NG35 User Manual
Contents
1. aia aal 14 4 5 1 Connection Analog Inputs 7 14 4 5 2 Input 14 4 5 3 External resistance for voltages other than 0 10 or 4 20Ma 14 qo Cx IMDS SON iT I Pf fi aote EVO EU 14 07 PONN 15 5 1 Manual 15 9 2 IIO qd 15 0C 15 5 3 1 Upload firmware 15 294 Upload 15 TM 15 f NOlO connecllODIS eese 16 71 Digital inputs 17 PI 17 Conecuons T UU T TPMMS 17 2 OUIDU 18 7 27 era ba 18 7 22 nennen nnns 18 31 NG35 USER MANUAL iaceo NDS 19 19 EX 20 7 4 Servo Analog Outputs pp 21 1 41 aia ha aaa 21 0 22 8 1 Digital inputs J13 J14 M 23 82 Digital Outpuls 11 912 INOGD P tieu n di akt racc emere 23 8 3 STEP DIR 0 2 1 0 24 o F OrDIIKA 72. VIN Rext 0 12 V 63 0 24 V 424 4 5 4 Connection example IF THE VOLTAGE EXCEEDS 0 2 Volt THE MAXIMUM VALUE SELECTED THE ANALOG INPUT CAN BE DAMAGED 14 NG35 USER MANUAL 5 Programming 5 1 Manual Boot The board usually uses an automatic boot In case the automatic boot is not available it is necessary to proceed in the following way 1 Run the program NGPROG if used VTB skip step 2 and 3 2 Set the COM and the type of card NGMEVO 3 Load the application SREC and press TRANSFER APPLICATION 4 Press the keys simultaneously within 15 seconds RESET AND BOOT on the board 5 Release the RESET button 5 2 Upload VTB application For upload VTB application is possible use the following mode The board NG35 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 5 3 NGPROG The application was developed by Promax NGPROG to allow the update software and firmware of the new controls based on uP ColdFire 5 3 1 Upload firmware 1 Press button FIRMWARE MANAGEMENT on NGProg 2 If you use UPDATE da File use the standard windows Browser for find the SREC file 2 If you use UPDATE da Server you must have intenet active connection NGPROG search in Promax server the new version of firmware 3 Select the serial port to PC and NG35 board type 4 Start the upload firmware
3. WARNING DO NOT INSERT THE CONNECTORS PORT WHEN THE POWER IS ON BECAUSE THE CARD CAN BE DAMAGED NG35 USER MANUAL 4 3 CAN BUS The CAN BUS port allows the NG35 to communicate with other devices like motor drives I O various slave devices field bus encoders and others Communication is made by CAN OPEN protocol and its specific standards DS401 and DS402 about supported objects and modes On data exchange level it complies the 05301 standard The two ports present on the NG35 differ by the use The CAN 1 port J2 can be used to look the NG35 like CAN BUS Master The CAN 2 port J3 instead can be used in two different ways gt like CAN BUS extension allowing to extend the data exchange amount a NG35 CAN Master gt like a slave CAN BUS allowing to use NG35 as a slave By the electric side both CAN BUS ports are conformed the ISO 11898 24V standard On the 635 it s also present the line terminating resistor on both ports only by connecting together pin 1 and 2 4 3 1 Connections Is possible insert the TERMINATOR RESISTOR connecting the PIN 1 and 2 of J2 or J3 NG35 USER MANUAL Pt gt TERMINATION m WARNING If the NG35 board is configured as MASTER insert always the TERMINATOR RESISTOR If the NG35 is configured as SLAVE insert the TERMINATOR RESISTOR if the board is the last node in the CanBus In another situations remove the TERMINATOR RESISTOR REMOVE USE T
4. 4 1 2 Electric characteristics U m Min Standard Max Supply voltage Vdc 12 24 35 Power consumption 24Vdc W 2 6 Power for each NGMIO W 3 5 THE SYSTEM IS PROTECTED FROM POLARITY INVERSION AN anc DO NOT EXCEED THE MAXIMUM VOLTAGE VALUE ADMITTED BECAUSE THE CARD CAN BE DAMAGED NG35 USER MANUAL 4 2 Serial ports The serial ports on the NG35 allow communication with external devices to the control PC type PLC and other gt SER1 PRG is normally used both for the download of the programs on the control both for the debugging from a PC application It is also the port to use for updating the firmware gt SER2 Can be used for communication with other devices such as a PLC inverters or other CAN BE CONFIGURED RS485 MODE For the electrical signal the serial ports are in compliance with RS232 RS485 Use a CABLE WITH SHIELD for serial ports connections Connect the SHIELD to PIN 5 SER1 or SER2 to NG35 ports Generally the RS232 connection uses a NULL MODEM cable pin 2 3 5 CROSSOVER with inversion on pin 2 3 Always check the external device that type of connection it accepts RS232 EXTERNAL SER1 SER2 COM 4 Gall o9 f w 1 m SHIELD RS485 Normally the GND pin is not connect RX EXTERNAL RS 485 E SHIELD NG35 USER MANUAL 4 2 1 Connections 14 SER1 PROG 15 SER2 SER1 J4 SER2 J5 RS 232 Gt
