Home

PCL Communication User Manual

Contents

1. 28 2 5 0 o peed Mode ScleCHOM uuu dolce eu 29 Chapter 3 Software Installation 32 31 Operating Environment Selection 32 Figure 3 1 OS Jumper Selection 32 22 Driver PTT 22 3 2 1 Steps for Windows 98 2000 XP Driver Setup 32 3 3 Configuring ISA ICOM Serial Devices 39 3 4 Driver 42 Chapter 4 ICOM Tools 46 6 A 46 42 J stallations oe hio i tee pede eai edes 46 4 3 User Interface of ICOM Tools 47 T4 Menu ASAT 2 Sa tuenda 47 4 2 Tool ind 48 452225 oCOmb Port 49 BA Port State aen l A estet 50 4 Uessuoc LOS aysa 50 43 0 Px Side L ru e 51 43 77 Periormance Listins Area eon e 51 51 44 Using the ICOM Tools Utility 52 A Port selec 52 Figure 4 1 1 Tools program window 52 Figure 4 2 Select Port dialog box 53 Figure 4 3 Ports You Select Will App
2. Item Port 1 Port 2 Port 3 Port 4 PCL 740 TR1 PCL 743S B TR1 TR3 PCL 745S B PCL 746 TR1 TR2 TR3 TR4 PCL 846A B TR1 TRS TRY TR13 PCL COMMUNICATION User Manual 70
3. m __ PCL COMMUNICATION User Manual 34 6 Click Next to continue installation Advantech ISA Configure Tool 2 5 0 0 for Windows 2000 E X Welcome ta the InstallShield Wizard for 15 Configure Tool The Installs hieldA Wizard will install 5 amp Configure Tool on your computer To continue click Next Cancel a user name and company name then click Next Advantech ISA Configure Tool 72 5 0 0 for Windows 2000 E X Company Information Please Type your Company Infomation here User Mame Company Mame Jadwantech Corp InstallShield lt Back Cancel 35 Chapter 3 8 Click Next to accept the default installation folder or specify a folder by clicking the Browse button Advantech ISA Configure Tool 2 5 0 0 for Windows 2000 Company Information Please Type your Company Infomation here Destination Folder x Advantech COMS SA Configure Tool Browse x Iristallishield Aaa r Back 1 Cancel 9 Choose tools and click Next Advantech ISA Configure Tool 2 5 0 0 for Windows 2000 Select Components Choose the components Setup will install Select the components you want to install and clear the components vou do not want ta install Description Space Required on C 936 Space Available on C 1150888 F M Back Cancel PCL COMMUNICATION User Manual 36 10 Confirm the program folder
4. 4000 PCL 858 Configuration standard Mode Enable f Base Address am 7 Share DRG Enable F share Setting share IRG Vector Address gt x o PCL COMMUNICATION User Manual 40 After all configuration are set up click add new port Configura tion will assign all ports automatically FA Advantech ICOM ERU Lini xj File Edit View Help 000 1 858 Configuration Standard Made Enable Base Address 0 200 Base Port Name 3 share Enable F share Setting Share IRO Vector Address You will see information about all ports and should click exit to restart your system Unless the system is restarted the changed configurations won t be saved F ADSICOM cf Boardona X Configuration Mame Port Address Baud Rate 4 Chapter 3 3 4 Driver Uninstallation You have to remove the original device you installed the COM port in Window s device manager and uninstall the driver before installing another model from Advantech s ISA ICOM series devices Please fol low the below steps for uninstalling the driver 1 Insert the ICOM CD and choose the product that you want to unin stall the driver for PCI 1602AB PCI 1602UP PCI 1603 PCI 1604UP PCI 16104 6 PCI 1610CU PCI T611U 16120 1620 PCI 1622ClU Advante
5. Operating Humidity 5 95 Relative Humidity non condensing See IEC 68 2 3 Storage Temperature 25 80 C 13 176 F for PCL 743B S PCL 745B S PCL 846A B PCL 849A B L MTBF PCL 743B S over 251 319 hrs at 25 C Ground fix environment PCL 745B S over 122 264 hrs at 25 C Ground fix environment PCL 846A over 105 014 hrs at 25 C Ground fix environment PCL 846B over 101 107 hrs at 25 C Ground fix environment PCL 849A B L over 135 000 hrs at 25 C Ground fix environment PCL 858A over 99 100 hrs at 25 C Ground fix environment PCL 858B over 92 363 hrs at 25 C Ground fix environment Current loop Interface Signal Driver receive SN 75188 SN 75189 for PCL 740 Signal Driver receive MAX 213 for PCL 741 Signals TxD TxD RxD RxD PCL 746 PCL 849A B L V 450 mA 5 PCL 858A B 140 mA 1 PCL COMMUNICATION User Manual 4 Current Value 4 20mA Mode Asynchronous full duplex Baud rate 50 57 600 bps Transmission Distance 1000 m 1 4 Ordering Information 1 4 1 PCL Communication Cards PCL 740 RS 232 RS 422 RS 485 current loop serial interface card PCL 741 Isolated dual port RS 232 current loop interface card PCL 743B 2 port RS 422 485 communication card PCL 743S 2 port RS 422 485 communication card with surge protec tion PCL 745B 2 port RS 422 485 communication card with isolation pro tection PCL 74
6. o o gt O off default Figure 2 21 Port Base Address Setting PCL COMMUNICATION User Manual 24 The following example shows how to set the base address to 2F8 The switch sum 15 set to 2F8 200 80 40 20 10 8 HEX Base Address Decimal Hex Value Value Value 8 8 Ad 16 10 AS 32 20 AS 64 40 AT 128 80 A8 256 100 x 512 200 Figure 2 22 Setting to 2F8 Note On the PCL 740 PCL 741 PCL 743B S PCL 745B S PCL 846 PCL 849A B L address line 9 does not appear on the DIP switch as it is permanently hardwired to hex 200 Interrupt Level IRQ Setting In PCL 746 PCL 846A B and PCL 849A B you can choose shared IRQ or Independent IRQ For other cards such as PCL 740 PCL 741 PCL 743B S PCL 745B S PCL 849L and PCL 858A B the cards are designed for shared IRQ IRQ mode select In PCL 746 PCL 846A B and PCL 849A B you can choose shared IRQ or Independent IRQ The card s IRQ mode can be set using S1 for PCL 849A B S2 for PCL 846A B and S5 for PCL 746 Please note that the DIP switch on the labeled MODE 0 is for setting the mode as shown below 25 Chapter 2 MODEA4 AS 7A8 9 Independent IRQ 55 Figure 2 23 Shared or Independent selection for PCL 746 o ada L 400 EEL MODEA4 5 7 8 9 Share IRQ S5 default l SOW shared IRQ Mode default Figure 2 24 Shared or Independent RQ
7. 3 Default Setting The board is shipped with default settings If you need to change these settings however see the following sections Otherwise you can simply install the card Note that you will need to disable your CPU card s on board COM ports if any or set them to alternate addresses IRQ Table 2 1 Default setting of ISA Comm Cards PCL PCL 846 PCL 849A B 743BIS PCL 745B S L PCL 858 Mode Selection RS 422 RS 232 RS 422 RS 232 Base Address 3F8 amp 2F8 Address 300H Address 300H Address 300H Vector Address Interrupt 280H Interrupt 280H Interrupt 280H IRQ Mode Share Share Share IRQ 12 12 12 Speed 1X 1X 1X Mode 2 3 4 Mode Selection PCL 740 and PCL 741 First you have to decide which mode each port will operate in There is RS 232 RS 422 RS 485 or current loop driver mode for PCL 740 and RS 232 or current loop for PCL 741 R5 232 R5 422 RS 485 Current Loop JJ X GJ Ad JJ X 202 828 BBB mh kr d kr mh L ir R3 R3 5 R3 M Figure 2 10 Mode Selections for PCL 740 PCL COMMUNICATION User Manual 18 RS 232 CURRENT LOOP STATUS RS 232 CURRENT LOOP STATUS caren 0000000000 Figure 2 11 Mode Selections for PCL
