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Bardac E3 Series, User Manual

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Bardac E3 Series User Manual Download Page 46

46

   |   E3 IP66 Outdoor Rated User Guide   |   

Version 1.25

www.bardac.com

8.3. RJ45 Connector Configuration

For full MODBUS RTU register map information please 
refer to your Bardac Sales Partner. Local contacts can 
be found by visiting our website:
www.bardac.com
When using MODBUS control the Analog and Digital 
Inputs can be configured as shown in section 

7.6. 

Macro Functions - Fieldbus Control Mode (P-12 = 3, 4, 
7, 8 or 9) on page 43

.

Modbus RTU 

RS485 Controller 

RS485+

RS485-

0 Volt / Common

Ground

NOTES

• Use 3 or 4 Conductor Twisted Pair Cable
• RS485+ and RS485- must be twisted pair
• Ensure the network taps for the drive 

are kept as short as possible

• Using Option OPT-2-BNTSP-IN is

 

preferred

• Terminate the network cable shield at 

the controller only. Do not terminate at 

the drive!

• 0 Volt common must be connected 

across all devices and to reference 0 Volt 

terminal at the controller

• Do not connect the 0V Common of the 

network to power ground 

RS485+
RS485-

0 Volt / Common

Shield

OPT-2-BNTSP-IN

OPT-2-BNTSP-IN

1 2

3

RS485+

0 

Volt / Commo

n

Connection to the

drive through the

option

OPT-2-BNTSP-IN

RS485-

Pin 3 – 0 Volt / Common
Pin 7 – RS485- (Modbus RTU)
Pin 8 – RS485+ (Modbus RTU)

RJ45 connector pinout 

Direct connection to the drive 

through the built-in RJ45 port

1 2 3 4 5 6 7 8

12345678

1

CAN -

2

CAN +

3

0 Volts

4

-RS485 (PC)

5

+RS485 (PC) 

6

+24 Volt

7

-RS485 (Modbus RTU)

8

+RS485 (Modbus RTU)

Warning: 

This is not an Ethernet connection. 

Do not connect directly to an Ethernet port.

NOTE

 For Master devices which use zero based addressing and therefore treat the first Register address as Register 0, it may be 

necessary to convert the Register Numbers detailed below by subtracting 1 to obtain the correct Register address.

8.4. Modbus Register Map

Register 

Number

Par.

Type

Supported 

Function Codes

Function

Range Explanation

03

06

16 Low Byte High Byte

1

-

R/W

✔

✔

✔

PDO0 Control Word

0..3

16 Bit Word. 
Bit 0: Low = Stop, High = Run Enable
Bit 1:  Low = Decel Ramp 1 (P-04),  

High = Decel Ramp 2 (P-24)

Bit 2: Low = No Function, High = Fault Reset
Bit 3: Low – No Function, High = Coast Stop Request
Bit 8: Relay control, 0 = Open, 1 = Close
Bit 9 : DO Control, 1 = Off, 0 = On

2

-

R/W

✔

✔

✔

PDO1 Frequency 

Setpoint

0..5000 Setpoint frequency x10, e.g. 100 = 10.0Hz

Modbus R

TU Communications

8

Summary of Contents for E3 Series

Page 1: ...l 1 Safety Warnings 2 General Information and Ratings 3 Mechanical Installation 4 Power Control Wiring 5 Operation 6 Parameters 7 Analog and Digital Input Macro Configurations 8 Modbus RTU Communicati...

Page 2: ...s Motor Types 36 6 5 P 00 Read Only Status Parameters 39 7 Analog and Digital Input Macro Configurations 40 7 1 Overview 40 7 2 Example Connection Diagrams 40 7 3 Macro Functions Guide Key 41 7 4 Macr...

Page 3: ...nd in all cases concerning warranty the local distributor should be contacted first This user guide is the original instructions document All non English versions are translations of the original inst...

Page 4: ...y rated fuses or MCB should be fitted in the mains supply to the drive according to any local legislation or codes Do not carry out any work on the drive control cables whilst power is applied to the...

Page 5: ...e Variants A IP66 Non Switched B IP66 Switched C IP66 with local controls E IP66 with switch disconector 2 3 Understanding the Rating Label The product rating label provides the following information...