5. User Guide PT 1 gt NG35 USER MANUAL 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 Any references to company names and products are for demonstration purposes only and does not allude to any actual organization Rev 3 00 1 NG35 User Manual 1 General characteristics The system NG35 Next Generation System 35 is a numerical control system based on microprocessor from Freescale ColdFire MFC5335 It is a modular system that can be made as needed to achieve the machine which according to the CPU called NG35 which flank a variable number of expansions of I O and motion control called NGIO It looks like a black box enclosed in an aluminum coating which contains within it the power of a modern CNC equipped with NG35 ONLY CPU Microprocessor MCF 5235 at 150MHz 4 Mb Flash 16 Mb RAM 16 Kb RAM with battery 1 ETHERNET port 10 100 Mb RJ45 2 serial ports RS232 1 RS485 2 CAN OPEN Master Slave 8 analog
6. GaL FSFE INPUT 6 114 8 INPUT 13 INPUT 16 SaL FSFE DO NOT EXCEEDS THE VOLTAGE LEVEL ABOVE DESCRIBED 17 NG35 USER MANUAL 7 2 Digital output Digital outputs are PNP opto isolated type Thus they must be supplied with a separated direct voltage Load will be drived by a transistor who when it will be activated will supply the applied voltage on it On the NGIO it s already present a protecting diode but when we have a high inductive load or the connection between output and load exceed 3mt it s recommended to put also another diode near the load like 1N4007 or other similar 7 2 1 Electric characteristics U m Min Standard Max Note Supply 10 24 30 1 Continuative Tamb 25 2 Duty Cycle 25 Tamb 25 6 Pick 10 ms not repeat Delays Activation HS 5 Deactivation HS 30 7 2 2 Connections J11 a lm B2 6829 C9 FE n3 x co NEL OUTPUT 10 QUIPU OUTPUT 12 gt OUTPUT 14 Nii NE NOT EXCEEDS THE VOLTAGE LEVEL ABOVE DESCRIBED THE DIGITAL OUTPUTS ARE NOT PROTECTED BY OVERLOAD OR SHORT CIRCUIT 18 NG35 USER MANUAL 7 3 Encoder inputs The encoder or optical line must be connected with a shielded cable to prevents electromagn
7. in at 10 bit 0 10 Vdc or 4 20mA VVVVV NN V NGIO Expansion 8 1 16 Digital Inputs PNP 24 Vdc 14 Digital Outputs PNP 24 VDC up to 1 A 2 Encoder Channels line drive 2 Analog Outputs 10V 12 bit 2 Rel Outputs up to1 A VV VV V NGPP Expansion Max 8 1 4 STEP DIR Channels at 25 Mhz Position Mode e Interpolation Mode Line Drive 2 Analog Outputs 10V 12 bit 16 Digital Inputs PNP 24 Vdc 14 Digital Outputs PNP 24 VDC up to 1 A 4 Digital Fast Input VV VV V 1 The maximum number combined expansions NGIO and NGPP is 8 NG35 User Manual 2 Order code ORDER CODE NG 35 NG35 4 Analog Inputs 10V 4 Analog Inputs 4 20 Ma 8 Analog Inputs 10V 8 Analog Inputs 4 20 Ma 2 5232 1 5232 1 5485 SER2 Without Flash Disk 64 Mb Flash Disk ORDER CODE NGIO NGIO ORDER CODE NGPP NGPP Without Analog Outputs 2 Analog Outputs 10V NG35 USER MANUAL 3 NG35 connections FRONT UP DOWN 9 D 8 NG35 USER MANUAL 4 Connections description 4 1 Voltage supply The NG35 uses two separate Voltage supply O Logic section ports PWR J1 or ports 1 2 J2 e J3 O Digital Outputs ports J11 112 NGIO and NGPP You can see the relative chapter about the digital output supply Chapr 7 2 About the Logic section supply NG35 needs it for the normal functioning
