correct conduit to keep the IP55/UL Type 12 protection level. A - Rubber grommets YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Main Switch Disconnect Handle in the OFF position as specified by this procedure. Note: Yaskawa recommends that you de-energize the drive before you turn the Main Switch from ON to OFF. WARNING Electrical Shock Hazard. Disconnect all power to the drive and remove all wires to do maintenance on the drive. If you only turn OFF the built-in Main Switch before you do maintenance, there can be high voltage on input terminals R/L1, S/L2, and T/L3 of the Main Switch and touching energized terminals will cause serious injury or death.
Page 37
Put a lock through the hole of the Main Switch. Note: The lock is not included with the drive. Table 8.3 Lock the Main Switch Model Main Switch Status 2011 - 2031 4005 - 4034 2046 - 2114 4040 - 4096 YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
• LOCAL: Use the keypad to operate the drive. Use the keypad to enter Run/Stop commands and the frequency reference command. • REMOTE: Use the control circuit terminals or serial transmission to operate the drive. Use the frequency reference source entered in b1-01 and the Run command source selected in b1-02. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 39
Accept Existing RUN Command], the drive can start suddenly. Before you change the control source, remove all personnel from the area around the drive, motor, and load. Sudden starts can cause serious injury or death. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Sets data logs and backlight. Diagnostic Tools LED Status Ring The LED Status Ring on the drive cover shows the drive operating status. A - ALM/ERR C - RUN B - Ready YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
1. Confirm the drive and motor specifications. 2. Confirm the correct drive installation environment. 3. Mount the drive vertically. 4. Select the motor and power wires, wire strip length, crimp terminals, and branch circuit protection. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
• If [Home] is not shown above the , push (Back). Push (Menu). Push to select [Parameters], then push Push to select [C Tuning], then push Push to select [C1 Accel & Decel Time], then push YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
• When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. • If the screen does not show [Home] for , push (Back), and then push to show [Home]. Push (Menu). Push to select [Initial Setup], then push YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Damage to Equipment. Make sure that you stop the motor before you turn ON/OFF the Main Switch. If you turn ON/OFF the Main Switch during run, it can cause Main Switch failure. ■ Input Terminals Refer to Table 11.1 for a list of input terminals and functions. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 46
• 4 mA to 20 mA/100%, 0 mA to 20 mA/100% (input impedance: 250 Ω) Signal Ground for Multi-Function Analog Input Frequency reference common • 0 V Connecting shielded cable Frame Earth YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Note: (Zero Speed) Do not set functions that frequently switch ON/OFF to MFDO (M1 to M4) because this will decrease the performance life of the relay contacts. Yaskawa estimates switching life at MFDO 200,000 times (assumes 1 A, resistive load).
Serial Communication MEMOBUS/Modbus network. Signal ground Option card ground ◆ Control Circuit Terminal Configuration The control circuit terminals are in the positions shown in Figure 11.1. Figure 11.1 Control Circuit Terminal Arrangement YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
• Do not use control circuit wiring that is longer than 50 m (164 ft) to supply the frequency reference with an analog signal from a remote source. Wiring that is too long can cause unsatisfactory system performance. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 51
Damage to Equipment. When you remove the cable sheath, also remove the shield. If you keep the shield on the wire, it can cause a short circuit and damage to the drive. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Switches and Jumpers on the Terminal Board The terminal board has switches to adapt the drive I/Os to the external control signals as shown in Figure 11.7. Set the switches to select the functions for each terminal. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Close the circuit between terminals SC-SP and SC-SN to set the sinking mode/sourcing mode and the internal/ external power supply for the MFDI terminals. The default setting for the drive is internal power supply sinking mode. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
0: 0 V to 10 V/0% to 100% (input impedance: 20 kΩ) (Default) H3-05 2: 4 mA to 20 mA/0% to 100% (input impedance: 250 Ω) Current input 3: 0 mA to 20 mA/0% to 100% (input impedance: 250 Ω) YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
A1-02 = 8 Type T4-01 Application Conditions and Benefits [EZOLV] Set the motor parameters. Motor Parameter Setting Select this tuning mode after you replace the drive, motor, and motor cables. Line-to-Line Resistance YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
OLV/PM OLV/PM EZOLV b1-02 Run Command Selection 1 (0181) Sets the input method for the Run command. 0 : Keypad 1 : Digital Input 2 : Memobus/Modbus Communications 3 : Option PCB YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 58
OLV/PM OLV/PM EZOLV E1-06 Base Frequency (0305) Sets the base frequency for the V/f pattern. OLV/PM OLV/PM EZOLV E1-09 Minimum Output Frequency (0308) Sets the minimum output frequency for the V/f pattern. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 59
Sets the bias of the analog signal input to MFAI terminal A2. OLV/PM OLV/PM EZOLV H3-13 Analog Input FilterTime Constant (041B) Sets the time constant for primary delay filters on MFAI terminals. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 60
5 : Overexcitation/High Flux 2 OLV/PM OLV/PM EZOLV o1-58 Motor Power Unit Selection (3125) Sets the setting unit for parameters that set the motor rated power. 0 : kW 1 : HP YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
To comply with UL standards on drive models 2075 to 2114 and 4077 to 4096, use UL Listed closed-loop crimp terminals. Use the tools recommend by the terminal manufacturer to crimp the closed-loop crimp terminal. Yaskawa recommends closed-loop crimp terminals from PANDUIT Corp.
