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Estimated usage of memory and communication resources (continued)

Description

IX012-010

IX024-010

OX012-010

OX024-010

IOX012-010

IOX024-20

RAM usage on

MC050-010,

MC050-020

1%

1%

1%

2%

1%

2%

RAM usage on

MC050-055

1%

1%

1%

2%

1%

0%

ROM usage on

MC012-XXX

8%

11%

12%

18%

10%

19%

ROM usage on

MC024-010

8%

11%

12%

18%

10%

20%

ROM usage on

MC050-010,

MC050-020

3%

4%

4%

6%

3%

8%

ROM usage on

MC050-055

3%

4%

4%

6%

3%

8%

Technical Information

PLUS+1® MC0XX-1XX Controller Family

Controller Area Network (CAN)

 

©

 Danfoss | April 2018

L1321895 | BC00000227en-US0401 | 19

Summary of Contents for PLUS+1 MC012-110

Page 1: ...Technical Information PLUS 1 MC0XX 1XX Controllers Family www danfoss com ...

Page 2: ...ommended torque for fastners updated 0301 July 2016 Added notes regarding 5 7 V and high range under Analog AIN specifications table then added High Range Input Impedance for Analog Inputs chart updated Sensor power supply ratings Specifications MC50 155 15B 0201 March 2016 Updated to Engineering Tomorrow design 0102 Mar 2014 First edition AA Technical Information PLUS 1 MC0XX 1XX Controller Famil...

Page 3: ...DOUT PVGOUT 15 Controller Area Network CAN CAN system design 18 Specifications for terminating resistor 18 Notes on CAN Bus installation 18 Expansion module CAN Bus loading 18 Product ratings Power 20 Module supply voltage maximum current ratings 20 Sensor power supply ratings 20 PVG valve power supply ratings 21 Non volatile memory read write ratings 21 FRAM memory 21 Vault memory 21 General rati...

Page 4: ...s contain detailed information about the module BIOS PLUS 1 BIOS functionality is pin dependent Pins are defined in module data sheets as C connector number p pin number API specifications include Variable name Variable data type Variable direction read write Variable function and scaling Module API specifications are the definitive source of information regarding PLUS 1 module pin characteristics...

Page 5: ...sibility for Danfoss products being incorrectly applied or the system being programmed in a manner that jeopardizes safety All safety critical systems shall include an emergency stop to switch off the main supply voltage for the outputs of the electronic control system All safety critical components shall be installed in such a way that the main supply voltage can be switched off at any time The e...

Page 6: ...his modularity extends to product housings connectors and control circuitry PLUS 1 hardware products are designed to be equally effective in a distributed CAN system with intelligence in every node or as stand alone control for smaller machine systems PLUS 1 Compliant systems are incrementally expandable additional modules can be easily added to the machine CAN bus to increase system capabilities ...

Page 7: ...be Digital input DIN are subject to the same update rates as the Analog input AIN function for that pin Debounce is not used as hysteresis is built into the function The time to recognize a transition is dependent on the timing of the switch activation and the sample rate General response to input time Description Comment Response to input below minimum voltage Non damaging non latching reading sa...

Page 8: ...to 2 5 V High range Minimum discernible voltage mV 0 130 Maximum discernible voltage V 34 1 35 3 36 4 Precision mV 9 Worst case error V 1 1 Over the full temperature range Input impedance kΩ 108 109 111 No pull up or pull down Input impedance 5 V GND kΩ 13 0 13 2 13 4 Pull up to 5 V or pull down to ground Input impedance 2 5 V kΩ 6 9 7 0 7 1 Pull to 2 5 V For voltages 5 7 V see High range input im...

Page 9: ... 12500 15000 17500 20000 22500 25000 27500 30000 Voltage Ohms Rxhinopull HiV Vin Rxhipullup HiV Vin Rxhipulldn HiV Vin Rxhipullboth HiV Vin Vin Technical Information PLUS 1 MC0XX 1XX Controller Family Inputs outputs types and specifications Danfoss April 2018 L1321895 BC00000227en US0401 9 ...

