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ACR8010 Hardware Manual 

P/N PM08121

 

14

ACR8010 MOTHERBOARD JUMPERS 

Encoder Pull-up Select Jumpers (JP19,20,21,23,24,26,27,28,31)  

The ACR8010 is capable of handling various types of incremental open-collector and line 
driver encoders.  Care must be taken to setup each channel to match the encoder type as 
described below:   

The encoder options for the ACR8010 are selectable as follows: 

Encoder 

Options 

Encoders Supplied 

None Not 

Applicable 

1,2,3,4, and 8 

10 

1,2,3,4,5,6,7,8, and 9 

 

Open Collector Encoders: 

When using open-collector encoders, the encoder channels must be pulled to 5 or 
+12 volts, depending upon the application.  Pulling up to +12 volts provides higher noise 
immunity, but causes a slower response time.  For high frequency applications (encoder 
rates higher than 1 megahertz) the +5 volt pull-up section may be necessary.   

Line Driver Encoders: 

When using line driver (or balanced pair) encoders, the corresponding resistor pack 
should be removed from it’s socket.  Leaving the resistor pack in the socket can cause 
faulty encoder operation and possibly severe encoder damage.  Optionally, the resistor 
pack can be replaced with an 8-pin isolated resistor pack to supply termination resistance 
for the balanced signal pairs.   

Pull-up Selection: 

The following table lists the pull-up jumper settings for each encoder: 

 WARNING

 

Wiring a line driver encoder with the pull-up selected to 

+12 volts will permanently damage the encoder.   

 

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for ACR8010

Page 1: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

Page 2: ...Automation p n YPM08121 ACR8010 Hardware Manual Effective October 7 2002 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 3: ...This page intentionally left blank Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 4: ...dded jumper list reference table 3 Page 18 ACR8010 Motherboard Jumpers Digital Output Added warning about jumper installation with incorrect driver IC s 4 Page 23 ACR8010 Motherboard Jumpers RS 422 RS...

Page 5: ...Wiring Digital I O Power PWR1 Removed 5VDC reference 5 ACR8010 Motherboard Jumpers RS 422 RS 485 Configuration Jumpers Updated and corrected jumper information ACR8010 Hardware Manual P N PM08121 Ver...

Page 6: ...eference Select Jumper JP33 and JP34 16 Digital Output Sink Source Select Jumpers JP29 and JP30 18 EPROM Size Select Jumper JP22 20 Battery Back Up Select Jumpers JP4 and JP5 21 Battery Enable Jumpers...

Page 7: ...ification 40 CHAPTER 4 43 ACR8010 MECHANICAL DRAWINGS 43 ACR8010 Mechanical Dimensions 44 ACRIO ACR8010 Board Stacking Examples 45 ACR8010 Typical Connection Diagrams 46 Artisan Technology Group Quali...

Page 8: ...s 25 Table 2 8 ACR8010 RS 422 Termination Jumpers 26 Table 2 10 ACR8010 Autobaud Detect Jumper 27 Table 2 11 ACR8010 Encoder Input Connectors P1A and P1B 29 Table 2 12 ACR8010 Encoder Input Connector...

Page 9: ...User Circuit 17 Figure 3 ACR8010 Digital Output User Circuit 19 Figure 4 ACR8010 RS 422 RS 485 Interface Schematic 25 Figure 5 ACR8010 Mechanical Dimensions 44 Figure 6 ACR8010 Board Stacking Mechanic...

Page 10: ...ion 1 INTRODUCTION This document provides hardware connection information for the Acroloop ACR8010 motion controller Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artis...

Page 11: ...ACR8010 Hardware Manual P N PM08121 2 This page intentionally left blank Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 12: ...apter 1 ACR8010 Motherboard Plug and Play Capability 3 CHAPTER 1 ACR8010 MOTHERBOARD PLUG AND PLAY CAPABILITY Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg co...

Page 13: ...and memory decoding capabilities used in the Plug and Play setup of the ACR8010 motherboard NOTE It is important to read the README file located on the Acroloop CD before attempting any PC installatio...

Page 14: ...is used to see if data is waiting to be received from the card and if it is OK to send data to the card The byte read from the status port is defined as follows BIT Definition Description BIT7 Transm...

Page 15: ...be made The interrupt is automatically configured in Windows 95 using the ACR8010 s Plug and Play interface When using DOS or Windows NT the interrupt is selected using the supplied ACROPNP utilities...

Page 16: ...Chapter 2 ACR8010 Motherboard Hardware Set Up 7 CHAPTER 2 ACR8010 MOTHERBOARD HARDWARE SETUP Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 17: ...ots on the board All analog gain and offset is under software control The analog outputs must be wired to differential control signal inputs on a servo amplifier The DAC SIMM module outputs provide an...

