manualshive.com logo in svg

Toshiba GX7R ASD, Quick Start Manual, Page: 79 / 85

Share
Download
Toshiba GX7R ASD Quick Start Manual Download Page 79

GX7R ASD Quick Start Guide

71

Cable/Terminal Specifications

Installation should conform to the latest release of the National Electrical Code Article 110 (NEC) 
(Requirements for Electrical Installations), all regulations of the Occupational Safety and Health 
Administration, and any other applicable national, regional, or industry codes and standards.

Note:

The following ratings are guidelines and shall not be the sole determining factor of the 
lug or wire size used with the ASD. Application-specific applicables, wire insulation 
type, conductor material, ASD rating, and local and regional regulations are but a few 
of the considerations when selecting the actual wire type and lug to be used with the 
ASD.

Note:

Cable/Terminal specifications are based on the rated current of the ASD and 

Do Not

 

include the 10% Service Factor.

Because the 

GX7R ASD

 may be commissioned within a wide range of environments and applications, 

consider the application with each installation.

Cable specifications are to take full-load current and breaker lug accommodations into consideration. 
Although the cable size recommendations take typical current ratings into consideration, the minimum 
cable size may not be suitable for an application requiring a current load near the upper end of the cable 
specification. Please consult the NEC for cable specifications appropriate for your application.

For further installation information on Cable/Terminal selection see the section titled 

Installation and 

Connections on pg. 10

 or contact your 

Toshiba 

Customer Support Center

.

Table 16. 480-Volt GX7R ASD Cable/Terminal Specifications.

Model

GX7R

MCP 

Rating

(Amps)

Typical Wire/Cable Size (AWG or kcmil)

Lug Size Range

Input/Output Power

AM, FM, and II 

Terminals

Control Terminals

Wire-Size/Lug-Capacity for 

Input/Output Power

Recommended

Maximum

4300

75

6

4

20

(3-core shield)

18

(2-core shield)

6 – 500

4400

100

4

4

4550

100

3

2

4650

125

2

2

4850

175

1

**2

410K

200

2/0

2/0

413K

250

*1/0

*4/0

415K

300

*2/0

*4/0

Summary of Contents for GX7R ASD

Page 1: ...GX7R ASD Quick Start Guide TOSHIBA GX7R ASD Quick Start Guide DN 68986 002 September 2014 ...

Page 2: ...GX7R ASD Quick Start Guide DN 68986 002 September 2014 ...

Page 3: ...ower factor The GX7R ASD is a very powerful tool yet surprisingly simple to operate The user friendly Electronic Operator Interface EOI of the GX7R ASD has an easy to read LCD screen The EOI provides easy access to the many monitoring and programming features of the GX7R ASD The GX7R ASD uses digitally controlled pulse width modulation PWM The programmable PWM functions may be accessed via the eas...

Page 4: ...nty contained in the contract between the parties is the sole warranty of Toshiba International Corporation and any statements contained herein do not create new warranties or modify the existing warranty Any electrical or mechanical modifications to this equipment without prior written consent of Toshiba International Corporation may void all warranties and may void the UL CSA listing or other sa...

Page 5: ...guide completely before installing operating performing maintenance or disposing of this equipment This guide and the accompanying drawings should be considered a permanent part of the equipment and should be readily available for reference and review Dimensions shown in the guide are in imperial units and or the metric equivalent Connection drawings within this document convey the typical connect...

Page 6: ...s and services please visit our website at www toshiba com tic TOSHIBA INTERNATIONAL CORPORATION GX7R Active Front End Adjustable Speed Drive Please complete the Warranty Card supplied with the GX7R ASD and return it to Toshiba International Corporation by prepaid mail This will activate the 12 month warranty from the date of installation but shall not exceed 18 months from the shipping date Compl...

Page 7: ...em Integration Precautions 7 Personnel Protection 7 System Setup Requirements 8 Operational and Maintenance Precautions 9 Installation and Connections 10 Installation Notes 10 Installing the ASD 11 Connecting the ASD 12 Power Connections 12 System Grounding 15 Lead Length Specifications 15 I O and Control 16 Terminal Board Descriptions 17 GX7R ASD Control 21 Motoring Control Board 21 CNU1 Pinout 2...