Page 63
S6-56R-E You cannot use terminals - and +1 on IP55/UL Type 12 drives with Main Switch. Use recommended ferrule or bare wire. The recommended wire gauge for this part is AWG 2. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
You must provide low voltage wiring as specified by the National Electric Code (NEC), the Canadian Electric Code, Part I (CEC), and local codes. Yaskawa recommends the NEC class 1 circuit conductor. Use the UL Listed class 2 power supply for external power supply.
Set H2-01 = 1F [Term M1-M2 Function Selection = Motor Overload Alarm (oL1)] to set a motor overload alarm. If the motor overload level is more than 90% of the oL1 detection level, the output terminal activates and triggers an overload alarm. 0 : Disable YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 67
Use this setting for drive-dedicated motors with a speed range for constant torque of 1:10. The speed control for this motor is 10% to 100% when at 100% load. Operating slower than 10% speed at 100% load will cause motor overload. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 68
Use this setting with a PM motor for constant torque that has a speed range for constant torque of 1:500. The speed control for this motor is 0.2% to 100% when at 100% load. Operating slower than 0.2% speed at 100% load will cause motor overload. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Shows the motor protection operation time characteristics when the overload occurs immediately after starting operation from a complete stop. • Hot start Shows the motor protection operation time characteristics when overload occurs from continuous operation below the motor rated current. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
2 : Fast Stop (Use C1-09) The drive stops the motor in the deceleration time set in C1-09 [Fast Stop Time]. Fault relay output terminal MA-MC turns ON, and MB-MC turns OFF. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Go to www.yaskawa.com Declaration of Conformity. Yaskawa declares that this product complies with the following directives and standards at our sole responsibility. ◆ CE Low Voltage Directive Compliance It has been confirmed that this product complies with the CE Low Voltage Directive by conducting a test according to IEC/EN 61800-5-1.
Page 72
To comply with LVD standard requirement, set L8-05 = 1 [Input Phase Loss Protection Sel = Enabled] to protect the drive from the high current caused by Input Phase Loss condition. Use braided shield cable for the drive and motor wiring, or run the wiring through a metal conduit. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you operate the drive or peripheral devices, it can cause serious injury or death.
Ground the wire shielding on the drive side and motor side. A - Drive D - Metal conduit B - 100 m (328 ft) maximum E - Grounding wire C - Motor Figure 14.3 Wiring the Drive and Motor YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 75
Make sure that the protective ground wire complies with technical specifications and local safety standards. A - Braided shield cable C - Cable clamp (conductive) B - Metal plate Figure 14.4 Ground the shield YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 76
F - Motor cable (Braided shield cable: 10 m (32.8 ft) maximum) C - Drive G - Cable clamp D - Shielded wire H - Grounding wire Figure 14.5 Install a Drive with a Built-in EMC Filter YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 77
EMC Filter screw or screws in the OFF position to disable the built-in EMC filter. Failure to obey the instructions can damage the drive. Table 14.6 shows asymmetric grounding networks. Table 14.6 Asymmetric Grounding Type of Grounding Diagram Grounded at the corner of the delta connection Grounded at the middle of the side YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 79
NOTICE Only use the screws specified in this manual. If you use screws that are not approved, it can cause damage to the drive. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
This product complies with EU RoHS directives. In this table, "×" indicates that hazardous substances that are exempt from EU RoHS directives are contained. 对应中国RoHS指令 图 16.1 中国RoHS标志 中国RoHS标志依据2016年1月26日公布的《电器电子产品有害物质限制使用管理办法》,以及《电子电气产品有害物 质限制使用标识要求》(SJ/T 11364-2014)作成。电子电气产品中特定6种有害物质的含量超过规定值时,应标识此标 志。中间的数字为在中国生产销售以及进口的电子电气产品的环保使用期限(年限)。电子电气产品的环保使用期限从 生产日期算起。在期限内,正常使用产品的过程中,不会有特定的6种有害物质外泄进而对环境、人和财产造成深刻影 响。 本产品的环保使用期限为15年。但需要注意的是环保使用期限并非产品的质量保证期限。 YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Figure 17.1 TUV Mark The TUV mark identifies that the product complies with the safety standards. This section gives precautions to support the Safe Disable input. Contact Yaskawa for more information. The safety function complies with the standards shown in Table 17.1.