Page 6: ...hout Filter E3 120023 3F1 E3 120023 301 0 37 0 5 2 3 1 E3 120043 3F1 E3 120043 301 0 75 1 4 3 1 E3 120070 3F1 E3 120070 301 1 5 2 7 1 E3 220070 3F4 E3 220070 304 1 5 2 7 2 E3 220105 3F4 E3 220105 304...

Page 7: ...n 10 1 Environmental on page 54 3 2 UL Compliant Installation Refer to section 10 5 Additional Information for UL Compliance on page 55 for Additional Information for UL Compliance 3 3 Mechanical Dime...

Page 8: ...mperature and air pressure variation install a suitable pressure compensation valve in the drive gland plate NOTE If the drive has been in storage for a period longer than 2 years the DC link capacito...

Page 9: ...shown below 3 7 Routine Maintenance The drive should be included within the scheduled maintenance program so that the installation maintains a suitable operating environment this should include Ambien...

Page 10: ...es 2 3 and 4 Single phase supply 3 phase supply L1 L3 EMC L2 N U V W 1 2 3 4 5 6 7 8 9 10 11 I0I0I I0I0I BR A B C D L1 L3 EMC L2 N U V W 1 2 3 4 5 6 7 8 9 10 11 I0I0I I0I0I A C BR D B A Incoming Power...

Page 11: ...in section 4 3 on page 13 Isolator Disconnect Ensure there is at least 30 seconds between each power on Fuses Circuit Breaker Additional information in section 4 4 2 on page 13 External Line Reactor o...

Page 12: ...ker Additional information in section 4 4 2 on page 13 External Line Reactor optional Additional information in section 4 4 3 on page 14 It must not be used with frame size 4 models External EMC Filte...

Page 13: ...nt Individual ELCBs should be used for each E3 drive Shield Termination Cable Screen The safety ground terminal provides a grounding point for the motor cable shield The motor cable shield connected t...

Page 14: ...ors when they are made from the same material Where a 4 core cable is utilised the earth conductor must be of at least equal cross sectional area and manufactured from the same material as the phase c...

Page 15: ...h speed controlled from the Local POT Run Reverse STOP Run Forward Sets the output frequency 4 8 2 Switch Configuration P 64 0 DI1 T2 OR Switch REV OR Switch FWD T1 T2 External User Switches VFD Contr...

Page 16: ...r speed To select the built in pot as the signal source for analog input 1 set P 16 8 In pot 4 10 Control Terminal Connections 2 Dl 1 1 24V DC 100mA 5 10V DC 10mA 6 AI 1 DI 4 AO DO 8 0V COM 9 AO mode...

Page 17: ...dependent on the parameter selection Analog Mode o The output is a 0 10 volt DC signal 20mA max load current Digital Mode o The output is 24 volt DC 20mA max load current 4 10 2 Relay Output The rela...

Page 18: ...47 1 2 3 4 Refer to section 7 Analog and Digital Input Macro Configurations for further information regarding configuration of the input functions 4 12 EMC Compliant Installation Category Supply Cabl...

Page 19: ...n to these terminals Suitable resistors and guidance on selection can be obtained from your Bardac Sales Partner The brake transistor is enabled here by setting P 34 0 See section 6 Parameters on page...

Page 20: ...d drive or to reverse the direction of rotation if bi directional keypad mode is enabled 5 2 Operating Displays Fire Drive Stopped Disabled Drive is enabled running display shows the output frequency...

Page 21: ...t the required Read Only parameter Press the Navigate key for 1 second to display the value Press and hold the Navigate key 2 seconds to return to the operating display 5 5 Resetting Parameters Press...

Page 22: ...lay certain warnings the following methods are used 5 7 1 LED Display Layout 8 8 8 8 8 8 a b c d e f 5 7 2 LED Display Meanings LED Segments Behaviour Meaning a b c d e f Flashing all together Overloa...

Page 23: ...In the case that the drive is enabled and the user tries to change the parameter an L is shown on the left of the display 6 2 Parameter List 6 2 1 Standard Parameters Par Function Page No P 01 Maximu...

Page 24: ...or 33 Index 2 Display Scaling Source 33 P 41 PI Proportional Gain 33 P 42 PI Integral Time 33 P 43 PI Operating Mode 33 P 44 PI Reference Setpoint Source 33 P 45 PI Digital Reference 33 P 46 PI Feedba...