Page 18: ...erboard Hardware Set Up 9 ACR8010 MOTHERBOARD HARDWARE SETUP NOTE Square pin indicates Pin 1 Figure 1 ACR8010 Motherboard Outline Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOU...

Page 19: ...communications via the COM1 and COM2 communication ports on the ACRCOMM module will recognize the card as Card Number 15 However the card should be placed back to a valid card number during normal op...

Page 20: ...position dip switch is a dedicated user switch The switch is available to the user as part of the Miscellaneous Input Flags bits 68 thru 71 Refer to Appendix B Flag References Refer to Figure 1 for sw...

Page 21: ...ect Page 26 JP12 COM2 RS 422 Termination Resistor Select Page 26 JP13 COM2 Half Duplex Select Page 23 JP14 COM2 Half Duplex Select Page 23 JP15 COM1 and COM2 Autobaud Detect Enable Page 27 JP16 Reserv...

Page 22: ...2 Reserved JP33 Digital Input Sinking Sourcing Select Page 16 JP34 Digital Input Sinking Sourcing Select Page 16 J1 Factory Test Header J2 Factory Programming Header Connecting external signals to the...

Page 23: ...higher noise immunity but causes a slower response time For high frequency applications encoder rates higher than 1 megahertz the 5 volt pull up section may be necessary Line Driver Encoders When usi...

Page 24: ...tor Jumper 5V 12V 0 RP1 JP19 1 2 2 3 1 RP2 JP20 1 2 2 3 2 RP3 JP21 1 2 2 3 3 RP4 JP23 1 2 2 3 4 RP5 JP24 1 2 2 3 5 RP6 JP26 1 2 2 3 6 RP7 JP27 1 2 2 3 7 RP8 JP28 1 2 2 3 8 RP9L JP31 1 3 3 5 9 RP9R JP3...

Page 25: ...VEXT with the incorrect voltage will permanently damage the Digital I O circuitry The isolated voltage VEXT is selected as 24VDC Refer to Figure 1 for jumper location Digital Input Reference Jumper I...

Page 26: ...r 2 ACR8010 Motherboard Hardware Set Up 17 ACR8010 MOTHERBOARD JUMPERS Figure 2 ACR8010 Digital Input User Circuit Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisan...

Page 27: ...ing the wrong jumper settings for the type of output drivers installed on the board will permanently damage the output driver IC s U29 U34 U37 U42 The output drivers are installed at the factory based...

Page 28: ...2 ACR8010 Motherboard Hardware Set Up 19 ACR8010 MOTHERBOARD JUMPERS Figure 3 ACR8010 Digital Output User Circuit Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisan...

Page 29: ...OM size required for the current firmware version This jumper should not be set by the user EPROM Size Jumper Memory Part No JP22 128K x 32 27C2048 1 2 256K x 32 27C4096 2 3 Table 2 5 ACR8010 EPROM Si...

Page 30: ...ard are retained when power is removed and batteries are enabled see Battery Enable Jumpers When the jumpers are set to Battery Function Disabled user programs on the board are not retained when power...

Page 31: ...memory during replacement of the primary battery The factory default jumper settings are set to disconnect the batteries from the circuit This prevents the battery power from draining during shipping...

Page 32: ...1 Open serial communication to one of the ports via RS 232 2 Load a PBOOT program containing the desired communication flags configuration for COM1 and COM2 ports This will configure the serial ports...

Page 33: ...ype flags MUX1 FLAG MUX0 FLAG COMM FUNCTION CLR 0 CLR 0 Not Used CLR 0 SET 1 RS 232 Default SET 1 CLR 0 RS 422 RS 485 SET 1 SET 1 Not Used RECEIVE TRANSMIT Flags RS 485 flow control flags RECEIVE FLAG...

Page 34: ...x Drivers and Receivers are enabled at all times 4 Wire Interface JP1 1 to JP1 2 JP1 3 to JP1 4 JP9 Out JP10 Out JP6 1 to JP6 2 JP6 3 to JP6 4 JP13 Out JP14 Out RS 485 Half Duplex Drivers and Receiver...

Page 35: ...ls Communication Ports Termination Jumpers Signal Jumper Termination No Termination RXD1A RXD1B JP8 Jumper In Jumper Out TXD1A TXD1B JP7 Jumper In Jumper Out RXD2A RXD2B JP12 Jumper In Jumper Out TXD2...

Page 36: ...artup Enable bit is not set 0 default in the COM1 2 Startup Mode parameters the jumper is ignored and Autobaud detect is always enabled The default operation of the COM1 and COM2 ports is Autobaud Det...

Page 37: ...an be used the card must be connected to an external 24V DC power supply This connection is made at the PWR1 connector and is fused on board at 4 amps to protect the controller card WARNING Wiring VEX...