8. 741 Note When RS 232 RS 422 or RS 485 mode is selected current loop Tx Rx active passive jumpers are inoperable Should you want to configure the PCL 740 or PCL 741 to operate in the current loop mode configure the main jumper for current loop You also have to set Tx and Rx for active or passive mode In the active mode the Tx or Rx will generate the current required for data transfer over the link In the passive mode the current is generated by the card at the other end of the link You may configure both the Tx and Rx to operate in the same mode or you can configure each Tx and Rx to operate in different modes Active Passive Figure 2 12 Active and Passive Setting for Current Loop Note Whatever mode you select you must ensure that this is not the same mode as the device that PCL 740 or PCL 741 is connected to The dia gram below shows a tvpical configuration 19 Chapter 2 1 Workstation port 1 d Figure 2 13 Current Loop Link PCL 743B S PCL 745B S PCL 846A B You set each port individually for either RS 422 the default or RS 485 operation The figure below shows the jumper settings RS 422 485 RS 422 default 485 422 485 422 Figure 2 14 RS 422 485 Mode Selection for PCL 743B S PCL 745 B S and PCL 846A B Enable Mode Selection Jumpers set the driver enable mode selections of every port respectively If a jumper is set to AUTO the driver automatically sens
9. Mode Selecion swied 18 Figure 2 10 Mode Selections for PCL 740 18 Figure 2 11 Mode Selections for PCL 741 19 Figure 2 12 Active and Passive Setting for Current Loop 19 Figure 2 13 Current Loop Link 20 Figure 2 14 RS 422 485 Mode Selection for PCL 743B S PCL 745B S and PCL 846A B 20 Figure 2 15 Enable Mode Selection for PCL 743B S PCL 745B S and PCL 846A B 21 Figure 2 16 RS 232 422 485 Mode selection for PCL 746 21 Figure 2 17 Mode selection for PCL 7464 22 2 3 5 Address and Interrupt Setup 22 Figure 2 18 Standard or Enhanced Mode selection for PCL 746 22 Figure 2 19 Standard or Enhanced Mode selection for PCL 846A B 23 Figure 2 20 Standard or Enhanced Mode selection for PCL 849A B 23 Figure 2 21 Port Base Address Setting 24 22255010216 25 Figure 2 23 Shared or Independent IRQ selection for PCL 746 26 Figure 2 24 Shared or Independent IRQ selection for S2 of PCL 746 and 51 of PCL 849A B 26 Iaeure 2 25 TRO Selection sean e eter ee 27 2 3 6 Interrupt Status Register Setup SW2 or S5 27 2 3 7 Interrupt Status Register 28 Figure 2 26 Vector Address Setting 28 Figure 2 27 Vector Address Setting
10. PCL 746 Communication controller 16c550 for PCL 740 PCL 741 PCL 743B S PCL745B S PCL 746 PCL 846A B 16c554 for PCL 849A B L PCL 858A B 16c654 for PCL 849 Stop bits 1 1 5 2 Data bits 5 6 7 8 Parity Even odd and none Speed bps Current loop 50 57 6 k Others 50 921 6 Data Signal TxD RxD RTS CTS DTR DSR DCD RI and GND for RS 232 PCL 740 PCL 741 PCL 746 PCL 849A B L PCL 858A B TxD TxD RxD RxD RTS RTS CTS CTS and GND for RS 422 PCL 743B S PCL745B S PCL 746 PCL 846A B DATA DATA and GND for RS 485 PCL 743B S PCL745B S PCL 746 PCL 846A B Dimensions 184 x 105 mm for PCL 740 PCL 741 PCL 746 185 x 100 mm for PCL 743B S PCL745B S PCL 746 PCL 846A B PCL 858A B 185 x 98 mm for PCL 746 PCL849A B 158 x 75 mm for PCL 849L 3 Chapter I Power Consumption Typical Max PCL 740 250 mA 5V 350 5V PCL 741 300 mA 5V 1100 mA 5V PCL 743B S 400 mA 5V 1950 mA 5V PCL 745B S 400 5V 1950 mA 5V 5 1 800 mA 5V 1500 mA 5V 60 mA 12V 120 mA 12 PCL 846A B 970 mA 5V 1200 mA 5V 250 mA 5V 500 mA 5V 70 mA 12 120 mA 12V 950 mA 5V 240 mA 12V Operating Temperature refer to IEC 68 1 2 3 0 50 32 122 F for PCL 740 PCL741 0 60 32 140 F for PCL 846A B PCL 849A B L PCL 858A B 0 65 32 149 F for PCL 743B S PCL 745B S
11. Speed Mode To select the baud rate commonly associated with COM ports such as 2400 4800 9600 bps or 115 2 kbps place the switch as follows b a gt gt gt gt gt A WAHBBBBE High Speed Mode increase normal mode rates up to eight times e g if 115 2 kbps is selected the rate can be increased up to 921 6 kbps place the switch as follows b b b b b gt FE oh nn N O JHHHH z LLI 29 Chapter 2 PCL COMMUNICATION User Manual 30 CHAPTER Software Installation This chapter shows to how install the driver and then configure your PCL card Sections include Operating Environment Selection Driver Setup e Configuring ISA ICOM Serial Devices e Driver Uninstallation Chapter 3 Software Installation 3 1 Operating Environment Selection Set jumper 3 JP3 to correspond with the supported operating environ ment Connect the two pins on the right to operate in Windows 98 2000 XP mode as shown below Windows 98 2000 XP Figure 3 1 OS Jumper Selection Note Setting the pin to 1 2 is for DOS and Windows 3 1 which was supported before 2005 From 2005 Advantech s PCL cards no longer sup ports DOS Windows 3 1 3 2 Driver Setup Windows 98 2000 XP supports to COM256 meaning up to 256 serial ports In order to fully utilize the advanced features of Windows 98 2000 XP such as multi process and multithread pure 32
12. and click Next 5 0 0 for Windows 2000 Advantech ISA Configure Tool Select Program Folder Please select 4 program folder Setup mill add program icons to the Program Folder listed below may type a new folder name or select one from the existing folders list Click Next ta continue Programm Folders Advantech Automation ICOM ISA Configure Tool Existing Folders ALD Sustems FlashGet InstallShield Back Cancel 11 Click Back to review change your settings or click Next to begin copying files Advantech ISA Configure Tool for Windows 2000 Start Copying Files Review settings before copying files Setup has enough information to start copying the program files want to review change any settings click Back IF you are satisfied with the settings click Next to begin copying files Current Settings System Into Extended Memory 784680 K Bootup Drive Disk Space 1132MB COROM F F VIDEO Colors Date 2 2 2005 Time 20 37 21 System Windows 2000 User ITD MIS ie InstallShield Cancel 37 Chapter 3 12 Click Finish to complete the installation Advantech ISA Configure Tool 72 5 0 0 for Windows 2000 InstallShield Wizard Complete Setup has finished installing 5 4 Configure Tool on pour computer lt Back Eancel PCL COMMUNICATION User Ma
13. bit Windows 98 2000 XP device drivers are provided for the ISA communication cards All these drivers conform to the Win32 COMM API standard 3 2 1 Steps for Windows 98 2000 XP Driver Setup Before you install the card into your system we recommend you install the driver first Please follow the steps below for the ISA communication card s Windows 98 2000 XP driver installation 1 Insert your companion CD ROM disc into your CD ROM drive 2 driver setup program will be launched automatically If the auto play function is not enabled on your system use Windows Explorer or the Windows Run command to execute autorun exe on the companion CD ROM You ll see the screen on the next page where you should click Continue PCL COMMUNICATION User Manual 32 2 PV our ir ePlafform tome 3 Click the Installation button to start installation Installation 7 Contents ae prr Our Website 1 pue 8 ContactUs _ eee Quick Start 33 Chapter 3 4 Click ICOM Card Drivers for Installation 56 Driver cD V2 4 st Drivers and for Advantech Card Drivers View Our Website x Quick Start Driver CD V2 1 wama 1 v ym PCIAG02A B PCI 1602UP E T PCL1603 PCI4604UP 7 PCLI61DUP PC1 4610CU PCI 1611U PCI 1612A B PCL1612U 1620 PCI 1622ClU L ISA 5 2
