Allen-Bradley 1747-OC Series User Manual Download

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1747-UM001A-US-P - March 2000

Using the Open Controller

7-3

Figure 7.3
Setting the jumper for COM2

You can also use COM2 to boot either open controller from a remote PC
(Figure 7.4). Refer to "Booting from a remote PC through COM2" on
page 4-5 for more information.

Figure 7.4
Using COM2 to boot the open controller

RS-485
RS-422
RS-232
(default)

front of module

serial link

Allen-Bradley HMIs

Summary of Contents for 1747-OC Series

Page 1: ...1747 OC Series Open Controllers 1747 OCE OCF User Manual Allen Bradley HMIs...

Page 2: ...s shown in this publication Allen Bradley publication SGI 1 1 Safety Guidelines for the Application InstallationandMaintenanceof Solid StateControl available from your localAllen Bradleyoffice describ...

Page 3: ...EMC Generic Immunity Standard Part 2 Industrial Environment This product is intended for use in an industrial environment Low Voltage Directive This product is tested to meet Council Directive 73 23 E...

Page 4: ......

Page 5: ...ion See Chapter comparing the 1747 OCE and 1747 OCF open controllers 1 compatibility issues between open controller models 1 setting the battery enable and scanner configuration jumpers 2 using the 17...

Page 6: ...1747 UM001A US P March 2000 SOC 2 Summary of Changes Notes...

Page 7: ...n Instructions 1747 5 15 Open Controller Video and Ethernet Interface Module Installation Instructions 1747 5 37 Open Controller Ethernet Interface Module Installation Instructions 1747 5 40 Open Cont...

Page 8: ...a disk with CardSoft documentation Reference Material The following books might be useful as you develop your open controller applications This document By Has this ISBN number PC System Architecture...

Page 9: ...ry 2 2 1747 OCE 2 2 1747 OCF 2 2 Setting Jumpers 2 3 Installing System Memory 2 4 Installing an Embedded IDE Flash Drive 2 4 1747 OCE 2 4 1747 OCF 2 6 Changing the LED mask 2 6 Inserting the Module 2...

Page 10: ...5 5 Defining interrupts for the open controller SCANNER 5 7 Defining Drive Types 5 7 Using primary drives 5 8 Using secondary drives 5 8 Using 3 5 IDE devices 5 8 Using Memory Managers 5 9 Operating S...

Page 11: ...Using the Diagnostics Utility 8 1 Appendix A Specifications Open Controller CPU Module Specifications A 1 Approved System and Flash Memory Products A 4 Calculating Scan Time A 6 Estimate minimum input...

Page 12: ...Publication 1747 UM001A US P March 2000 toc iv Table of Contents...

Page 13: ...lay etc These option modules work with either open controller CPU module The following table compares the features of the 1747 OCE and 1747 OCF open controller CPU modules 1747 OCE 1747 OCF CPU proces...

Page 14: ...D 2 LED 3 LED 4 COM 2 OC 586 CPU STATUS BATT COM 1 LED 1 LED 2 LED 3 LED 4 COM 2 OC 266 PENTIUM CPU user definable LEDs 3 position user definable switch serial port COM1 parallel port 1747 BA lithium...

Page 15: ...tition that provides an interface between the integrated SCANNER and your application software that resides on the CONTROLLER The 1747 OCE open controller uses an ISA bus interface between the dual po...

Page 16: ...o ensure data integrity software generated watchdogs control of the four user definable LEDs the 3 position switch and the 2 position jumper The SCANNER functionality of the dual port supports I O con...

Page 17: ...l port documentation is available through the A B technology licensing program For more information contact Rockwell Automation Technical Services Using the API software The APIs 1747 OCAPID for DOS a...

Page 18: ...CE and the 1747 OCF expect as noted in the following table Resource allocation The open controller CPU interfaces with the local I O scanner through an 8K byte dual port RAM and an interrupt request l...

Page 19: ...1747 OCF The DOS API is a static library therefore any applications developed with earlier versions 1 03 and earlier of the DOS API will have to be re linked with the updated API in order to be used...

Page 20: ...1747 OCF than on the 1747 OCE The difference is transparent to users of the DOS or NT APIs Software not using the APIs or NT device driver must be modified Sample code which performs this function is...