Page 10: ... AIN FreqIN Rheo When configured as a resistance rheostat temp sensor input the device will provide up to 3 76 mA current to an external load which can then be measured The equation for calculating AD counts for a given load is AD counts 30996 x RL RL 1322 The following chart shows the relationship between AD counts and load Rheostat inputs The following chart shows the relationship between load r...

Page 11: ...uts 0 1 ms PWM duty cycle 0 01 Duty cycle measurement only valid up to 5 kHz FreqIN Edge count Quadrature count paired inputs driven from a quadrature encoder Pull up pull down configuration No pull down pull up is standard with pull up or pull down programmable failure modes are detectable As with analog input pins values in the following table assume software compensation for AD converter offset...

Page 12: ...e mV 0 130 Maximum discernible voltage V 34 1 35 3 36 4 Precision mV 9 Worst case error V 1 1 Over the full temperature range Rising voltage threshold V 26 52 Voltage required for frequency input to read high Falling voltage threshold V 5 61 Voltage required for frequency input to read low High range DAF Input impedance kΩ 108 111 No pull up or pull down Input impedance 5 V GND kΩ 13 0 13 4 Pull u...

Page 13: ... Output pins available on MC0XX 1XX Controller Family PLUS 1 module DOUT 3 A DOUT PVGpwr 3 A PWMOUT DOUT PVGOUT 3 A MC012 110 112 2 MC024 110 112 4 MC024 120 122 8 MC050 110 112 3 3 10 MC050 120 122 6 2 6 MC050 155 15B 1 2 IOX012 110 2 IOX024 120 8 OX012 110 6 OX024 110 4 2 10 PLUS 1 modules feature user configurable output pin parameters Output pin parameters are configured using PLUS 1 GUIDE tem...

Page 14: ...Description Comment Configuration Sourcing only Type Linear switching Short circuit to ground protection Non damage current thermal limit with status indication automatic latch off resume Open circuit detection Fault indication provided The GUIDE Pin Status requires a load of 500 mA to be connected or an open fault will be declared Parallel operation Digital outputs from the same module are capabl...

Page 15: ...nal outputs are Pulse Width Modulated PWM PWM frequency is software adjustable using PLUS 1 GUIDE A low frequency dither may also be added with software to some outputs see individual module API specifications for PWM outputs that support dither There are two modes of PWM operation open loop and closed loop current control In open loop mode current can be sourced or sunk but the output is a PWM du...

Page 16: ...PWM Operating modes Programmable closed loop current or open loop voltage duty cycle Dual coil PCPs Compensated for induced currents in a non driven coil closed loop mode Short circuit to ground Output fully protected against damage and fault detected Mode selection current or voltage and full scale current ranges Programmable Do not connect a digital output to battery back drive without a series ...

Page 17: ...I Dither frequency Hz 33 250 Increased in steps see module API Dither amplitude A 0 0 5 Increased in steps see module API Over current trip point A 5 5 25 There is over current protection built into each output driver If the instantaneous current exceeds the trip point the driver is latched off GUIDE application software can reset the latch and attempt to drive current again Technical Information ...

Page 18: ...he machine ground at one point only preferably at the mid point of the CAN bus Each PLUS 1 module CAN shield pin must be connected to the cable shield Expansion module CAN Bus loading System designers incorporating PLUS 1 expansion modules in their applications should be aware of PLUS 1 CAN bus loading and controller memory usage during system design Each expansion module is associated with a PLUS...

Page 19: ... 010 MC050 020 1 1 1 2 1 2 RAM usage on MC050 055 1 1 1 2 1 0 ROM usage on MC012 XXX 8 11 12 18 10 19 ROM usage on MC024 010 8 11 12 18 10 20 ROM usage on MC050 010 MC050 020 3 4 4 6 3 8 ROM usage on MC050 055 3 4 4 6 3 8 Technical Information PLUS 1 MC0XX 1XX Controller Family Controller Area Network CAN Danfoss April 2018 L1321895 BC00000227en US0401 19 ...