14. it fails to meet specifications notify our service department or your local sales representative immediately Also notify the carrier Retain the ship ping carton and packing material for inspection by the carrier After inspection we will make arrangements to repair or replace the unit When you handle the PCL communication card series remove it from its protective packaging by grasping the rear metal panel Keep the anti vibration packing Whenever you remove the card from the PC store it in this package for protection Warning Discharge your body s static electric charge by touch ing the back of the grounded chassis of the system unit metal before handling the board You should avoid contact with materials that hold a static charge such as plastic vinyl and Styrofoam Handle the board only by its edges to avoid static damage to its integrated circuits Avoid touching the exposed circuit connectors We also recommend that you use a grounded wrist strap and place the card on a static dissipative mat whenever you work with it PCL COMMUNICATION User Manual 8 3AISS Vd B doo INIHUNJ SERIEZKITEZ SH 09 124 2 2 Jumper and Switch Locations ei e T mm 0 2915 ct mm mm mm EE mm mm 3 LI a M 04 C4 cr oor d007 LN388n2 129195 JJG 19 q sadi asd mj MSdlU EELEE 82785 Figure
15. selection for 82 of PCL 746 SI of PCL 849A B Independent IRQ Mode Independent IRQ Mode In this mode each of the four ports can have IRQ channels set individu For each port select an IRQ which is not alreadv in use another card in the svstem The mapping of jumpers to ports 15 as shown below Port PCL 746 PCL 846A B PCL 849A B Jumper Jumper Jumper 1 JP4 JP11 JP1 2 JP3 JP12 JP2 3 JP2 JP13 JP3 4 JP1 JP14 JP4 PCL COMMUNICA TION User Manual 26 Shared IRQ Mode In this mode all channels in card share the same interrupt IRQ and interrupt status register is available for determining the interrupt source Select an IRQ which 15 not already in use by another card the system If you are installing more than one card set them to different IRQ num ber Jumper Bank JP1 controls the card IRQ Simply place the jumper on the interrupt level as shown in the following figure You can set share IRQ selection as the following table shows OOO Jp1 Figure 2 25 IRQ Selection Item Jumper PCL 746 JP4 PCL 846A B JP11 PCL 849A B JP1 2 3 6 Interrupt Status Register Setup SW2 or S5 When data arrives at one of the eight ports it will generate an interrupt in the interrupt register The software can read this and identify immedi ately which port generated the interrupt This saves time and makes pro gramming easier In Windows 98 2000 XP environm
16. the Port Run menu command or if you want to run all ports at once just click the All Ports Run button or access All Ports Run menu com mand 4 4 3 Close Port If you want to close a port just select the Com Port tab and click Port Close button or access Port Close menu command to close the port 4 4 4 Exit the ICOM Tools utility To exit the ICOM Tools utility simply access Port Exit menu command or click the Close button on the upper right corner of the program win dow PCL COMMUNICATION User Manual 56 4 5 Messages Status Bar and Message Logo Area Messages appearing on the Status Bar and Message Logo area are helpful in understanding specific information of your system settings and perfor mance 4 5 1 Status Bar Messages BUSY the port is currently used by another application FAIL the configuration parameters are not accepted by the port N A PORT the port is not available in the system READY the port is ready to run or to be configured RUNNING the test is running on the port STOPPED the test running on the port has been stopped by the user 57 Chapter4 4 5 2 Message Logo Messages Port Opened The user has opened the port Port Setup Fail The user has set up the port configuration with parame ters that are either incorrect or unsupported Port Running The port is running a test Port Stopped The test is stopped on the port Tx Starting Tx Stopped transmitting starting transmitting stop Rx Sta
17. 2 1 PCL 740 Silk Screen Chapter 2 1215599 a Hp i ali SNLVIS 4001 LNINHNJA TETSU l ld 4001 NUT ja e e w 9 9 9 9 9 CELOU 3001 INaeena e 5715 4001 1 388402 4001 LNAHUNJ 01124135 041 S L amp DL IL ZLSI 01123135 HOQW IHI MSdl 71 124 692642692692 Q4v3 4001 LNIHUNJ ZELSH DILVIOSI 1 10 ZW Lr 12d PCL 741 Silk Screen PCL COMMUNICATION User Manual 10 Figure 2 2 E 047 Peur He FETA Oo 8551 91 ISAL PSAL ESAL FSAL Siete 945551 dIJOSSIILS dJOSSIGILS ZAS IMS LEH rrr yy Pee jal l ID V Add Eti 19 XH ZXL IXH 11 8719 6 p CW B L 8 G FEV Silk Screen PCL 743 B S 3 2 Figure Chapter 2 11 IX RO DO RO PCL 745 Di Di Dit PEL REV B1 01 3 2 PORT RS 422 485 ISOLATED CARD 8 8 T TE 4 H CH 2 ut TR Rx1 TR IRQ CH 485 422 20 300 uo 300 m r7imje FXI TR 485 421 uo 100 go x Uu CHE 745 8 Silk Screen Figure 2 4 PCL COMMUNICATION User Manual 12 aizit 123135 DMI MLL bey Lai S
18. 40 Pin Assignments 5 232 Gurrent loop Figure 5 2 PCL 741 Pin Assignments PCL COMMUNICATION User Manual 60 5 1 2 PCL 743B S PCL 745B S and PCL 846A B The following table show the pin assignments for the card s DB 9 con nectors in RS 422 and RS 485 modes Table 5 1 PCL 743B S PCL 745B S Pin Description DB 9 male TX DATA or send data DTE TX DATA or send data DTE RX or receive data DTE RX or receive data DTE GROUND RTS or ready to send RTS or ready to send CTS or clear to send O c gt CTS or clear to send 5 1 3 PCL 746 and PCL 849A B L The following diagrams show the pin assignments for DB 37 DB 25 and DB 9 connectors for RS 232 RS 422 and RS 485 Modes Figure 5 3 PCL 7464 PCL849A B L RS 232 DB 37 Pin Assignments 61 Chapter 5 Figure 5 5 PCL 746 PCL849A B L RS 232 DB 9 Pin Assignments PCL COMMUNICATION User Manual 62 RIS3 RX A Tid DATAA TRA HDATAd CIS1 TAT DATAT RX1 RISl ETE CIST4 TX1 DATAT RX T RISE CTS d RTS T 70 Re IX 71 72 fis 23 74 25 Figure 5 7 PCL 746 RS 422 DB 25 Pin Assignments 63 Chapter 5 Figure 5 10 PCL 746 RS 485 DB 9 Pin Assignments PCL COMMUNICATION User Manual 64 5 1 4 PCL 858A B RS 232 8 port con
19. 485 DB 25 Pin Assignments 64 Figure 5 10 PCL 746 RS 485 DB 9 Pin Assignments 64 Sel PCL SOSAUB tana 65 Figure 5 11 PCL 858A B RS 232 DB 62 Pin Assign ments 65 Figure 5 12 PCL 858A B with OPT8A RS 232 DB 25 Pin Assignments 66 Figure 5 13 PCL 858A B with OPT8B C RS 232 DB 25 Pin Assignments 66 Figure 5 14 PCL 858A B with OPT8H RS 232 DB 9 Pin Assignments 66 WV TENN Cer 67 52222 Siena Wy 67 Table 5 2 Terminal or PC DTE connections 67 Table 5 3 Modem Connections 68 Table 5 4 Terminal without Handshake 68 S422 sbie 69 Table 5 5 PCL 743B S PCL 745B S RS 422 Wiring Ta ble 69 5 23 RS 485 Signal Wiring 70 Figure 5 15 RS 485 Wiring Topology 70 5 3 Terminator Resistor Setup PCL COMMUNICATION User Manual x CHAPTER Introduction This chapter introduces the PCL series and their specifications Sections include Description Features Specification Ordering Information Chapter 1 Introduction 1 1 Description The ISA cards of the PCL Series provide an independent processor 16C550 16C554 or 16C654 UART with an on chip 16 byte or 64 byte FIFO buffer for reliable high speed serial I O The UART buffers data into 16 byte or 64 byte packets before putting it on the bus This drasti cally red
