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5.2.1. Conversion Index

The various attributes of each parameter are displayed in the section

Factory Settings

. Parameter values are transferred as whole numbers only. Conversion

factors are therefore used to transfer decimals according to the table below.

Example:

Par. 1-24

Motor Current

has a conversion index of -2 (i.e. conversion factor of 0.01 according to the table below). To set the parameter to 2.25 A, transfer the value

225 via Modbus. The Conversion Factor of 0.01 means that the value transferred is multiplied by 0.01 in the drive. The vale 225 transferred on the bus is thus

perceived as 2.25 A in the drive.

Conversion index

Conversion factor

2

10

1

100

0

1

-1

0.1

-2

0.01

-3

0.001

-4

0.0001

-5

0.00001

Table 5.1: Conversion table

5.2.2. Change during operation

“TRUE” means that the parameter can be changed while the frequency converter is in operation and “FALSE” means that the frequency converter must be stopped

before a change can be made.

5.2.3. 2-Set-up

“All set-up”: The parameter can be set individually in each of the two set-ups, i.e. one single parameter can have two different data values.

”1 set-up”: Data value will be the same in both set-ups.

5.2.4. Type

Data Type

Description

Type

2

Integer 8

Int8

3

Integer 16

Int16

4

Integer 32

Int32

5

Unsigned 8

Uint8

6

Unsigned 16

Uint16

7

Unsigned 32

Uint32

9

Visible string

VisibleString

AF-60 LP™ Micro Drive Programming Guide

67

5

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Содержание AF-60 LP

Страница 1: ...GE Consumer Industrial Electrical Distribution AF 60 LP Micro Drive Programming Guide imagination at work...

Страница 2: ...y 11 Parameter Group 1 Load Motor 15 Parameter Group 2 Brakes 22 Parameter Group 3 Reference Ramps 25 Parameter Group 4 Limits Warnings 30 Parameter Group 5 Digital In Out 32 Parameter Group 6 Analogu...

Страница 3: ...ut 73 6 Analog In Out 74 7 Controllers 75 8 Comm and Options 76 13 Logic Controller 77 14 Special Functions 78 15 Drive Information 79 16 Data Readouts 80 6 Troubleshooting 81 Alarm Warning and Extend...

Страница 4: ...current exceeds 3 5 mA The OFF key is not a safety switch It does not disconnect the frequency converter from mains 1 1 3 Software Version and Approvals Software Version Programming Guide AF 60 LP Mic...

Страница 5: ...m please contact GE 1 1 5 IT Mains IT Mains Installation on isolated mains source i e IT mains Max supply voltage allowed when connected to mains 440 V As an option GE offers line filters for improved...

Страница 6: ...equency converter and shows the ratings serial number warnings catalog number and other relevant data for each unit See following tables for details how to read the Type code string 130BA505 Illustrat...

Страница 7: ...C Frequency Converter Frequency Hz Hz kHz Kilohertz LCP Local Control Panel mA Milliampere ms Millisecond min Minute MCT Motion Control Tool M TYPE Motor Type Dependent Nm Newton Metres in lbs IM N No...

Страница 8: ...keys and indicator lights LEDs NB Parameters should be changed in numerical order Certain parameter values are affected by preceding changes Illustration 3 1 Keypad with potentiometer The display A nu...

Страница 9: ...lowing menus Status Menu The Status Menu is either in Readout Mode or Hand Mode In Readout Mode the value of the currently selected readout parameter is shown in the display In Hand Mode the local Key...

Страница 10: ...an extra programmable analog input In Hand Mode the potentiometer controls local reference 3 2 Status Menu After power up the Status Menu is active Use the MENU key to toggle be tween Status Quick Men...

Страница 11: ...groups 3 Press OK to select a parameter group 4 Use to browse through the parameters in the specific group 5 Press OK to select the parameter 6 Use to set change the parameter value 7 Press OK to acce...

Страница 12: ...powers up in Off State meaning that motor is stopped after power up Local reference is set to 0 Thus motor will not start running before local reference has been increased 4 1 1 0 1 Set up Handling Us...

Страница 13: ...eaves parameters unchanged in both set ups and cannot be changed while motor runs 1 Linked Copy parameters not changeable during operation parameter values into presently selected Edit Set up NB This...

Страница 14: ...the Keypad 2 All from Keypad Copy all setups from Keypad to frequency converter 3 Size indep from Keypad Copy non motor size dependent data from Keypad to frequency converter 0 51 Set up Copy Option...

