BENSHAW RSi GM2 Series Instruction Manual Download Page 260

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Maintenance

890054-00-00

250

GM2 Series VFD

Periodic Inspection Items (con’t)

Inspection

Item

Inspection

Period

Inspection

Method

Criterion

Customer

use

nthl

1 Y

2 Y

Check/Initial

/Date

-Powe

red VFD

eck

s/M

eas

ureme

nts

IGBT Module

Check the resistance
between each of the
terminals.

Disconnect the

VFD three

phase input

and measure

the resistance
between R, S,
T and P, N.

Refer to "How

to Check

Power

Components”

using Digital

or Analog

meter.

Input

Diode/SCR

Modules

Disconnect the

VFD three

phase output
and measure

the resistance
between U, V,

W and P, N.

DC Bus

Capacitors

Is there any visible
leakage coming out?

Visual check

Yes/No

Inspect the pressure
relief vent (or pin). Is
there any swelling or
rupture?

Motor (Note 1)

Megger Test

500 M

Ω

Powered VFD

nning

eck

s/M

eas

ureme

nts

Input Voltages

Is the input voltage
from the main within
spec of the VFD?

Measure the
voltage
between the
terminals R, S,
T.

VFD rating

+/-15%

Is the input voltage
from the main
balanced within spec
of the VFD?

DC Bus
Voltage

Is the DC Bus Higher
or Lower than normal?

Measure the
DC Voltage
between the
Pos. and Neg.
terminals of
the VFD.

Input Voltage

x SQRT2
(+/- 10%)

Cooling Fan

Is there any abnormal
oscillations or noise?

Turn OFF the
power and turn
the fan by
hand.

Must rotate
smoothly.

Trip Circuit

(Input to VFD)

Is VFD trip circuit
funciotnal?

Identify the
VFD input trip
circuit. Open
or Close
external trip
mechanism.

VFD must trip.

Summary of Contents for RSi GM2 Series

Page 1: ...0 to 15HP 460V Instruction Manual 890054 00 00 2020 Benshaw Inc Benshaw retains the right to change specifications and illustrations in text without prior notification The contents of this document ma...

Page 2: ...ii...

Page 3: ...do not open the cover unless it is absolutely necessary like for the wiring operation or for regular inspection Opening the cover may still cause an electrical shock even after the power is blocked be...

Page 4: ...stalling or using the devices Multi function digital Input P1 P5 CM Analog Input Output VR V1 I2 AO Digital Output 24 A1 B1 C1 A2 C2 Communication S S Fan The protection level of this equipment is ele...

Page 5: ...eypad 33 Group and Parameter Code Selection 33 Navigating Directly to Different Codes Jump Codes 34 Setting Parameter Values 35 Actual Application Examples 36 Acceleration Time Configuration 36 Freque...

Page 6: ...ommands 62 Setting the Terminal Block as a Command Input Device Run and Rotation Direction Commands 63 Setting RS 485 Communications as a Command Input Device 64 Forward or Reverse Run Prevention 64 P...

Page 7: ...on 2 Fwd Rev Jog by Multi function digital Terminal 99 Up down Operation 100 3 Wire Operation 102 Safe Operation mode 103 Dwell Operation 105 Slip Compensation Operation 107 PID Control 108 Basic PID...

Page 8: ...l relay Settings 146 Trip Output to Multi function digital relay 151 Multi function digital relay Terminal Delay Time Settings 152 Base Block 153 Learning Protection Features 154 Motor Protection 154...

Page 9: ...mmunication 185 Total Memory Map for Communication 185 Parameter Group for Data Transmission 185 Communication Protocol 186 Modbus RTU Protocol 186 WinDRIVE 189 Compatible Common Area Parameter 192 GM...

Page 10: ...243 Other Faults 245 Maintenance 248 Periodic Inspection Summary 248 Periodic Inspection Items 249 Storage 252 Disposal 252 Technical Specification 253 Input and Output Specification 253 Product Spec...

Page 11: ...range of 1 HP 15 HP Normal Duty and 0 5 HP 10 HP Heavy Duty for both 240V or 480V input voltage ratings Product model and specifications are detailed on the label Check the product specification befo...

Page 12: ...4 00 00 2 GM2 Series VFD Part Names See the assembly diagram below to identify names and locations of parts on the inverter Detailed images may vary between product groups ND 1 0 HP 7 5 HP 240V 480V H...

Page 13: ...GM2 Series VFD Preparing the Installation 890054 00 00 3 ND 10 HP 15 HP 240V 480V HD 7 5 HP 10 HP HD 5 5 kW 7 5 kW...

Page 14: ...mbient humidity Less than 95 relative humidity no condensation Storage temperature 4 F 149 F 20 65 C Environmental factors An environment free from corrosive or flammable gases oil residue and dust Op...

Page 15: ...can become very hot during operation Install the inverter on a surface that is fire resistant or flame retardant and with sufficient clearance around the inverter to allow air to circulate Make sure t...

Page 16: ...side by side mounting is acceptable with minimal spacing 2 5mm between inverters Do not install the cover option shown in diagram If you are installing multiple inverters of different ratings provide...

Page 17: ...ng Use copper cables rated for 300 V 75 for control terminal wiring Ground Cable and Power Cable Specification Capacity Ground Power Terminal Wiring Terminal Block Size mm2 AWG mm2 AWG kW HP R S T U V...

Page 18: ...N rail 35mm x 7 5mm mounting If using DIN rail skip section 2 1 Panel Wall Mounting Panel Wall Mounting Installation Flowchart The flowchart lists the sequence to be followed during installation Insta...

Page 19: ...inverter make sure to follow the instructions of user manual after fully installing the necessary parts such as the cover and circuit breaker Do not start or stop the inverter with a magnetic contacto...

Page 20: ...unting surface and then carefully mark the mounting holes Drill the two upper mounting bolt holes and then mount the inverter with the top mounting bolts Do not fully tighten the bolts at this time Fu...

Page 21: ...Series VFD 890054 00 00 Installing the Inverter Note The dimensions of the mounting holes vary based on the frame size Refer to 11 3 External Dimensions on page 257 for detailed information about your...

Page 22: ...he covers are removeable and may come off if handled by the covers causing injuries or damage to the product Always handle the inverter by the metal frames Do not install the inverter on the floor or...

Page 23: ...connected to an ungrounded or asymmetrical grounded power supply refer to Step 6 Disabling of the EMC filter The equipment may generate direct current in the protective ground wire When installing th...

Page 24: ...the product group Disassemble each cover in the following order Note If you have installed the remote keypad remove the plastic cover under the lower right part of the control terminal cover and then...

Page 25: ...ion for your installation Note 200 V products require Class 3 grounding Resistance to ground must be 100 400 V products require Special Class 3 grounding Resistance to ground must be less than 10 Make...

Page 26: ...terminal screws Loose screws may cause short circuits and malfunctions Tightening the screw too much may damage the terminals and cause short circuits and malfunctions Use copper wires only with 600...

Page 27: ...2 Series VFD 890054 00 00 Installing the Inverter HD 2 0 HP 3 0 HP 1 5 kW 2 2 kW ND 3 0 HP 5 0 HP 2 2 kW 4 0 kW HD 5 0 HP 4 0 kW ND 7 5 HP 5 5 kW HD 7 5 HP 10 HP 5 5 kW 7 5 kW ND 10 0 HP 15 HP 7 5 kW...

Page 28: ...uency applications due to voltage drop Long cable runs also increase a circuit s susceptibility to stray capacitance and may trigger over current protection devices or result in malfunction of equipme...

Page 29: ...f noise filters or line filters may be required Are power factor correction capacitors surge protection and electromagnetic interference filters installed correctly If a contactor is installed on the...

Page 30: ...P1 Fx P2 Rx P3 BX P4 RST P5 Speed L CM Sequence common terminal Common terminal for multi function digital terminals RS 485 communication and analog inputs and outputs Analog input VR 12V source term...

Page 31: ...ault output Frequency Digital Output 24 External 24V power source Maximum Current Output 100 mA A1 C1 B1 Relay 1 Output Configurable Form C relay OU 31 activates when programmed condtion is met Rating...