20. 5S 2 port RS 422 485 communication card with isolation and surge protection PCL 746 4 port serial interface card Includes 30 cm DB 37 to DB 25 cable PCL 846A 4 port RS 422 485 interface card w isolation protection PCL 846B 4 port RS 422 485 interface card w isolation and surge protection PCL 849A 4 port high speed RS 232 interface card PCL 849B 4 port high speed RS 232 interface card w surge protec tion PCL 849 4 port high speed RS 232 interface card w surge protec tion and 16C654 UART PCL 849L 4 port RS 232 interface card PCL 858A 8 port high speed RS 232 interface card PCL 858B 8 port high speed RS 232 interface card w surge protec tion Chapter 1 1 4 2 Accessories e OPTAA 4 Port RS 232 422 485 Cable Male DB9 Connector 30 cm e OPT8A 8 Port RS 232 Connection Box Female DB25 Connect DCE 1 m cable connector with card and connection box included e OPTSAS 8 Port RS 232 Connection Box Female DB25 Connector w surge protection DCE 1 m cable connector with card and connection box included e 8 Port RS 232 Connection Box Male DB25 Connector DTE 1 m cable connector with card and connection box included e OPT8BS 8 Port RS 232 Connection Box Male DB25 Connector w surge protection DTE 1 m cable connector with card and connection box included e OPTSC 8 Port RS 232 Octopus Cable Male DB25 Connect 1 m e OPTSH 8 Port RS 232 Octopus Cable Male DB9 Connect 1 m Table 1 1 ISA
21. 6A B TR1 TRA TR5 TR8 TR9 TR12 69 Chapter 5 5 2 3 RS 485 Signal Wiring The RS 485 standard supports half duplex communication This means that just two wires are needed to both transmit and receive data Hand shaking signals such as RTS Request To Send are normally used to control the direction of the data flow and to switch the transmission accordingly In RS 485 mode the communication card automatically senses the direction of the data flow and switches the transmission direc tion no handshaking is necessary This means a user can build an RS 485 network with just two wires This RS 485 control is completely transparent to the user The software written for half duplex RS 232 works without the need for any modification D T E D T E D T E RS 485 RS 485 RS 485 Transceiver Transceiver Transceiver Figure 5 15 RS 485 Wiring Topology 5 3 Terminator Resistor Setup You can install termination resistors if necessary for impedance match ing The card has jumpers for termination resistors but no resistors are installed at the factory Depending on your application you may need to solder in a single resistor to handle the DATA DATA pair and a cor responding resistor on the other end of the connection The value of the resistor should equal the characteristic impedance of the signal wires approximately 120 or 300 Ohms The following table shows every card s terminator resistor
22. ALUBAL DSL 85A Er BBR ZLFKSH ZEZSM WHO Lir Z0 CHb ZZR ZEZSM I d 1 mini 09629115 BV av IV OW OW EW BN gU LY OW OW kW EW 5 06828115 u utn i 05529115 uni nidi 8 BY W OW SY FY EY ees esies esos za JHUL2 009 FHI 291135 OO WHO Silk Screen PCL 746 5 2 Figure Chapter 2 13 cor e m iduo rit Liz 2 as nito m 1 TE lt m g 2 in p ti Ezd EC Ha BID L Cases aa 88 20 8888 Fit 5 um pr Silk PCL 846A B 6 2 Figure PCL COMMUNICATION User Manual 14 zs i t dm h IFF Ind ON Ston n K i IN Share IR FF ON Bx MODEO MODET SPEED az co r3 C Oe Lit Lit a e Cr cL L c cn C L BASE ADDRESS VECTOR ADDRESS 5456 7 910111215 IRQ JPI Figure 2 7 PCL 849A B L Silk Screen 15 Chapter 2
23. Close a specific port Run Run the test on a specific port Stop Stop the test on a specific port Setup Setup the configurations of all ports Run Run the test on all ports Stop Stop the test on all ports Help Submenu Access Online help 47 Chapter 4 4 3 2 Tool Bar amp oll Fa Using the Tool Bar buttons is more intuitive way to implement the functions of ICOM Tools Port Select Selects the port s you want to perform test ing on Port Setup Sets up configuration of the port you have selected Port Close Closes the port you have selected Port Run Runs the port test on the port you have selected Port Stop Stops the port test on the port you have selected All Ports Setup Sets up the configuration of all ports not running test All Ports Run Runs test on all ports All Ports Stop Stops test on all ports Clear Message Clears messages on Message Logo area and the Rx length information on the Performance Listing area Z g PCL COMMUNICATION User Manual 48 4 3 3 Com Port Tab Each Com Port tab represents a specific port you have selected for test and configuration On the tab you can see the Transfer Mode Port Sta tus and Message Logo area COM3 coms come Transfer Mode Normal Loopback Active Loopback Passive Transfer Modes You can specify the transfer mode to be Normal loopback active or loopback passive Norm
24. Communication Cards Selection Guide Model Name Communication Protection Interface Support Surge Isolation PCL 740 RS 232 422 485 Current loop PCL 741 RS 232 Current 2 500 VDC loop RS 422 485 2 500 VDC 3 000 VDC 2 500 VDC 3 000 VDC RS 232 422 485 RS 422 485 1 000 VDC 2 000 VDC 1 000 VDC RS 232 3 000 VDC 3 000 VDC 2 000 VDC 3 000 VDC PCL 743 PCL 743 PCL 745 PCL 745 PCL 746 PCL 846 PCL 849 PCL 858 co A A A NM NI NM PCL COMMUNICATION User Manual 6 CHAPTER Hardware Configuration This chapter shows how to configure your PCL card and then install it Sections include Initial Inspection Jumper amp Switch Location e Jumper Settings e Card Installation Chapter 2 Hardware Configuration 2 1 Initial Inspection You should find the following items inside the shipping package PCL communication interface card Industrial Communication Driver Utility and PCL communication card e User manual in ICOM CD ROM We carefully inspected the PCL communication card series mechanically and electrically before we shipped it It should be free of marks and scratches and in perfect working order on receipt As you unpack the PCL communication card series check it for signs of shipping damage damaged box scratches dents etc If it is damaged or
25. GWI Base Address fu L s i Um i i i i un Mm EN o PCLB58 8 PORT RS 232 COMMUNICATION CARD REV A1 01 2 e Figure 2 8 PCL 858A B Silk Screen PCL COMMUNICATION User Manual 16 2 3 Jumper Settings This section tells how to set the jumpers to configure your card It gives the card default configuration and your options for each jumper 2 3 1 How to Set Jumpers You configure your card to match the needs of your application by setting jumpers A jumper is the simplest kind of electric switch It consists of two metal pins and a small metal clip often protected by a plastic cover that slides over the pins to connect them To close a jumper you connect the pins with the clip To open a jumper you remove the clip Sometimes a jumper will have three pins labeled 1 2 and 3 In this case you would connect either pins and 2 or 2 and You may find a pair of needle nose pliers useful for setting the jumpers If you have any doubts about the best hardware configuration for your application contact your local distributor or sales representative before you make any changes OPEN CLOSE CLOSE 2 3 Figure 2 9 Jumper Setting 2 3 2 Card Configuration The DIP switch sets the port to the appropriate I O address and speed mode The jumpers set the port s mode RS 232 RS422 RS485 or Cur rent Loop or IRQ 17 Chapter 2 2 3
26. If your product is diagnosed as defective obtain an RMA return merchandize authorization number from your dealer This allows us to process your return more quickly 4 Carefully pack the defective product a fully completed Repair and Replacement Order Card and a photocopy proof of purchase date such as your sales receipt in a shippable container A product returned without proof of the purchase date 15 not eligible for war ranty service 5 Write the RMA number visibly on the outside of the package and ship it prepaid to your dealer ili This product has passed the CE test for environmental specifications when shielded cables are used for external wiring We recommend the use of shielded cables This kind of cable is available from Advantech Please contact your local supplier for ordering information FCC Class A This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interfer ence when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to corr