Page 21: ...ps the 8K byte DPR memory window above or below the 1 Mbyte memory address The 1747 OCE only supports memory window addresses below 1 Mbyte within the OC_OpenScanner function call See 1746 I O Interfa...

Page 22: ...1747 UM001A US P March 2000 1 10 Introducing the Open Controller Notes...

Page 23: ...install the open controller CPU module turn off power to the chassis on the CPU connect the battery 1747 OCE or set the battery enable jumper 1747 OCF set the jumpers for COM2 serial protocol user def...

Page 24: ...and CMOS The battery which is embedded in the CPU module and is not accessible is enabled by a jumper see figure below The battery should last for the life of the module The module needs to be powere...

Page 25: ...F open controller user defined serial protocol for COM2 COM2 jumper settings user defined jumper settings selection is read by your application selection A selection B front of CPU front of CPU RS 485...

Page 26: ...ou can install a FlashDrive CompactFlash card or microdrive see figures below as an embedded IDE drive onboard the open controller CPU module You must install your embedded IDE drive before inserting...

Page 27: ...rely The screws come with the open controller CPU There are stops inside the open controller CPU that help you correctly place the FlashDrive 3 Attach the ribbon cable to the open controller CPU ATTEN...

Page 28: ...troller CPU module Figure 2 6 Installing a CompactFlash or microdrive in a 1747 OCF open controller Changing the LED mask Important When you receive your open controller CPU module the LED cover is in...

Page 29: ...sion bus must already be installed For more information see the 1747 Open Controller PCI Expansion Bus Installation Instructions publication 1747 5 16 For information about installing an open controll...

Page 30: ...1747 UM001A US P March 2000 2 8 Installing the Open Controller CPU Module Notes...

Page 31: ...is chapter also lists and describes the factory set BIOS settings for both open controller modules Important If you have a 1747 OCE you must have a good battery installed to change BIOS settings If yo...

Page 32: ...l Hit DEL if you want to run SETUP Sometimes this message disappears too quickly to see If this happens reboot the open controller and press Del immediately even while the screen is still blank After...

Page 33: ...nal cache external cache PCMCIA configuration boot channel PCI Plug and Play Setup Plug Play aware operating system CPU to PCI write buffer PCI to DRAM buffer PCI VGA palette snoop 1747 OCIDE properti...

Page 34: ...r a DOS shell in Windows NT Restoring BIOS settings The revision of BIOS must be the same between the open controller CPU module and the BIOS data saved to a file To restore BIOS settings from an exis...

Page 35: ...1747 OCF To remotely change BIOS settings 1 Connect the null modem serial cable to COM2 of the open controller CPU module and to any serial port on the remote PC Important The remote setup function on...

Page 36: ...remote BIOS setup If you have a When prompted during the memory test 1747 OCE press Del on the remote PC to enter the setup 1747 OCF type CTRL C on the remote PC to enter the setup Use this key if you...

Page 37: ...he FlashDrive Most of the time the open controller can automatically determine the settings on a hard drive If this is the case leave the settings on Auto If the open controller doesn t determine the...

Page 38: ...System Keyboard Use this setting to tell the BIOS whether a keyboard will be present or not Default Present Primary Display Use this setting to tell the open controller CPU module the type of video d...

Page 39: ...ler Set PCMCIA Configuration to Secondary to enable this access This sets the ATA memory device as a secondary master If you want the ATA device to be the primary master remove or disable the embedded...

Page 40: ...module Default Disabled indicate the slot the IDE interface module is in Disabled enable if using the primary channel on an IDE interface module Disabled enable if using the secondary channel on an I...

Page 41: ...allel port This option also enables floppy drive support via the parallel port Default 378H Parallel Port Mode Set the parallel port mode Default Normal Parallel Port IRQ Set the parallel port interru...

Page 42: ...es A C D E and F None no drive installed You have this additional selection for drive A Floppy Parallel Port external floppy drive You have these additional selections for drives C D E and F Floppy Pa...

Page 43: ...ypically set the order to Boot 1st Drive A Boot 2nd Drive C This allows the open controller to boot from the C drive first unless it detects a bootable floppy in drive A The bootable device other than...