Page 32: ...d of the control cable Cable Spec Dimensions inches mm AWG mm2 L P d1 D 22 0 50 0 4 12 0 0 2 6 0 0 05 1 3 0 13 3 2 20 0 75 0 4 12 0 0 2 6 0 0 06 1 5 0 13 3 4 18 1 0 0 4 12 0 0 2 6 0 0 07 1 7 0 14 3 6...

Page 33: ...contact switch relay transistor between Px and CM When the external contact closes the input is activated by connecting the internal 24V source to CM sink CM is the common ground terminal for all digi...

Page 34: ...s enabled Asymmetrical Grounding Connection One phase of a delta connection is grounded Intermediate grounding point on one phase of a delta connection End of a single phase is grounded A 3 phase conn...

Page 35: ...al grounding connection Check the location of the EMC filter screw To disable remove the screw and install the plastic washer Washer is located under the control terminal block Step 7 Assembling the f...

Page 36: ...of the inverter Caution connecting the power source to the U V W terminals may damage the inverter p 16 Are the motor output cables connected in the correct phase order Caution motors will rotate in...

Page 37: ...50 m p 22 Is the total length of safety wiring less than 100 ft 30 m p 22 Miscellaneous Are optional cards connected correctly Is there any debris left inside the inverter Are any cables contacting ad...

Page 38: ...on the power supply to the inverter Ensure that the keypad display light is on On the keypad set the drv parameter command source in the Operation group to 0 Keypad Program 10 00 Hz as a reference fr...

Page 39: ...efer to the following illustration to identify part names and functions About the Display The following table lists the names and functions of the display and LED indicators No Name Function 7 Segment...

Page 40: ...s the inverter after a fault occurs key key Up Down Increase Decrease parameter values and settings MODE SHIFT key MODE Moves between parameter groups SHIFT In Program mode SET LED lit moves to the di...

Page 41: ...ay screen While in the parameter change mode SET LED lit use ESC to go to group navigation mode without saving Potentiometer Volume Used to set the reference frequency when parameter Frq is set to 4 V...

Page 42: ...ance Braking and Fore Mode Control cn Configures SVC Torque Limits Speed Search KEB Ride Through and Safe Stop features Input Terminal in Configures input terminal related features including all digit...

Page 43: ...ey for longer than 1 second to move in the opposite direction 2 Up amd Down keys and keys move up and down through the parmeter codes within each group Locate the code that you require 3 Press the ENT...

Page 44: ...need to navigate to a specific parameter code number Using arrow keys Using Jump Code Step Instruction Keypad Display 1 Ensure that you are currently at the first code of the Drive group dr 0 2 Press...

Page 45: ...value will flash on the display 3 Press the ENT key again to save the changes Note A flashing number on the display indicates that the keypad is waiting for an input from the user Changes will be sav...

Page 46: ...n time is set to 5 0 seconds The flashing value is ready to be modified by using the keypad 4 Press the MODE SHIFT key to shift to the required units position ones tens hundreds etc 5 in the ones plac...

Page 47: ...lace value to 3 5 Press the MODE SHIFT key 2 times The 0 in the second decimal place will flash 6 To make the target value 30 05 press the key to change the second decimal place value to 5 and then pr...

Page 48: ...on Keypad Display 1 Go to parameter dr 11 in the Drive group 2 Press the ENT key The current Jog Frequency value 10 00 3 Press the MODE SHIFT key 3 times to move to the tens position 1 in the tens pos...

Page 49: ...ns position 5 To make the target value 93 press the or key to change the tens position value 9 6 Press the ENT key Code dr 93 will be displayed 7 Press the ENT key once again The current value for par...

Page 50: ...urn on the switch between the P1 FX and CM terminals The RUN indicator light flashes and the FWD indicator light comes on steady The current acceleration frequency is displayed 7 When the frequency re...

Page 51: ...splayed again The frequency input has been configured for V1 0 10VDC potentiometer 7 Press the key 4 times Move to the first code of the Operation group 0 00 From here frequency setting values can be...

Page 52: ...based on the factory default parameter settings The inverter may not work correctly if the default parameter settings were changed In such cases initialize all parameters to reset the values to facto...

Page 53: ...The Frq parameter in the Operation group is currently set to 0 keypad 9 Press the key to change the parameter value to 4 V0 Set frequency input to internal potentiometer and then press the ENT key Th...

Page 54: ...based on the factory default parameter settings The inverter may not work correctly if the default parameter settings are changed In such cases initialize all parameters to reset the values to factor...

Page 55: ...at the first code of the Operation group is selected and code 0 00 Reference frequency is displayed 2 Press the or key to move to the CUr parameter 3 Press the ENT key The output current 5 0 A is disp...

Page 56: ...lt 30 00 Hz is displayed 3 Press the key The output current at the time of the fault 5 0 A is displayed 4 Press the key The operation status at the time of the fault is displayed ACC on the display in...

Page 57: ...me a maximum of 3 fault records can be retrieved as shown in the following example If a warning situation occurs while operating with the entered frequency a display and the current screen will flash...

Page 58: ...48 GM2 Series VFD Perform Basic Operations 890054 00 00...

Page 59: ...ent preset speeds p 60 Set the keypad as the Start Stop command source Configures inverter start stop operation using the RUN and STOP RESET buttons on the keypad p 62 Set the digital input terminals...

Page 60: ...o the reference frequency when the run command is applied p 80 DC braking at start Configures the inverter to perform DC injection braking to stop motor rotation before performing a normal acceleratin...

Page 61: ...reference at the 0 00 Main screen in the Operations group Group Code Name Setting Setting Range Unit Operation Frq Frequency reference source 0 KeyPad 1 0 8 0 00 Target frequency 0 00 Min to Max Frq H...

Page 62: ...e PLC or other to the V1 CM terminals When connecting a potentiometer use the VR terminal voltage reference 10V as the 10V source See connection diagrams below Connecting to external 0 10V source Conn...

Page 63: ...ant filter will decrease variations in inverter output frequency however this slows the response time of the inverter output when changing the V1 input signal The In 07 value t time indicates the time...

Page 64: ...rease or decrease by 0 6 Hz per 0 1V difference With quantizing applied changes to the inverter output frequency for analog signal increase and analog signal decrease are treated differently When the...

Page 65: ...source Bipolar input voltage and output frequency 10V 10V Input Voltage Settings Group Code Name Setting Setting Range Unit Operation Frq Frequency reference source 2 V1 0 8 In 01 Frequency for maximu...

Page 66: ...es Description In 12 V1 min Volt In 13 Output at V1 min In 14 V1 max Volt In 15 Output at V1 max These parameters are used to configure the offset and gradient level slope values of the analog input t...

Page 67: ...100 00 46 Changing rotation direction of V0 0 No 0 1 47 V0 quantization level 0 04 0 00 0 04 10 00 Setting the Reference Frequency using Input Current I2 You can modify the frequency reference using...

Page 68: ...l Higher settings of the time constant filter will decrease variations in inverter output frequency however this slows the response time of the inverter output when changing the I2 input signal The In...

Page 69: ...01 Built in communication inverter ID 1 1 250 02 Built in communication protocol 0 ModBus RTU 0 2 1 Reserved 2 LS INV 485 03 Built in communication speed 3 9600 bps 0 7 04 Built in communication frame...

Page 70: ...nverter operates according to the frequencies set with parameters St1 St2 and St3 step frequencies 1 3 and bA 53 bA 56 step frequencies 4 7 and the binary command combinations Multi step Frequency Set...

Page 71: ...rminals P3 P4 and P5 set to Speed L Speed M and Speed H respectively the following multi step operation will be available Multi step operation Speed Fx Rx P5 P4 P3 0 1 2 3 4 5 6 7 Multi step speed inp...

Page 72: ...eration drv Command Source 0 Keypad 0 4 Setting the Terminal Block as a Command Input Device Fwd Rev Run Commands Digital input terminals can be selected as the command input device Set parameter drv...

Page 73: ...Closed Rev Choose 2 of the digital input terminals P1 P5 to setup as Forward and Reverse Set 2 of the correspondinig parameters In 65 In 69 to 1 Fx and 2 Rx respectively Group Code Name Setting Setti...