Page 8: ...nd Menu Options 35 Root Menus 35 Frequency Command Screen 35 Monitor Screen 37 Program Screen Menu Navigation 40 Startup Wizard Requirements 53 Alarms Trips and Troubleshooting 56 Alarms and Trips 56 User Notification Codes 57 Alarms 58 Trips Faults 60 Viewing Trip Information 64 Clearing a Trip 65 Part Numbering Convention 66 Ordering Information 66 Enclosure Weight Dimensions 67 Voltage Current ...

Page 9: ...word DANGER preceded by the safety alert symbol indicates that an imminently hazardous situation exists that if not avoided or if instructions are not followed precisely will result in serious injury to personnel or loss of life The word WARNING preceded by the safety alert symbol indicates that a potentially hazardous situation exists that if not avoided or if instructions are not followed precis...

Page 10: ... provide useful information or to indicate an imminently hazardous situation that may result in serious injury severe property and equipment damage or loss of life if safe procedures or methods are not followed as outlined in this guide Qualified Personnel Installation operation and maintenance shall be performed by Qualified Personnel Only A Qualified Person is one that has the skills and knowled...

Page 11: ...ion of this equipment is dangerous and is to be performed by factory trained personnel ONLY When modifications are required contact the Toshiba Customer Support Center Inspections may be required after moving equipment Contact the Toshiba Customer Support Center to report discrepancies or for assistance if required Handling and Storage Use proper lifting techniques when moving the ASD including pr...

Page 12: ...ould allow it to be exposed to flammable chemicals or gases water solvents explosive corrosive mists or gases or other fluids Avoid installation in areas where vibration heat humidity dust fibers metal particles or sources of electrical noise are present Allow proper clearance spaces for installation Do not obstruct the ventilation openings Refer to the section titled Installation and Connections ...

Page 13: ... power sources before connecting the power wiring to the equipment Ensure that all power sources are turned off and isolated in accordance with established lock out tag out procedures before connecting the 3 phase power source wiring to the ASD input terminals and connect the ASD output terminals to a motor of the correct voltage and type for the application refer to the NEC Article 300 Wiring Met...

Page 14: ... be sealed to reduce the risk of entry by vermin and to allow for maximum cooling efficiency If the ASD is supplied with a motor as a package it then becomes a machine and has to meet the Essential Health and Safety Requirements of the EU Machinery Directive 2006 42 EC It is also a requirement that the system have an Emergency Off function that meets the requirements of EN ISO 13850 2008 and that ...

Page 15: ...specific system integration information if required Personnel Protection Installation operation and maintenance shall be performed by Qualified Personnel ONLY A thorough understanding of the ASD will be required before the installation operation or maintenance of the ASD Rotating machinery and live conductors can be hazardous and shall not come into contact with personnel Personnel shall be protec...

Page 16: ...Restart settings System Interlocks etc The programming setup and system configuration of the ASD may allow it to start the motor unexpectedly A familiarity with the Auto Restart and Retry settings is a requirement to use this product The setup procedures included within this guide may require a Reset before performing the procedure Application specific settings may then be performed The pre Reset ...

Page 17: ... the front cover DO NOT open or remove the front cover or any of the enclosure panels of the ASD when the power is on DO NOT attempt to disassemble modify or repair the ASD Contact the Toshiba Customer Support Center for repair information DO NOT place any objects inside of the ASD If the ASD should emit smoke or an unusual odor or sound turn off the power immediately Note Heated precharge resisto...

Page 18: ...ation of the commonly used GX7R ASD parameters See the section titled Startup Wizard on pg 32 for additional information on the Startup Wizard The Startup Wizard is launched by configuring the system to start the wizard automatically upon a system restart Installation Notes Do Not apply commercial power to the output terminals T1 T2 or T3 If an output contactor is used for bypass operation it must...

Page 19: ...ss controller manufacturer for additional information about compatibility and signal isolation Use caution when setting the output frequency Over speeding a motor decreases its ability to deliver torque and may result in damage to the motor and or the driven equipment All GX7R ASDs are equipped with internal DC bus fuses In the event that a DC bus fuse opens the Bus Fuse Open Indicator LED of the ...

Page 20: ...re the output terminals of the ASD that connect to the motor Connect the input and output power lines of the ASD as shown in Figure 2 on pg 13 The Charge Indicator LED is located on the Gate Driver Board and provides an indication that there is a harmful voltage level present see Figure 1 Ensure that the Charge Indicator LED is off before attempting to perform any maintenance on the ASD The 5 15 1...