27. Ist Edition Printed in Taiwan February 2005 PCL COMMUNICATION User Manual ii Product Warranty 2 years Advantech warrants to you the original purchaser that each of its prod ucts will be free from defects in materials and workmanship for two years from the date of purchase This warranty does not apply to any products which have been repaired or altered by persons other than repair personnel authorized by Advantech or which have been subject to misuse abuse accident or improper instal lation Advantech assumes no liability under the terms of this warranty as a consequence of such events Because of Advantech s high quality control standards and rigorous test ing most of our customers never need to use our repair service If an Advantech product is defective it will be repaired or replaced at no charge during the warranty period For out of warranty repairs you will be billed according to the cost of replacement materials service time and freight Please consult your dealer for more details If you think you have a defective product follow these steps 1 Collect all the information about the problem encountered For example CPU speed Advantech products used other hardware and software used etc Note anything abnormal and list any onscreen messages you get when the problem occurs 2 Call your dealer and describe the problem Please have your man ual product and any helpful information readily available 3
28. M cards through analyzing the port status It features an easy to use graphical user interface that will soon make you familiar with testing via menu commands and toolbar buttons Advantech ICOM Tools is applicable to all series of Advantech ICOM cards and can even be used with other third party ICOM cards It is included for free on the diskette or on the companion CD ROM with all Advantech Industrial Communication cards 4 2 Installation To begin installation double click the ICOM Tools exe program icon in the Tools folder or click the Advantech ICOM Utility hyperlink in the installation window to launch the ICOM Tools setup program The setup program will copy the program files to the destination folder you choose or to the default installation path i e C Program Files Advantech ICOM Tools A program folder will be created in your Start Programs menu Later you can just access the program through Start Program Advantech Automation ICOM ICOM Tools PCL COMMUNICATION User Manual 46 4 3 User Interface of ICOM Tools 4 3 1 Menu Bar Fort All Ports Help On the Menu Bar vou can select various menu commands to perform port testing functions You can also use the short cut keys Port Submenu Pork Pork Select Setup Close Run Stop Exit All Ports Submenu All Forts Setup Run Stop Select Select the ports you want to configure Setup Setup the configuration of a specific port Close
29. PCL Communication Industrial Serial Communication Cards with ISA Interface User Manual Copyright The documentation and the software included with this product are copy righted 2008 by Advantech Co Ltd All rights are reserved Advantech Co Ltd reserves the right to make improvements in the products described in this manual at any time without notice No part of this man ual may be reproduced copied translated or transmitted any form or by any means without the prior written permission of Advantech Co Ltd Information provided in this manual is intended to be accurate and reli able However Advantech Co Ltd assumes no responsibility for its use nor for any infringements of the rights of third parties which may result from its use Acknowledgements Award 15 a trademark of Award Software International Inc VIA is a trademark of VIA Technologies Inc IBM PC AT PS 2 and VGA are trademarks of International Business Machines Corporation Intel and Pentium are trademarks of Intel Corporation Microsoft Windows is a registered trademark of Microsoft Corp RTL is a trademark of Realtek Semi Conductor Co Ltd ESS 1s a trademark of ESS Technology Inc UMC 1s a trademark of United Microelectronics Corporation SMI is a trademark of Silicon Motion Inc Creative is a trademark of Creative Technology LTD All other product names or trademarks are properties of their respective owners Part No 2003543510
30. Pin Pin Signal 3 RxD 2 TxD CON ot O N PCL COMMUNICATION User Manual 68 5 2 2 RS 422 Signal Wiring The RS 422 interface wiring is based on one to one principles The trans mit lines on one side connect to the receive lines on the other side and vice versa With RS 422 you can transmit and receive data simulta neously full duplex The connections are as follows Table 5 5 PCL 743 B S PCL 745B S RS 422 Wiring Table DTE Male DB 9 Terminal DTE Pin Signal Signal TxD RxD TxD RxD RxD TxD RxD TxD GND GND RTS CTS RTS CTS CTS RTS CTS RTS amp WwW gt cO The signals DSR DTR and DCD are shorted internally on the cards when operating RS 422 mode Terminator Resistors Setup A user can solder in termination resistors if necessary for impedance matching The card has two jumpers for termination resistors but no resistors are installed at the factory Resistors are usually installed at both ends of the communication lines The value of each resistor should equal the characteristic impedance of the signal wires used approximately 120 Ohms or 300 Ohms The following table shows every card s terminator resistor Item Port 1 PCL 740 TR1 TR2 PCL 743S B TR1 TR2 TR3 TRA PCL 745S B TR5 TR6 TR7 TR8 PCL 746 TR1 TR8 TR2 TRS TR3 TR6 TRA TR13 TR16 PCL 84
31. a card may damage sensitive electronic components PCL COMMUNICATION User Manual vi Chapter Chapter 2 0 Contents Introduction DDeSCEIDUOB uyu sm dad uiu uu eu mu 2 E GOES estesa Mur tum amu c fa 2 SPECI CANONS u u SU en 3 Ordering AMOMMAMOM ec 5 1 4 1 PCL Communication Cards 5 LA RCCESSOTICS L e 6 Table 1 1 ISA Communication Cards Selection Guide 6 Hardware Configuration 8 a 8 Jumper and Switch Locations 9 Figure 2 1 PEL740 Silk 9 Ingute 2 2 PCE2 741 Silk Sereen 10 Figure 2 3 PCL 743B S Silk Screen 11 Figure 2 4 PCL 745B S Silk Screen 12 Figure 2 5 PCL 746 Silk Screen 13 Figure 2 6 PCL 846A B Silk 14 Figure 2 7 PCL 849A B L Silk Screen 15 Figure 2 8 PCL 858A B Silk Screen 16 17 2 TOW to set Jumpers 17 Figure 2 9 Jumper Setting 17 23 2 Card COUPIPUratlofi e 17 29 27 18 Table 2 1 Default setting of ISA Comm Cards 18 23A