Page 25: ...s etc will also be displayed in RPM NOTE If P 09 value is changed P 10 value is reset to 0 E3 drive normally uses frequency for all speed related parameters e g Minimum and Maximum Output Frequency It...

Page 26: ...0 P 09 Hz Speed Limits relevant parameters These parameters define the range of output frequency and therefore the speed range through which the drive will operate As described above If P 10 0 Values...

Page 27: ...e motor under part load conditions by reducing motor flux This function should not be used in applications which have large sudden load step changes or for PI control applications as it may cause inst...

Page 28: ...02 if the analog reference after scaling and offset are applied is 0 0 100 signal means the output frequency speed will be the value set in P 01 Uni polar 0 to 10 Volt Signal bi directional operation...

Page 29: ...t limit Logic 1 when the motor current is below the adjustable limit set in P 19 8 Analog input 2 limit Logic 1 when the signal applied to analog input 2 exceeds the adjustable limit set in P 19 9 Dri...

Page 30: ...in P 12 See section 7 Analog and Digital Input Macro Configurations on page 40 for more information Preset Speeds relevant parameters Par Description Minimum Maximum Default Units P 15 Digital Input F...

Page 31: ...losed operation is supported depending on Index 2 setting The drive will remain in Fire Mode until disabled or powered off P 31 Keypad Start Mode 0 7 1 This parameter is active only when operating in...

Page 32: ...parameters Par Description Minimum Maximum Default Units P 28 V F Characteristic Adjustment Voltage 0 P 07 0 V P 29 V F Characteristic Adjustment Voltage 0 0 P 09 0 0 Hz This parameter in conjunction...

Page 33: ...resented as 0 100 0 PI Control relevant parameters Par Description Minimum Maximum Default Units P 41 PI Proportional Gain 0 0 30 0 1 0 PI Controller Proportional Gain Higher values provide a greater...

Page 34: ...type for the internal RS485 communication port For Modbus RTU Baud rates 9 6 19 2 38 4 57 6 1 15 2 kbps are available For CAN Baud rates 125 250 500 1000 kbps are available Index 3 Communication Loss...

Page 35: ...protection is enabled P 09 Motor Rated Frequency 10 500 50 60 Hz This parameter should be set to the rated nameplate frequency of the motor P 51 Motor Control Mode 0 5 0 0 Induction Motor vector spee...

Page 36: ...nal 2 AND Switch Forward OR Switch Reverse 3 Terminal 2 AND S Forward OR Switch Reverse 4 Terminal 2 AND Switch Forward P 65 IP66 DI2 Source 0 2 0 Visible only on IP66 Switched Drive 0 Terminal 3 OR S...

Page 37: ...d LSPM type intended to allow the use of high efficiency motors in simple applications Both interior and exterior magnets type motors are supported Operation is permitted with motors meeting the follo...

Page 38: ...ow the use of high effciency motors in simple applications Commissioning Procedure When operating with synchronous reluctance motors the commissioning steps are as follows Enter the motor rated voltag...

Page 39: ...DO1 for CAN PI1 PI2 PI3 PI4 P00 22 CAN Process Data Output Outgoing process data TX PDO1 for CAN PO1 PO2 PO3 PO4 P00 23 Accumulated Time with Heatsink 85 C Hours Total accumulated hours and minutes of...

Page 40: ...og input 2 e g 0 10 Volt 4 20mA 7 2 Example Connection Diagrams The diagrams below provide an overview of the functions of each terminal macro function and a simplified connection diagram for each Dia...

Page 41: ...rily to START the drive in the reverse direction NC STOP Input must be maintained FAST STOP P 24 When both inputs are momentarily active simultaneously the drive stops using Fast Stop Ramp Time P 24 F...

Page 42: ...DI4 PR 2 FAST STOP P 24 0 0 P 20 1 0 P 21 0 1 P 22 1 1 P 23 10 NO START STOP NC AI1 REF P 20 REF Analog Input AI1 5 11 NO START FWD STOP NC NO START REV Analog Input AI1 6 FAST STOP P 24 12 STOP RUN...

Page 43: ...0 Speed change only happens during normal running condition no stop command etc Digital pot will be adjusted between minimum speed P 02 and maximum speed P 01 When P 15 19 P 30 Index 2 and Index 3 hav...