Page 74: ...ication protocol 0 ModBus RTU 0 2 03 Built in communication speed 3 9600 bps 0 7 04 Built in communication frame setting 0 D8 PN S1 0 3 Forward or Reverse Run Prevention The rotation direction can be...

Page 75: ...Fx Rx 1 or Fx Rx 2 0 4 Ad 10 Start with power on 1 Yes 0 1 Note Power On Run and Speed Search A fault may be triggered if the inverter starts operation while the load is still rotating With Power On R...

Page 76: ...Fx Rx 2 0 4 Pr 08 Selection of startup on trip reset 1 Yes 0 1 09 Number of automatic restarts 0 0 10 10 Auto restart delay time 1 0 0 60 sec Note Automatic Reset Restart and Speed Search A fault may...

Page 77: ...q 0 1 09 Time scale setting 1 0 1sec 0 2 Acc Dec Time Based on Maximum Frequency Setting Details Code and Features Description bA 08 Acc Dec reference frequency Set bA 08 to 0 Max Freq to setup Acc De...

Page 78: ...frequency to 1 Delta Freq Group Code Name Setting Setting Range Unit Operation ACC Acceleration time 5 0 0 0 600 0 sec dEC Deceleration time 10 0 0 0 600 0 sec bA 08 Acc Dec reference frequency 1 Delt...

Page 79: ...mes are set with bA 70 through bA 83 Group Code Name Setting Setting Range Unit Operation ACC Acceleration time 5 0 0 0 600 0 sec dEC Deceleration time 10 0 0 0 600 0 sec bA 70 82 Multi step accelerat...

Page 80: ...ion and deceleration based on parameter values set with bA 70 bA 82 and bA 71 bA 83 Example P4 and P5 terminals are set as XCEL L and XCEL M respectively the following operation will be available Acc...

Page 81: ...tep acceleration time 1 20 0 0 0 600 0 sec 71 Multi step deceleration time 1 20 0 0 0 600 0 sec Ad 60 Acc Dec time transition frequency 30 00 0 Max Frequency Hz Acc Dec Time Switch Frequency Setting D...

Page 82: ...near or 1 S Curve Deceleration Pattern Ad 03 Acc S Start Ad 03 sets the gradient level at the start of the acceleration curve The set percentage applies to 50 below the first half of the total acceler...

Page 83: ...he actual Acc Dec times become greater than user defined Acc Dec times when S curve Acc Dec patterns are applied Example The Actual Acc Dec time during an S curve application Actual acceleration time...

Page 84: ...control The amount of torque boost used during low frequency operations can also be adjusted Linear V F Pattern Operation A linear V F pattern also refered to as scaler V Hz configures the inverter ou...

Page 85: ...oltage Refer to the motor s nameplate to set this parameter dr 19 Start Freq Sets the start frequency A start frequency is a frequency at which the inverter starts to output voltage The inverter does...

Page 86: ...ange Group Code Name Setting Setting Range Unit bA 07 V F pattern 1 Square 0 3 3 Square2 Square Reduction V F Pattern Operation Setting Details Code and Features Description bA 07 V F Pattern Sets the...

Page 87: ...Pattern Setting Details Code and Features Description bA 41 User Freq 1 bA 48 User Volt 4 Select arbitrary frequencies between the start and the maximum frequencies to set the user frequency User Fre...

Page 88: ...igure manual torque boost for loads that require high starting torque Group Code Name Setting Setting Range Unit dr 15 Torque boost mode 0 Manual 0 1 16 Forward Torque boost 2 0 0 0 15 0 17 Reverse to...

Page 89: ...ost mode to 1 auto Parameters dr 26 dr 27 and dr 28 can be adjusted when there is a lack of starting torque or when excessive current is flowing This method outputs voltage by adding a voltage boost q...

Page 90: ...DC Brake Start Excitation current Pre Excite can also be applied by activating a digital input Accelerating Start Acceleration start is the typical acceleration mode used when starting a motor from a...

Page 91: ...ed DC 50 0 Rated Current of Inverter Rated Current of Motor x 100 The amount of DC braking required is based on the motor s rated current If the DC braking current is too high or brake time is too lon...

Page 92: ...rter Rated Current of Motor x 100 In 65 69 Px terminal setting options 34 Pre excite The amount of DC braking required is based on the motor s rated current If the DC braking current is too high or br...

Page 93: ...ff and before applying DC braking If the inertia of the load is high or if DC braking frequency Ad 17 is set too high a fault may occur due to overcurrent conditions when the inverter applies DC volta...

Page 94: ...the motor Power braking can be used when short deceleration times are needed without brake resistors or when optimum deceleration is needed without causing an over voltage fault Group Code Name Settin...

Page 95: ...limits All frequency selections are restricted to frequencies from within the upper and lower limits This restriction also applies when you in input a frequency reference using the keypad Frequency Li...

Page 96: ...eference frequencies operate in the same manner jumping from upper limit to lower limit Jump frequencies apply to all reference frequency sources voltage current RS 485 communication keypad setting Gr...

Page 97: ...op and speed When the input is closed or on parameters bA 04 and bA 05 operate the inverter start stop and speed Group Code Name Setting Setting Range Unit Operation drv Command Source 1 Fx Rx 1 0 4 F...

Page 98: ...input or a normally closed input The status of the inputs can be viewed at In 90 Group Code Name Setting Setting Range Unit 84 Multi function digital input terminal filter selection 0 0000 In 85 Mult...

Page 99: ...om segment on it indicates that the terminal is configured as an A terminal Normally Open contact With the top segment on it indicates that the terminal is configured as a B terminal Normally Closed c...

Page 100: ...When set to 1 Fire Mode enables Fire Mode operation controlled with a digital input When set to 2 Fire Mode Test allows testing of Fire Mode operation Ad 81 Fire Mode frequency Fire mode frequency re...

Page 101: ...No Motor Trips and other minor faults For the following faults the inverter performs a Reset Restart until the trip conditions are cleared The retry delay time set at Pr 10 Retry Delay applies while t...

Page 102: ...interlocking operation with other equipment p 103 Dwell operation Use this feature for the lift type loads such as elevators when the torque needs to be maintained while the brakes are applied or rel...

Page 103: ...136 Timer settings Configure an output relay as a timer with On Off delay times p 139 Brake control Used to control the On Off operation of an electro mechanical braking system p 140 Relay On Off cont...

Page 104: ...erence source 1 V1 0 4 02 Auxiliary command calculation type 0 M G A 0 7 03 Auxiliary frequency reference gain 0 0 200 0 200 0 In 65 71 Px terminal setting options 40 dis Aux Ref 0 52 Auxiliary Refere...

Page 105: ...eference bA 03xbA 01xIn 01 1 M G A Main referencex bA 03xbA 01 2 M G A Main reference bA 03xbA 01 3 M M G A Main reference Main referencex bA 03xbA 01 4 M G 2 A 50 Main reference bA 03x2x bA 01 50 xIn...

Page 106: ...or 60 100 X 6 V 10 V Setting Calculating final reference frequency 0 M Hz G A Hz 30 Hz M 50 G x36 Hz A 48 Hz 1 M Hz G A 30 Hz M x 50 G x60 A 9 Hz 2 M Hz G A 30 Hz M 50 G x60 A 100 Hz 3 M Hz M Hz G A 3...

Page 107: ...setting dr 20 400 Hz Auxiliary frequency bA 01 I2 Display by percentage or auxiliary frequency Hz depending on the operation setting condition Auxiliary reference gain bA 03 50 In 01 32 Factory defaul...

Page 108: ...ings for a forward jog operation with a separate Run Fx command Group Code Name Setting Setting Range Unit dr 11 Jog frequency 10 00 0 50 Max Frequency Hz 12 Jog run acceleration time 20 00 0 00 600 0...

Page 109: ...dr 11 Jog Frequency 10 00 0 50 Maximum frequency Hz 12 Jog run acceleration time 20 00 0 00 600 00 sec 13 Jog run deceleration time 30 00 0 00 600 00 sec In 65 69 Px terminal setting options 46 FWD J...

Page 110: ...tting Range Unit Ad 65 Up down operating frequency save 1 Yes 0 1 In 65 69 Px terminal setting options 17 Up 0 52 18 Down 20 U D Clear 27 U D Enable The Up Down operation will operate only when a mult...