Страница 15: ...number that should allow for changing other parameter values 0 means there is no password NB Pressing buttons MENU OK and down will unlock the password This will automatically enter the parameter edi...

Страница 16: ...l 2 Energy Savings This function automatically optimizes energy consumption in centrifugal pump and fan applications See par 14 41 Energy Savings Minimum Magnetisation 1 05 Hand Mode Configuration Opt...

Страница 17: ...e U m n Range Function 230 400 V 50 999 V Enter motor voltage from nameplate data 1 23 Motor Frequency f m n Range Function 60 Hz 20 400 Hz Enter motor frequency from nameplate data 1 24 Motor Current...

Страница 18: ...esistance Rs Range Function Depending on motor data Ohm Set stator resistance value 1 33 Stator Leakage Reactance X1 Range Function Depending on motor data Ohm Set stator leakage reactance of motor 1...

Страница 19: ...or Control Principle is set to U f 0 0 0 Hz 0 0 1000 0 Hz Enter frequency points to manually form a U f characteristic matching motor Voltage at each point is defined in par 1 55 U f Characteristic U...

Страница 20: ...Principle is set to Advanced Vector Control 1 1 63 Slip Compensation Time Range Function 0 10 s 0 05 5 00 s Enter slip compensation reaction speed A high value results in slow reaction whereas a low...

Страница 21: ...nctions at Stop 0 Coast The drive is coasted 1 DC hold The motor is energized with a DC current See par 2 00 DC Hold Current for more information 1 82 Min Speed For Function at Stop Hz Range Function...

Страница 22: ...ature 1 93 Thermistor Resource Option Function Select the thermistor input terminal 0 None No thermistor is connected 1 Analog Input 53 Connect thermistor to analog input terminal 53 NB Analog input 5...

Страница 23: ...t Range Function 50 0 150 Set DC current needed to brake rotating motor Activate DC brake in one of the four following ways 1 DC brake command see par 5 1 choice 5 2 DC Cut in function see par 2 04 3...

Страница 24: ...r Ohm Range Function 5 5 5000 Set brake resistor value 2 16 AC Brake Max Current Range Function 100 0 0 0 150 0 Enter max permissible current for AC braking to avoid overheating of motor 100 equals mo...

Страница 25: ...using ramp the mechanical brake is activated when motor speed is less than Active Brake Speed Motor is ramped down to stop in the following situations A start command is removed stand by A stop comma...

Страница 26: ...clamped limited to the minimum reference value par 3 02 3 03 Maximum Reference Range Function Maximum Reference is adjustable in the range Minimum Reference 4999 50 00 4999 4999 Enter value for Maximu...

Страница 27: ...ariable value defined in par 3 18 Relative Scaling Reference Source The sum of fixed and variable values labelled Y in illustration below is multiplied with actual reference labelled X in illustation...

Страница 28: ...input 53 as relative scaling reference source 2 Analog Input 60 Select analog input 54 as relative scaling reference source 8 Pulse Input 33 Select pulse input 33 as relative scaling reference source...

Страница 29: ...ative operation of motor Furthermore regen erative torque must not exceed limit set in par 4 17 4 4 5 3 5 Accel Decel 2 See par 3 4 for a description of ramp types NB Accel Decel 2 alternative ramp ti...

Страница 30: ...ection 14 Accel time Decel time Jog Ramp time starts upon activation of a jog signal via a selected digital input or serial communication port 3 81 Quick Stop Decel Time Range Function 3 00 s 0 05 360...

Страница 31: ...or Speed High Limit par 4 14 4 12 Motor Speed Low Limit Range Function 0 0 Hz 0 0 400 0 Hz Set the Minimum Motor Speed Limit corresponding to the minimum output frequency of the motor shaft NB As the...

Страница 32: ...e but as there is a risk of overheating the motor GE strongly recommends that the function is On A missing motor phases causes the frequency converter to trip and report an alarm NB This parameter can...

Страница 33: ...at the same time Signals on start 8 are not allowed at the same time 0 stop 1 start reversing 12 Enable start forward Use if motor shaft must rotate clockwise at start 13 Enable start reverse Use if...

Страница 34: ...s 5 11 Terminal 19 Digital Input Option Function 10 Reversing Select function from available digital input range See par 5 1 for choices 5 12 Terminal 27 Digital Input Option Function 1 Reset Select f...