Page 21: ...phase power source and the ASD in accordance with the fault current setting of the ASD and the NEC Article 430 The ASD is designed and tested to comply with UL Standard 508C Modifications to the ASD system or failure to comply with the short circuit protection requirements may disqualify the UL rating As a minimum the installation of the ASD shall conform to the NEC Article 110 the Occupational Sa...

Page 22: ... Auxiliary Enclosures 3 Phase I O Enclosure Relay Enclosure optional Note 100 HP ASD shown as an example of the GX7R ASD auxiliary enclosures Auxiliary enclosure specifics are typeform specific See the accompanying drawings received with the ASD system ...

Page 23: ...o not bind them together Use shielded wires or twisted wires for the control circuits Ensure that the grounding terminals G E of the ASD are securely connected to ground Install noise filters as required Lead Length Specifications Adhere to the NEC and any local codes during the installation of ASD Motor systems Excessive lead lengths may adversely effect the performance of the motor Special cable...

Page 24: ...ure 7 on pg 24 RES Reset Multifunctional programmable discrete input Resets a faulted ASD F Forward Multifunctional programmable discrete input R Reverse Multifunctional programmable discrete input S1 Preset Speed 1 Multifunctional programmable discrete input S2 Preset Speed 2 Multifunctional programmable discrete input S3 Preset Speed 3 Multifunctional programmable discrete input S4 Emergency Off...

Page 25: ...se run As the default setting this terminal provides a reverse run command The R terminal is activated by connecting CC to this terminal Sink mode A connection to CC provides a forward run command for the duration of the activation This input terminal may be programmed to any of the functions listed in the GX7R ASD Install and Op Manual see F112 S1 The default terminal assignment is Preset Speed 1...

Page 26: ... of this terminal may be adjusted for application specific suitability see F470 and F471 Note The VI terminal or the II terminal may be used to control the speed or torque of the motor but both cannot be used simultaneously P24 24 VDC at 50 mA power supply for customer use PP The function of output PP is to provide a 10 VDC 10 mADC max output that may be divided using a potentiometer The tapped vo...

Page 27: ...r user defined conditions connect to FLC The FL relay is the Fault Relay by default but may be programmed to any of the selections of the GX7R ASD Install and Op Manual and may be set as Normally Open or Normally Closed For further information on this terminal see F132 and Figure 4 FLB One of two normally closed contacts of a form C relay that under user defined conditions connect to FLC FLC FLC i...

Page 28: ...nformation on the FM and AM terminal adjustments SW1 0 1 mA 4 20 mA CN7A SW2 0 1 mA 4 20 mA Shown below are the CN7 connector and the input and output terminals of the TB1 connector For more information on these terminals see pg 16 RR P24 RES F A R S1 S2 S3 S4 C C A OUT1 OUT2 T o C o n t r o l B o a r d TB1 CN7A TB3 TB4 TB2 CC ST CC CC FLB CC RX PP VI FP FLC FLA W1 Terminal oard W2 Terminal oard ...

Page 29: ... operation If no jumpers are used the system will operate in the full duplex mode Though multi functional the factory default configuration of CNU1 is to operate as the EOI to ASD communications connection For more information on the GX7R ASD communication requirements please visit www toshiba com tic to acquire a copy of the 7 Series Serial Communications User Manual Click the Tools and Resources...

Page 30: ...CN7 connector is the 25 pin D type connector of the Control Board see Figure 17 on pg 26 CN7 connects to CN7A of the Terminal Board Table 4 CN7 pinout assignments Default settings listed for the programmable terminals Pin CNU1 Pinout Control Board CNU1A Pinout EOI 1 P24 P24 2 Gnd Gnd 3 Tx RXA 4 Rx TXA 5 Rx TXB 6 Tx RXB 7 RS232 RS485 CNU3 Pin 7 8 Gnd Gnd Pin Number CN7 Pinout Pin Number CN7 Pinout ...

Page 31: ...de 23 CN8 Pinout Listed below are the pinouts of the CN8 connector of the Motoring Control Board The CN8 connector of the Motoring Control Board is not used with the GX7R ASD Table 5 Pin Number CNU8 Pinout 1 P15 2 N15 3 4 GND ...

