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Nicotra Gebhardt EKE 10-0070-5E-IM, Руководство по эксплуатации

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Nicotra Gebhardt EKE 10-0070-5E-IM Скачать руководство пользователя страница 34

 

 
Technical Data 

EN - 34 of 39 

4.5  Modbus RTU Specification 

4.5.1  Protocol 

Interface  

Modbus RTU with RS485 

Supported baud rates 

9600, 19200, 38400, 57600 baud 

Supported parities 

none, odd, even 

Data bits 

8 

Stop bits 

1 

Address range 

1..247 (programmable via Modbus) 

Supported function codes 

03 

– Read output register 

04 

– Read input register 

06 

– Write single output register 

16 

– Write multiple output register 

Table 23: General Modbus protocol parameters 

 

Содержание EKE 10-0070-5E-IM

Страница 1: ...Operating Manual EN Motor Controller BA EKE 1 04 03 2020 EKE 10 0070 5E IM...

Страница 2: ...hed to the equipment Make sure that the warning labels are kept in a legible condition and replace missing or damaged labels NICOTRA Gebhardt reserves the right to change without notice Information is...

Страница 3: ...or special attention Qualified personnel For the purpose of this Instruction Manual and product labels a Qualified person is someone who is familiar with the installation mounting start up and operati...

Страница 4: ...ntroller is supplied exclusively in connection with products of the company Nicotra Gebhardt The unit is fully integrated in the corresponding products or will be delivered together with the products...

Страница 5: ...on this equipment and only after becoming familiar with all safety notices installation operation and maintenance procedures contained in this manual The successful and safe operation of this equipmen...

Страница 6: ...tup installation commissioning and operation of the product should carry out work on the device system This equipment must be grounded The following terminals can carry dangerous voltages even if the...

Страница 7: ...nstallation 16 3 Commissioning 24 3 1 Reset to Factory Default 24 3 2 Motor Identification 25 3 3 Fan Selection 27 3 4 Analogue Digital Inputs 28 3 5 Change Motor PWM Frequency 31 3 6 Error Handling 3...

Страница 8: ...nitoring purposes 1 2 Features 1 2 1 Main Characteristics Supply voltage 230Vac 10 Easy installation and commissioning Simple cable connection with cage clamps Integrated network interface Modbus RTU...

Страница 9: ...54 Humidity Range 90 Non condensing Altitude If the inverter is to be installed at an altitude 1000m derating is required Shock Do not drop the inverter or expose it to sudden shock Vibration Do not i...

Страница 10: ...Installation EN 10 of 39 2 2 Mechanical Dimensions Figure 1 Device dimensions Figure 2 Drill pattern...

Страница 11: ...ide the application Figure 3 EKE10 with optional fan mounted Figure 4 Required fan size Note It is recommended to use a fan with minimum 25 m3 h 15 cfm When using a 230 Vac supplied fan the power can...

Страница 12: ...Installation EN 12 of 39 2 4 Overview Connectors and Operating Elements 2 4 1 Connectors Power X1 X2 X3 X4 Control Modbus Motor LE D Figure 5 Connector overview...

Страница 13: ...s Position DIP Additinal Conditions Function 1 5 DIP6 OFF Fan selection 6 This switch must be OFF during normal operation Analogue input less than 50 Power ON Reset to factory default Analogue input m...

Страница 14: ...OFF no warning ON motor n 0 Device is working at limit voltage current power slow flashing 1s period Warning temperature high Motor identification fast flashing 0 1s period Motor identification in pr...

Страница 15: ...citor is completely discharged 2 5 1 Working Steps 1 Preparation of the device If the EKE10 is not delivered pre mounted on a fan it must be mounted on a grounded conducting metal plate To open the de...

Страница 16: ...a permanent magnet synchronous motor PMSM is connected the motor wires and the EKE10 itself can carry dangerous voltage due to back EMF when motor is turning by air pressure Make sure to prevent the...

Страница 17: ...3 Typ3 Pin Name Function Screw or cage clamp maximum 1 3 mm2 16 AWG 1 GND Ground 2 ADIN1 Analogue digital input 1 Speed set point 0 10V 3 10V 10V output 4 OUT2B dry contact 2 running indication 5 OUT2...

Страница 18: ...OUT2B 10V ADIN1 GND Net B Net A G ND 10 9 8 7 6 5 4 3 2 1 3 2 1 3 2 1 N L PE Power X1 X3 X4 Control Modbus Figure 7 Configuration of connectors 2 6 2 Application Examples 2 6 2 1 Connection of Power...

Страница 19: ...ltage 0 10 Vdc Potentiometer using the 10Vdc source of the EKE10 Caution When using external voltage signal the voltage must not exceed the limits given at the Technical Data page GND ADIN2 ADIN3 OUT1...