Page 20: ...unless otherwise noted on the product data sheet General Description Comment Short circuit to ground Output is not damaged and fault is detected Short circuit to battery Output is not damaged and fault is detected Specifications all modules except MC050 055 05B Description Units Minimum Maximum Comment Output short circuit voltage V 36 Output voltage V 4 88 5 12 Output current mA Refer to individu...

Page 21: ...sector is less than 32 bits such as U8 S16 BOOL etc adjacent bits in the same FRAM sector are rewritten with their previous value The implication of this memory property is that if two values are being written to the same memory sector the useful life of the sector is determined by the value being written most frequently If that value exceeds 100 trillion read write cycles all values in the sector...

Page 22: ...LUS 1 modules IP 67 rating is only valid when the module mating connector is in place and unused connector pin positions have sealing plugs installed Environmental testing criteria Climate environment Description Applicable standard Comment Storage temperature IEC 60068 2 1 test Ab IEC 60068 2 2 test Bb Operating temperature IEC 60068 2 1 test Ab IEC 60068 2 2 test Bd Thermal cycle IEC 60068 2 2 t...

Page 23: ...SO 7637 3 Short circuit protection Danfoss test Inputs and outputs survive continuous short circuit Normal function resumes when short is removed Reversed polarity protection Danfoss test Survives reverse polarity at supply voltage for at least five minutes Modules housing PLUS 1 modules housing features a snap together assembly that is tamper proof Once assembled at the factory the housing cannot...

Page 24: ...96 to 5 54 mm 0 156 to 0 218 in 3 96 to 5 54 mm 0 156 to 0 218 in Real seal maximum insulation OD 3 05 mm 0 120 in 3 05 mm 0 120 in 2 41 mm 0 095 in Sealing plugs 0413 204 2005 0413 204 2005 0413 204 2005 Danfoss mating connector part information Description 12 pin module 24 pin module 50 pin module Mating connector bag assembly 20 to 24 AWG 10100944 10100945 10100946 Mating connector bag assembly...

Page 25: ...s is accomplished over the vehicle CAN network The diagnostic connector should tee into the vehicle CAN bus and have the following elements CAN CAN CAN shield Grounding Proper operation of any electronic control system requires that all control modules including displays microcontrollers and expansion modules be connected to a common ground A dedicated ground wire of appropriate size connected to ...

Page 26: ...ire or electrical shock and cause an explosion if flammable gasses or chemicals are present Disconnect all power and signal cables connected to the electronic component before performing any electrical welding on a machine The following is recommended when welding on a machine equipped with electronic components Turn the engine off Remove electronic components from the machine before any arc weldi...

Page 27: ...Technical Information PLUS 1 MC0XX 1XX Controller Family Danfoss April 2018 L1321895 BC00000227en US0401 27 ...

Page 28: ...Technical Information PLUS 1 MC0XX 1XX Controller Family 28 Danfoss April 2018 L1321895 BC00000227en US0401 ...

Page 29: ...Technical Information PLUS 1 MC0XX 1XX Controller Family Danfoss April 2018 L1321895 BC00000227en US0401 29 ...

Page 30: ...Solutions ApS Nordborgvej 81 DK 6430 Nordborg Denmark Phone 45 7488 2222 Danfoss Power Solutions US Company 2800 East 13th Street Ames IA 50010 USA Phone 1 515 239 6000 Danfoss Power Solutions Trading Shanghai Co Ltd Building 22 No 1000 Jin Hai Rd Jin Qiao Pudong New District Shanghai China 201206 Phone 86 21 3418 5200 Danfoss can accept no responsibility for possible errors in catalogs brochures ...

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