AX021901
Contents
1. AA WN Solutions TECHNICAL DATASHEET TDAX021901 8 In 5 Output Valve Controller 6 Universal Analog Inputs 1 Digital Input 1 Magnetic Pickup Sensor Input 4 2 5A Proportional or On Off Outputs 1 2 5A Digital Output CANopen P N AX021901 Features e Inputs 6 universal analog signal inputs current voltage resistive frequency digital or PWM o 1 digital input for enable disable functionality 1 magnetic pickup sensor input RPM e Outputs 4 proportional or on off valve drivers up to 2 5 Open or closed loop PID drive is user configurable o 1 digital output up to 2 5A o Fully protected 1 CANopen port SAE J1939 model is p n AX021900 12V or 24Vdc nominal Rugged IP67 packaging and connectors for harsh environments Vibration compliant for mobile equipment applications Program the controller for a specific application using its predefined internal functional blocks and any commercially available CANopen tool Applications The controller is designed for harsh operating environments Typical applications can include Industrial off highway mobile and marine applications for the control of hydraulic proportional poppet or spool valves Closed loop control of hydraulic valves Interface with a diesel engine s electronic control module PWM signal to drive accessories Transmission controls Fan drive controls on request Vehicle traction control on request Or2. 62 x 5 24 x 1 43 inches 117 42 x 133 09 x 36 36 mm W x L x H excluding mating plugs HOUSING DIMENSIONS Housing Material High Temperature Nylon Black 3D VIEW Housing with 24 Pin Receptacle 4 677 118 80 FRONT VIEW 24 PIN RECEPTACLE NOT TO SCALE Height 1 368 34 75 with 24 pin receptacle 3 976 101 00 Key Arrangement B black Mounting Holes 0 29 7 40 through 2 pl for 0 25 6 00 fastener 5 237 133 03 Key Arrangement grey PCB Enclosure Mounting flange y g grey Deutsch IPD P N 16 mm 0 63 in thick Mating Plug Assemblies for 24 pin receptacle Deutsch IPD P N DTM06 12SA and DTM06 12SB with wedgelocks WM12S and contacts 4 00 Contact factory for contact specification 101 60 Distance between mounting holes Dimensions inches mm BOTTOM VIEW excluding mating plug s Note CANopen is a registered community trade mark of CAN in Automation e V Specifications are indicative and subject to change Actual performance will vary depending on the application and operating conditions Users should satisfy themselves that the product is suitable for use in the intended application All our products carry a limited warranty against defects in material and workmanship Please refer to our Warranty Application Approvals Limitations and Return Materials Process as described on www axiomatic com service html Form TDAX021901 07 03 15 TDAX021901 8
3. A each hotshot digital current proportional voltage up to supply proportional PWM or straight on off digital loads For applications requiring a fifth digital output there is also one high side sourcing output for up to a 2 5A digital load The 8 5 valve controller is highly programmable and allows the user to configure it for their application Its sophisticated control algorithms allow for open or closed loop drive of the proportional outputs It can be operated as either a self contained control system driving the outputs directly from the on board inputs and or it can be integrated into a CANopen network of controllers All I O and logical function blocks on the unit are inherently independent from one another but can be programmed to interact in a large number of ways Refer to the block diagram Figure 1A for the hardware features Figure 1B shows the logical function blocks software available on the 8i5o The 8 5 has a number of built in protection features that can shut off the outputs in adverse conditions They include hardware shutoffs to protect the circuits from being damaged as well as software shutdown features that can be enabled in safety critical systems The various function blocks supported by the 8i5o are outlined below The programmable internal architecture provides users with an ultimate flexibility allowing them to build their own custom controller with a required functionality from a set of predefined in
4. IOS ALITIG d 9 ASNANOAA ADNVLSISSY LNAYYND ASVLIOA HLIM SLNNI SOTWNY TYSHSAINN 9 YOLDANNOD OVLr TEZ Su ALUHYI0d 3943434 ONY 8 1 LitdNi TYLIDId NI din IndNl HOSNS5 Old OVN ILLINS NI INN SLNdNi _ SO TYNY TWSUSAINN INN INU INA 1 H NYJ snd 1404 AlddN S Figure 1A Hardware Block Diagram TDAX021901 Magnetic Active High Pickup or Low Input Voltage Proportional Proportional Freq RPM Universal Frequency PWM Input Input and or or Digital Drive ar Digital or Digi Signals to 4 Loads Digital Output _ Digital Control Load DO5 Mathematical Programmable Functions Control Logic 1 to 2 1 to 2 PID Constant LI Lookup Control Values Table Logic 1 to 12 1 to 6 1 to 4 Various Extra Output PV i RPDO RPDO Fe Objects Objects Power 1 to 12 1 to 5 Temp etc CANOPEN BUS Logical Logical Input Output Figure 1B Logical Funct