Page 111: ...are activated the inverter will operate at a constant speed If the U D Enable input is not activated acceleration deceleration will follow the speed reference set in the Frq parameter If the U D Enabl...

Page 112: ...buttons Group Code Name Setting Setting Range Unit Operation drv Command Source 1 Fx Rx 1 In 65 69 Px terminal setting options 14 3 Wire 0 52 To enable the 3 wire operation the following circuit is ne...

Page 113: ...ion Mode Setting Details Code and Features Description In 65 69 Px Define Set one of the multi function digital input terminals to 13 RUN Enable to operate in safe operation mode Ad 70 Run En Mode Con...

Page 114: ...the Enable input must be re applied and the Run command Fx must be removed then re applied Q Stop Resume Function The Quick Start resume function operates as follows When Ad 70 Run En Mode is set to...

Page 115: ...based on the acceleration time and the operating speed that was originally set Deceleration Dwell Operation When a stop command is applied deceleration continues down to the deceleration dwell freque...

Page 116: ...tion Deceleration dwell operation is carried out whenever stop commands are entered and the deceleration dwell frequency is passed through It does not work during a deceleration when the frequency spe...

Page 117: ...Details Code and Features Description dr 09 Control Mode Set dr 09 to 2 Slip Compen to operate in slip compensation mode dr 14 Motor Capacity Set the capacity of the motor connected to the inverter b...

Page 118: ...ture Control Control temperature by using feedback of the existing temperature comparing it to a target temperature The inverter adjusts the output to maintain a constant temperature Basic PID Operati...

Page 119: ...Operation Setting Details Code and Features Description AP 01 App Mode Set to 2 Proc PID to enable PID Control and select functions for the process PID AP 16 PID Output Displays the existing output v...

Page 120: ...0 0 1 000 0 For ratios below 0 1 use AP 26 P Gain Scale AP 23 PID I Time Sets the time to output accumulated errors When the error is 100 the time taken for 100 output is set When the integral time PI...

Page 121: ...AP 44 PID Unit Scale Adjusts the size to fit the unit AP 45 PID P2 Gain The PID controller s gain can be changed using the multi function digital terminal When a digital input terminal In 65 69 is se...

Page 122: ...Learning Advanced Features 112 890054 00 00 GM2 Series VFD PID control block diagram...

Page 123: ...xceeds the value set at AP 35 PID control operation begins It the time AP 36 Pre PID Delay expires and the actual feedback variable is still less than the value set at AP 35 a pre PID Fail fault will...

Page 124: ...P 40 1 Above Level the feedback variable is higher than the value set in AP 39 AP 40 2 Beyond Level the difference between the reference value and the feedback variable is greater than the value set a...

Page 125: ...t dr 14 Motor capacity 1 0 75 kW 0 15 bA 11 Number of motor poles 4 2 48 12 Rated slip speed 70 0 3000 Rpm 13 Motor rated current 3 3 1 0 1000 0 A 14 Motor noload current 1 7 0 5 1000 0 A 15 Motor rat...

Page 126: ...ct one of the auto tuning options and then press the ENT key to run the auto tuning Configuration Function 0 None Auto tuning function is not enabled If the auto tuning function is ran this will indic...

Page 127: ...For parameters that are not included in the auto tuning measurement list the default setting will be displayed bA 24 Tr Perform auto tuning ONLY after the motor has completely stopped running Before y...

Page 128: ...otor noload current Varies by Motor capacity 0 0 1000 A 15 Motor rated voltage 220 380 440 480 170 480 V 16 Motor efficiency Varies by Motor capacity 64 100 20 Auto tuning 1 All Cn 09 Initial excitati...

Page 129: ...Control Mode to 4 IM sensorless select the capacity of the motor at dr 14 Motor Capacity and enter the nameplate information of the motor in the below parameters Code Input Motor Name plate Informatio...

Page 130: ...he rated flux the provided motor flux base value is reduced Cn 11 Hold Time Sets the zero speed control time hold time after deceleration in the stopped position The output is blocked after the Hold T...

Page 131: ...ommunication terminal of the terminal block 8 FieldBus Sets the torque limit with the Fieldbus communication option The torque limit can be set up to 200 of the rated motor torque Cn 54 FWD Trq Lmt Se...

Page 132: ...load rotation count gradient according to the Cn 24 Spd Comp Main Gain value below Example The gradient slants counterclockWise as the Cn 24 Spd Comp Main Gain value increases Change the Cn 23 Spd Co...

Page 133: ...d inertia In this case increase the Cn 30 value by 1 unit at a time If motor rotation count error margin occurs during no load Cn 29 Spd Comp Gain at No load If over 10 RPM of motor rotation count err...

Page 134: ...gy buffering P gain 1000 1 20000 81 Energy buffering I gain 500 0 20000 82 Energy buffering Slip gain 30 0 0 2000 0 83 Energy buffering restoration frequency 10 0 0 0 600 0 sec In 65 69 Px terminal fu...

Page 135: ...s restored it changes from the KEB 2 energy buffering operation to the deceleration stop operation The decel time set in the dEC parameter of the operations group is applied during the deceleration st...

Page 136: ...s the gain value to maintain the frequency during the kinetic energy buffering operation until the inverter stops Cn 82 KEB Slip Gain The slip gain is for preventing a low voltage trip due to load whe...

Page 137: ...n Group Code Name Setting Setting Range Unit Ad 50 Energy saving operation 1 Manual 51 Energy saving amount 30 0 30 Automatic Energy Saving Operation The amount of energy saving can be automatically c...

Page 138: ...ed Search Flying Start 1 and Flying Start 2 The main differerence is that Flying Start 2 can detect direction of motor rotation There are also four conditional settings of Speed Search These include n...

Page 139: ...h is generated by the counter electromotive force during no load rotation The counter electromotive force is proportional to the idle speed This mode establishes the direction of the idling motor forw...

Page 140: ...ow voltage trip When an instantaneous power interruption occurs the inverter generates a low voltage trip and blocks the output When the input power returns speed search accelerates the motor back to...

Page 141: ...ide the inverter may vary depending on the output load If the power interruption time is longer than 15 ms a low voltage trip may occur When operating in sensorless mode for proper operation during fr...

Page 142: ...ter decreases the number of Retry attempts Once the retry number count reaches 0 the inverter does not attempt any more automatic restarts After an auto reset restart it will increase the number of al...

Page 143: ...ent of the carrier frequency affects motor operating noise A higher carrier frequency reduces operational noise A lower carrier frequency increases operational noise Refer to the table below for carri...

Page 144: ...will not be acknowledged Pr 50 Stall Prevent must be set first before M2 28 M2 Stall Lev settings can be used Also Pr 40 ETH Trip Sel must be set first before M2 29 M2 ETH 1min and M2 30 M2 ETH Cont...

Page 145: ...igital relay2 item 18 Comm Line Supply Power Transition Setting Details Code and Features Description In 65 69 Px Define Set one of the digital input terminals P1 P5 to 16 Exchange Set the two output...

Page 146: ...nd the start command on the cooling fan will not operate unless the temperature in the heat sink reaches a set temperature Note Regardless of setting Ad 64 to 0 During Run if the heat sink temperature...

Page 147: ...parameters cannot be initialized if the inverter is operating or during a fault condition Group Code Name Setting Setting Range Unit dr 93 Parameter initialization 0 No 0 14 Parameter Initialization...

Page 148: ...for the first time enter 0 It is the factory default 2 If a saved password has been set enter the saved password 3 If the entered password matches the saved password then a new window to enter a new...

Page 149: ...utput relays Group Code Name Setting Setting Range Unit In 65 69 Px terminal setting options 38 Timer In 0 52 OU 31 Multi function digital relay1 item 28 Timer Out 33 Multi function digital relay2 ite...

Page 150: ...operate Brake release sequence When a run command is applied the inverter accelerates up to brake release frequency Ad 44 Forward or Ad 45 Reverse After reaching the brake release frequency when the...

Page 151: ...nge Unit Ad 66 Output terminal on off control mode 1 V1 67 Output contact On level 90 00 Output contact off level 100 00 68 Output contact Off level 10 00 0 00 Output terminal on level OU 31 Multi fun...