Страница 35: ...ntrol Enables control of external mechanical brake see parameter group 2 2 36 Control Word Bit 11 Bit 11 in control word controls relay 51 Local Ref Active 52 Remote Ref Active 53 No Alarm 54 Start Cm...

Страница 36: ...ency corresponding to high motor shaft speed i e high reference value in par 5 58 5 57 Terminal 33 Low Ref Feedb Value Range Function 0 000 4999 4999 Set reference feedback value corresponding to low...

Страница 37: ...ted if input signal is below 50 of value set in parameters 6 10 6 12 or 6 22 0 Off Function is disabled 1 Freeze output Output frequency remains at value it had when live zero was detected 2 Stop Freq...

Страница 38: ...nal 53 Low Current Range Function This reference signal should correspond to minimum reference value set in par 3 02 0 14 mA 0 00 19 90 mA Enter low current value The value must be set to min 2 mA in...

Страница 39: ...scaling and limits for analog input 2 terminal 60 6 22 Terminal 60 Low Current Range Function This reference signal should correspond to minimum reference value set in par 3 02 0 14 mA 0 00 19 90 mA E...

Страница 40: ...ees 6 82 Keypad Potentiometer High Ref Value Range Function The scaling value corresponding to the maximum reference feedback value set in par 3 03 50 00 4999 4999 Enter high reference value The refer...

Страница 41: ...never be higher than corresponding setting in par 6 52 6 94 Terminal 42 Output Max Scale Range Function 100 00 0 00 200 00 Scale maximum output of selected analog signal at terminal 42 Set value to m...

Страница 42: ...reduction 7 31 Process PI Anti Windup Option Function 0 Disable Regulation of a given error will continue even when the output frequency cannot be increased decreased 1 Enable PI controller ceases fro...

Страница 43: ...gh dynamics are gained when changing the setpoint This parameter is always active when par 1 00 Configuration Mode is set to Process 3 7 39 On Reference Bandwidth Range Function 5 0 200 Enter the valu...

Страница 44: ...to pass before control word timeout function par 8 04 must be carried out 8 04 Control Word Timeout Function Option Function Select the action to be taken in case of a timeout 0 Off No function 1 Fre...

Страница 45: ...ption Function This parameter only affects Modbus as Drive bus always has even parity 0 Even Parity 1 stopbit 1 Odd parity 2 No Parity 1 stopbit Select this for Modbus RTU 3 No Parity 2 stopbit 8 35 M...

Страница 46: ...al input 3 LogicOr Activation via serial communication port or a digital input 8 53 Start Select Option Function Select control of start function via digital input and or bus 0 Digital Input Activatio...

Страница 47: ...ion port 2 LogicAnd Activation via serial communication port and a digital input 3 LogicOr Activation via serial communication port or a digital input 4 9 6 8 9 Bus Feedback Parameter for configuring...

Страница 48: ...hen the last event action has been executed the sequence starts again from event action 0 The drawing shows an example with three events actions Starting and stopping the Logic Controller Start the Lo...

Страница 49: ...ic rule 27 LogicRule 1 Use result of logic rule 1 in logic rule 28 LogicRule 2 Use result of logic rule 2 in logic rule 29 LogicRule 3 Use result of logic rule 3 in logic rule 33 DigitalInput_18 Use v...

Страница 50: ...cy converter is stopped or coasted by any means digital input or other 13 03 Reset Logic Controller Option Function 0 Do Not Reset Retains all settings programmed in parameter group 13 1 Reset Logic C...

Страница 51: ...n and until the given timer value has elapsed 4 10 5 13 4 Logic Rules Combine up to three boolean inputs TRUE FALSE inputs from timers comparators digital inputs status bits and events using the logic...

Страница 52: ...topped This event is True if frequency converter is stopped or coasted by any means digital input or other 13 41 Logic Rule Operator 1 Array 4 Select first logical operator to use on boolean inputs fr...

Страница 53: ...Ref0 Selects preset reference 0 11 SelectPresetRef1 Selects preset reference 1 12 SelectPresetRef2 Selects preset reference 2 13 SelectPresetRef3 Selects preset reference 3 14 SelectPresetRef4 Selects...

Страница 54: ...39 SetRelayHigh Set Relay high 60 ResetCounterA Resets counter A to 0 61 ResetCounterB Resets counter B to 0 AF 60 LP Micro Drive Programming Guide 53 4...