Page 32: ... Configurations Figure 7 Discrete Input Figure 8 RR Input Figure 9 RX Input Figure 10 VI II Input Figure 11 P24 Output Figure 12 PP Output Figure 13 OUT1 OUT2 Output Figure 14 FP Output Figure 15 AM FM Output Figure 16 Fault Relay during fault ...

Page 33: ...s the same PCB as the Motoring Terminal Board see Figure 5 on pg 20 The Regeneration Terminal Board has no user serviceable or configurable requirements and is set at the factory to the normal regeneration operating configuration CN8 Pinout Listed below are the pinouts of the CN8 connector The CN8 connector is used to supply power to the voltage sensor board Table 6 Regeneration Control Board CN8 ...

Page 34: ... O CNU1 SW1 SW2 Half Full Duplex Selection 25 pin D type connector Connects to the Regeneration Terminal Board CN7 ASD Reset SW4 Discrete Input Sink Source Switching JP2 To Gate Driver Board CN2 Power for Voltage Sense CN8 Voltage Sensor Board I O CN4 Not Used CN5 For factory test LED14 JP1 Battery Batt Jumper Vbat1 JP3 JTAG Port For factory test JP5 ...

Page 35: ...anels are securely fastened All personnel are clear of the area of the installation and the driven equipment Start up the unit as described in the section titled System Operation on pg 32 Save User Settings Use the following table to record any changed parameters for future reference Table 7 ASD Parameter Changes by Installer Maintenance Personnel ASD ID__________Name ______________________Date __...

Page 36: ... and RR analog input terminals are referenced to CC The AM FM and II analog input terminals are referenced to the respective negative terminals The FP PP and P24 output terminals are referenced to CC Note When connecting multiple wires to a terminal do not connect a solid wire and a stranded wire to the same terminal ...

Page 37: ...tary Encoder Functions as the Up key the Down key and the Enter key Turn the Rotary Encoder either clockwise or counterclockwise to perform the Up or Down key functions Press the Rotary Encoder to perform the Enter function Simultaneously press and turn the Rotary Encoder to perform a user defined function see Program EOI Option Setups Preferences Encoder Action ESC Key Returns to the previous lev...

Page 38: ... operating parameters of a motor may be selected and viewed or changed using the EOI To change a parameter setting go to the Program mode by pressing the MON PRG key until the Program menu is displayed Turn the Rotary Encoder until the desired parameter group is within the cursor block Press the Rotary Encoder repeat if there is a submenu Once at the desired selection press the Rotary Encoder The ...

Page 39: ... T a miswire is detected at the 3 phase input or a motor rotation error is detected Blinks at three second interval in the event of a power supply failure Blinks at six second interval in the event of an over temperature condition On when the system is powered and ready for normal operation On during an overvoltage overcurrent MS1 contactor fail or PWM short circuit condition On during an active r...

Page 40: ... the individual parameters see the GX7R ASD Install and Op Manual See the section titled Default Setting Changes on pg 33 for more information on changing the parameter settings The Startup Wizard is run from the Program menu Startup Wizard The Startup Wizard querys the user for the following information Note After each entry Finish may be clicked to load the Startup Wizard settings and exit 1 Run...

Page 41: ...on pg 40 Menu items are listed and mapped for convenience The Direct Access Numbers are listed where applicable The default settings may also be changed by entering the Parameter Number of the setting to be changed at the Direct Access menu field Program Direct Access applicable parameter number A listing of the Direct Access Parameter Numbers and a description of the associated parameter may be f...

Page 42: ...ssing ESC while the system is performing a Changed From Default search terminates the search Pressing ESC when done searching or halted at a changed parameter returns the system to the Program Menu Figure 21 Changed From Default screen ...

Page 43: ...Command screen Using the Rotary Encoder enter the Frequency Command value and then press the Run key The motor will run at the Frequency Command speed and may be changed while running Scrolling Monitor The Output Current and the ASD Load values are displayed below the Frequency Command parameter of the Frequency Command screen default setting Other user selected parameters may be displayed on this...

Page 44: ...as no effect on the Emergency Off settings of F603 V f Group One of four V f profiles may be selected and run Each V f profile is comprised of four user settings Base Frequency Base Frequency Voltage Manual Torque Boost and Electronic Thermal Protection Expanded descriptions of these parameters may be found in the GX7R ASD Install and Op Manual Accel Decel Group One of four Accel Decel profiles ma...