Page 152: ...Hz 0 00 10 00 Hz Hz 77 Regeneration evasion P gain 50 0 0 100 78 Regeneration evasion I gain 500 ms 20 30000 ms ms Press Regeneration Prevention Setting Details Code and Features Description Ad 74 Re...

Page 153: ...1 item 0 Frequency 0 15 02 Analog output 1 gain 100 0 1000 0 1000 0 03 Analog output 1 bias 0 0 100 0 100 0 04 Analog output 1 filter 5 0 10000 ms 05 Analog constant output1 0 0 0 0 100 0 06 Analog ou...

Page 154: ...operating in V F or slip compensation 7 Iqse Outputs the maximum voltage at 250 of rated torque producing current 8 Target Freq AO output voltage based on the target reference frequency Outputs 10 V...

Page 155: ...requency setting example Using default values of 100 Gain and 0 Bias and the maximum frequency set at dr 20 Max Freq is 60 Hz When the output frequency is 30 Hz the corresponding X axis value is 50 or...

Page 156: ...unction digital relay Off delay 0 0 00 100 00 s sec 52 Multi function digital relay contact selection 00 Relay2 Relay1 bit 0 A type NO 1 B type NC 53 Fault output On delay 0 0 00 100 00 s sec 54 Fault...

Page 157: ...output frequency frequency bandwidth 2 OU 58 2 Example Frequency Reference is 20 Hz Bandwidth OU 58 is 10 Hz Relay changes state at 15 Hz 2 FDT 2 Relay changes state when the reference frequency and d...

Page 158: ...deceleration Output frequency Detection frequency Frequency bandwidth 2 Example Detection frequency OU 57 is 30 Hz Frequency bandwidth OU 58 is 10 Hz During acceleration relay changes state when outpu...

Page 159: ...set to exchange function is applied For details refer to 5 17 Commercial Power Source Transition on page 135 19 Speed Search Relay changes state during speed search operation For details refer to 5 13...

Page 160: ...for external electro mechanical brake control Relay operates based on Ad 41 Ad 47 settings Refer to 5 25 Brake Control on page 140 for more details 40 KEB Operating Relay changes state when the inver...

Page 161: ...Details to Multi function digital relay Code and Features Description OU 30 Trip Out Mode Bit On Off representation on display Items Bit On Status Bit Off Status Keypad Set OU 31 Relay1 or OU 33 Relay...

Page 162: ...0 sec 52 Multi function digital output contact selection 00 00 11 bit Displayed as on the Keypad Output Relay NC NO Selection Details Code and Features Description OU 52 DO NC NO Sel Each relay can be...

Page 163: ...3 Base Block 1 52 OU 31 Multi function digital relay1 item 14 Run 1 44 33 Multi function digital relay2 item Base Block Operation Setting Details Code and Features Description In 65 69 Px define Set a...

Page 164: ...r responds to an ETH fault based on the setting of parameter Pr 40 ETH Trip Selection Group Code Name Setting Setting Range Unit Pr 40 Electronic thermal prevention fault selection 0 None 0 2 41 Motor...

Page 165: ...ersal induction motors have this design 1 Forced cool Inverter Duty Motors Rated for higher temperatures or have a separately powered fan which provides extended operation at low speeds Pr 42 ETH 1min...

Page 166: ...l The inverter does not trip when warning levels are reached Group Code Name Setting Setting Range Unit Pr 04 Load level setting 1 Heavy Duty 17 Overload warning selection 1 Yes 0 1 18 Overload warnin...

Page 167: ...If 0 No is selected the function is disabled Pr 18 OL Warn Level When the current to the motor is greater than the overload warning level OL Warn Level and continues at that level for the overload war...

Page 168: ...stors When using flux braking the output frequency is increased and the regenerative energy is expended at the motor Flux braking does not operate in IM Sensorless Vector Group Code Name Setting Setti...

Page 169: ...n or constant speed operation Configuration Function bit4 bit3 bit2 bit1 Stall protection during acceleration Stall protection while operating at a constant speed Stall protection during deceleration...

Page 170: ...ring acceleration the operation will follow the stall protection settings for acceleration 0100 Stall protection during deceleration The inverter decelerates and keeps the DC link voltage below a cert...

Page 171: ...te together only during deceleration Turn on the third and fourth bits of Pr 50 Stall Prevention to achieve the shortest and most stable deceleration performance without triggering an overvoltage faul...

Page 172: ...n 00 bit 06 Input voltage range during open phase 15 1 100 V V Displayed as on the Keypad Input and Output Open phase Protection Setting Details Code and Features Description Pr 05 Phase Loss Chk Pr 0...

Page 173: ...oup Code Name Setting Setting Range Unit In 65 69 Px terminal setting options 4 External Trip 87 Multi function digital input terminal selection bit External Trip Signal Setting Details Code and Featu...

Page 174: ...sec Group Code Name Setting Setting Range Unit OU 31 Multi function digital relay1 item 6 IOL 33 Multi function digital relay2 item Speed Reference Loss When setting the operating speed using an analo...

Page 175: ...e Configure the voltage level and time delay for speed reference loss when using an analog input Configuration Function 0 Half of x1 Based on the values set at In 08 and In 12 protective operation sta...

Page 176: ...llows Note If speed reference is lost while using communication options or the integrated RS 485 communication the protection function operates regardless of Pr 12 setting Operates after the command l...

Page 177: ...o 31 DB Warn ED Group Code Name Setting Setting Range Unit Pr 66 DB resistor ED and warning level 10 0 30 OU 31 Multi function digital relay1 item 31 DB Warn ED 33 Multi function digital relay2 item D...

Page 178: ...t frequency T_dec Deceleration time to a frequency lower than constant speed operation or the stop time from constant speed operation T_stop Stop time until operation resumes Do not set the Enable Dut...

Page 179: ...ime 30 0 0 600 sec 29 Under load lower limit level 30 10 100 30 Under load upper limit level 30 10 100 OU 31 Multi function digital relay1 item 7 Under Load 0 44 33 Multi function digital relay2 item...

Page 180: ...when operating between 2 x slip frequency bA 12 and the base frequency dr 18 The trip level setting Pr 30 applies throughout the speed range Pr 29 is not used Fan Fault Detection The inverter monitor...

Page 181: ...ifetime Diagnosis for Fans A fan exchange warning can be provided by entering a percentage at Pr 87 Fan exchange warning level The is based on 50 000 hours of operation A fan exchange warning will app...

Page 182: ...n after the delay time the inverter generates a low voltage fault Lut The LVT Delay time does not apply to the relay outputs Output Block by Multi function digital Terminal Set one of the digital inpu...

Page 183: ...eset button on the keypad Operation Mode on Option Card Trip The inverter monitors communication between installed option cards and will fault on an Option Trip OPt when a communication error occurs T...

Page 184: ...otor Detection 0 None No action 1 Free Run Activates trip based on Pr 32 and Pr 33 settings Inverter will coast to a stop Pr 32 No Motor Level Pr 33 No Motor Time If the output current based on the mo...

Page 185: ...t warning operation setting 0 None 0 None 1 Warning 2 Free Run 3 Dec OU 31 33 Multi function digital relay1 item Multi function digital relay2 item 41 Pre Over Heat 0 44 Pre overheat Warning Operation...

Page 186: ...rque detection 1 level 100 0 200 0 69 Torque detection 1 delay time 0 1 0 0 10 0 sec 70 Torque detection 2 operation setting 0 None 0 8 71 Torque detection 2 level 100 0 200 0 72 Torque detection 2 de...

Page 187: ...erence frequency 6 UT Warning Detects under torque during the operation and outputs warning 7 UT CmdSpd Trip Detects under torque and generates a trip only when the inverter output frequency is the sa...

Page 188: ...Learning Protection Features 178 GM2 Series VFD 890054 00 00...

Page 189: ...e refer to the following table for details about the communication standards Items Standard Communication method Transmission type RS 485 Bus type Multi drop Link System Inverter type name GM2 Number...

Page 190: ...8 pins are twisted types and an RJ45 STP plug Use an RJ45 coupler for connection between products and cable extension Y type LAN coupler where STP can be mounted Use LAN standardized products for cab...

Page 191: ...arameters in the inverter by referring to the following illustration of the communication system configuration Communication Line Connection After checking that the power of the inverter is off connec...

