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Motherboard Design Guide

ESCON Module Motherboard Sensorless (450237)

ESCON Module 50/4 EC-S Hardware Reference
CCMC  |  2021-08  |  rel9026

5-37

  

5.7.3

Wiring

Note

The USB interface is located directly at the ESCON Module 50/4 EC-S.

Note

The subsequent diagrams feature this symbol:

•

 Ground safety earth connection (optional)

MAXON EC MOTOR SENSORLESS (WITHOUT HALL SENSORS)

Figure 5-27

ESCON Module MoBo – maxon EC motor sensorless without Hall Sensors (J2)

Содержание ESCON 50/4 EC-S

Страница 1: ...ESCON Module 50 4 EC S Servo Controller P N 446925 Hardware Reference CCMC Edition 2021 08 DocID rel9026 Hardware Reference...

Страница 2: ...ENTS READ THIS FIRST These instructions are intended for qualified technical personnel Prior commencing with any activities you must carefully read and understand this manual and you must follow the i...

Страница 3: ...ents ESCON Module 50 4 EC S Hardware Reference CCMC 2021 08 rel9026 A 3 5 6 Dimensional Drawing 31 5 7 ESCON Module Motherboard Sensorless 450237 31 5 8 Spare Parts 38 LIST OF FIGURES 39 LIST OF TABLE...

Страница 4: ...Table of Contents ESCON Module 50 4 EC S Hardware Reference A 4 CCMC 2021 08 rel9026 p a g e i n te n ti o n a l l y l e ft b l a n k...

Страница 5: ...he document contains performance data and specifications information on fulfilled standards details on connections and pin assignment and wiring examples In addition the document also includes a Mothe...

Страница 6: ...n imminent hazardous situation If not avoided it will result in death or serious injury WARNING Indicates a potential hazardous situation If not avoided it may result in death or serious injury CAUTIO...

Страница 7: ...y efficient control of permanent magnet activated brushless sensorless EC motors without Hall sensors up to approximately 200 Watts The featured operating modes speed control closed loop and speed con...

Страница 8: ...u must make sure that any machine apparatus has been fitted with independent monitoring and safety equip ment If the machine apparatus should break down if it is operated incorrectly if the control un...

Страница 9: ...tputs Analog input 1 Analog input 2 12 bit resolution 10 10 V differential Analog output 1 Analog output 2 12 bit resolution 4 4 V referenced to GND Digital input 1 Digital input 2 2 4 36 VDC Ri 38 5...

Страница 10: ...m MSL Extended range 1 6 000 10 000 m MSL Derating Figure 2 1 Humidity 5 90 condensation not permitted 1 Operation within the extended range temperature and altitude is permitted However a respective...

Страница 11: ...Specifications Technical Data ESCON Module 50 4 EC S Hardware Reference CCMC 2021 08 rel9026 2 11 Figure 2 2 Dimensional Drawing mm...

Страница 12: ...testing Test Fc Vibration sinusoidal 10 500 Hz 20 m s2 IEC EN 61000 6 3 Emission standard for residential commercial and light industrial environments Applied stan dards IEC EN 61000 6 3 IEC EN 55022...

Страница 13: ...tion max 12 A Hot plugging the USB interface may cause hardware damage If the USB interface is being hot plugged connecting while the power supply is on the possibly high poten tial differences of the...

Страница 14: ...is being forced until the speed is suffi ciently high for Back EMF sampling The motor current is limited to Istart Note Under unfavorable conditions the sensorless commutation principle can lead to st...

Страница 15: ...are using an electronically stabilized power supply make sure that the overcurrent pro tection circuit is configured inoperative within the operating range Note The formula already takes the followin...

Страница 16: ...ng 1 EC motor Winding 1 3 4 Motor winding 2 EC motor Winding 2 5 6 Motor winding 3 EC motor Winding 3 7 8 VCC Nominal operating voltage 10 50 VDC 9 10 Power_GND GND Ground of operating voltage Ground...

Страница 17: ...sponding motor winding terminals If no motor output filter is used the Back EMF signal leads may be connected directly to the motor wind ing terminals Pin 13 BEMF W1 with pins 1 2 motor winding 1 Pin...

Страница 18: ...DC Logic 0 typically 1 0 V Logic 1 typically 2 4 V Input resistance typically 47 k 3 3 V typically 38 5 k 5 V typically 25 5 k 24 V Input current at logic 1 typically 130 A 5 VDC Switching delay 8 ms...

Страница 19: ...oltage 36 VDC 36 VDC Logic 0 typically 1 0 V Logic 1 typically 2 4 V Input resistance typically 47 k 3 3 V typically 38 5 k 5 V typically 25 5 k 24 V Input current at logic 1 typically 130 A 5 VDC Swi...

Страница 20: ...21 08 rel9026 Figure 3 8 DigOUT3 Circuit analogously valid also for DigOUT4 Figure 3 9 DigOUT3 Wiring Examples analogously valid also for DigOUT4 DigOUT Max input voltage 36 VDC Max load current 500 m...

Страница 21: ...ifferential Max input voltage 24 VDC 24 VDC Common mode voltage 5 10 VDC referenced to GND Input resistance 80 k differential 65 k referenced to GND A D converter 12 bit Resolution 5 64 mV Bandwidth 1...