8. 5 3 2 Upload VTB application 1 Select the NG35 Board 2 Select the COM on PC 3 Selct the SREC file by button LOAD 4 Start the upload by button Upload Application 6 Status leds ST 1 L1 green led fast flashing CNC in BOOT mode gt 11sec flashing normal application running ST 2 L2 yellow led gt off activity on RS232 or CAN SLAVE port J3 gt flashing communication activity on RS232 or CAN SLAVE port J3 PWR red led CNC correctly supplied COLL red led e 100 green led Ethernet status leds collision e std 100Mb 15 NG35 USER MANUAL 7 NGIO connections The NGIO board is an expansion for NG35 local BUS 16 Digital Inputs 14 Digital Outputs 2 Encoder Channels Line Drive 2 Analog Outputs 10V 2 Rel Outputs up to 1A insert up 8 expansions NGIO M m 16 NG35 USER MANUAL 7 1 Digital inputs The digital inputs of NGIO are PNP and opto isolated Thus we have to have 24Vdc voltage on it GND refered to activate the input 7 1 1 Electric characteristics U m Min Standard Max On state Vdc 10 24 28 Off state Vdc 0 4 Delays activation ms 3 24Vdc deactivation ms 2 24Vdc Power consumption mA 4 10Vdc 14 28Vdc 7 1 2 Connections INPUT J13 INPUT3 4 INPUTS INPUT 8
9. FOR THE CONNECTIONS 21 NG35 USER MANUAL 8 NGPP Connections The NGPP board is an expansion for NG35 local BUS 16 Digital Inputs 14 Digital Outputs 4 STEP DIR Channels Line Drive 25 Mhz Clock 2 Analog Outputs 10V 4 Digital Inputs Fast Input VVV VV Be insert up to 8 expansions NGPP Front maidais 047 Ler id gt Ld id id 22 NG35 USER MANUAL 8 1 Digital Inputs J13 114 NGPP REFER TO CHAPTERS 7 1 8 2 Digital Outputs J11 J12 NGPP REFER TO CHAPTERS 7 2 23 NG35 USER MANUAL 8 3 STEP DIR Outputs The card NGPP can use up to four outputs STEP DIR up to 25 Mhz Clock The outputs can be configured with 5V or LINE DRIVE OUTPUT DIFFERENTIAL MIN 3V MAX 5V FREQUENCY MAX 25 Mhz Ch A STEPS lt ChA STEP Ch B DR i ChB DIR gt lt e Ch C STEP ChDDIR lt ChC DIR _ AN USE A CABLE WITH SHIELD FOR THE CONNECTIONS 24 NG35 USER MANUAL 8 4 Fast Digital Inputs J19 The NGPP Board use 4 Fast Digital Inputs not optoisolated 8 4 1 Electric characteristics U m Min Standard Max State On Vdc 3 24 30 State Off Vdc 0 1 delay ON Level us 120 24Vdc 600 5Vdc OFF Level US 120 24Vdc 600 5Vdc Power res Input 10 K mA 2 5 24Vdc 9 25 NG35 USER MANUAL 8 5 Analog Outputs J19 The NGPP allows 2 anal
10. HE CABLE FOR CANOPEN COMMUNICATION 10 NG35 USER MANUAL 4 3 2 PDO Number Normally the max PDO number managed by NG35 Canopen system is 10 It is a total for PDO Rx and PDO Tx ex 7 gt PDO Tx 3 gt PDO Rx In the NG35 System you can increase the PDO number connecting in parallel mode the two Can Bus ports In this mode you can use up to 26 PDO RX and TX the Second CanBus port will not available for other uses SHIELD AL TERMINATION _ After you must enable in the CanOpen configurator the limit PDO over 10 1 Launch the VTB and load the project pxp where you desire use up to 26 PDO 2 Launch the CanOpen Configurator 3 Select the Option gt Configuration Opzioni gt Configurazione Opzioni 4 Changes the PDO number in 26 and press Ok Numero max di fast Annulla 11 NG35 USER MANUAL 4 3 3 CanOpen Cable CONDUCTORS ELETTRIC RESISTANCE 22AWG lt 55 4 Ohm Km 21AWG lt 43 6 Ohm Km IMPEDENCE 120 Ohm TRASMISSION SPEED CABLE LENGTH Baud rate 1Mb Length Max 25 Mt Baud rate 800 Kb Length Max 50 Mt Baud rate 500 Kb Length Max 100 Mt Baud rate 250 Kb Length Max 250 Mt Baud rate 125Kb Length Max 500 Mt VOLTAGE EXERCISE 30V 12 NG35 USER MANUAL 4 4 Ethernet Port The Ethernet port allows the NG35 to communicate with other devices PC and others On data exchange level it complies 10 BaseT
11. TET 25 8 4 1 Electric characterlstics 25 99 Analog SITO 26 oo 26 27 10 Notes on legislation 8 30 32