Page 192: ...de and Features Description CM 01 Int485 St ID Set the inverter station ID between 1 and 250 CM 02 Int485 Proto Select one of the two built in protocols Modbus RTU or LS INV 485 Configuration Function...

Page 193: ...the master device to process Set this code to an appropriate value for smooth master slave communication Setting Start command and Frequency Set the drv code of the operation group to 3 Int 485 and t...

Page 194: ...Preset F Setting Virtual Multi function digital Input Multi function digital inputs can be controlled using a communication address 0h0385 Set codes CM 70 77 to the functions to operate and then set...

Page 195: ...0h03E0 0h03FF Inverter memory control area 0h0400 0h0FFF Reserved 0h1100 dr Group 0h1200 bA Group 0h1300 Ad Group 0h1400 Cn Group 0h1500 In Group 0h1600 OU Group 0h1700 CM Group 0h1800 AP Group 0h1B00...

Page 196: ...rotocol 7 3 1 1 Function Code and Protocol Unit byte In the following section station ID is the value set at CM 01 Int485 St ID and starting address is the communication address The starting address s...

Page 197: ...10 Preset Multiple Register Query Field Name Response Field Name Station ID Station ID Function 0x10 Function 0x10 Starting Address Hi Starting Address Hi Starting Address Lo Starting Address Lo of Re...

Page 198: ...ter to Slave Request Items Station ID Function Starting Address of Register Byte Count Data 1 Data 2 CRC Hex 0x01 0x10 0x1245 0x0002 0x04 0x0032 0x0064 0x4324 Description CM 01 Int485 St ID Preset Mul...

Page 199: ...parameters monitoring inverter status plus other features WinDRIVE supports the Modbus RTU protocol Reading Writing Parameters In WinDRIVE you can read write individual parameters groups and all para...

Page 200: ...drive information and the monitoring parameters One output meter and seven optional meters are provided On the output meter you can monitor the output frequency speed On the optional meters the user c...

Page 201: ...ies VFD Trends Feature On the Trends screen of WinDRIVE you can monitor the parameters in the graph form Monitoring graphs provide 8 channels Trends provide monitoring recording and trigger observatio...

Page 202: ...B14 0 Keypad Freq 1 Keypad Torq 2 16 Terminal block multi step speed 17 Up 18 Down 19 STEADY 22 V1 24 V0 25 I2 26 Reserved 27 Built in 485 28 Communication option 30 JOG 31 PID B13 B12 B11 B10 B9 B8...

Page 203: ...direction B1 Operating in forward direction B0 Stopped 0h000F Fault information R B15 Reserved B14 Reserved B13 Reserved B12 Reserved B11 Reserved B10 H W Diag B9 Reserved B8 Reserved B7 Reserved B6 R...

Page 204: ...0 Relay 1 0h0012 V1 0 01 R V1 voltage input 0h0013 V0 0 01 R Volume voltage input 0h0014 I2 0 01 R I2 current input 0h0015 Motor rotation speed 1 Rpm R Displays existing motor rotation speed 0h0016 0h...

Page 205: ...0 V 3 phase self cooling 0430h 200 V 3 phase self cooling 0230h 400 V single phase forced cooling 0421h 200 V single phase forced cooling 0221h 400 V 3 phase forced cooling 0431h 0h0303 Inverter S W v...

Page 206: ...0h0318 PID reference 0 1 0h0319 PID feedback 0 1 0h031 A Display the number of poles for the 1st motor Displays the number of poles for the first motor 0h031B Display the number of poles for the 2st...

Page 207: ...served 0h032C Reserved 0h032D Inverter module temperature 1 0h032E Inverter power consumption 1 kWh 0h032F Inverter power consumption 1 MWh 0h0330 Latch type trip information 1 BI5 Fuse Open Trip BI4...

Page 208: ...ncoder B5 DB B4 FAN running B3 Lost command B2 Inverter Overload B1 Underload B0 Overload 0h0335 Latch type trip information 3 B3 Under Torque Detection 2 B2 Over Torque Detection 2 B1 Under Torque De...

Page 209: ...1 0 Reverse direction command 1 Forward direction command B0 0 Stop command 1 Run command Example Forward start command 0003h Reverse start command 0001h 0h0383 Acceleration time 0 1 sec Acceleration...

Page 210: ...en when used with the parameter save function To save a changed frequency to use after a power cycle follow these steps Set a frequency reference after setting the frequency reference source to 1 Keyp...

Page 211: ...er dr 92 to 1 Parameter Save Define the parameter carefully After setting a parameter to 0 via communication set it to another value If a parameter has been set to a value other than 0 and a non zero...

Page 212: ...owing O Write enabled during run X Write Disabled during run Read only Additionally columns V F and SL refer to parameter dr 09 Control Mode settings V F Volts Frequency Mode SL Sensorless Vector Mode...

Page 213: ...frequency 3 St3 0 00 Maximum frequency Hz 30 O O O p 60 0h1D08 Output current CUr O O p 45 0h1D09 Motor revolutions per minute Rpm O O 0h1D0A Inverter DC voltage dCL O O p 45 0h1D0B Inverter output vo...

Page 214: ...O 1 0 5 HP 0 4 kW 2 1 HP 0 75 kW 3 1 5 HP 1 1 kW 4 2 HP 1 5 kW 5 3 HP 2 2 kW 6 4 HP 3 0 kW 7 5 HP 3 7 kW 8 5 5 HP 4 0 kW 9 7 5 HP 5 5 kW 10 10 HP 7 5 kW 11 15 HP 11 0 kW dr 15 0h110F Torque boost mode...

Page 215: ...2 O O O 7 Multi step speed frequency 3 O O O 8 Output current O O O 9 Motor RPM O O O 10 Inverter DC voltage O O O 11 User select O O O signal dr 81 O O O 12 Currently out of order O O O 13 Select ru...

Page 216: ...93 0h115D Parameter initialization 0 No 0 No X O O p 137 1 All Grp 2 dr Grp 3 bA Grp 4 Ad Grp 5 Cn Grp 6 In Grp 7 OU Grp 8 CM Grp 9 AP Grp 12 Pr Grp 13 M2 Grp 14 run Grp dr 94 0h115E Password registra...

Page 217: ...bA 031 0h1203 Auxiliary frequency reference gain 200 0 200 0 100 O O O p 94 bA 04 0h1204 2nd command source 0 Keypad 1 Fx Rx 1 X O O p 87 1 Fx Rx 1 2 Fx Rx 2 3 Int 485 4 FieldBus2 bA 05 0h1205 2nd fr...

Page 218: ...e 0 8 0 X O O p 107 p 115 p 118 bA 18 0h1212 Trim power display 70 130 100 O O O bA 19 0h1213 Input power voltage 170 480 V 240 480 V O O O p 136 bA 20 Auto tuning 0 None 0 None X X O p 115 1 All Rota...

Page 219: ...um frequency Hz Maximum frequency O O O p 60 bA 70 0h1246 Multi step acceleration time 1 0 0 600 0 s 20 O O O p 69 bA 71 0h1247 Multi step deceleration time 1 0 0 600 0 s 20 O O O p 69 bA 726 0h1248 M...

Page 220: ...ti step acceleration time 7 0 0 600 0 s 20 O O O p 69 bA 836 0h1253 Multi step deceleration time 7 0 0 600 0 s 20 O O O p 69 1 Displayed if bA 01 is not set to 0 None 2 See communications option manua...

Page 221: ...n start point gradient 1 100 40 X O O p 72 Ad 062 0h1306 S curve deceleration end point gradient 1 100 40 X O O p 72 Ad 07 0h1307 Start Mode 0 Acc 0 Acc X O O p 80 1 Dc Start Ad 08 0h1308 Stop Mode 0...

Page 222: ...No X O O p 85 1 Yes Ad 255 0h1319 Frequency lower limit value 0 00 Upper limit frequency Hz 0 5 O O O p 85 Ad 265 0h131 A Frequency upper limit value Lower limit frequency Maximum frequency Hz Maximu...

Page 223: ...8 0h1333 Energy saving amount 0 30 0 O O X p 127 Ad 60 0h133C Acc Dec time transition frequency 0 00 Maximum frequency Hz 0 X O O p 71 Ad 61 0h133D Rotation count speed gain 0 1 6000 0 100 O O O Ad 62...

