Parker Hannifin P/N88023735/01A manuale d’uso

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– ii – User Information Warning! ACR Series products are u sed to control electrical and mechani cal components of motion control system s. You should te st your motion sy stem for safety under all potential conditions. Failure to do so can re sult in damage to equipment and/or serious injury to pe rsonnel. ACR Series products and the inform at[...]

-- iii – Table of Contents Important Informat ion for Users ................................................................................................ .i v Chapter 1 – ACRCOMM ............................................................................................................ ..... 2 ACRCOMM Ov erview .............................[...]

– iv – Important Information for Users Important Inform ation for Users It is important that motion control equipment is installed a nd operated in such a way that all applicable safety requir ements are me t. It is your responsibilit y as an installer to ensure that you identify the releva nt safe ty standards and comply with them; failure to [...]

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CHAPTER ONE ACRCOMM Chapter 1 – ACRCOMM IN THIS CHAPTER • ACRCOMM Ov erview ........................................................................... 3 • Serial Comm unications ......................................................................... 3 • ACRCOMM Hardwa re Setup .............................................................[...]

Chapter 1 – ACRCOMM – 3 – ACRCOMM Overview The ACRCOMM Plug-In Module provides serial communication ports (2 serial, 1 parallel) capability for the ACR1505 motherboard. ACRCOMM external power input and User-SRAM battery back-up functions are not u sed with the ACR1505 motherboard. These circuits are not populated on the ACR1505 COMM Board. Th[...]

– 4 – ACRCOMM and ACREXPAXIS User’s Guide Receive/Transmit Flags You can set the flow control flags for RS-422 communications mode for ea ch COM port. Table 2 shows how to set up COM1and COM2. Receive Flag Transmit Flag COM Function CLR (0) CLR (0) Not Used (Default) CLR (0) SET (1) Use for RS-422 Operation: Full Duplex Receiver Enabled Trans[...]

Chapter 1 – ACRCOMM – 5 – ACRCOMM Hardware Setup The PCI version of the ACRCOMM module (part number SBD1 2550) does not require an external power sou rce. Note : In Figure 2, the black square on the jumper s indicates pin 1. Figure 2 ACRCOMM Module—PCI version Warning! The PCI version of the ACRCOMM module is not populated with the followin[...]

– 6 – ACRCOMM and ACREXPAXIS User’s Guide The following is a list of the jumper functions on the ACRCOMM m odule: Jumper Description J1 COM1 RS-422 Termination Resistor Select (see Table 4, on page 6) J2 COM1 RS-422 Termination Resistor Select (see Table 4, on page 6) J3 COM2 RS-422 Termination Resistor Select (see Table 4, on page 6) J4 COM2[...]

Chapter 1 – ACRCOMM – 7 – Battery Enable Jumpers (J5 and J6) These jumpers are not used wi th the ACR1505 Controller. Autobaud Detect Jumper (J7) This jumper enables or disable s the Autobaud detect feature of the serial communications channels on the ACRCOMM module. This jump er works in conjunction with the COM1 Startup Mode (P701 3) and CO[...]

– 8 – ACRCOMM and ACREXPAXIS User’s Guide Communications—P5 Connector There is one 34 pin header provided on the ACRCO MM module for the 2 serial and 1 parallel communication s ports. The two serial ports, COM1 and COM2, can be individually configured as RS-232 or RS-422 inte rfaces. Configuration of the COM ports is software selectable by [...]

CHAPTER TWO EXPAXIS Chapter 2 – EXPAXI S IN THIS CHAPTER • EXPAXIS Overview ............................................................................. 10 • Cables ................................................................................................. 10 • Encoder Inputs—XP1A, XP1B, and XP1C ...................................[...]

– 10 – ACRCOMM and ACREXPAXIS User’s Guide EXPAXIS Overview The EXPAXIS Plug-In Module provides addi tional axes support to the base ACR1505. A maximum of 8 Axes (Step per or Servo) and up to 10 Encoders are available. Additionally, either of the 12 Bit or the 16 Bit ADC option can be added to this board. With the fully loaded EXPAXIS option,[...]