Page 45: ...nals of the Control Terminal Strip Timer Displays the Cumulative Run Time in hours Postcomp Frequency Displays the Output Frequency after the application of the slip compensation correction value Feedback inst Provides a status of the Real Time Feedback in Hz Feedback 1 second Provides a status of the 1 Second Averaging feedback in Hz Torque Displays the Output Torque as a percentage of the rated ...

Page 46: ... for a 0 10 VDC analog signal and the II input terminal is used for current loop applications such as with a 4 20 mA signal Either may be used as a frequency or torque command source however the two cannot function simultaneously Throughout this guide they will be listed as VI II RX Displays the RX input setting as a percentage of the full range of the RX value 10 to 10 VDC input RX2 Displays the ...

Page 47: ...splay the item The display area at the Frequency Command screen is fixed and allows for two monitored items If more than two items are selected for display the items are scrolled at the one to sixty second rate set by the Seconds Between Switch user setting of the Scrolling Monitor screen If no items are selected No Items is displayed at the Frequency Command screen The selected items along with t...

Page 48: ...1 2 Switching Frequency F208 Accel Decel 1 Settings Accel 1 F009 Decel 1 F010 Accel Decel Pattern F502 Automatic Accel Decel check box F000 Motor Set 1 1 Base Frequency F014 1 Max Output Voltage F306 1 Torque Boost F016 1 Electronic Thermal Protection Level F600 STARTUP WIZARD See the section titled Startup Wizard Requirements on pg 53 N A CHANGED FROM DEFAULT See the section titled Default Settin...

Page 49: ...Startup screen N A UTILITY PARAMETERS Versions read only Typeform N A CPU Version N A CPU Revision N A EEPROM 1 Version N A EEPROM 2 Version N A EOI Version keypad N A Display Units User defined Units check box N A User defined Units N A Hz Per User defined Unit F702 Frequency Display Resolution F703 Units for Voltage and Current F701 Type Reset None F007 Auto Setup for 50 Hz Auto Setup for 60 Hz ...

Page 50: ...ustment F651 Acceleration Time Adjustment F652 Deceleration Time Adjustment F653 Torque Boost Adjustment F654 Reach Settings Low Speed Signal Output Frequency F100 Speed Reach Setting Frequency F100 FP Terminal Settings FP Terminal Meter Selection F676 FP Terminal Meter Adjustment F677 Input Special Functions ST Signal Selection F103 F R Priority Selection w both on F105 Input Terminal Priority ch...

Page 51: ...y F152 FL Off Delay F162 Out4 On Delay F153 Out4 Off Delay F163 Out5 On Delay F154 Out5 Off Delay F164 Out6 On Delay F155 Out6 Off Delay F165 Out7 On Delay F156 Out7 Off Delay F166 FREQUENCY SETTING Analog Filter Analog Input Filter Selection F209 Speed Ref Setpoint VI II F201 RR F210 RX F216 RX2 F222 BIN F228 PG F234 Jog Settings Jog Run Frequency F260 Jog Stop Control F261 Jog Window check box P...

Page 52: ...TION Dynamic Braking Dynamic Braking Configuration Not Used F304 Stall Over Current Stall Level F601 Over Voltage Stall F305 Over Voltage Stall Level Configuration N A Over Voltage Stall Level Fast F625 Continuing Stall Period During Positive Torque Speed F452 Stall Prevention During Regeneration F453 DC Injection Braking DC Injection Start Frequency F250 DC Injection Braking Current F251 DC Injec...

Page 53: ...ed Settings Abnormal Speed Detection Filter Time F622 Over Speed Detection Frequency Range F623 Speed Drop Detection Frequency Range F624 Arm Short Circuit Check Short Circuit Pulse Run Command F613 Short Circuit Pulse Run Duration F614 Over Torque Settings Over Torque Trip check box F615 Over Torque Trip Alarm Level During Power Operation F616 Over Torque Trip Alarm Level During Regeneration F617...