32. al allows data to be transmitted and received simultaneously The data reception rate is helpful in identifying the performance of a commu nication card installed on your system Loopback In loopback mode a series of special data will be transmitted which are expected to appear on the receiving end Using the loopback mode you can check the integrity of received data and find whether error occurred on the transmission line The active loopback and passive loopback must work in pair to enable the loopback mode When a port operates as active loopback mode it will send data first and receive data later Another port which operates as passive loopback will retransmit any received data on the Rx line and then send these data onto the Tx line These two modes will form a logical loop and help to verify the integrity of data transmitted over the communication link 49 Chapter 4 4 3 4 Port Status DTR data terminal ready DSR data set ready RTS request to send CTS clear to send CD carrier detect For RS 232 specifications DTR and RTS are for output signals and can be toggled on and off by double clicking the labels such as DTR DSR RTS CTS CD under the red green marks However if you are using RTS CTS for flow control to run the test you will see the RTS mark appear in black This indicates that the RTS can no longer be toggled on off since it is controlled by driver itself A black mark represents that the f
33. can see the duration of the test in hh mm ss format on the right For information about specific messages on this area please refer to Sec tion 4 5 Messages on the Status Bar and Message Logo area 51 Chapter 4 4 4 Using the ICOM Tools Utility To launch the ICOM Tools testing utility access Start Program Advan tech Automation ICOM ICOM Tools to start the COM port examine tool 4 4 1 Port Selection Please follow the steps below to make your port selection 1 Launch ICOM Tools You will first see the Program Window such as Figure 4 1 Since you haven t selected any port for testing yet all you can see now 15 a blank window area Advantech ICOM Tools Port 1 Ports Help 101 i Www 8 advantech com Figure 4 1 ICOM Tools program window 2 Select the port s you want to test by the Port Select menu com mand or by clicking the Port Select button on the Toolbar and a dialog box such as Fig 2 will appear PCL COMMUNICATION User Manual 52 Figure 4 2 Select Port dialog box Select the port s you want to perform test on from the checkboxes next to each COM port You can either click the checkbox or double click the name s of the port s to select deselect port s to perform the test on The port s you selected will immediately appear in the Selected Port field Select Port E X Figure 4 3 Ports You Select Will Appear in the Sele
34. ch ICOM Utili Your PCL COMMUNICATION User Manual 42 2 Click Remove and Next button to remove all installed components Advantech ISA C onfigure Tool V2 5 0 0 for Windows 2000 E Welcome Modify repair or remove the program Welcome to the 15 4 Configure Tool Setup Maintenance program This program lets you modify the current installation Click one of the options below Modify Select new program components to add or select currently installed components to remove Reinstall all program components installed by the previous setup 3 Remove all installed components InstallShield lt Back Cancel 3 Click the Finish button to complete the es Ady Note rantech ISA Configure Tool 2 5 0 0 for Windows 2000 Maintenance Complete InstallShield Wizard has finished performing maintenance operations on ISA Configure Tool We recommend you to remove both the original device and COM port in Window s device man ager and driver before installing another model of Advantech ISA ICOM series device 43 Chapter 3 PCL COMMUNICATION User Manual 44 CHAPTER ICOM Tools This chapter provides information on installation and usage of ICOM Tools Sections include e Introduction e Installation e User Interface of ICOM Tools Chapter 4 ICOM Tools 4 1 Introduction Advantech ICOM Tools is a convenient utility that has been designed to help you test the performance of ICO
35. cted Port Checkbox Group Click OK to bring up the ICOM Tools User Interface such as below 53 Chapter 4 Advantech ICOM Tools 7 B 3 Bl x Port AllPorts Help S X Tx 100 pen COM3 Performance Transfer Mode Last Abnormal Status Normal Loopback Active Loopback Passive READY 9600 8 2 NONE A Figure 4 4 ICOM Tools User Interface 4 4 2 Configuring a Port You can choose to configure a specific port or to configure all ports before running your test Just click a Com Port Tab to select the port you want to configure and then click the Port Setup il button or use the Port Setup menu command or if vou want to configure all ports at once just click the All Ports Setup S button or access the All Ports Setup menu command to bring up the Configure Port dialog box such as below Configure Port E xl Baud Rate Data Bits i Stop Bits P Flow Contra RISACTS NONE Cancel PCL COMMUNICATION User Manual 54 In the Configure Port dialog box you can configure the Baud Rate Data bits Parity Stop Bits and the flow control mode for that specific port or for all ports After you have configured all the settings you want to change click OKto make this configuration active NOTE When using All Ports Setup button or All Ports Setup S menu command t
36. dividually Port Base Address 1 3F8 2 2F8 3 3E8 4 2E8 Enhanced Mode In this mode all four ports share the same IRQ and continue to use the cards designated IRQ address This mode also utilizes an interrupt status register designed to indicate which serial port has generated an interrupt This mode speeds up interrupt processing resulting in a greater through put for each multi port card 25 Chapter 2 Base address setting SWI 52 For base address specify the I O address of the first port and subsequent ports are set continuous base addresses by the offset of 8 bytes For instance if the first port is set for 300H then the second port is set to 308H sequentially For 8 ports specify the continuous PORT number of the first port and subsequent ports are mapped to continuous PORT num bers For example Address Address 300H Address 308H Address 310H Address 318H Address 320H Address 328H Address 330H Address 338H 1 2 3 4 5 6 7 8 Select an address which is not already in use by another card in the sys tem If you are installing more than one card in your system set the card to different base address DIP switch SW1 controls each card s base address as shown below Port base address SW1 Base Address A A A A A A A 3 4 5 6 7 8 9 200 21 a E e e O 208 227 O e a TIT O O O O O 4
37. ear the Selected Port Checkbox Group 53 Figure 4 4 ICOM Tools User Interface 54 442 uu um umn iu ER 54 Figure 4 5 Test Information on the Performance Listing Area 55 AALS Close Barus tok tat sea 56 PCL COMMUNICATION User Manual viii Chapter 4 5 5 5 1 25 2 444 Exit the ICOM Tools utility 56 Messages on Status Bar and Message Logo D 45 Status Bar Messages aniatra eiin i ERE Do 45 2 Message Logo Messages a 58 Pin Assignments and Wiring 60 Pu Seed 60 S L PEL 7140 ana PELAAT gerea 60 Figure 5 1 PCL 740 Pin Assignments 60 Figure 5 2 PCL 741 Pin Assignments 60 5 1 2 PCL 743B S PCL 745B S and PCL 846A B 61 Table 5 1 PCL 743B S PCL 745B S Pin Description DB 9 male 61 5 1 3 PCL 7464 and PCL 849A B V L 61 Figure 5 3 PCL 746 PCL849A B L RS 232 DB 37 Pin Assignments 61 Figure 5 4 PCL 746 PCL849A B L RS 232 DB 25 Pin Assignments 62 Figure 5 5 PCL 746 PCL849A B L RS 232 DB 9 Pin Assignments 62 Figure 5 6 PCL 746 RS 422 RS 485 DB 37 Pin As signments 63 Figure 5 7 PCL 746 RS 422 DB 25 Pin Assignments 63 Figure 5 8 PCL 746 RS 422 DB 9 Pin Assignments 64 Figure 5 9 PCL 746 RS