Page 44: ...OP E TRIP OK AI1 PI FB 8 STOP RUN FWD REV AI2 PI FB AI1 4 9 STOP RUN FWD REV PI REF PR1 REF AI1 1 14 STOP RUN E TRIP OK AI1 PI FB 16 15 STOP RUN P 23 REF PI REF Fire Mode AI1 PI FB 1 16 STOP RUN P 23...

Page 45: ...bus RTU Specification Protocol Modbus RTU Error check CRC Baud rate 9600bps 19200bps 38400bps 57600bps 1 15200bps default Data format 1 start bit 8 data bits 1 stop bits no parity Physical signal RS 4...

Page 46: ...2 3 RS485 0 Volt Common Connection to the drive through the option OPT 2 BNTSP IN RS485 Pin 3 0 Volt Common Pin 7 RS485 Modbus RTU Pin 8 RS485 Modbus RTU RJ45 connector pinout Direct connection to the...

Page 47: ...Volts 24 P00 09 R Drive temperature 0 100 Drive heatsink temperature in C 2001 R Status Word 2 See below 2002 R Motor Output Speed Speed in Hz with one decimal place 2003 R Motor Output Current Curre...

Page 48: ...active 5 Reserved Read as 0 6 Speed Set point Reached At Speed This bit is set when drive is enabled and reaches speed set point 7 Below Minimum Speed This bit is set when drive is enabled and speed...

Page 49: ...s set when IP66 REV switch is closed 8 Digital Output Status This bit is set when digital output is active 24V or Analog output 0 9 Relay Output Status This bit is set when user relay is closed 10 11...

Page 50: ...lue Emergency 080h Node address Emergency message PDO1 TX 180h Node address Process data object PDO1 is pre mapped and enabled by default COB ID can be configured to other value PDO2 is pre mapped and...

Page 51: ...if the PDO data has changed and PDO will be transmitted on reception of SYNC object 1 240 Cyclic synchronous TX PDO will be transmitted synchronously and cyclically The transmission type indicates th...

Page 52: ...ime 100 s RW U16 N 0 1801h 0 TX PDO2 comms param no of entries R U8 N 3 1 TX PDO2 COB ID RW U32 N C0000280h Node ID 2 TX PDO2 transmission type RW U8 N 0 3 TX PDO2 Inhibit time 100 s RW U16 N 0 1A00h...

Page 53: ...reference control however only one reference should be used in any control system otherwise unexpected behaviour can result 9 2 3 Acceleration Deceleration Ramp Time Active only when P 12 4 this regi...

Page 54: ...drive tripping For input supplies which have supply imbalance greater than 3 typically the Indian sub continent parts of Asia Pacific including China Bardac recommends the installation of input line r...

Page 55: ...5 40 35 8 8 24 50 4 15 20 34 2 40 45 16 5 30 30 4 18 5 25 44 1 50 60 16 5 39 22 4 22 30 51 9 63 70 16 5 46 22 NOTE Cable sizes shown are the maximum possible that may be connected to the drive Cables...

Page 56: ...protection set at 150 of full load in accordance with the National Electrical Code US Where a motor thermistor is not fitted or not utilised Thermal Overload Memory Retention must be enabled by setti...

Page 57: ...nk between drive and external devices Make sure each drive in the network has its unique address 13 DC bus ripple too high Check incoming supply phases are all present and balanced 14 Input phase loss...

Page 58: ...rive web Overview drive web Distributed Control Technology provides high performance peer to peer networking over Ethernet and completely homogeneous systems integration for all Bardac AC and DC drive...

Page 59: ...to Help Getting started Get smart See the training videos at https driveweb com training videos Get a speedy model dw228 Low cost online now from www AutomationThings com Plug your speedy into the dr...

Page 60: ...dac com drive web Distributed Control Technology 12 12 3 savvy Drive Configuration Drive Function Block Engine click on the drive or controller image to drill down to the Function Block Engine click c...

Page 61: ...e drive motor state Drag drop any parameter into a savvyPanel HMI display Drag and drop any parameter onto system parameter to make a connection Set the parameters monitor the drive state as if you we...

Page 62: ...unction blocks Right click anywhere in the Function Block Engine FBE space to add a smart control block Drag drop connections between parameters in any function block in any drive on your LAN drag dro...

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