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Promax NGM EVO User Manual
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Promax NGM EVO User Manual

Promax NGM EVO User Manual

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Summary of Contents for Promax NGM EVO

  • Page 1 www.promax.it...
  • Page 2 The information contained in this document are for informational purposes only and are subject to change with- out notice and should not be interpreted by any commitment by Promax srl. Promax Ltd. assumes no responsi- bility or liability for errori or inaccuracies that may be found in this manual. Except as permitted by the license, no part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, recording or otherwise without prior permission Promax srl.
  • Page 3 NGM EVO USER GUIDE 1 Features The system NGMEVO is a numerical control based on the Freescale MCF52259. NGM EVO CPU  Microprocessor type MCF52259 up to 80MHz  192 KbFlash  32 Kb RAM  16/32 Kb FRAM Permanent Memory ...
  • Page 4 NGM EVO USER GUIDE 2 Ide nti fi cati on Cod e NG M EVO ORDER CODE NGM EVO NGMEVO/ xxxxxxxx 0 Without STEP/DIR 1 4 – STEP/DIR Channels Open Collector 2 4 – STEP/DIR Channels Line Drive 3 2 – STEP/DIR Channels Line Drive 1 – Input Encoder Line Drive...
  • Page 5 NGM EVO USER GUIDE 3 N GM EVO C onn ec tio ns DOWN FRONT...
  • Page 6 NGM EVO USER GUIDE 4 C onn ect ion s Desc ripti on Power The NGMEVO requires two separate power supplies:  Logical Power, PWR  Digital Outputs Power, J3 e J4 chapter 4.9 To supply the digital outputs, see the relevant As regards the supply of the logic section, this is necessary for normal operation of the card 4.1.1...

  • Page 7: Serial Ports

    NGM EVO USER GUIDE Serial Ports The serial ports on the NGMEVO allow communication with external devices to the control, PC-type, PLC and other.  SER1-PRG: is normally used both for the download of the programs on the control, both for the debugging from a PC application.
  • Page 8 NGM EVO USER GUIDE 4.2.1 Connections J6 SER1/PROG – J11 SER2 WARNING DO NOT EXCEEDS THE MAXIMUM VOLTAGE VALUE ADMITTED BECAUSE THE CARD CAN BE DAMAGED...
  • Page 9 NGM EVO USER GUIDE CAN BUS Port The port CAN BUS allows the communication of the card NGMEVO with type devices for motors drives, slave of various kinds, encoders, and more. Communication takes place via the CAN OPEN protocol, based on its specifications DS401 and DS402 as regards the objects and the modes supported.
  • Page 10 NGM EVO USER GUIDE 4.3.3 CanOpen Cable 4.3.4 CONDUCTORS ELETTRIC RESISTANCE 22AWG: < 55,4 Ohm/Km 21AWG: < 43,6 Ohm/Km PAIR CAPACITY 50 pF/m IMPEDENCE 120 Ohm TRASMISSION SPEED-CABLE LENGTH Baud rate 1Mb Length Max 25 Mt Baud rate 800 Kb Length Max 50 Mt...

  • Page 11: Ethernet Port

    10 BaseT and 100 BaseT standards. About protocols, it can be used in many ways:  NGMEVO to PC communication, about on-line assistance. In this case it's used a PROMAX specific protocol;  PLC and other devices communication, with ModBus TCP/IP protocol;...
  • Page 12 NGM EVO USER GUIDE Analog inputs The analog converter reads an input voltage from 0 to 10V or 4/20 mA with respect to GND. To get the full scale 12V or 24V, an external resistor must be inserted between the signal and card input. In any case, the value of the input voltage can exceed the full scale is not more than 0.2 V.
  • Page 13 NGM EVO USER GUIDE 4.5.4 Connection example 10 Kῼ WARNING DO NOT EXCEEDS 0,2 Volt THE MAXIMUM VALUE SELECTED THE ANALOG INPUT, CAN BE DAMAGED THE BOARD Analog Output on NGMEVO The NGMEVO board, can be configure one analog output 0-10V 4.6.1...
  • Page 14 NGM EVO USER GUIDE Channels STEP/DIR The board NGMEVO can use, up to four channels STEP / DIR for a total frequency of 400 Khz in position mode (125 Khz in interpolation mode). The outputs can be configured with OPEN COLLECTOR signals, or LINE DRIVE.
  • Page 15 NGM EVO USER GUIDE 4.7.3 Connections OPEN COLLECTOR J13 /J14...
  • Page 16 NGM EVO USER GUIDE 4.7.4 Connections LINE DRIVE...