Page 54: ...and Mode Selection F429 Forward Speed Limit Selection F425 Forward Speed Limit Level F426 Reverse Speed Limit Selection F427 Reverse Speed Limit Level F428 Speed Limit Torque Reference Selection F430 Speed Limit Torque Level F431 Speed Limit Torque Band F432 Speed Limit Torque Recovery Time F433 FEEDBACK PARAMETERS Feedback Settings Input Selection F360 Proportional P Gain F362 Integral I Gain F36...

Page 55: ...on F520 Speeds Pattern 1 Speeds F530 Pattern 2 Speeds F540 Pattern 3 Speeds F550 Pattern 4 Speeds F560 Preset Speeds 1 Frequency Characteristics F018 2 Frequency Characteristics F019 3 Frequency Characteristics F020 4 Frequency Characteristics F021 5 Frequency Characteristics F022 6 Frequency Characteristics F023 7 Frequency Characteristics F024 8 Frequency Characteristics F287 9 Frequency Charact...

Page 56: ...ce Station F862 Speed Reference Address F863 Torque Reference Station F865 Torque Reference Address F866 Fault Detect Station Number F868 Station Mode F869 S20 Reset F899 Error Mode F850 Error Detect Time F851 Scan Receive Settings not used 1 Scan Receive F831 2 Scan Receive F832 3 Scan Receive F833 4 Scan Receive F834 5 Scan Receive F835 6 Scan Receive F836 Scan Transmit Settings not used 1 Scan ...

Page 57: ...2 Motor Constant 2 secondary resistance F403 Motor Constant 3 exciting inductance F404 Motor Constant 4 load inertia F405 Motor Constant 5 leakage inductance F410 Motor Settings Number of Motor Poles F411 Motor Capacity kW F412 Motor Type F413 Motor Set 1 1 Base Frequency F014 1 Max Output Voltage F306 1 Torque Boost F016 1 Electronic Thermal Protection Level F600 Motor Set 2 2 Base Frequency F170...

Page 58: ...ecel Special S Pattern Lower Limit Adjustment F506 S Pattern Upper Limit Adjustment F507 Accel Decel Time Lower Limit F508 Accel Decel Switching Frequency 1 F505 Accel Decel Switching Frequency 2 F513 Accel Decel Switching Frequency 3 F517 Accel Decel Display Resolution F704 Crane Hoist Load Light Load High Speed Operation F330 Light Load High Speed Operation Switching Lower Limit Frequency F331 L...

Page 59: ...Time Sec F735 LOD Feedback Level Hz F736 LOD Restart Delay Time F737 Earth Fault Earth Fault Alarm Level F640 Earth Fault Alarm Time F641 Earth Fault Trip Level F642 Earth Fault Trip Time F643 Special Parameters V f Adjustment Coefficient F183 0 Hz Dead Band Frequency Setting Signal F244 0 Hz Command Stop Function F255 Over Exciting Cooperation F481 Stall Cooperation Gain at Field Weakening Zone F...

Page 60: ... Strengthening Coefficient F480 User Parameter Initialization During Typeform Initialization Enable Disable F709 Current Vector Control F482 Voltage Vector Control F483 Constant Vector Control F484 Program Menu Navigation Primary Menu Sub Menu Parameter Name Parameter Number ...

Page 61: ...en 1 Voltage and Frequency Rating of the Motor Motors are designed and manufactured for operation within a specific voltage and frequency range The voltage and frequency specifications for a given motor may be found on the nameplate of the motor Settings 2 380 V 50 Hz 3 460 V 60 Hz 4 600 V 690 V 50 60 Hz 2 Upper Limit Frequency This parameter sets the highest frequency that the GX7R ASD will accep...

Page 62: ...tablishes the relationship between the output voltage and the output frequency of the ASD Settings 0 Constant Torque 1 Variable Torque 2 Automatic Torque Boost 3 Sensorless Vector Control speed 4 Automatic Torque Boost with Automatic Energy Saving 5 Sensorless Vector Control speed with Automatic Energy Saving 6 V f 5 Point Setting opens 5 point setting screen 7 Sensorless Vector Control speed torq...

Page 63: ...urce of the Frequency speed command Settings 1 VI II 2 RR 3 RX 4 RX2 option 5 CN8 Option Not Used 6 Binary BCD Input 7 TTL 8 RS232 RS485 9 Communication Card 10 UP DOWN Frequency 11 Pulse Input option 9 Wizard Finished This screen is the final screen of the Startup Wizard The basic parameters of the GX7R ASD have been set Click Exit to load the Startup Wizard input and to return to the Frequency C...

