PCAN-MicroMod Motherboard Mix 1
Contents
1. 17 Motherboard Mix 1 User Manual System 1 Introduction The Motherboards from PEAK System Technik provide an accom modated environment for the PCAN MicroMod This includes input and output circuits an aluminum casing and connectors This way you can use the MicroMod e g at instrument manufacture plant construction or in the automotive industry The motherboard Mix 1 serves common analog and digital require ments and supports temperature measurement Q Note This manual only refers to the motherboard itself as base for a PCAN MicroMod There is separate documentation regar ding the hardware and the software of the PCAN MicroMod 1 1 Properties at a Glance 6 digital inputs with following properties e Pull up or pull down circuit selectable in 3 groups e High state at 5 to 18 V input voltage e Schmitt trigger behavior inverting e Low pass behavior e Parallel connection of a frequency input for each digital input 0 to 3 for alternative use e g fast changes of state or countings 2 temperature inputs for connection of thermistors measuring range 0 to 70 C 32 to 158 F Motherboard Mix 1 User Manual j 2 analog inputs with following properties e Pull down circuit e Measuring range unipolar O to 5 V e Measuring range extension possible e Protection against undervoltage and overvoltage 2 digital outputs frequency outputs with following properties e Fast low side switches max 55 V 0 752. 4 a Pe ECs Jea Wii g g Ea ule 4 7 e amp a u H NYI 2 nag R35 2 al less Eo GI 5 F one 2 eA Let feos Sereh10 gt Mz a 2 2 es s 2 gt m3 f25 gt 5 tt CI E g L5 Re eis Figure 6 Positions R30 and R43 bottom side of the PCB 10 l Motherboard Mix 1 User Manual System 3 Operation 3 1 Pin Assignment The motherboard has two connectors J1 2 on the left and J3 on the right The pin assignment is as follows J1 2 Function label J1 2 U GND CAN_L CAN_H N C NTC 0 NTC 1 Aln 2 Aln3 AGND Activity Figure 7 Pin assignment of the motherboard Mix 1 Function Operating voltage 8 30 V DC Digital ground Differential CAN signal Not connected Temperature measurement NTC connection against AGND Analog input Analog ground Motherboard Mix 1 User Manual m Function label J3 GND GND FOut 2 FOut 0 Din 5 Din 4 Din 3 Din 2 Din 1 Din 0 System Function Digital ground Frequency output Digital input Digital input frequency input parallel 3 2 Assignment Functions MicroMod Services The motherboard s inputs and outputs are controlled by the services of the MicroMod They are set up with PCAN MicroMod Configuration a Windows application coming with the PCAN MicroMod The following table shows the assignment of the motherboard functions to possible MicroMod services and indicates special settings column Remark Fun
3. A e Short circuit protection Status LEDs for power supply and digital output Spring cage connectors optionally with screw connection 1 2 Special Prerequisites for the Operation None 1 3 Scope of Supply The scope of supply normally consists of the following parts Module with following components motherboard Mix 1 PCAN MicroMod metal casing Terminal block connectors for the motherboard User manual Motherboard Mix 1 User Manual PE 2 Configuring the Module You can customize the motherboard by modifying the hardware The following subsections contain descriptions about possible modifications Accessing the Motherboard In order to carry out the modifications described in the following you must unscrew the lids of the casing remove the motherboard from the casing and remove the MicroMod if needed Remounting the MicroMod When you remount the MicroMod take notice of the white triangu lar marks on each the motherboard and the MicroMod upper left corner see Figure 1 These marks must align Another help may be the orientation of the labeling With a mounted MicroMod the labels have the same orientation on both PCBs not upside down Figure 1 Positioning of the MicroMod Motherboard Mix 1 User Manual System 2 1 Modification on Nominal Supply Voltages gt 12 v If you want to supply the motherboard Mix 1 with a nominal voltage U gt 12 V usually 24 V then you must do the fol