Chapter 2 – EXPAXIS – 11 – Figure 3 EXPAXIS (9-16) Axis Expansion Board for the ACR1505[...]

– 12 – ACRCOMM and ACREXPAXIS User’s Guide Encoder Inputs—XP1A, XP1B, and XP1C The EXPAXIS module accepts any feedback device that supplies either a +5 VDC or +12 VDC differential signal. The most comm on type of device is a differential encoder. For common en coder setups, se e Table 7. For connector locations, see Figure 3 o n page 11 . T[...]

Chapter 2 – EXPAXIS – 13 – XP1A and XP1B Connector The XP1A connector provides a ccess to encoders ENC10, ENC11, ENC12, and ENC13, which use jumpers J1, J2, J3, and J4 respectively. The XP1B connector provides a ccess to encoders ENC14, ENC15, ENC16, and ENC17, which use jumpers J6, J7, J8, and J9 respectively. XP1A and XP1B are 34-pin shroud[...]

– 14 – ACRCOMM and ACREXPAXIS User’s Guide XP1C Connector The XP1C connector provi des access to enco ders ENC18, and ENC19, which use jumpers J5 and J10 resp ectively. XP1C is a 20-pin shrouded male header. Figure 5 XP 1 C ENCODER connector diagram XP1C Pinout Signal Pin Signal Pin CHA18 1 MRK18’ 2 CHA18’ 3 +5 VDC (100 mA, max) 4 CHB18 5[...]

Chapter 2 – EXPAXIS – 15 – XP1C Y-Cable Pinout Signal D-Sub No. 1 Signal D-Sub No. 2 CHA18 1 CHA19 1 CHA18’ 2 CHA19’ 2 CHB18 3 CHB19 3 CHB18’ 4 CHB19’ 4 MRK18 5 MRK19 5 MRK18’ 6 MRK19’ 6 +5 VDC 7 +5 VDC 7 GND 8 GND 8 n/c 9 n/c 9 Table 10 EXPAXIS XP1C to two 9 Pin D-Sub Connector Pinout XP9 Connector The XP9 connector provides fuse[...]

– 16 – ACRCOMM and ACREXPAXIS User’s Guide XP10 Connector The XP10 connector provides +5 VDC TTL I/O for INTCAP and other special functions. For connector location s, see Figure 3 on page 11 . Voltage .................................................... +5 VDC Current Rating ......................................... 0.100A maximum XP10 Pinout[...]

Chapter 2 – EXPAXIS – 17 – The XP2 connector is not pin compatibl e with the P2 connector on the ACR1505. This is because the ACR1 505 has differential stepper outputs an d the watchdog relay. Important! : Single-ended encoders are not recommended mode of operation. Noise immunity is significantly reduced. Note : DXP2 is a standard 40-pin fem[...]

– 18 – ACRCOMM and ACREXPAXIS User’s Guide Module Encoder Pull-ups (Optional) The ACR1505 can supply +5 VDC or +1 2 VDC pull-up resisto rs to each encoder. Use Table 14 to determine the corre ct jumper configurations. For jumper locations, see Figure 3 on page 11 . Factory Default ........................................ Configured for +5 VDC[...]

CHAPTER THREE Additional Specifications Chapter 3 – Addition al Specifications IN THIS CHAPTER • Suggested Stacki ng of Modules ....................................................... 20 • Environment and Cooling .................................................................. 21[...]

– 20 – ACRCOMM and ACREXPAXIS User’s Guide Suggested Stacking of Modules Figure 7 Recommended Stacking for ACR1505 Add-on Modules.[...]

Chapter 3 – Additional Specifications – 21 – Environment and Cooling The Add-on modules operates in an ambient tempe rature range of 0°C (32°F) to 45°C (113°F). Th e modules can tolerate atmospheri c pollution degree 2—only dry, non-conductive pollu tion is acceptable. Therefore, it is recommended that the cards be mounted in a suitabl [...]

Index ACRCOMM module .................................................... 3 autobaud detect ................................................... 7 connector, P5 ....................................................... 8 hardware setup .................................................... 5 jumpers ......................................................[...]