Page 64: ... to its normal operating level within a specified time the ASD Faults and a Trip is incurred Fault and Trip are sometimes used interchangeably A Trip is a safety feature and is the result of a Fault that disables the ASD system in the event that a subsystem of the ASD is malfunctioning or one or more of the variables listed below exceeds its normal range time and or magnitude Current Voltage Speed...

Page 65: ...r conditions and only convey active system functions to the user Table 9 GX7R ASD User Notification Codes EOI Display Function Description Atn Autotune active Atn indicates that the Autotune function is active If the initial Autotune fails for any reason an automatic retry is initiated if Other is selected at F413 Atn2 indicates that an Autotune retry is active for the duration of the automatic re...

Page 66: ...om the ASD is terminated and a brake may be applied if so configured Stop Reset pressed twice at the EOI EOFF command received remotely ASD reset required MOFF Main Undervoltage Undervoltage condition at the 3 phase AC input to the ASD Low 3 phase commercial power voltage too low OC Over Current ASD output current greater than F601 setting Defective IGBT U V or W ASD output to the motor is connect...

Page 67: ... above the specified range Decel time is too short Voltage spikes at the 3 phase input install inductive filter DBR required DBR resistance value is too high DBR function is turned off Overvoltage Stall feature is turned off System is regenerating Load instability Disable the Ridethrough function F302 OT Overtorque Torque requirement in excess of the setting of F616 or F617 for a time longer than ...

Page 68: ...o short DC Injection current is too high V f setting needs to be adjusted Motor running during restart ASD or the motor is improperly matched to the application Autotune Error Autotune readings that are significantly inconsistent with the configuration information A non 3 phase motor is being used Incorrect settings at F400 F413 or F414 Using a motor that has a significantly smaller rating than th...

Page 69: ... at the output of the ASD Current leakage to Earth Ground EEPROM Data Fault EEPROM read malfunction EEPROM Fault EEPROM write malfunction Emergency Off Emergency Off command received via EOI or remotely Encoder Loss Encoder signal missing while running during closed loop operation Flash Memory Fault Flash memory malfunction Gate Array Fault Defective Gate Array or Gate Array malfunction Input Phas...

Page 70: ...ration Overcurrent During Deceleration Phase to phase short U V or W Deceleration time is too short Motor machine jammed Mechanical brake engaged while the ASD is running ASD current exceeds 340 of the rated FLA on ASDs that are 100 HP or less during deceleration On ASDs that are greater than 100 HP it occurs when the ASD current exceeds 320 of the rated FLA during deceleration Overcurrent During ...

Page 71: ... via torque limit control ASD is not configured properly Phantom Fault In a multiple ASD configuration a faulted ASD signals the remaining ASDs that a fault has occurred and shuts down the non faulted ASDs Position Deviation Error Operating in the Position Control mode and the resulting position exceeds the limits of the F631 setting RAM Fault Internal RAM malfunction ROM Fault Internal ROM malfun...

Page 72: ...the recorded trip information for a given trip number The monitored parameters are listed in Table 12 as At trip Recorded Parameters parameter readings at the time that the trip occurred Table 12 GX7R ASD Trip History Record Parameters RTC option required At trip Recorded Parameters Trip records that are assigned zero and one are comprised of the full list of monitored parameters 32 Trip records 2...

Page 73: ... Factory Defaults Trip Record at Monitor Screen The at trip condition of the last incurred trip may be viewed at the Monitor screen see pg 37 The Monitor screen at trip record is erased when the ASD is reset and may be viewed without the use of the RTC option Clearing a Trip Once the cause of the trip has been corrected performing a Reset re enables the ASD for normal operation The record of a tri...

Page 74: ...ering convention when ordering the GX7R ASD The 30 HP 480 Volt system with the modular common DC bus system is shown in the heading of Table 13 as an example i e P N GX7R4300AX Table 13 Part Numbering Convention GX7 R 4 300 AX LF Series Voltage Rating ASD Rating Configuration Lufkin Specialty Product Regen 4 480 VAC 300 30 HP 400 40 HP 550 50 HP 650 60 HP 850 75 HP 10K 100 HP 13K 125 HP 15K 150 HP...