Page 44: ...Parallel Port Mode Default Printer Set the parallel port mode UART1 Default Enabled Enable the onboard serial port 1 UART1 Address Default 3F8h Set the base I O port address used by serial port 1 UAR...

Page 45: ...OS area Should have these settings 1747 OCE Standard CMOS Setup Pri Master Auto Pri Slave Not Installed Sec Master Auto Sec Slave Not Installed Advanced CMOS Setup Boot Up Sequence C A CDROM PCMCIA Co...

Page 46: ...1747 UM001A US P March 2000 3 16 Modifying BIOS Settings Notes...

Page 47: ...mputer If you have a video module boot up messages appear on the screen The SCANNER indicates which test it is performing by lighting the user defined LEDS LED 1 LED 2 LED 3 and LED 4 Table 4 A descri...

Page 48: ...Table 4 C Devices that can function as native IDE drives in an open controller system You can have up to four IDE drives in your open controller system defined as primary master primary slave secondar...

Page 49: ...the native IDE drive in another PC on page 6 11 for additional information Booting when an operating system is not loaded If the native IDE drive is not bootable you can choose one of the following co...

Page 50: ...not bootable or not installed Do this For more information see Boot from a remote PC through COM2 using the hostsvr utility Page 4 5 Boot from a bootable PC Card within an open controller PCMCIA inte...

Page 51: ...p utility hostsvr exe on the remote PC this utility is on the diagnostic utility disk that comes with the open controller 9 pin null modem serial cable such as catalog number 1747 OCSBC bootable flopp...

Page 52: ...orts on page 7 2 for information about configuring COM2 6 Change BIOS settings on the open controller Table 4 E shows the required BIOS settings The BIOS settings not shown don t affect booting from a...

Page 53: ...C drive of the open controller as long as the C drive is bootable If the open controller boots from the C drive you can still access the A drive of the remote PC as long as hostsvr is running on the...

Page 54: ...rd and socket services software and use other PC Cards in the PCMCIA interface module The ATA memory device will not appear as an IDE drive so functionality and performance will differ from that of na...

Page 55: ...ndary for the PCMCIA configuration Peripheral Setup OnBoard IDE Primary PCI Plug and Play IRQ 15 ISA EISA The ATA memory device acts as a secondary master which uses IRQ 15 The BIOS default for this i...

Page 56: ...ect the external floppy drive to the parallel port of the open controller 2 Change BIOS Table 4 G show the required BIOS settings assuming that you are using the cable and floppy drive from Automation...

Page 57: ...match functions The following table lists interrupt types available for the open controller ISA EISA ISA interrupts are generally set through jumpers or in software cannot be shared are edge level hig...

Page 58: ...pts depending on how you set the jumpers on the module The PCI resources are assigned independently of the operating system being run The PCI resources only change if you modify the hardware in the op...

Page 59: ...ard is set as ISA EISA on the BIOS screen IRQ 12 is not included on the BIOS screen on the 1747 OCE IRQ 12 is permanently defined as an ISA interrupt on the 1747 OCF IRQ 12 is dedicated to the mouse p...

Page 60: ...PnP No open controller option module is ever assigned this interrupt 1747 OCF IRQ 14 is dedicated to the primary master only and is not configurable If you have a Then 1747 OCE Leave this interrupt d...

Page 61: ...icates an interrupt Multiple devices cannot share an ISA interrupt because another module on the bus cannot drive the signal high when another module on the bus is pulling the signal low PCI interrupt...

Page 62: ...A interrupt Each channel has a unique ISA interrupt Make sure the IRQs selected by the jumpers are defined as ISA EISA in BIOS BIOS also assigns the module a PCI interrupt the module does not use this...

Page 63: ...odule is a secondary master you cannot have a secondary slave on an IDE interface module You cannot have a slave drive without a master drive For example you cannot have a CD ROM connected to an IDE i...

Page 64: ...xternal CD ROM as a secondary master rather than have both share the same primary or secondary channel If you have a Then 1747 OCE The primary master and primary slave drives share IRQ 14 Leave this i...

Page 65: ...747 OCPCM1 modules 4 slots SystemSoft CardSoft card and socket services come with the 1747 OCPCM2 kit For more information about configuring and using these services see the documentation that comes i...