5. afe in the case of a short circuit condition self recovering when the short is removed Output Accuracy Output Current mode 2 full scale error Output Voltage mode 5 full scale error Output PWM Duty Cycle mode 1 full scale error Output Resolution Current 1mA Voltage 0 1V PWM 0 1 Error Detection Reaction EMCY code generation object 1003h and fault reaction possible 1029h when an open or short circuit is detected at the output current mode only ON INPUT OFF Hotshot Current OUTPUT mA Hold Current gt TIME ms gt Hotshot Time Figure 2 Hotshot Digital Output User selectable TDAX021901 6 General Specifications DSP56F8366 Control Logic Communications User Interface Diagnostics Operating Conditions Weight Protection Vibration and Shock Compliance TDAX021901 User programmable functionality is provided using SDO object access per CiA DS 301 Refer to the user manual for details Application specific control logic is available on request 1 CAN 2 0B port protocol CANopen Default baud rate is 125kBit s user configurable By default the 8i50 Controller transmits measured input FV object 7100h and output current feedback FV object 2370h TPDO1 The controller s object dictionary is compatible with the CiA DS 404 device profile Device profile for measurement devices and closed loop controllers In addition to the standa
6. dering Part Numbers CANopen Valve Controller AX021901 EDS File UMAX021901 Downloadable from www axiomatic com Go to the Log In page and request the password from sales axiomatic com Accessories Mating Plug Kit PL DTM06 12SA 12SB In Europe In North America Axiomatic Technologies Oy Axiomatic Technologies Corporation H yt m ntie 6 5915 Wallace Street 33880 LEMPAALA Finland Mississauga ON Canada 147 128 Tel 358 3 3595 600 Tel 1 905 602 9270 Fax 358 3 3595 660 Fax 1 905 602 9279 www axiomatic fi www axiomatic com Description The 8 Input 5 Output Valve Controller 8150 is designed for versatile control of up to four proportional outputs to directly drive coils or other loads Its flexible circuit design gives the user a wide range of configurable input or output types The sophisticated control algorithms allow the user to program the controller for a wide range of applications without the need for custom software The controller has six fully programmable universal inputs that can be setup to read voltage current resistive frequency or digital input signals For added flexibility it also has a magnetic sensor circuit that can read AC signals and convert them into a frequency RPM pickup Lastly there is an eighth digital input that can be used for global enable disable or overrides of one or all of the outputs There are four universal outputs that can be setup to drive proportional current up to 2 5
7. esistive Input Self calibrating for a range of 250 to 250 PWM Input 1MQ impedance to 100 at 10 Hz to 1kHz or 100 Hz to 10 kHz Selectable 10kQ pullup to 5V or pulldown to AGND resistor Frequency Input 1 impedance 0 5 Hz to 50 kHz range 0 01 Hz resolution 10 Hz to 1kHz range 0 1 Hz resolution 100 Hz to 10 kHz range 1 Hz resolution Selectable 10kQ pullup to 5V or pulldown to AGND resistor Digital Input Function 5V CMOS 1 impedance Active High for Al 1 Al7 Normal Inverse or Latched push button response Debouncing provided at 1 ms resolution CAN Digital Input DI8 Input Accuracy Voltage 1 full scale error all types Current 2 full scale error Resistive 1 full scale error self calibrating throughout the range Frequency 1 full scale error all ranges PWM 1 full scale error all frequencies Input Resolution 12 bit Analog to Digital voltage current resistive 15 bit Timer frequency RPM PWM Voltage 1mV Current 1uA Resistive 10 PWM 0 01 Frequency 0 5 to 50Hz Range 0 01Hz resolution Frequency 10Hz to 1kHz Range 0 1Hz resolution Frequency 100 Hz to 10kHz Range 1Hz resolution Error Detection Reaction Out of Range High and Low detection EMCY code generation object 1003h and fault reaction possible 1029h Output s shutdown function can be enabled TDAX021901 5 Outputs The CANopen object dictionary of the 8i50 Controller is based on CiA d