Sudden Movement Hazard. To use the Safe Disable inputs, remove the jumpers between terminals H1-HC and H2-HC. If the Safe Disable circuit does not work correctly, it can cause serious injury or death. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
■ Enabling and Disabling the Drive Output (“Safe Torque Off”) Refer to Figure 17.3 for an example of drive operation when the drive changes from “Safe Torque Off” status to usual operation. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
MFDO terminals. If there is damage to the Safe Disable circuit, a controller (PLC or safety relay) must read this signal as an input signal to hold the “Safe Torque Off” status. This YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
• Customers are responsible for microSD card data protection. PC functions that format and delete the data may not be sufficient to fully erase the microSD card data. Yaskawa recommends that customers physically destroy the microSD card in a shredder or use data wipe software to fully erase the card.
– The drive shuts off output and the fault relay output activates. The motor coasts to stop. • For drive alarms: – The keypad shows the alarm code. – When o2-24 = 0 or 1, and ALM/ERR on the LED Status Ring flash. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Control Circuit Error CPF03, CPF07 • If the fault stays, replace the control board or the drive. For to CPF08, information about replacing the control board, contact Yaskawa CPF11 to or your nearest sales representative. CPF14, CPF16 to CPF24, and...
Page 89
There was a problem with the drive hardware. Replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. The feedback level is more than the level set in Y1-11 •...
Page 90
U/T1, V/T2, and W/T3. drive. • If there is a short circuit, contact Yaskawa or your nearest sales representative. The acceleration time is too short. • Calculate the torque necessary during acceleration related to the load inertia and the specified acceleration time.
Page 91
• Install a cooling device (cooling fan or air conditioner) to lower the ambient temperature. • Remove objects near the drive that are producing too much heat. The thermistor wiring that detects motor temperature Correct wiring errors. Motor Overheat (PTC Input) is defective. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 92
Overload occurred during overexcitation deceleration. • Decrease the value set in n3-13 [OverexcitationBraking (OEB) Gain]. • Decrease the value set in n3-21 [HSB Current Suppression Level]. The load is too large. Decrease the load. Drive Overload YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 93
Examine the motor main circuit cable, terminals, and motor (the current short to ground is charging the main terminal box, and then remove ground faults. circuit capacitor of the drive through the power Re-energize the drive. supply). YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 94
[CapacitorMaintenance]. If U4-05 is more than 90%, replace the control board or the drive. For information about replacing the control board, contact Yaskawa or your nearest sales representative. • If drive input power is correct and the fault stays, replace the control board or the drive.
If U4-06 is more than 90%, replace the board or the drive. For information about replacing the board, contact Yaskawa or your nearest sales representative. The digital input from the terminal set for Thermostat Examine the wiring or wait for the motor to cool.
Page 96
The value set in H5-09 [CE Detection Time] is too • Make sure that the settings are compatible. small for the communications cycle. • Change the software settings in the PLC. • Increase the value set in H5-09. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 97
Y1-06 [Minimum Speed] in these conditions: • The drive is not in PI Mode • The drive is running • Minimum Speed is enabled (Y1-06 > 0.00) • Y1-06 > Y4-12 [Thrust Frequency] YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Page 98
The capacitors for the main circuit and control circuit Replace the control board or the drive. For information about are at 90% of their performance life estimate. replacing the control board, contact Yaskawa or your nearest sales representative. The soft charge bypass relay is at 90% of its Replace the control board or the drive.
Page 99
• Examine the input power for problems. • Make the drive input power stable. • If the input power supply is good, examine the magnetic contactor on the main circuit side for problems. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
• When the Safe Disable function is not in use, use a jumper to connect terminals H1-HC and H2-HC. There is internal damage to the two Safe Disable Replace the board or the drive. Contact Yaskawa or your nearest channels. sales representative to replace the board.
Page 101
It is not possible to set H2-01 to H2-03 = 1xx [Inverse output of • H2-01 = 1xx [Term M1-M2 Function Selection = xx] when using output functions for logic operations (H2-60, Inverse output of xx] H2-63, H2-66 ≠ F). YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
• Make sure that the input motor nameplate data is correct. Er-08 Rated Slip Error The motor nameplate data entered during Auto- Tuning is incorrect. • Do Auto-Tuning again and correctly set the motor nameplate data. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Note: If the drive detects Er-25 after you do Stationary Auto-Tuning, it is possible that the motor cannot use high frequency injection. For more information, contact Yaskawa or your nearest sales representative. ◆ Backup Function Operating Mode Display and Errors ■...
Page 104
The parameters that are backed up in the keypad and Restore or backup the parameter again. vFyE Parameters do not Match the parameters in the drive are not the same. Verify the parameters. YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Revision History Date of Revision Section Revised Content Publication Number May 2021 First Edition YASKAWA TOEPC7106171GA FP605 Drive Installation & Primary Operation...
Need help?
Do you have a question about the FP65U T Series and is the answer not in the manual?
Questions and answers