Страница 20: ...10V ADIN1 GND 10 9 8 7 6 5 4 3 2 1 3 2 1 3 2 1 X3 nc 24Vdc Figure 11 Speed control by external voltage signal GND ADIN2 ADIN3 OUT1A OUT1B OUT2A OUT2B 10V ADIN1 GND 10 9 8 7 6 5 4 3 2 1 X3 24Vdc Enabl...

Страница 21: ...DIN2 ADIN3 OUT1A OUT1B OUT2A OUT2B 10V ADIN1 GND 10 9 8 7 6 5 4 3 2 1 3 2 1 3 2 1 X3 X4 nc Modbus Master 24Vdc Net B Net A GND Figure 13 Operation in Modbus mode Note Using the Modbus interface to mon...

Страница 22: ...ms of conditions should be followed for proper and save operation of the fan see Fehler Verweisquelle konnte nicht gefunden werden 1 Fan and controller should both be mounted on the same electrical co...

Страница 23: ...s to be ordered with the available junction box option 2 Keep the motor cable as short as possible up to 5 m maximum 3 Use shielded cables 4 Fan and controller should both be mounted on the same elect...

Страница 24: ...s is switched on All terminals and PCB parts can carry dangerous voltages even if the inverter is inoperative wait 5 minutes to allow the unit to discharge after switching off before the housing is be...

Страница 25: ...with next steps 2 Unfasten 4 screws to open the top lid 3 Switch DIP6 to position ON 4 Analogue input supplied with voltage signal Input voltage at ADIN1 must be higher than 50 of maximum value This...

Страница 26: ...40012 Motor Parameter Register 40013 Range Unit Remark 1 Speed limit 250 10000 rpm 2 Power limit 200 2000 W 3 Motor current limit 100 8000 mA 4 Motor type 0 1 8 9 0 IM 8 not identificated 1 PMSM 9 no...

Страница 27: ...DIP5 Fan Type 0 free configurable 16 TZP 04 0215 EC 1 DDMB 7 7 17 2 DDMB 9 7 DDMB 9 7T 18 3 free DDMB 9 7T 19 4 DDMB 9 9 20 RZP 11 200 EC 5 DDMB 9 9T 21 RZP 11 225 EC 6 DDMB 10 8 22 RZP 11 250 EC 7 DD...

Страница 28: ...tal Fix speed 2 n FIX2 maximum speed n 4 digital Factor n n FIX1 5 digital Touch Speed UP Low High transition n FIX2 maximum speed 10 6 digital Touch Speed DOWN Low High transition n FIX2 maximum spee...

Страница 29: ...the analogue signal value under notice of the programmed minimum speed 10 V Motor runs at maximum speed Table 14 Characteristic of analogue inputs n_min n_max 5 100 Figure 17 Characteristic of analog...

Страница 30: ...Data page Otherwise the relays may be destroyed Note The speed impulse function can only be programmed to one output If programmed to both outputs only OUT2 will be used Register Value Description Pro...

Страница 31: ...40025 FIX1 0 2000 0 200 500 50 40026 FIX2 0 2000 0 200 800 80 Table 17 Modbus registers for configuration of interface 3 5 Change Motor PWM Frequency The EKE10 inverter is set to 10 kHz PWM frequency...

Страница 32: ...oard defective 1024 Rotor blocked X X Fan blocked Status Information 256 Current limit Controller operates at current limit 512 Power limit Controller operates at power limit 2048 Constant Airflow err...

Страница 33: ...oad temperature impeller lock up brownout Analogue Digital Input Analogue 0 10 Vdc continuous or PWM Absolute maximum rating 30 30 Vdc Digital 24 Vdc Potentiometer supply voltage 10 Vdc Current limite...

Страница 34: ...rates 9600 19200 38400 57600 baud Supported parities none odd even Data bits 8 Stop bits 1 Address range 1 247 programmable via Modbus Supported function codes 03 Read output register 04 Read input r...

Страница 35: ...an type 30024 Sensor range 1000 5000 Default 1000 30025 0 point adjustment 0 1000 Default 0 30026 Sensor max point adjustment 500 1000 Default 1000 30027 Sensor value 0 sensor range 30028 Firmware Ver...

Страница 36: ...Technical Data EN 36 of 39 0 counter clockwise 30057 Analogue input value 2 ADIN2 0 1000 1000 10V 30058 Analogue input value 3 ADIN3 0 1000 1000 10V Table 24 Modbus input register...

Страница 37: ...nal use 40014 Proportional part 0 100 1 40015 Integrating part 0 30 1 40016 Sampling rate 5 30 5 40017 Controller Setpoint 0 65535 0 40018 Sensor range 1000 5000 1000 40019 0 point adjustment 0 1000 0...

Страница 38: ...ves with variable speed EN 61800 3 5 2 EMC Evaluation 5 2 1 Electromagnetic Interference and Immunity The equipment has been evaluated using a construction according to Figure With the construction ac...

Страница 39: ...Notes EN 39 of 39 6 Notes...

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