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PCAN-MicroMod Mix 2 – User Manual 
 

14 

Bitrate MicroMod

: 500 kbit/s 

At delivery the MicroMod is set to a bit rate of 500 kbit/s. A change 
of this setting will take effect after sending the completed configura-
tion to the MicroMod. 

Note:

 For the first transfer of a configuration to the module it 

must be integrated in a CAN network with a bit rate of 
500 kbit/s. 

3.2.4

 

Applicable MicroMod Services 

The motherboard's inputs and outputs are controlled by the servi-
ces of the MicroMod. The following table shows the assignment of 
the motherboard functions to the MicroMod services. 

Function on motherboard 

Port name 

Access with MicroMod service(s) 

Digital input 

 Digital Input 
 Digital Function 
 Rotary Encoder 

Frequency input (parallel to 
channels DIn 0 and DIn 1) 

DIn 0, DIn 1 

 Frequency Input 

Digital output (higher-
frequent state changes are 
not possible) 

DOut 0 

 Digital Output 

Temperature measurment 
thermistor (see also table in 
section 3.2.5 on page 16) 

AIn 3 (NTC) 

 Analog Input 
 Curve 

Temperature measurement 
PT1000 

PTx 

 Analog Input 
 Curve 

Analog input (see also table in 
section 3.2.5 on page 16) 

AIn 2, AIn 3 

 Analog Input 
 Curve 
 Analog Hysteresis 

Содержание PCAN-MicroMod Mix 2

Страница 1: ...Application specific PCAN MicroMod Motherboard PCAN MicroMod Mix 2 User Manual Document version 1 11 2 2017 02 03...

Страница 2: ...community trade marks of CAN in Automation e V All other product names mentioned in this document may be the trademarks or registered trademarks of their respective companies They are not explicitly...

Страница 3: ...f the Analog Inputs 9 2 3 Using a PT1000 with Three Wire Connection 10 3 Operation 11 3 1 Port Assignment 11 3 2 Configuration Program 12 3 2 1 System Prerequisites 12 3 2 2 Installing the Program 13...

Страница 4: ...erature measurement Note This manual only refers to the motherboard as base for a PCAN MicroMod and to the standard firmware For the PCAN MicroMod and the configuration program PCAN MicroMod Configura...

Страница 5: ...PT1000 measuring range each 0 to 70 C 32 to 158 F 3 analog inputs Pull down circuit Measuring range unipolar 0 to 4 1 V Resolution 10 bits Sampling rate 1 kHz Measuring range extension possible Low pa...

Страница 6: ...w o use of analog outputs For creating and transferring configurations computer with Windows 10 8 1 7 32 bit or 64 bit and a CAN interface from the PCAN series 1 3 Scope of Supply PCAN MicroMod PCAN M...

Страница 7: ...following sections unscrew the lid of the casing and pull off the MicroMod from the motherboard Attention Electrostatic discharge ESD can damage or destroy components on the motherboard or the PCAN Mi...

Страница 8: ...o pull up circuits You can set them together to pull down circuit This is done by repositioning a 0 Ohm resistor Digital inputs Pull up Ub Pull down GND DI 0 and DI 1 R73 0 R74 0 Setting at delivery F...

Страница 9: ...1 Volts by using a voltage divider On delivery of the motherboard the resistor positions R28 to R30 on the bottom side of the PCB are not equipped By inserting a resistor Rx with a value calculated wi...

Страница 10: ...e Mix 2 motherboard is configured to be used with a PT1000 thermistor with two wire connection If you would like to use a PT1000 with three wire connection instead e g in case of a long connection cab...

Страница 11: ...the right The port assignment is as follows Figure 5 Ports of the Mix 2 motherboard Port name J1 2 Function Ub Operating voltage 11 26 V DC w o AOut 8 26 V DC GND Digital ground CAN_L CAN_H Different...

Страница 12: ...create and transfer MicroMod configurations the Win dows software PCAN MicroMod Configuration is used This section covers basic points about installation and use of the program with the Mix 2 motherbo...

Страница 13: ...n PCAN MicroMod Configuration the dialog box Board Type appears in order to select the type of the used motherboard The necessary settings are explained in the following Figure 6 PCAN MicroMod Configu...

Страница 14: ...he MicroMod The following table shows the assignment of the motherboard functions to the MicroMod services Function on motherboard Port name Access with MicroMod service s Digital input Digital Input...

Страница 15: ...ard Port name Access with MicroMod service s Analog output for voltage AOut 0 PWM and Frequency Output 4 kHz recommended for PWM Analog output for current inverting AOut 1 PWM and Frequency Output 4 k...

Страница 16: ...corresponding MicroMod service For the PT1000 this procedure is not necessarily needed because it works almost linear in the defined temperature range The following table provides the mapping between...

Страница 17: ...he CAN Bus If you want to use several MicroMods on the same CAN bus and want to configure them each one needs its own module number That way the MicroMods are distinguishable for the program PCAN Micr...

Страница 18: ...the motherboard or the PCAN MicroMod Take precautions to avoid ESD when handling the boards Remounting the MicroMod When you remount the MicroMod take notice of the white triangu lar marks on each th...

Страница 19: ...20 mV Reverse polarity protection extant can get ineffective by the wiring with other CAN nodes danger of destruction of electronic components Analog inputs Count 3 Measuring range 0 to 4 1 V extenda...

Страница 20: ...nding 0 to 4 1 V Resolution 10 bit Resolution 0 5 C Digital inputs Count 2 Switching thresholds UIH 4 V UIL 3 V contact or logic level Input impedance 2 7 k Open input Pull up circuit optional pull do...

Страница 21: ...n industrial sector 1 kV 2 Line conducted HF compatibility 10 Veff specification 3 Veff Environment Operating temperature 40 85 C 40 185 F Temperature for storage and transport 40 100 C 40 212 F Relat...

Страница 22: ...PCAN MicroMod Mix 2 User Manual 22 Appendix A CE Certificate...

Страница 23: ...PCAN MicroMod Mix 2 User Manual 23 Appendix B Dimension Drawing Figure 8 Top view and view of front side with connector The figure does not show the actual size of the product...

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