Страница 22: ...k or if possible bal ance them Insert the USB connector first then switch on the power supply of the controller Figure 3 12 USB Socket J7 Note Column Head B Table 3 8 refers to USB terminals of your P...

Страница 23: ...rel9026 3 23 3 5 Potentiometer POTENTIOMETER P1 Figure 3 13 Potentiometer Location Adjustment Range USB standard USB 2 0 USB 3 0 full speed Max bus operating voltage 5 25 VDC Typical input current 60...

Страница 24: ...slow off DISABLE fast off STARTUP SENSORLESS on off ENABLE 2x off STOPPING STOP STANDSTILL 3x off SET VALUE SENSORLESS TOO SMALL off 1x ERROR Vcc Overvoltage Error Vcc Undervoltage Error 5 VDC Undervo...

Страница 25: ...rdware Reference CCMC 2021 08 rel9026 4 25 4 WIRING Figure 4 15 Interfaces Designations and Location Note The subsequent diagrams feature this symbol Ground safety earth connection optional MAXON EC M...

Страница 26: ...Wiring ESCON Module 50 4 EC S Hardware Reference 4 26 CCMC 2021 08 rel9026 p a g e i n te n ti o n a l l y l e ft b l a n k...

Страница 27: ...lementation with pin headers permits mounting in two different ways The module can either be plugged onto a socket header Table 5 11 or be directly soldered to a printed circuit board 5 1 2 Supply Vol...

Страница 28: ...control behavior The minimum terminal inductance required per phase can be calculated using the following formula If the result of the calculation is negative no additional chokes are necessary Nevert...

Страница 29: ...A Diotec P6SMBJ54A UR 54 V UBR 60 0 66 6 V 1 mA UC 87 1 V 6 9 A Capacitor C1 Panasonic EEUFC1J221S Rated voltage 63 V capacitance 220 F ripple current 1285 mA Rubycon 63ZL220M10X23 Rated voltage 63 V...

Страница 30: ...one or more capacitors The use of ceramic capacitors with 100 nF and 100 V is recommended 5 2 2 Layout Guidelines for the layout of the motherboard Connector pins 7 and 8 VCC operating voltage The pi...

Страница 31: ...l drawing Figure 2 2 on page 2 11 5 7 ESCON Module Motherboard Sensorless 450237 The ESCON Module Motherboard Sensorless subsequently named ESCON Module MoBo is available as an alternative to developi...

Страница 32: ...22 only for illustrative purposes and Table 5 13 Figure 5 22 ESCON Module MoBo Mounting on DIN Rail Table 5 13 ESCON Module MoBo mounting on DIN Rail Specification Accessories Specification Accessorie...

Страница 33: ...Figure 5 23 ESCON Module MoBo Power Plug J1 Table 5 14 ESCON Module MoBo Power Plug J1 Pin Assignment Table 5 15 ESCON Module MoBo Power Plug J1 Specification Accessories J1 Signal Description Pin 1 P...

Страница 34: ...e 5 16 ESCON Module MoBo Motor Plug J2 Pin Assignment for maxon EC motor brushless Table 5 17 ESCON Module MoBo Motor Plug J2 Specification Accessories J2 Signal Description Pin 1 Motor winding 1 EC m...

Страница 35: ...gnment Table 5 19 ESCON Module MoBo Digital I Os Plug J5 Specification Accessories J5 Signal Description Pin 1 DigIN1 Digital input 1 2 DigIN2 Digital input 2 3 DigIN DigOUT3 Digital input output 3 4...

Страница 36: ...ESCON Module MoBo Analog I Os Plug J6 Specification Accessories J6 Signal Description Pin 1 AnIN1 Analog input 1 positive signal 2 AnIN1 Analog input 1 negative signal 3 AnIN2 Analog input 2 positive...

Страница 37: ...08 rel9026 5 37 5 7 3 Wiring Note The USB interface is located directly at the ESCON Module 50 4 EC S Note The subsequent diagrams feature this symbol Ground safety earth connection optional MAXON EC...

Страница 38: ...Parts List Order number Description 444144 2 pole pluggable screw type terminal block 3 5 mm pitch labeled 1 2 444145 4 pole pluggable screw type terminal block 3 5 mm pitch labeled 1 4 444147 6 pole...

Страница 39: ...2 Figure 3 13 Potentiometer Location Adjustment Range 23 Figure 3 14 LEDs Location 24 Figure 4 15 Interfaces Designations and Location 25 Figure 4 16 maxon EC motor 25 Figure 5 17 Wiring of Voltage Su...

Страница 40: ...Grounding 30 Table 5 13 ESCON Module MoBo mounting on DIN Rail Specification Accessories 32 Table 5 14 ESCON Module MoBo Power Plug J1 Pin Assignment 33 Table 5 15 ESCON Module MoBo Power Plug J1 Spec...

Страница 41: ...on into surrounding system 13 informatory signs 6 intended purpose of the device 7 of this document 5 interfaces location and designation 25 L LEDs 24 M mandatory action signs 6 MoBo ESCON Module Moth...

Страница 42: ...narrow restrictions of the copyright law is not permitted with out the prior approval of maxon and will be subject to prosecution under the applicable law 2021 maxon All rights reserved Subject to ch...

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