Page 38: ...sage Usage Pin Pin Usage CHA0 1 2 CHA0 CHA4 1 2 CHA4 CHB0 3 4 CHB0 CHB4 3 4 CHB4 MRK0 5 6 MRK0 MRK4 5 6 MRK4 VCC 7 8 GND VCC 7 8 GND CHA1 9 10 CHA1 CHA5 9 10 CHA5 CHB1 11 12 CHB1 CHB5 11 12 CHB5 MRK1...

Page 39: ...ader P1C Usage Pin Usage Pin CHA8 1 MRK8 2 CHA8 3 VCC 4 CHB8 5 GND 6 CHB8 7 N C 8 MRK8 9 KEY 10 CHA9 11 MRK9 12 CHA9 13 VCC 14 CHB9 15 GND 16 CHB9 17 N C 18 MRK9 19 N C 20 Table 2 12 ACR8010 Encoder I...

Page 40: ...the Encoder 8 9 Option Ribbon cable conductors 1 thru 9 connect to D Sub 1 conductor 10 is a No Connect Ribbon cable conductors 11 thru 19 connect to D Sub 2 conductor 20 is a No Connect When used in...

Page 41: ...don 9330 Shielded Twisted Pair Open Collector Driver With Pull ups to 5 V on Encoder Install Pull ups and Jumper to 5V 50 ft Beldon 9330 Shielded Twisted Pair TTL Driver 5 Volt Outputs Remove Pull ups...

Page 42: ...20 AGND 0 DIR 0 ASIG 1 STEP 1 2 21 AGND 1 DIR 1 Module 0 ASIG 2 STEP 2 3 22 AGND 2 DIR 2 ASIG 3 STEP 3 4 23 AGND 3 DIR 3 ASIG 4 STEP 4 5 24 AGND 4 DIR 4 ASIG 5 STEP 5 6 25 AGND 5 DIR 5 Module 1 ASIG...

Page 43: ...04 5 6 INP 05 OUT 38 7 8 OUT 39 INP 06 7 8 INP 07 OUT 40 9 10 OUT 41 INP 08 9 10 INP 09 OUT 42 11 12 OUT 43 INP 10 11 12 INP 11 OUT 44 13 14 OUT 45 INP 12 13 14 INP 13 OUT 46 15 16 OUT 47 INP 14 15 16...

Page 44: ...ote P9 is a 16 pin unshrouded male header P9 Usage Pin Usage Pin SVCC 1 SVCC 2 SVCC 3 SVCC 4 GND 5 GND 6 RESERVED 7 RESERVED 8 RESERVED 9 RESERVED 10 GND 8 GND 12 CLOCK 13 N C 14 N C 15 N C 16 Table 2...

Page 45: ...he user The following diagram shows the connections for the 3 communications ports Refer to Figure 1 for connector location Note P5 is a 34 pin shrouded male header P5 Usage Pin Usage Pin RXD1 1 TXD1...

Page 46: ...ring VEXT with the incorrect voltage will permanently damage the Digital I O circuitry The isolated voltage VEXT is 24VDC Note PWR1 is a 4 pin male Weidmuller plug PWR1 Isolated Power Connector Usage...

Page 47: ...ocation Note PWR2 is a 4 pin male Weidmuller plug PWR2 Stand alone Power Connector Usage Pin Stand alone GND 1 Stand alone 5V 2 Stand alone 12V 3 Stand alone 12v 4 Table 2 20 ACR8010 Standalone Power...

Page 48: ...Chapter 3 ACR8010 Specification 39 CHAPTER 3 TECHNICAL SPECIFICATIONS Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 49: ...additional power required for external components Encoders Stepper Outputs etc Encoder Inputs Up to 10 per card Differential Quadrature Encoder Open Collector or Line Driver 0 1 Hz to 8 MHz Frequency...

Page 50: ...ts 50 mA continuously each or Up to 12 Outputs 125mA continuously each distributed across the four 4 output drivers as follows up to 3 between OUT32 and OUT39 up to 3 between OUT40 and OUT47 up to 3 b...

Page 51: ...ACR8010 Hardware Manual P N PM08121 42 This page intentionally left blank Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 52: ...Chapter 4 ACR8010 Mechanical Drawings 43 CHAPTER 4 ACR8010 MECHANICAL DRAWINGS Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 53: ...ACR8010 Hardware Manual P N PM08121 44 ACR8010 MECHANICAL DIMENSIONS Figure 5 ACR8010 Mechanical Dimensions Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com...

Page 54: ...Mechanical Drawings 45 ACRIO ACR8010 BOARD STACKING EXAMPLES Figure 6 ACR8010 Board Stacking Mechanical Dimensions Examples Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE w...

Page 55: ...and wiring diagrams for the ACR8010 Motherboard and associated plug in modules For electronic media refer to the typical connection drawing file ACR8010 TYPICAL CONNECTIONS PDF supplied separately on...

Page 56: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

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