Page 224: ...eneration avoidance P gain 0 0 100 0 50 O O O p 142 Ad 7810 0h134E Regeneration avoidance I gain 20 30000 ms 500 O O O p 142 Ad 79 0h134F DB Unit turn on voltage level 200 V Min11 400 V 390 V X O O 40...

Page 225: ...31 or OU 33 is set to 35 BR Control 8 Displayed if Ad 50 is not set to 0 None 9 Displayed when Ad 70 is set to 1 DI Dependent 10 Displayed when the Ad 74 code is set to 1 Yes 11 The Minimum setting is...

Page 226: ...n amount 100 0 300 0 100 X X O p 118 Cn 11 0h140B Continued operation duration 0 00 60 00 s 0 X X O p 118 Cn 21 0h1415 Low speed torque compensation gain 50 300 Varies by Motor capacity X X O p 118 Cn...

Page 227: ...ue limit 0 0 200 0 180 O X O p 118 Cn 70 0h 1446 Speed search mode selection 0 Flying Start 13 0 X O O p 128 1 Flying Start 2 Flying Start 1 Cn 71 0h1447 Speed search operation selection bit 0000 1111...

Page 228: ...O p 124 Cn 828 0h1452 Energy buffering Slip gain 0 2000 0 30 O O O p 124 Cn 838 0h1453 Energy buffering acceleration time 0 0 600 0 s 10 O O O p 124 1 Applicable to 5 5 7 5 kW products Refer to 5 15...

Page 229: ...1 input filter 0 10000 ms 100 O O O p 52 In 08 0h1508 V1 Minimum input voltage 0 00 10 00 V 0 O O O p 52 In 09 0h1509 V1 output at Minimum voltage 0 00 100 00 0 O O O p 52 In 10 0h150A V1 Maximum inpu...

Page 230: ...002 0 04 10 00 0 04 O O O p 57 In 50 0h1532 I2 input voltage display 0 24 mA 0 O O p 57 In 52 0h1534 I2 input filter time constant 0 10000 ms 100 O O O p 57 In 53 0h1535 I2 minimum input current 0 00...

Page 231: ...d Source p 87 16 Exchange p 135 17 Up p 100 18 Down p 100 20 U D Clear p 100 21 Analog Hold p 59 22 I Term Clear p 108 23 PID Openloop p 108 24 P Gain2 p 108 25 XCEL Stop p 74 26 2nd Motor p 134 27 U...

Page 232: ...O p 88 0 A contact NO 1 B contact NC In 88 0h1558 Selects the NO NC start command 0 NO 0 X O O p 88 1 NO NC In 89 0h1559 Multi step command delay time 1 5000 ms 1 X O O p 60 In 90 0h155A Multi functi...

Page 233: ...14 PID Output 15 Constant OU 02 0h1602 Analog output 1 gain 1000 0 1000 0 100 O O O p 143 OU 03 0h1603 Analog output 1 bias 100 100 0 O O O p 143 OU 04 0h1604 Analog output 1 filter 0 10000 ms 5 O O O...

Page 234: ...peed 28 Timer Out 29 Trip 31 DB Warn ED 34 On Off Control 35 BR Control 36 Reserved 37 FAN Exchange 38 Fire Mode 40 KEB Operating 41 Pre Overheat 42 Minor fault 43 Torque Detect1 44 Torque Detect2 OU...

Page 235: ...ay 0 00 100 00 s 0 O O O p 152 OU 51 0h1633 Multi function digital relay Off delay 0 00 100 00 s 0 O O O p 152 OU 52 0h1634 Multi function digital relay contact selection Relay2 Relay1 00 2 X O O p 15...

Page 236: ...O O O p 176 OU 70 0h1646 Torque detection 2 operation setting4 0 None 0 X O O p 176 1 OT CmdSpd Warn 2 OT Warning 3 OT CmdSpdTrip 4 OT Trip 5 UT CmdSpd Warn 6 UT Warning 7 UT CmdSpdTrip 8 UT Trip OU 7...

Page 237: ...ting 0 D8 PN S1 0 D8 PN S1 O O O p 182 1 D8 PN S2 2 D8 PE S1 3 D8 PO S1 CM 05 0h1705 Transmission delay after reception 0 1000 ms 5ms O O O p 182 CM 062 0h1706 Communication option S W version 0 O O O...

Page 238: ...ion address 2 0000 FFFF Hex 6 X O O p 185 CM 53 0h1735 Input communication address 3 0000 FFFF Hex 0 X O O p 185 CM 54 0h1736 Input communication address 4 0000 FFFF Hex 0 X O O p 185 CM 55 0h1737 Inp...

Page 239: ...on digital input 7 6 JOG 0 None O O O p 184 CM 77 0h174D Communication multi function digital input 8 7 Speed L 0 None O O O p 184 8 Speed M 9 Speed H 11 XCEL L 12 XCEL M 13 RUN Enable 14 3 Wire 15 2n...

Page 240: ...0h175B Rev Data frame count 0 65535 X O O CM 92 0h175C Err Data frame count 0 65535 X O O CM 93 0h175D NAK Data frame count 0 65535 X O O CM 943 Communication data upload 0 No 0 No X O O 1 115200 bps...

Page 241: ...7 FieldBus AP 211 0h1815 PID feedback source 0 V1 0 V1 X O O p 108 2 V0 3 I2 4 Int 485 6 FieldBus AP 221 0h1816 PID controller proportional gain 0 0 1000 0 50 O O O p 108 AP 231 0h1817 PID controller...

Page 242: ...delay time 0 9999 s 600 O O O p 108 AP 371 0h1825 PID sleep mode delay time 0 0 999 9 s 60 O O O p 108 AP 381 0h1826 PID sleep mode frequency 0 00 Maximum frequency Hz 0 O O O p 108 AP 391 0h1827 PID...

Page 243: ...trip reset 0 No 0 No O O O p 66 p 128 p 131 1 Yes Pr 09 0h1B09 Number of automatic restarts 0 10 0 O O O p 66 p 131 Pr 102 0h1B0A Automatic restart delay time 0 0 60 0 s 1 O O O p 66 p 90 p 131 Pr 12...

Page 244: ...Under load fault time 0 0 600 0 s 30 O O O p 169 Pr 29 0h1B1D Under load lower limit level 10 100 30 O O O p 169 Pr 30 0h1B1E Under load upper limit level 10 100 30 O O O p 169 Pr 31 0h1B1F No motor...

Page 245: ...3 Maximum frequency Hz 60 O O X p 158 Pr 58 0h1B3A Stall level 4 30 250 180 X O X p 158 Pr 66 0h1B42 DB resistor warning level 0 30 10 O O O p 167 p 262 Pr 77 0h1B4D Pre overheat warning temperature 9...

Page 246: ...Fault history 1 O O p 239 Pr 92 0h1B5C Fault history 2 O O p 239 Pr 93 0h1B5D Fault history 3 O O p 239 Pr 94 0h1B5E Fault history 4 O O p 239 Pr 95 0h1B5F Fault history 5 O O p 239 Pr 96 0h1B60 Faul...

Page 247: ...0 10 HP 7 5 kW 11 15 HP 11 0 kW M2 07 0h1C07 Base frequency 30 00 400 00 Hz 60 X O O p 134 M2 08 0h1C08 Control mode 0 V F 0 V F X O O p 134 2 Slip Compen 4 IM Sensorless M2 10 0h1C0A Number of motor...

Page 248: ...ronic thermal 1 minute rating 100 X O O p 134 M2 31 0h1C1F Low speed torque compensation gain 50 300 Varies by Motor capacity X X O M2 32 0h1C20 Stator leakage inductance scale 50 300 Varies by Motor...

Page 249: ...tory Fatal When the fault is corrected the fault or warning signal disappears only after the inverter power is cycled When powered off wait until the charge indicator light goes off then turn the inve...

Page 250: ...in OU 68 Operates when OU 67 is set to 7 8 Under torque trip2 Latch Occurs when the output current is lower than the level set in OU 71 Operates when OU 70 is set to 7 8 The Ground Trip GFT feature i...