4. 998 IEC 61326 A2 2000 Annex E amp F of IEC 61326 2002 corrigendum 2002 German version 61326 1997 EN1326 A1 1998 EN61326 A2 2001 EN61326 A3 2003 Declarations of In accordance with the above Conformity mentioned EU directives the EC declarations of conformity and the associated documentation are held at the disposal of the competent authorities at the address below PEAK System Technik GmbH Mr Wilhelm Otto R6hm Str 69 D 64293 Darmstadt Germany phone 49 6151 81 73 20 fax 49 6151 81 73 29 info peak system com ee a Signed this 12 day of September 2004 Motherboard Mix 1 User Manual System Appendix B Dimension Drawing Figure 8 Top view and view of front side with connector The figure doesn t show the actual size of the product 17
5. Motherboard for the PCAN MicroMod User Manual d _MicroMo Ron ne Analog 1 Gru a c J o pEAK aout Motherboard Mix 1 User Manual m System Products taken into account Product Name Model Item Number PCAN MicroMod Motherboard Including casing and IPEH 002202 Mix 1 PCAN MicroMod The picture on the front page shows the PCAN MicroMod Motherboard Analog 1 in the foreground All other Motherboards have the same design but differ in port assignment and labeling Product names mentioned in this manual may be the trademarks or registered trademarks of their respective companies They are not explicitly marked by and 1O 2008 PEAK System Technik GmbH PEAK System Technik GmbH Otto Roehm Strasse 69 64293 Darmstadt Germany Phone 49 0 6151 8173 20 Fax 49 0 6151 8173 29 www peak system com info peak system com Issued 2008 09 23 Motherboard Mix 1 User Manual System Contents 1 Introduction 4 1 1 Properties at a Glance 4 1 2 Special Prerequisites for the Operation 5 1 3 Scope of Supply 5 2 Configuring the Module 6 2 1 Modification on Nominal Supply Voltages gt 12 v 7 2 2 Pull up Pull down Circuits of the Digital Inputs 8 2 3 Measuring Range Extension of the Analog Inputs 10 3 Operation 11 3 1 Pin Assignment 11 3 2 Assignment Functions MicroMod Services 12 3 3 Status LEDs 13 4 Technical Specifications 14 Appendix A Certificates 16 A 1 CE 16 Appendix B Dimension Drawing
6. are 13 Motherboard Mix 1 User Manual System 4 Technical Specifications Power supply Operating voltage U Current consumption Reverse polarity protection Overvoltage protection Ripple 5 V Ripple analog Digital inputs Switching thresholds Input impedance Open input Overvoltage protection Low pass Special feature Digital frequency outputs Type Voltage proof Output current Short circuit protection Analog inputs Measuring range Resolution Source impedance Overvoltage protection Low pass 8 30 V DC 5 Max 200 mA typ 35 mA at 12 V w o load Yes 30 V 30 V static 500 V surge lt 50 mV U 12 V 200 mA load lt 20 mV UIH 4 V UIL 3 V contact or logic level 2 7 kQ Pull up circuit optional pull down circuit in groups 30 V fg 7 kHz Frequency inputs of the PCAN MicroMod parallel only Din 0 to Din 3 Low side lt 55V 0 75 A constant current Yes short circuit currents 1 2 A 0 to 5 V extendable 10 bits lt 5kQ 30 V fg 300 Hz 14 Motherboard Mix 1 User Manual System Temperature measurement Reference sensor type Thermistor EC95F103W e g RS Components part no 151 237 form factor bead Measuring range 0 to 70 C 32 to 158 F corresponding 5 to 0 V antiproportional Resolution 1 0 C due to sensor CAN Type High speed typ 500 kBit s setup with MicroMod Configuration Tool Windows software Noise immu
7. ction on motherboard Digital input frequency input Temperature measurement NTC 0 Al 0 Al 1 NTC 1 Function MicroMod MicroMod service s Remark label channels Dino DIO DIS W ihe gt Din 5 Digital Input Digital Function o Rotary Encoder Parallel to channels DI 0 to DI 3 A Analog Input Input values are anti proportional Curve to the temperature ELD abl as Frequency Input 12 Motherboard Mix 1 User Manual System Function on Function MicroMod MicroMod service s Remark motherboard label channels Analog input Aln 2 Al 2 Al3 A Analog input Aln 3 k Curve g Analog Hysteresis Frequency FOut 0 FO 0 FO2 p PWM and For higher output FOut 2 frequency status F tput requency Outpu ehendes 3 3 Status LEDs The motherboard incl MicroMod has three LEDs with the following status indications LED Indication Power green Power is applied DOut 7 red Is directly related to the digital output DO 7 of the MicroMod and can be configured freely in its function for status indication For example you could implement an error indication with help of the MicroMod service Constant Value Statistic Data Activity red Status of the MicroMod During normal operation it blinks at a frequency of 1 Hz You can find further information about the MicroMod configura tion status LED in the corresponding documentation e g the help for PCAN MicroMod Configuration Windows softw