Page 66: ...1747 UM001A US P March 2000 5 10 Defining System Settings Notes...

Page 67: ...h COM2 making the remote PC appear as a floppy drive on the open controller after which you can transfer software to the native IDE drive see Page 6 3 Table 6 A lists the various methods you can use t...

Page 68: ...6 9 IDE Interface Module Installation Instructions publication 1747 5 29 and 1747 5 30 Temporarily install the native IDE drive in another PC Page 6 11 Drive documentation OR Page 6 13 Drive document...

Page 69: ...laptop or desktop remote boot up utility hostsvr exe on the remote PC this utility is on the diagnostic utility disk that comes with the open controller 9 pin null modem serial cable such as catalog...

Page 70: ...Change BIOS settings on the open controller to boot from drive A first then drive C See chapter 3 for additional BIOS information 6 Cycle power to the open controller During system boot the open cont...

Page 71: ...atalog number 1747 OCSBC Requirements 1747 OCVGA1or 1747 OCVGAE module monitor and keyboard remote PC or laptop 9 pin null modem serial cable DOS installed interlnk exe installed on both systems Steps...

Page 72: ...he external floppy drive to the parallel port of the open controller 2 Change BIOS Table 6 B shows the required BIOS settings assuming that you are using the cable and floppy drive from Automation Val...

Page 73: ...1747 OCVGAE module monitor and keyboard Steps 1 Connect the external floppy drive to the parallel port of the open controller 2 Using the external floppy drive and the disks that come with the Jaz dr...

Page 74: ...CD ROM or ATA memory device 1747 OCVGA1 or 1747 OCVGAE module monitor and keyboard Steps 1 Install and configure card and socket services 2 Install and connect the PCMCIA CD ROM or ATA memory device...

Page 75: ...ive connected to an IDE interface module Important Each IDE interface module supports as many as two external 3 5 devices The external connectors are for development purposes only Steps 1 Make sure th...

Page 76: ...y by which connector you connect to on the IDE interface module If you are using a Then this BIOS area Should have these settings 1747 OCE Standard CMOS Setup Pri Master Auto Pri Slave Not Installed S...

Page 77: ...the FlashDrive comes with 1747 OCSDCK Steps 1 On the PC change the BIOS setup to recognize two hard drives the FlashDrive will be the second drive Either set the BIOS to autoconfigure the second driv...

Page 78: ...FlashDrive in the computer J1 is printed on the FlashDrive to indicate the first pin of the ribbon cable connection Place the jumper on the first set of pins furthest from J1 Important The connector...

Page 79: ...s a setting for IDE controller speed set it for slow or medium Manufacturer Product Unformatted Capacity Cylinders Heads Sectors Track M Systems ATA CompactFlash memory card 4MB 125 4 16 8MB 250 4 16...

Page 80: ...ur hard drive 3 Insert the CompactFlash or microdrive into the adapter The card guides on the adapter are keyed do not force the CompactFlash or microdrive into the adapter 4 Turn off power to the PC...

Page 81: ...drive an IDE compatible device installed in an IDE interface module IMPORTANT You can t run or install Windows 95 from a PC Card in a PCMCIA interface module because the operating system requires full...

Page 82: ...that draws power from the keyboard port and connects to the parallel port on your open controller The recommended floppy drive and cables are bundled under catalog number 1747AV OCFD which is availab...

Page 83: ...dows NT onto an open controller IDE hard drive given these hardware limitations Loading MS DOS and Windows NT without a floppy or CD ROM drive Requirements remote PC with ability to boot DOS with a CD...

Page 84: ...ive and install NT Your Open Controller is now setup with a dual boot for either DOS or Windows NT It may be helpful to keep the dual boot otherwise you would have to boot DOS using hostsvr again to r...

Page 85: ...n as described in Step 3 of Loading MS DOS and Windows NT with a parallel port floppy drive on page 6 18 can take up to 40 minutes As an alternative you can transfer the i386 directory faster using a...

Page 86: ...1747 UM001A US P March 2000 6 20 Installing Software Notes...

Page 87: ...onnecting the Keyboard and Mouse The 1747 OCE open controller CPU module has a keyboard port only The 1747 OCF open controller CPU module has a keyboard port and a mouse port Figure 7 1 Figure 7 1 Con...