Страница 55: ...Mains Monitoring This parameter group supplies functions for handling imbalance on mains 14 12 Functions at Mains Imbalance Option Function Operation under severe mains imbalance conditions reduces dr...

Страница 56: ...hen par 14 20 Reset Mode is set to Automatic Reset 1 13 14 22 Operation Mode Option Function Use this parameter for specifying normal operation or to initialize all parameters except par 15 03 15 04 a...

Страница 57: ...15 02 kWh Counter Range Function 0 0 65535 View power consumption in kWh as a mean value over one hour Reset counter in par 15 06 Reset kWh Counter 15 03 Power Ups Range Function 0 0 2147483647 View n...

Страница 58: ...Option Function View Drive type 15 41 Power Section Option Function View power section of frequency converter 15 42 Voltage Option Function View voltage of frequency converter 15 43 Software Version O...

Страница 59: ...ange Function 0 0 200 0 200 0 View total remote reference in percent Total reference is sum of pulse analog preset Keypad potentiometer local bus and freeze reference 16 03 Status Word Range Function...

Страница 60: ...the frequency converter 16 30 DC Link Voltage Range Function 0 V 0 10000 V View DC link voltage 16 34 Heat Sink Temp Range Function 0 0 255rC View heat sink temperature of frequency converter 16 35 D...

Страница 61: ...al state on digital input 29 16 62 Analog Input 53 volt Range Function 0 00 0 00 10 00 V View input voltage on analog input terminal 16 63 Analog Input 53 current Range Function 0 00 0 00 20 00 mA Vie...

Страница 62: ...9 Diagnosis Read Out Parameters displaying alarm warning and extended status words 16 90 Alarm Word Range Function 0 0 0xFFFFFFFF Via alarm word sent via serial communication port in hex code 16 92 Wa...

Страница 63: ...AF 60 LP Micro Drive Programming Guide 62 5...

Страница 64: ...ta 1 30 Stator Resistance Rs Ohm Dep on motor data 1 33 Stator Leakage Reactance X1 Ohm Dep on motor data 1 35 Main Reactance Xh Ohm Dep on motor data 1 5 Load Indep Setting 1 50 Motor Magnetisation a...

Страница 65: ...Enable start forward 13 Enable start reverse 14 Jog 16 18 Preset ref bit 0 2 19 Freeze reference 20 Freeze output 21 Speed up 22 Speed down 23 Setup select bit 0 28 Catch up 29 Slow down 34 Ramp bit 0...

Страница 66: ...8 0 General Settings 8 01 Control Site 0 Digital and ControlWord 1 Digital only 2 ControlWord only 8 02 Control Word Source 0 None 1 GE Drive RS485 8 03 Control Word Timeout Time 0 1 6500 s 1 0 s 8 0...

Страница 67: ...actory Settings 0 Normal Operation 2 Restore Factory Settings 14 26 Action At Drive Fault 0 Trip 1 Warning 14 4 Energy Savings 14 41 Energy Savings Minimum Magnetisation 40 75 66 15 Drive Information...

Страница 68: ...ed as 2 25 A in the drive Conversion index Conversion factor 2 10 1 100 0 1 1 0 1 2 0 01 3 0 001 4 0 0001 5 0 00001 Table 5 1 Conversion table 5 2 2 Change during operation TRUE means that the paramet...

Страница 69: ...11 Edit Set up 1 Set up 1 1 set up TRUE Uint8 0 12 Link Setups 20 Linked All set ups FALSE Uint8 0 40 Hand Key on Keypad 1 Enabled All set ups TRUE Uint8 0 41 Off Reset Key on Keypad 1 Enable All All...

Страница 70: ...e Xh All set ups FALSE 2 Uint32 1 50 Motor Magnetisation at Zero Speed 100 All set ups TRUE 0 Uint16 1 52 Min Speed Normal Magnetising Hz 0 Hz All set ups TRUE 1 Uint16 1 55 U f Characteristic U All s...

Страница 71: ...int16 2 04 DC Brake Cut In Speed 0 Hz All set ups TRUE 1 Uint16 2 10 Brake Function 0 Off All set ups TRUE Uint8 2 11 Brake Resistor ohm All set ups TRUE 0 Uint16 2 16 AC Brake Max current 100 All set...