8. evice profile DS 404 V1 2 device profile for Closed Loop Controllers The object dictionary includes Communication Objects beyond the minimum requirements in the profile as well as several manufacturer specific objects for extended functionality Four fully independent software controlled outputs selectable as e Proportional Current Hotshot Digital See Figure 2 PWM Duty Cycle Proportional Voltage On Off Digital Half bridge outputs current sensing grounded load High side sourcing up to 2 5A Current sensing for close loop control current feedback on object 2370h High frequency output drive at 25kHz except PWM output mode Universal Outputs Current Outputs Software controlled PID current Factory calibrated User configurable Fully configurable dither from 50 to 400Hz Voltage Outputs Average output based on unit power supply High frequency drive at 25kHz PWM Outputs Configurable frequency ONLY if no voltage or current output types are used Digital On Off Load at supply voltage must not draw more than 2 5A High side sourcing up to 2 5A grounded load Digital Output Can be used to drive a diagnostic lamp Works with inductive or resistive loads Dither Independent dithering is available on all four analog outputs Fully configurable from 50Hz to 400Hz Adjustable amplitude up to 50 full scale Fully protected against short circuit to ground and short circuit to power supply rail Protection Unit will fail s
9. ional Block Diagram 21901 4 Technical Specifications Inputs Power Supply Input Nominal 12V or 24Vdc nominal 9 60 Vdc power supply range Reverse polarity protection is provided Protection Surge protection up to 75VDC is provided Under voltage shutdown protection of 7 5VDC is provided Over voltage shutdown protection is provided The CANopen object dictionary of the 8 5 Controller is based on CiA device profile DS 404 V1 2 device profile for Closed Loop Controllers The object dictionary includes Communication Objects beyond the minimum requirements in the profile as well as several manufacturer specific objects for extended functionality Input Grounds 3 GND connections are provided 1 Magnetic Pickup Sensor Input 1 digital input user selectable as e Active High Active Low Configurable 10kKOhm pullup or pulldown resistor Debouncing provided at 1 ms resolution 6 universal inputs are provided Refer to Table 2 0 Universal Signal Inputs All input types are user selectable using a CANopen configuration tool as Voltage Refer to Table 2 0 Current Resistive Frequency RPM PWM or Digital All analog inputs can be configured as active high digital Inputs are sampled every 1 msec Protected against shorts to GND or Vcc Voltage Input 0 1V 1 MQ impedance 0 2 5V 1MQ impedance 0 5V 150 KOhm impedance 0 10V 133 KOhm impedance Current Input Current sense resistor 124 0 20 mA 4 20 mA R
10. rd objects for this device profile the controller also includes a number of manufacturer specific objects to extend the functionality beyond that of the basic profile The Axiomatic AX021901 is compliant with the following CAN in Automation CiA standards DS 301 CiA DS 301 V4 1 CANopen Application Layer and Communication Profile CAN in Automation 2002 DS 404 CiA DS 404 V1 2 Device Profile for Measurement Devices and Closed Loop Controllers CAN in Automation 2002 DS 305 CiA DS 305 V2 0 Layer Setting Service LSS and Protocols CAN in Automation 2006 EDS provided to interface to standard CANopen tools Refer to the User Manual 40 to 85 C 40 to 185 F 0 55 Ib 0 25 kg IP67 rating for the product assembly MIL STD 202G Test 204D 214A and 213B 7 68 Grms Random 10 g peak Sine 50 g Shock Electrical Connections Deutsch DTM series 24 pin receptacle DTM13 12PA 12PB R008 Mating plug Deutsch 6 125 and DTM06 12SB with 2 wedgelocks WM12S and 24 contacts 0462 201 20141 20 AWG wire is recommended for use with contacts 0462 201 20141 Key Arrangement B black Z K mam S es Tees ee 1 2 3 4 5 6 12 11 10 9 8 7 0000 2 j Key Arrangement grey FRONT VIEW 24 PIN RECEPTACLE Refer to Table 1 0 for the pin out Packaging and Dimensions High Temperature Nylon housing Deutsch IPD PCB Enclosure EEC 325X4B 4
11. ternal functional blocks using any commercially available CANopen tools Table 1 0 Pin out AX021901 Function Function CAN HI Analog Input 1 CAN LO Analog Input 2 CAN Shield Analog Input 3 Output GND Analog Input 4 Output GND Analog Input 5 BATT Output GND Analog Input 6 Digital Input 1 Magnetic Pickup Sensor Input Output 4 Magnetic Pickup Sensor GND Output 3 Analog GND Output 2 Analog GND Output 1 Analog GND TDAX021901 2 ONS ONS LNdLNO 0310 LNdLNO Woe Om ino LNdlno J40 NO SOTYNY Yoz Om ino AAO NO TYNY 0 1 LHS LNdLNO SOTWNY YGZ 0 1 1 440 NO NOLLOALOWd LINDYID LYOHS HUM LnNdLno 440 NO veZ 0 HO NOILLDALONd LINDYID LYOHS LnNdLno SO TWNY Yez 0 HO NOLLDALLONd LINDUID LYOHS HUM 440 NO HO SOT WNY ve z 0 2 NOILSALONd LINDYID LYOHS 1 440 NO HO SOTWNY Woz 0 1 HO NOILOSLOUd LINDUID LYOHS 1 41 0 0 YSTIOULNODOUDIA Alddns WMd ADNANDAYS TWLIDIC HOIH MO01 1 HOSN3S DILLANSVA T1EVLOATSS FUVML
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