12. and 100 BaseTX standards About protocols it can be used in many ways gt 635 to PC communication about on line assistence software and firmware download and other In this case it s used a PROMAX specific protocol gt motor drives I O slave and other with ETHERCAT ptotocol gt PLCand other devices communication with ModBus protocol TCP IP 4 4 1 Connections on board connector complies the RJ45 standard It s recommended to use PC with Ethernet ports complies this standard It s recommended to use cables length conformed the standard The connection cable can be CROSSOVER or NORMAL The port is automatically adapted to cable type 6 100 COL AN warnine USE THE CABLE FOR ETHERNET COMMUNICATION 13 NG35 USER MANUAL 4 5 Analog inputs The analog inputs presents on the NG35 be configured as a 0 10 voltage input or 0 40 mA current input standard 4 20mA The configuration can be made on every single input thus the system it s very flexible The input voltage can t exceed the maximum over 0 2V It s possible to read 12V or 24V analog voltage only by inserting a limiting resistor previous the input The required resistor value are shown in the example 4 5 1 Connection Analog Inputs J7 J7 4 5 2 Input Resistance MIN TIPICA MAX VDC 25 72 4 20 Ma 1750 4 5 3 External resistance for voltages other than 0 10 4 20
13. etic 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 NGIO is ready to use LINE DRIVE encoders also supplies the 5Vdc source voltage It can t be used with PUSH PULL or OPEN COLLECTOR encoders In case of motor drives encoder simulation is not necessary to connect the Vdc supply but only the GND 7 3 1 Electric characteristics U m Min Threshold Max On voltage level Vdc 0 0 8 volatge level Vdc 4 12 R input 6 KHz 800 TO PNP On level Vdc 2 5 2 2 7 7 level 0 1 5 0 1 4 1 level 2 7 7 Ch Z Ch B 5Vdc PI 19 NG35 USER MANUAL 7 3 2 Example WARNING USE A CABLE WITH SHIELD FOR THE CONNECTIONS 20 NG35 USER MANUAL 7 4 Servo Analog Outputs For the analog motor drives control in analog soeed mode the NGIO supplies a 10V 12bit analog output and a two rel contact output It s recommended to have a single cable for each motor drive 7 4 1 Electric characteristics U m Min Standard Max Analog output Output voltage Vdc 10 9 995 Output impedence Q 250 290 Rel contact Voltage Vdc 35 Current A 1 915 916 LN anne USE A CABLE WITH SHIELD
14. og outputs 10V 8 5 1 Electric characteristics U m Min Standard Max Analog output Output voltage Vdc 10 9 995 Output impedence 250 290 1 GND 2 GND AN warnine USE A CABLE WITH SHIELD FOR THE CONNECTIONS 26 35 USER MANUAL 9 Dimensions 2f NG35 USER MANUAL ONLY CPU 28 00 mm 00 042 28 NG35 USER MANUAL CPU WITH EXPANSIONS 28 00 21 50 mm 17 50 00 864 00046 ddON OION 29 NG35 USER MANUAL 10 Notes on the CE legislation NG35 complies all the legislation about CE tagging We have two directives about electronic devices regarding the NG35 la 2006 42 CE machine directive about safety use of the devices and 2004 108 CE about electromagnetic compatibility About the first machine directive electric electronic devices must complies the low voltage directive 2006 95 CE but it can be applied on devices supplied at 50 1000Vac 0 75 1500Vdc NG35 works at a voltage of 24Vdc thus Intrinsically safe so it belongs to very low voltage devices class 0 legislation CEI 11 1 which it isn t no legislation about On electromagnetic compatibility regarding the 2004 108 CE norm this device can be classified as a finished appliance Due to the fact that the NG35 will be normally integrated inside a complex electromechanics s
15. ystem the machine electric board by a manufacturer in an industrial ambit and not by a final customer it haven t any certification duty PROMAX however can institute some specific measure as a pre compliance in case of particular demands of costumers regarding the device electromagnetic characterization For example can be made some measure under the CEI EN 61000 6 1 norm 2007 generic norms residential commercial and light industrial ambient immunity or CEI EN 61000 6 1 2007 generic norms residential commercial and light industrial ambient emission 30 NG35 USER MANUAL Index 1 General characteristics 6 3 2 E 4 3 NG35 connections 5 4 Connections GSS CHOU OM 6 4 1 Voltage 6 4 1 1 Caratteristiche 6 4 1 2 Elecite Cnaraclerisll6S YE Y EIN E V PP E VI S PUPPI IEEE 6 LS MEE 7 4 2 1 Connections J4 SER1 PROG J5 2 8 4 3 CAN BUS Aaa aaa Aa i i 9 Moe CONNEC S aaa i E 9 4 3 2 PDO Number anname nn 11 4 3 3 C 2 aka tir at 12 5 13 4 4 1 13 Z5 Analog
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