Page 88: ...ine COM1 supports RS 232 only COM2 supports RS 232 RS 422 and RS 485 You set a jumper on the open controller CPU to select the COM2 mode of operation Figure 7 3 The jumper location and settings are th...

Page 89: ...COM2 You can also use COM2 to boot either open controller from a remote PC Figure 7 4 Refer to Booting from a remote PC through COM2 on page 4 5 for more information Figure 7 4 Using COM2 to boot the...

Page 90: ...586 CPU STATUS BATT COM 1 LED 1 LED 2 LED 3 LED 4 COM 2 OC 266 PENTIUM CPU Pin assignments Pin Description Pin Description 1 strobe1 14 auto feed1 2 data bit 0 15 error1 3 data bit 1 16 initialize pr...

Page 91: ...watchdog output polarization to guarantee proper operation Figure 7 6 External watchdog contact output wiring diagram A 0 1 2 3 4 5 6 7 B contact side view dc or TTL input module user power supply ter...

Page 92: ...B lists the LED patterns for STATUS Table 7 A LED patterns for STATUS during normal operation wires to dc or TTL input module watchdog contact wiring kit comes with the open controller contact on the...

Page 93: ...tivity receive or transmit over the serial link LED 1 LED 2 LED 3 LED 4 indicators The LED 1 LED 2 LED 3 and LED 4 indicators are user defined Your application uses the open controller API software to...

Page 94: ...ns during POST Table 7 D LED patterns for LED 1 LED 2 LED 3 LED 4 during POST This LED Can have these states Which indicate these tests LED 1 solid red flashing red solid green flashing green software...

Page 95: ...nu system automatically Important The diagnostic utility disk includes a readme txt file that contains important information This file also contains instructions for making the disk bootable We recomm...

Page 96: ...this utility to modify I O image tables and perform block transfers The scandiag exe utility requires ansi sys to be loaded in the config sys file PCI backplane card utility for DOS pci ocpci exe This...

Page 97: ...ffline mode or online to the open controller This utility runs under DOS or in a DOS shell under Windows 3 x or Windows 95 A version of ioconfig exe that runs under Windows NT is available by contacti...

Page 98: ...1747 UM001A US P March 2000 8 4 Troubleshooting Notes...

Page 99: ...d on temperature coin type rechargeable lithium vanadium pentoxide battery jumper enabled communication two isolated serial ports COM1 supports RS 232 COM2 supports RS 232 RS 422 RS 485 configurable b...

Page 100: ...t of both the CPU and local I O scanner user definable 3 position switch CPU reset of both the CPU and local I O scanner user definable 3 position switch jumpers 3 position jumper for selecting COM2 s...

Page 101: ...50G peak for 11ms weight 14 oz 396 9 g 11 oz 311 85 g backplane current 2 25 A 5V dc 2 50 A 5V dc agency certification when product or packaging is marked UL A191 identified CE for all applicable dir...

Page 102: ...in valid Vendor Part number Description DRAM for 1747 OCE H co Computer Products Inc www h co com 800 726 2477 x131 HRA 1747 OCE 16 16 Mbyte HRA 1747 OCE 32 32 Mbyte HRA 1747 OCE 64 64 Mbyte SDRAM for...

Page 103: ...ity 4 48 MB T temperature see web site for details PX packaging see web site for details ATA CompactFlash Memory Card SanDisk www Sandisk com 408 542 0400 SDCFB CC MMM CC capacity 8 192 MB see web sit...

Page 104: ...1746 NIO4V modules number of 1746 FIO4V modules number of 1746 NI4V modules x 490 x 265 x 265 x 325 Specialty I O Class 3 and 4 number of 1746 HSCE modules number of 1747 SN modules number of 1746 BAS...

Page 105: ...of 1747 SN modules number of 1746 BAS modules class 4 x 608 x 1208 x 655 Forced Output Overhead number of class 0 output words number of specialty output words number of specialty I O modules x 6 x 9...

Page 106: ...he perimeter on the back 3 Clear windows 4 Protective cling mask 5 Material 0 019 in 002 glossy polycarbonate 6 Reference A B drawing 98587701 101 for screen legend The Rockwell Automation manufacture...