  • Page 17: Encoder Input

    NGM EVO USER GUIDE 4.8 Encoder Input The NGMEVO can use an internal input encoder Line Drive. When this option is enabled, the number of PULSE/DIR channels is TWO. This encoder input is normally used for HANDWHEEL FUNCTION It means that the frequency inputs is not to high.
  • Page 18 NGM EVO USER GUIDE 4.8.2 Example WARNING USE A CABLE WITH SHIELD FOR THE CONNECTIONS WARNING The Power for encoder MUST BE EXTERNAL...

  • Page 19: Digital Inputs

    NGM EVO USER GUIDE Digital Inputs All these signals are PNP Type optically isolated. Therefore, to enable an input must bring a positive VDC (24 Vdc typical) on the desired channel refers to the common inputs. 4.9.1 Electric characteristics U.m.

  • Page 20: Digital Outputs

    NGM EVO USER GUIDE 4.10 Digital Outputs These outputs are optically isolated with respect to GND. In order to function should therefore feed them separately with a voltage of 24 Vdc. The load is driven by a transistor of the PNP type which when activated will provide a positive voltage equal to the voltage supply of the outputs.

  • Page 21: Status Led

    The board NGMEVO is automatically in BOOT MODE (if is not available, see 5.1) when you use the BUTTON UPLOAD APPLICATION. The application is automatically RUN when the transfer is finish. NGPROG The application was developed by Promax NGPROG to allow the update software and firmware of the new controls based on μP ColdFire. 5.3.1 Upload firmware 1) Press button “FIRMWARE MANAGEMENT”...
  • Page 22 NGM EVO USER GUIDE 7 N GMI O Co nne ctio ns The NGMIO board, is an expansion for NGMEVO local BUS:  16 Digital Inputs  14 Digital Outputs Can Be insert up to 4 expansions NGMIO for a total: ...
  • Page 23 NGM EVO USER GUIDE Connections NGMIO J1/J2 REFER TO CHAPTERS CONNECTIONS AND WARNINGS Connections NGMIO J3/J4...
  • Page 24 NGM EVO USER GUIDE 8 N GMs X Con ne ctio ns The NGMsX board, is an expansion for NGMEVO local BUS:  2 Channels STEP/DIR 500 Khz clock interpolation and position mode  2 Channels encoder Line Drive 500 Khz ...
  • Page 25 NGM EVO USER GUIDE Channels STEP/DIR on NGMsX Expansion The NGMsX board can use 2 channels STEP/DIR up to 500 Khz clock for single channel The outputs are type LINE DRIVE 5V OUPUT MIN 3V MAX 5V CLOCK MAX 500 Khz...
  • Page 26 NGM EVO USER GUIDE Channels ENCODER on NGMsX Expansion The NGMsX can use TWO channels ENCODER LINE DRIVE up to 500 Khz for channel. The encoder (or optical line) must be connected with a shielded cable, to prevents electromagnetic interference . It's also recommended to have separated cable for each encoder and put far away the connection by interferences sources (inverters,high voltage cable, AC motors, ecc.).
  • Page 27 NGM EVO USER GUIDE 8.2.3 Example J22/J23 WARNING USE A CABLE WITH SHIELD FOR THE CONNECTIONS...
  • Page 28 NGM EVO USER GUIDE Analog Outputs on NGMsX Expansion The NGMsX board can use TWO analog outputs +/-10 V 12 bit and TWO RELE' CONTACTS 8.3.1 Electric characteristics U.m. Standard Analog Output voltage 9,995 Output Output impedence Ω Relè Conctat...
  • Page 29 NGM EVO USER GUIDE 9 D im ensi ons =expansions number NGMIO or NGMsx...
  • Page 30 PROMAX however, can institute some specific measure as a pre-compliance, in case of particular demands of costumers, regarding the device electromagnetic characterization.
  • Page 31 NGM EVO USER GUIDE Index ..........................2 Features ......................3 Identification Code NGM EVO ................ 4 NGM EVO Connections .................. 5 Connections Description ................. 6 Power ......................6 4.1.1 Electrical Characteristics ..............6 Serial Ports ....................7 4.2.1 Connections J6 SER1/PROG – J11 SER2 ........8 CAN BUS Port ...................
  • Page 32 NGM EVO USER GUIDE 4.10 Digital Outputs ..................20 4.10.1 Electric characteristics ..............20 4.10.2 Connections J3/J4 ................. 20 Programming ....................21 Manual Boot .................... 21 Upload VTB application ................21 NGPROG ....................21 5.3.1 Upload firmware ................21 5.3.2 Upload VTB application ..............