Page 251: ...Inverter Overheat The inverter temperature exceeded the temperature set in Pr 77 Related parameters Pr 78 set to 2 Free Run or 3 Dec OU 31 or OU 33 set to 41 Pre Overheat Protection Functions Related...

Page 252: ...itions set at Pr 13 15 Occurs even if Pr 12 is set to 0 Related parameter OU 31 or OU 33 set to 13 Lost Command If the communication settings and status are not suitable for P2P a Lost Command alarm a...

Page 253: ...ake of the motor is operating too fast Check the mechanical brake A ground fault has occurred in the inverter output wiring Check the output wiring The motor insulation is damaged Check Replace the mo...

Page 254: ...ce the motor and inverter with models that have increased capacity The torque boost level is too high Reduce the torque boost levels dr 15 dr 17 The torque boost level is too low Increase the torque b...

Page 255: ...rect Check the wiring for the control circuit terminal The selection for the frequency reference source is incorrect Check the selected frequency reference source The input voltage or current for the...

Page 256: ...low Change the stall prevention level Starting torque is insufficient Change to vector control operation mode If the fault remains replace the inverter with a larger model Motor speed varies during o...

Page 257: ...onance occurs The motor vibrates hunts The analog frequency reference contains induced noise Check the routing grounding and shielding of the analog signal cable Add filtering to the analog cable Incr...

Page 258: ...be less than 30VDC The DC bus capacitors can still be charged even after the power is turned off The DC bus LED if equipped is not a definitive indication of the absence of DC voltage Preventive main...

Page 259: ...osure of the VFD X Visual Yes No Any signs of liquid leaking into enclosure of the VFD X Are there any signs of rust inside the VFD enclosure X Are there any signs of rust inside the panel where the V...

Page 260: ...ng out X Visual check Yes No Inspect the pressure relief vent or pin Is there any swelling or rupture X Motor Note 1 X Megger Test 500 M Powered VFD Not Running Checks Measurements Input Voltages Is t...

Page 261: ...he output X Measure the current out of each phase U V W Tol 3 Note 2 Does the displayed Output Current agree with measurement X Display parameter for Output Current compare to measured value Tol 5 Not...

Page 262: ...device to operate for 30 60 min Run the device under no load conditions Do not expose the inverter to snow rain fog or dust Package the inverter in a way that prevents contact with moisture Keep the...

Page 263: ...ensorless 0 120 Hz Output voltage V 3 phase 200 240 V Rated input Voltage V 3 phase 200 240 VAC 15 to 10 1 phase 240VAC 5 to 10 Input frequency 3 phase 50 60 Hz 5 1 phase 60Hz 5 only Rated current A N...

Page 264: ...Rated input Voltage V 3 phase 380 480 VAC 15 to 10 1 phase 480VAC 5 to 10 Input frequency 3 phase 50 60 Hz 5 1 phase 60Hz 5 only Rated current A Normal Duty 2 3 3 5 5 7 5 10 8 17 5 25 4 Heavy Duty 1...

Page 265: ...or Control Accel Decel Times Torque Limits 2nd Source HOA Slip Compensation Multi Step Speeds PID Control Jog Auxiliary Frequency Reference Auto Start Multi Step Accel Decel Times Auto Reset Restart U...

Page 266: ...ing Error Inverter Overheat Instantaneous Power Outage Normal Duty Less the 8ms 1 2 cycle Heavy Duty Less than 15 ms 1 cycle For longer outages use KEB operation and or Auto Restart operation Structur...

Page 267: ...External dimensions 1 0 HP 2 0 HP 240V 480V 0 75 kW 1 5 kW Model W1 W2 H1 H2 H3 H4 D1 A B RSI 001 GM2 2C 3 39 86 2 3 00 76 2 6 06 154 6 06 154 6 46 164 0 2 5 5 18 131 5 0 2 5 0 18 4 5 0 18 4 5 RSI 00...

Page 268: ...Series VFD 3 0 HP 5 0 HP 240V 480V 2 2 kW 4 0 kW Model W1 W2 H1 H2 H3 H4 D1 A B RSI 003 GM2 2C 3 98 101 3 54 90 6 57 167 6 57 167 6 97 177 0 2 5 5 93 150 5 0 22 5 5 0 18 4 5 0 18 4 5 RSI 005 GM2 2C R...

Page 269: ...ion 259 890054 00 00 GM2 Series VFD 7 5 HP 240V 480V 5 5 kW Model W1 W2 H1 H2 H3 H4 D1 A B RSI 007 GM2 2C 5 31 135 4 92 125 7 2 183 7 2 183 7 6 193 0 2 5 5 93 150 5 0 2 5 0 18 4 5 0 18 4 5 RSI 007 GM2...

Page 270: ...240V 480V 7 5 kW 11 0 kW Model W1 W2 H1 H2 H3 H4 D1 A B RSI 010 GM2 2C 7 09 180 Top 6 38 162 8 66 220 9 04 229 5 9 45 240 0 22 5 5 5 67 144 Top 0 35 9 0 18 4 5 1 0 1 4 5 RSI 015 GM2 2C RSI 010 GM2 4C...

Page 271: ...4 0 5 M3 5 8 9 1 5 2 0 75 1 2 2 3 1 5 2 4 5 2 2 3 5 5 7 5 4 5 M4 16 7 5 10 5 5 7 5 M4 R S T 12 1 11 15 7 5 10 U V W 13 Control Circuit Terminal Screw Specification Terminals Screw Size Torque lbf in P...

Page 272: ...0 11 15 7 5 10 15 1 200 3 phase 480V 0 75 1 0 4 0 5 1 200 100 1 5 2 0 75 1 600 150 2 2 3 1 5 2 300 300 4 5 2 2 3 200 400 5 5 7 5 4 5 130 600 7 5 10 5 5 7 5 85 1 000 11 15 7 5 10 60 1 200 The standard...

Page 273: ...lies compared to 15 when powering the inverter with a three phase power source The average bus voltage will be lower than the equivalent from a three phase power source The minimum input voltage must...

Page 274: ...or carrier frequency settings above 4 kHz Inverter Capacity Current Derating Normal Duty Heavy Duty Carrier Frequency kHz kW HP kW HP 1 4 5 6 9 12 15 3 phase 240V 0 75 1 0 4 0 5 100 100 91 81 72 1 5 2...

Page 275: ...ating Normal Duty Heavy Duty kW HP kW HP 3 phase 240V 0 75 1 0 4 0 5 88 1 5 2 0 75 1 88 2 2 3 1 5 2 88 4 5 2 2 3 94 5 5 7 5 4 5 96 7 5 10 5 5 7 5 85 11 15 7 5 10 85 3 phase 480V 0 75 1 0 4 0 5 74 1 5...

Page 276: ...Duty kW HP Amps kW HP Amps 3 phase 240V 0 75 1 3 1 0 4 0 5 2 5 96 40 22 17 6 1 5 2 6 0 75 1 5 96 40 45 17 28 2 2 3 9 6 1 5 2 8 96 70 79 17 62 4 5 12 2 2 3 11 96 70 117 17 99 5 5 7 5 18 4 5 17 96 80 20...

Page 277: ...Technical Specification 267 890054 00 00 GM2 Series VFD Remote Keypad Option The remote keypad kit includes the keypad and choice of cable lengths of 1 m 2 m 3 m or 5 m Units mm...

Page 278: ...pad When complete the message disappears and the default screen is displayed If parameter data was not previously saved in the remote keypad you cannot set the dr 91 parameter to 5 for down loading If...

Page 279: ...Technical Specification 269 890054 00 00 GM2 Series VFD...

Page 280: ...ective for electronics manufacturers and the EMC guidelines for safe noise control Low Voltage Directive We have confirmed that our products comply with the Low Voltage Directive EN 61800 5 1 EMC Dire...

Page 281: ...271 890054 00 00 GM2 Series VFD Manual Revision History Revision History No Date Edition Changes 0 8 30 2020 Initial Release Software Ver 21 10...

Page 282: ...BENSHAW 615 Alpha Drive Pittsburgh PA 15238 Phone 412 968 0100 Fax 412 968 5415 BENSHAW Canada 550 Bright Street Listowel Ontario N4W 3W3 Phone 519 291 5112 Fax 519 291 2595...

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