Page 107: ...ble 1747 OCSB and open controller serial adapter 1747 OCS92 parallel cable and open controller parallel adapter 1747 OCP252 1747 OCIDE25 IDE interface module and a 2 5 IDE rotating drive Open controll...

Page 108: ...y inserting the open controller utility disk into the PC floppy drive and typing on the keyboard connected to the open controller A hostsvr COMx where x is the COM port to which the serial cable is at...

Page 109: ...allocated Disk Space 3 When prompted to place MS DOS setup disk 1 in drive A press enter MS DOS will restart and format drive C for MS DOS 4 The computer will display prompts for date time country and...

Page 110: ...l port on the open controller to a standard 25 pin D shell 5 On the open controller at the C DOS prompt type intersvr Important If you are running Windows 95 on your remote PC note the following consi...

Page 111: ...ctory on the target Type D you do not need to press enter The file transfer could take up to 40 minutes 10 When the transfer is complete press Alt F4 on the open controller to exit intersvr Loading NT...

Page 112: ...the unallocated space cursor to the unallocated space and type C to create a partition 7 Set the partition size You will see D displayed as a new unformatted drive 8 To install NT on this partition cu...

Page 113: ...e computer press enter 12 Select Windows NT to boot to NT BIOS will finalize the NTFS FAT partitions and then NT reboots 13 Windows NT setup now starts We suggest NTSF However if DOS utilities such as...

Page 114: ...1747 UM001A US P March 2000 B 8 Loading Windows NT on your 1747 OCF Open Controller Notes...

Page 115: ...747 BA Battery One or Two 1747 BA Batteries Each battery contains 0 23 grams of lithium Therefore two batteries can be shipped together within the United States without restriction Regulations governi...

Page 116: ...ions In part it requires that you must maintain a copy of the exemption at each facility where the packaging is being used in connection with shipment under the exemption Shipment of depleted batterie...

Page 117: ...contained may be considered toxic reactive or corrosive The person disposing of the material is responsible for any hazard created in doing so State and local regulations may exist regarding the disp...

Page 118: ...1747 UM001A US P March 2000 C 4 Handling the 1747 BA Battery Notes...

Page 119: ...ries 1747 BA 2 2 backup 1 8 installing 2 2 rechargeable 2 2 batteries lithium Code of Federal Regulations 49 CFR 173 22a C 2 disposal of C 2 DOT E7052 provision C 2 shipping when depleted C 2 storage...

Page 120: ...rs 1 5 connecting keyboard 7 1 mouse 7 1 parallel port 7 4 serial ports 7 2 USB port 7 4 CONTROLLER CPU 1 3 4 1 CPU module 1 1 2 7 D default IRQs 5 3 defining drive types 5 7 interrupts 1747 OCKTX D 5...

Page 121: ...sk 2 6 microdrive in another PC 6 13 in CPU 2 6 operating systems 6 15 setting jumpers 2 3 software 6 1 system memory DRAM 2 4 SDRAM 2 4 interconnecting chassis 1 2 interlnk 6 5 interrupts 1747 OCE an...

Page 122: ...er PC 6 11 O OC_OpenScanner 1 7 OC_ReadRtcSRAM 1 9 OC_ReadSRAM 1 9 OC_WriteRtcSRAM 1 8 1 9 OC_WriteSRAM 1 9 ocdiag 8 2 ocpci 5 2 5 7 5 9 8 2 ocpci_nt 8 2 operating systems 5 9 6 15 P parallel port con...

Page 123: ...47 OCE 3 7 starting CPU module with operating system loaded 4 3 without operating system loaded 4 3 LED patterns 4 1 parallel port floppy 4 10 PCMCIA interface module 4 7 remote PC 4 5 static RAM 1 8...

Page 124: ...of the Open DeviceNet Vendor Association FlashDrive is a trademark of SanDisk Microsoft Windows NT and MS DOS are registered trademarks or trademarks of Microsoft Jaz is a registered tradmark of Iome...

Page 125: ...Allen Bradley HMIs...

Page 126: ...Publication 1747 UM001A US P March 2000 9 PN 957259 82 Supersedes Publication 1747 6 16 May 1997 2000 Rockwell International Corporation Printed in the U S A...

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