8. lowing modification 1 Equip the unpopulated position D6 see Figure 2 with a reference diode BZV55C12 a Peak System Technik R47 on maumea Fa rd nog PNN C32 pel 3 FF Us 5 5 fu41 fpa pel N W N je S SL 2 o7 Ww a C30 a Ral Tig glo R42 Bil Bgl O gt 28 Bag ISIN a R36 H ERE FEE a Sl IN IN N m O N ar r Juu oa La gee J zl L Ero I a Wee ct g J5 o L3 Ld o MM_Mixl 18 11 0 x Figure 2 Position D6 upper side of the PCB 2 Replace the 0 Ohm resistor on position R33 on bottom side of the PCB see Figure 3 with a resistor of 1 6 kQ Motherboard Mix 1 User Manual System OND O10 110 Z10 10 b10 GIO 004 Z04 R3 R4 Be EFE M R3 o lt a no p lad 4 an o o Ease uci g mg 3 ace z N r LJ H NYD R45 R35 R46 R ax R38 R37 C20 R13 ca Leas C21 R10 R30 C18 C37 C17 R43 R9 L J C3I R39 L5 R44 TVE ER Figure 3 Position R33 bottom side of the PCB qnovely ZIY te Oly a Note You don t need to consider voltage fluctuations that might occur A modification isn t required in that case Example In the automotive field up to 18 V may arise at a nominal voltage of 12 V 2 2 Digital Inputs Pull up Pull down Circuits of the At delivery all digital inputs are set to pull up circuits You can set them to pull down circuit in groups This is done by re
9. nity Tests According to IEC 61000 and DIN EN 61 326 Peculiarity surge 500 V specification industrial sector 1 kV Peculiarity line 10 Ver Specification 3 Vet conducted HF compatibility Measures Casing size incl 55 x 68 x 24 mm 3 1 16 x 1 5 8 x 13 16 Inches connectors See also dimension drawing Appendix B on page 17 Weight 109 g 3 84 oz Environment Operating temperature 40 85 C 40 185 F Temperature for storage 40 100 C 40 212 F and transport Relative humidity 15 90 not condensing 1 Other sensor type and measuring range on request 2 This specification could only be fulfilled with 500 V due to the available space Therefore the motherboard should be used with a local power supply 15 Motherboard Mix 1 User Manual System Appendix A Certificates A 1 CE PCAN MicroMod Motherboard IPEH 002202 03 EC declaration of conformity PEAK System Technik GmbH PEAK System Notes on the CE Symbol CE The following applies to the PCAN MicroMod Motherboard product IPEH 002202 03 EC Directive This product fulfills the requirements of EC directive 89 336 EEC on Electromagnetic Compatibility and is designed for the following fields of application as per the CE marking Electromagnetic immunity emmisson DIN EN 61326 Release 2004 05 Electrical equipment for measurement control and laboratory use EMC requirements IEC 61326 1 1997 IEC 61326 1 A1 1
10. positioning resistors The assignment is as follows Digital inputs DIO DI 1 and DI 2 DI 3 to DI 5 Default setting Pull up U R31 2 7 kQ R53 0 Q R54 0 Q Pull down GND R12 2 7 kQ R55 0 Q R56 0 Q Motherboard Mix 1 User Manual System Attention Double check for inadvertent short circuits after altering the setup especially at positions R53 R55 and R54 R56 ir on m Mixl 18 11 0 Figure 4 Positions R31 R53 R55 R54 R56 c11 m el n ma 3 no amp o ise Re 5 g R R B LI 6 g 9 os Z N F LJ H NUD R45 R35 gt R37 o gt R3 GETS C21 RiO 2 Rag E K 37 ci7 gt Baa Be a D gt CJ a on we L5 R44 Figure 5 Position R12 bottom side of the PCB zr Motherboard Mix 1 User Manual m System 2 3 Measuring Range Extension of the Analog Inputs You can extend the measuring range of each analog input to a higher maximum voltage than 5 Volts by using a voltage divider On shipment of the motherboard the resistor positions R30 and R43 on the bottom side of the PCB see Figure 6 are not equipped By inserting a resistor R with a value calculated with the following formula the measuring range is extended to the desired maximum voltage Uys 2 4kQ Analog Insert R on R E Ums gt 5V input position 1 5V Aln 2 R30 Aln 3 R43 eis B3 tI n n o Ea fa gt a lo T z amp Z
Download Pdf Manuals
Related Search