38. ect the interference at his own expense Technical Support and Assistance Step 1 Visit the Advantech web site at www advantech com support where you can find the latest information about the product Step 2 Contact your distributor sales representative or Advantech s customer service center for technical support if you need addi tional assistance Please have the following information ready before you call Product name and serial number Description of your peripheral attachments Description of your software operating system version appli cation software etc A complete description of the problem The exact wording of any error messages PCL COMMUNICATION User Manual iv Packing List Before setting up the system check that the items listed below are included and in good condition If any item does not accord with the table please contact your dealer immediately e PCL communication interface card Industrial communication driver utility and user manual in ICOM CD ROM Safety Precaution Static Electricity Follow these simple precautions to protect yourself from harm and the products from damage l To avoid electrical shock always disconnect the power from your PC chassis before you work on it Don t touch any components on the CPU card or other cards while the PC is on 2 Disconnect power before making any configuration changes sudden rush of power as you connect a jumper or install
39. ent when a data bit of the interrupt status register is set to 1 the corresponding channel is select to generate an interrupt If the bit is 0 then no interrupt status regis ter as shown in the following figure and table 2 Chapter 2 2 3 7 Interrupt Status Register Bit Function Port 1 Port 2 Port 3 Port 4 Port 5 Port 6 Port 7 Port 8 GW N You may change the interrupt status address via SW2 or 55 Please note the address decoder will occupy a continuous 8 byte area related to switch setting For example if you set the switch to 210H the addresses 210H to 217H will all be decoded The various DIP switch settings SW2 or S5 for the interrupt status register are shown in the figure below LEID Q 2 gt gt I a ti Figure 2 26 Vector Address Setting Vector Address SW2 A AM A A 200 6 2 e O 210H O 250H 300H 9 3F0H on O off Figure 2 27 Vector Address Setting Note On PCL 849A B L address line A9 does not appear on the DIP switch as it is permanently hardwired to hex 200 PCL COMMUNICATION User Manual 28 2 3 8 Speed Mode selection PCL 735B S PCL 745B S PCL 746 PCL 846A B and PCL 858A B employ a unique speed option that allows the user to choose either normal speed mode 1x or high speed mode 8x The high speed mode 15 selected with SW2 Normal
40. es the direc tion of the data flow and switches the direction of transmission No hand shaking is necessary If a jumper 15 set to RTS request to send a high RTS signal will enable the driver Otherwise the driver output will remain in high imped ance status PCL COMMUNICA TION User Manual 20 If a jumper is set to ON the driver is always enabled and always in high or low status The user must select a mode before beginning RS 422 applications AUTO Figure 2 15 Enable Mode Selection for PCL 743 B S PCL 745B S and PCL 846A B PCL 746 Should you wish to configure the PCL 746 to operate in the RS 232 mode then the upper two pins of the 12 3 pin jumper should be con nected For RS 422 RS 485 mode selection the bottom two pins of the 12 3 pin jumper should be connected as shown below 2 3 4 5 2 3 4 5 BB RS 232 mode RS 422 RS 485mode Figure 2 16 RS 232 422 485 Mode selection for PCL 746 For either RS 422 or RS 485 mode selection the 1 3 pin jumpers for each port have to be configured For RS 422 configuration the upper two pins of the 3 pin jumper should be connected A 2 pin jumper is used for Tx control Closing the jumper initiates Tx automatic flow control An open jumper means that Tx is always on For RS 485 configuration the bottom two pins of the 3 pin jumper should be connected and the 2 pin jumper is always closed as shown below 21 Chapter 2 422 5 T Port 1 JP28iPort 1 485 A
41. nection boxes octopus cables designed for PCL 858 are e Opt8A 8 port DB25 female connection box e Opt8B 8 port DB25 male connection box Opt8C Octopus cable with 8 male RS 232 DB25 ports e Opt8H Octopus cable with 8 male RS 232 DB9 ports The following shows the pin assignments of the DB62 connector on the bracket You may fabricate octopus cable for 8 x DB25 or 8 x DB9 with these pin outs iN Rx TXO ila ala crso DSR0 23 DTR 21 4 RTS0 DCD0 241 FXI GND 25 DSRI 4 ala DTR1 26 DCD s a ar RIS RX2 7 Tx 48 DSR 28 c DTR2 lo ala RIS2 DoD 26 RX3 al 50 GND TX3 30 DSR ala als DTR3 31 DCD3 i 4 52 RIS3 GND 32 5 RX4 mla otk TS4 33 DSR4 215 a 154 RIS4 DTF 4 34 DCD4 131272155 GND RXS 35 M TX5 141272156 55 Lis DIRS 15 5 57 RISS DCD5 37 RWG 18 A 158 GND TXB 38 E DERE 712 2159 DTRE 39 18 zU RTSE GND 40 RK7 13 ade IX7 4 DSR 0 la alez RTS7 DTR7 42 DCD7 21 DB62 vk sx Figure 5 11 PCL 858A B RS 232 DB 62 Pin Assignments 65 Chapter 5 Figure 5 14 PCL 858A B with OPT8H RS 232 DB 9 Pin Assignments PCL COMMUNICATION User Manual 66 5 2 Wiring 5 2 1 RS 232 Signal Wiring Since the RS 232 interface is not strictly defined many devices have their own connection methods which may ignore some signal lines
42. nual 38 3 3 Configuring ISA ICOM Serial Devices After you install the driver you can configure it in the ISA Configuration Tool Please follow the steps below to set up the ISA communication card s configuration tool 1 Execute the program from the Taskbar Start button and then select Programs menu then Advantech Automation menu and then ICOM icon and then ISA Configure Tool icon and execute the ISA Configure Tool 2 You can see the configuration screen F Advantech E D x File Edit View Help D Name Advantech ICOM 32 bit Utility Ver 1 51 Number of jo Number of Forts jo x Ready NUM d 39 Chapter 3 3 Click the Add Board button to add a board 1 Name Advantech ICOM 32bit Utility Ver 1 51 Number of jo Number of Forts jo 4 Choose the Board Type you want to install and set up the Base Address Specify the base address of the first port and subsequent base address 15 mapped to continuous COM numbers For instance if the first port is mapped to 300H then the second port is mapped to 308H sequentially Base port Name Specify the COM number of the first port and subsequent ports are mapped to continuous COM numbers For instance if the first port is mapped to COM then the second port is mapped to COM11 sequentially IR set ting 3 4 5 6 7 9 10 11 12 or 15 and Vector Address OOOH 3F8H Otel 9
43. o configure settings for all ports you must take care to stop any ports that are running test in order to configure them If you do not stop the test running on a specific port it won t be configured at all That is you get to configure only the ports that have been stopped Run the Test After you have completed the configuration of the port s you can now start the test on the port you have selected by clicking the Run Mutton or accessing the Port Run menu command or you want to run all ports at once just click the All Ports Run h buin or access All Ports Run menu command Once the test is started you can see relevant test information of port per formance on the performance listing area Performance Last Abnormal Status 3 0 0 21 54 56 Port Running 4 0 0 21 55 04 Port Running 5 0 0 21 55 04 Port Running 5 0 0 21 55 04 Port Running Figure 4 5 Test Information on the Performance Listing Area 55 Chapter 4 The Performance Listing Area Port The com port number Rx length Received packet length in bytes Bytes Sec Transmission rate in Bytes Sec Last Abnormal Status Last abnormal status Stop the Test If you want to stop the test on a specific port just click Port Stop but ton or access Port Stop menu command or if you want to stop test on all ports just click All Ports Stop We button or access All Ports Stop menu command You can restart the test by clicking the Run gt button or accessing