Страница 72: ...set ups TRUE Uint8 3 16 Reference Resource 2 2 Analog in 60 All set ups TRUE Uint8 3 17 Reference Resource 3 11 Local bus reference All set ups TRUE Uint8 3 18 Relative Scaling Reference Resource 0 No...

Страница 73: ...int16 4 16 Torque Limit Motor Mode 150 All set ups TRUE 0 Uint16 4 17 Torque Limit Generator Mode 100 All set ups TRUE 0 Uint16 4 50 Warning Current Low 0 A All set ups TRUE 2 Uint32 4 51 Warning Curr...

Страница 74: ...al 29 Digital Input 14 Jog All set ups TRUE Uint8 5 15 Terminal 33 Digital Input 16 Preset ref bit 0 All set ups TRUE Uint8 5 40 Function Relay 0 No operation All set ups TRUE Uint8 5 55 Terminal 33 L...

Страница 75: ...nal 53 mode 0 Voltage mode 1 set up TRUE Uint8 6 22 Terminal 60 Low Current 0 14 mA All set ups TRUE 2 Uint16 6 23 Terminal 60 High Current 20 mA All set ups TRUE 2 Uint16 6 24 Terminal 60 Low Ref Fee...

Страница 76: ...RUE Uint8 7 31 Process PI Anti Windup 1 Enabled All set ups TRUE Uint8 7 32 Process PI Start Speed 0 Hz All set ups TRUE 1 Uint16 7 33 Process PI Proportional Gain 0 01 All set ups TRUE 2 Uint16 7 34...

Страница 77: ...ud Rate 2 9600 Baud 1 set up TRUE Uint8 8 33 GE Drive Port Parity 0 Even Parity 1 Stop Bit 1 set up TRUE Uint8 8 35 Minimum Response Delay 0 01 s 1 set up TRUE 3 Uint16 8 36 Max Response Delay 5 s 1 s...

Страница 78: ...ApproxEqual 1 set up TRUE Uint8 13 12 Comparator Value 0 1 set up TRUE 1 Int32 13 20 Logic Controller Controller Timer 0 s 1 set up TRUE 1 Uint32 13 40 Logic Rule Boolean 1 0 False 1 set up TRUE Uint8...

Страница 79: ...t Mains Imbalance 0 Trip All set ups TRUE Uint8 14 20 Reset Mode 0 Manual reset All set ups TRUE Uint8 14 21 Automatic Restart Time 10 s All set ups TRUE 0 Uint16 14 22 Restore Factory Settings 0 Norm...

Страница 80: ...t 1 set up TRUE Uint8 15 07 Reset Running Hours Counter 0 Do not reset 1 set up TRUE Uint8 15 30 Fault Log Error Code 0 1 set up TRUE 0 Uint8 15 40 GE Drive Type 1 set up FALSE 0 VisibleString 15 41 P...

Страница 81: ...set up TRUE 2 Uint16 16 37 Inv Max Current 0 1 set up TRUE 2 Uint16 16 38 Logic Controller State 0 1 set up TRUE 0 Uint8 16 50 External Reference 0 1 set up TRUE 1 Int16 16 51 Pulse Reference 0 1 set...

Страница 82: ...t X X Contact local GE supplier 47 Control Voltage Fault X X X 24 V DC may be overloaded 51 Auto Tune check U nom and I nom X Wrong setting for motor voltage and or motor current 52 Auto Tune low I no...

Страница 83: ...00 2048 DC over volt DC over volt 12 1000 4096 Short Circuit 13 2000 8192 Braking 14 4000 16384 Mains ph loss Mains ph loss 15 8000 32768 Auto Tune Not OK OVC active 16 10000 65536 Live zero error Liv...

Страница 84: ...Edit Set up 7 Edit Set up 11 12 13 63 68 Electronic Waste 4 G General Warning 6 H Hand Mode 64 Hand Mode 11 15 34 69 I Indicator Lights 8 Isolated Mains Source 4 It Mains 4 L Leakage Current 4 Load Co...

Страница 85: ...Serial Communication 9 29 34 43 45 46 58 61 Set up Number 7 Set up Software 7 Slip Compensation 19 63 69 Special Functions 54 Status Menu 8 T Thermal Load 17 59 Thermistor 20 Thermistor 63 Thermistor...

Страница 86: ...or maintenance Should further information be desired or should particular problems arise which are not covered sufficiently for the purchaser s purposes the matter should be referred to the GE compan...

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