Page 75: ...e referenced enclosure figure Note All Toshiba ASD enclosures carry at least an IP20 rating NEMA 1 listed Table 14 GX7R NEMA 3 R Enclosure Dimensions and Weights Model Number GX7R4 Shipping Weight Lbs kg Figure 300 800 363 Figure 23 on pg 68 400 550 650 850 10K 13K 900 408 Figure 24 on pg 69 15K ...

Page 76: ...68 GX7R ASD Quick Start Guide Figure 23 480 Volt 30 100 HP GX7R ASD ...

Page 77: ...GX7R ASD Quick Start Guide 69 Figure 24 480 Volt 125 150 HP GX7R ASD ...

Page 78: ... Hz 2 3 Phase Output Variable Frequency Output Current Amps 100 Cont Output Current Amps 150 60 Secs 300 30 30 480 VAC 10 0 80 Hz 40 60 0 400 40 40 52 78 0 550 55 50 65 97 5 650 65 60 77 115 5 850 85 75 98 144 10K 100 100 124 186 13K 125 125 156 234 15K 150 150 180 270 Note Derate the applicable rating by one percent for each degree Celsius above the rated thermal operating capacity ...

Page 79: ... of environments and applications consider the application with each installation Cable specifications are to take full load current and breaker lug accommodations into consideration Although the cable size recommendations take typical current ratings into consideration the minimum cable size may not be suitable for an application requiring a current load near the upper end of the cable specificat...

Page 80: ...ED 9 Clearing a Trip 65 CM1 58 CM2 58 CN3 Pinout 23 25 CN7 Pinout 22 CNU1 1A and CNU2 2A Pinout 22 Command RS232 RS485 Menu 36 Command Source 55 Communication 47 Communication Error 48 60 Communication Reference Adjust 48 Communication Settings 47 Configuration and Menu Options 35 Connecting the ASD 12 Connection Diagram 28 continuous start up screen 22 Contrast adjustment 40 Control Power Undervo...

Page 81: ...ency Mode 2 40 Frequency Set Mode 35 Frequency Setting 40 43 Front End Active Light 31 Front End Fault Light 31 Front Panel Features 31 Fundamentals 40 Fwd Rev Disable 44 G Gate Array Fault 61 General Safety Information 1 H Handling and Storage 3 I I O and Control 16 II 16 II terminal 18 In Terminal Delays 43 Input Phase Loss 61 Input Special 42 Input Terminal Assignment 42 Installation and Connec...

Page 82: ...t Disconnect 8 Output Phase Loss 62 Output Terminal Delays 43 Output Terminal Functions 42 Over Speed 62 Overcurrent During Acceleration 62 Overcurrent During Deceleration 62 Overcurrent During Run 62 Overheat 62 Overload 45 Override Control 47 Overtorque 62 Overtorque Settings 45 Overvoltage During Acceleration 63 Overvoltage During Deceleration 63 Overvoltage During Run 63 P P24 16 P24 terminal ...

Page 83: ...ameters 51 52 Special Symbols 2 Speed Ref Setpoint 43 Speeds 47 ST 16 ST terminal 17 ST1 10 Stall 44 Standard Mode Settings 40 Startup Wizard 10 32 40 Startup Wizard Requirements 53 Status LED 30 Stop Key 29 SW1 Control Board 26 SW1 Terminal Board 20 SW2 20 SW2 Control Board 26 SW2 Terminal Board 20 System Grounding 15 System Integration Precautions 7 System Operation 32 T T1 12 T2 12 T3 12 Termin...

Page 84: ...6 Utility Parameters 41 V V Phase Short Circuit 63 V f Adjustment 51 V f Five Point Setting 51 Vector Motor Model 49 Versions 41 VI 16 VI terminal 18 Viewing Trip Information 64 Voltage and Frequency Rating of the Motor 53 Volts per Hertz Setting 54 W W Phase Short Circuit 63 Warranty Card 2 Wizard Finish 55 ...

Page 85: ...BA INTERNATIONAL CORPORATION INDUSTRIAL DIVISION 13131 West Little York Road Houston TX 77041 5807 US 800 231 1412 CAN 800 872 2192 MEX 01 800 527 1204 FAX 713 466 8773 http www toshiba com ind Printed in the U S A ...

Reviews:

No comments