44. or define reserved lines for other functions It is best to refer to the user s manual of your device for installation instructions You may find the following helpful In general DTE Data Terminal Equipment refers to the device that is leading the communication Examples include PCs terminals and some printers DCE refers to the device being communicated with or con trolled Examples include modems DSUs digital service units printers and lab factory equipment In some situations you may be able to get by with just three lines data on TXD Rxd and a signal ground Table 5 2 Terminal or PC DTE connections DB 25 Male DB 25 Male or Female Terminal Pin Signal Pin Signal 2 TxD 3 RxD 3 RxD 2 TxD 4 RTS 5 CTS 5 CTS 4 RTS 6 DSR 20 DTR 7 GND 7 GND 20 DTR 6 DSR 8 DCD 8 DCD 67 Chapter 5 For DTE to DCE connections use straight through cable 1 e you don t have to reverse lines 2 and 3 lines 4 and 5 and lines 6 and 20 since in general the DCE RS 232 interfaces are reversed themselves Table 5 3 Modem Connections DB 25 Male Modem DCE Pin Pin Signal RxD TxD CTS RTS DTR GND DSR DCD Therefore if you are not using CTS RTS DSR DTR and DCD signals please short pins 4 and 5 together and please short pins 6 8 and 20 together Table 5 4 Terminal without Handshake DB 25 Male Terminal PC DTE
45. rting Rx Stopped receiving starting receiving stop Break Error a break event has been detected on the port Framing Error A timing error i e from start bit to stop bit has been detected on the port Port I O Error An incorrect I O event has been detected on the port Rx Overrun Received data has been overwritten before being processed Rx Buffer Full Error The buffer on the receiving end 15 saturated so that newly arrived data are ignored Tx Buffer Full Error The buffer on the transmitting end is saturated so that the data transmitted by applications are ignored LB Error od data error is detected in loop back LB Rx Pending Loop back mode is waiting for incoming data Data Setup Error parameter error in port configuration PCL COMMUNICATION User Manual 58 CHAPTER Pin Assignments and Wiring This chapter shows all pin assignments wiring and the setup of termination resistors Sections include Pin Assignments Wiring Terminator Resistor Setup Chapter 5 Pin Assignments and Wiring 5 1 Pin Assignments 5 1 1 PCL 740 and PCL 741 The following figures show the pin assignments for the card s DB 9 and DB 25 connectors in RS 232 422 485 and current loop modes TX RX RTS CTS DSR GND DCD CL RX DTR TX DATA 1 RTS CL TX TX DATA S RX RTS CL TX ox o TO CTS 4C CL RX GND Os CTS RS 232 amp Current loop RS 422 amp 5 485 Figure 5 1 PCL 7
46. uces the CPU s load and avoids data loss when the system is busy and can t process the interrupt quickly which is especially useful for high speed serial I O under Windows The ISA cards utilize onboard optical isolators to protect your PC and equipment against damage from ground loops increasing system reliabil ity in harsh environments In order to meet the demand for reliability the ISA cards also have surge protection technology This surge protection can prevent damage from abrupt high voltage sources such as lightning power line strikes 1 2 Features Speeds up to 921 6 kbps 16C550 with 16 byte FIFO 16C654 with 64 byte FIFO e Wide IRQ selection OS supported Windows 98 2000 XP Linux Optional surge protection Optional isolation protection Complete RS 232 modem control signal e Space reserved for termination resistors LED indicator on each port indicates data flow RS 232 RS 422 or RS 485 modes jumper selectable Automatic RS 485 data flow control Support 2 wire or 4 wire operation e ISA Configuration tools PCL COMMUNICATION User Manual 2 1 3 Specifications Bus interface ISA I O address selection Interrupt status register OOOH to 3F8H for PCL 746 PCL 858A B 200H to 3F8H for PCL 740 PCL 741 PCL 743B S PCL 745B S PCL 846 PCL 849A B L IRQ selection 3 4 5 6 7 9 10 11 12 or 15 for PCL 846A B PCL 849A B L 3 4 5 7 9 10 11 12 or 15 for PCL 743B S PCL 745B S
47. unction is con e trolled by the driver itself and therefore not control lable by software RTS 4 3 5 Message Logo Message Logo 20 58 20 Port Opened On the Message Logo area you can see the relevant messages about the port s you have selected For information about specific messages in this area please refer to Sec tion 4 5 Messages on the Status Bar and Message Logo area PCL COMMUNICATION User Manual 50 4 3 6 Tx Slide Bar The Tx Slide Bar allows you to control the overall system loading You can adjust the transmission rate of your port s from 0 to 100 Just drag the slide button along the track to adjust the transmission rate Tx 100 26 4 3 7 Performance Listing Area On the performance listing area you can see the relevant information such as Rx Length received packet byte length Bytes Sec transmission rate and Last Abnormal Status of each port running a test Perormance Last Abnormal Status 3 21 54 56 Port Running 4 21 55 04 Port Running 21 55 04 Port Running b 21 55 04 Port Running 4 3 8 Status Bar READY B60DNS2NONE The Status Bar 15 where you glimpse the current information of the port you have selected The Status Bar indicates whether the port 15 READY RUNNING BUSY or STOPPED N A PORT and the configu ration information such as baud rate data bit stop bit parity bit and flow control represented as 1200 N 8 1 None settings Also we
48. utomatic Control Closed Always ON Open RS 422 MODE 422 O porta T Port 1 JP28 Port1 485 Closed RS 485 MODE Figure 2 17 Mode selection for PCL 746 2 3 5 I O Address and Interrupt Setup Next you will need to select an IRQ interrupt request number and an I O base address for the Card In PCL 746 PCL 846A B and PCL 849A B you can choose standard mode or enhanced mode For other cards such as PCL 740 PCL 741 PCL 743B S PCL 745B S PCL 849L and PCL 858A B the cards are designed for enhanced mode Mode Setup S5 for PCL 746 S2 for PCL 846A B and S1 for PCL 849A B The card base address can be set using the DIP switches on the card The DIP switch labeled MODE 1 will set the card to standard or enhanced mode as shown below You can select standard or enhanced mode in PCL 846A B but PCL 858A B are designed for enhanced mode MODEA4 5 A7 A8 9 MODEA4 AS A6_A7A8 A9 Figure 2 18 Standard or Enhanced Mode selection for PCL 746 PCL COMMUNICATION User Manual 22 0 3OO0IN JACON L JOOW standard Mode 52 Enhanced Mode S2 default Figure 2 19 Standard or Enhanced Mode selection for PCL 846A B JACON L JOOW Standard Mode 51 Enhanced Mode 51 default Figure 2 20 Standard or Enhanced Mode selection for PCL 849A B Standard Mode In this mode each of the four ports can be setup as the address or the IRQ channel in

Download Pdf Manuals

Related Search

Related Contents

Manuale dell`operatore  INSTALLATION INSTRUCTIONS  Document  Autostructure  MiniTimer HL 440 Manuel d`utilisation    A.O. Smith ATO-240H-N Technical Documents  Fujitsu Prestige Top Case 16  iHome iHC5 User's Manual  

Copyright © All rights reserved. Failed to retrieve file