DI-128RL-PCI. Specification. Features. Negative-Common Opto-Isolated Digital Input for PCI DI-128RL-PCI 1. Ver.1.00

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1 Negative- Opto-Isolated Digital Input for PCI DI-128RL-PCI This product is a negative-common typed PCI bus-compliant interface board used to provide a digital signal Input function on a PC. This product can input digital signals at 12-24VDC. This product features 128 opto-coupler isolated inputs (compatible with current source signals). You can use 16 input signals as interrupt inputs. Equipped with the digital filter function to prevent wrong recognition of input signals is provided. Windows/Linux driver is bundled with this product. Possible to be used as a data recording device for LabVIEW, with dedicated libraries. * Specifications, color and design of the products are subject to change without notice. Features Opto-coupler isolated input (compatible with current source signals) This product has the opto-coupler isolated input 128 channels (compatible with current source signals) whose response speed is 0µsec. terminal provided per 16channels, capable of supporting a different external power supply. Supporting driver voltages of VDC for input Opto-coupler bus isolation As the PC is isolated from the input interfaces by opto-couplers, this product has excellent noise performance. You can use 16 input signals as interrupt request signals. You can use 16 input signals as interrupt request signals and also disable or enable the interrupt in bit units and select the edge of the input signals, at which to generate an interrupt. Windows/Linux compatible driver libraries are attached. Using the attached driver library API-PAC(W32) makes it possible to create applications of Windows/Linux. In addition, a diagnostic program by which the operations of hardware can be checked is provided. This product has a digital filter to prevent wrong recognition of input signals from carrying noise or a chattering. This product has a digital filter to prevent wrong recognition of input signals from carrying noise or a chattering. All input terminals can be added a digital filter, and the setting can be performed by software. Item Input Input format Number of input signal channels Input resistance Input ON current Input OFF current Interrupts Response time I/O address Interrupt level Boards in one system Specifications Opto-isolated input (corresponding to the current source )(Positive logic *1) 128 channels (all available for interrupts) (One common power supply per 16 channels) 4.7kΩ 2.0mA or more 0.16mA or less 16 interrupt input signals are arranged into a single of interrupt signal INTA. An interrupt is generated at the falling edge (HIGH-to-LOW transition) or rising edge (LOW-to-HIGH transition). 0μsec (Max.) Any 32-byte boundary 1 level use Dielectric strength 250Vrms External power supply 12-24VDC (±10%) Power consumption Operating condition Maximum of 16 boards can be install in a same system. 5VDC 150mA (Max.) 0-50 C, 10-90%RH (No condensation) Allowable distance of Approx. 50m (depending on wiring environment) signal extension PCI bus specification 32bit, 33MHz, Universal key shapes supported *2 Dimension (mm) Weight Specification (L) x (H) 215g *1 Data 0 and 1 correspond to the Low and High levels, respectively. *2 This board requires power supply at +5V from an expansion slot (it does not work on a machine with a +3.3V power supply alone). LabVIEW is supported by a plug-in of dedicated library VI-DAQ. Using the dedicated library VI-DAQ makes it possible to make a LabVIEW application. DI-128RL-PCI 1

2 Support Software Windows version of digital I/O driver API-DIO(WDM) / API-DIO(98/PC) [Stored on the bundled CD-ROM driver library API-PAC(W32)] The API-DIO(WDM) / API-DIO(98/PC) is the Windows version driver library software that provides products in the form of Win32 API functions (DLL). Various sample programs such as Visual Basic and Visual C++, etc and diagnostic program useful for checking operation is provided. < Operating environment > OS Windows 7, Server 08, Vista, XP, Server 03, 00 Adaptation language Visual Basic, Visual C++, Visual C#, Delphi, C++ Builder You can download the updated version from the CONTEC s Web site ( For more details on the supported OS, applicable language and new information, please visit the CONTEC s Web site. Linux version of digital I/O driver API-DIO(LNX) [Stored on the bundled CD-ROM driver library API-PAC(W32)] The API-DIO(LNX) is the Linux version driver software which provides device drivers (modules) by shared library and kernel version. Various sample programs of gcc are provided. < Operating environment > OS RedHatLinux, TurboLinux (For details on supported distributions, refer to Help available after installation.) Adaptation language gcc You can download the updated version from the CONTEC s Web site ( For more details on the supported OS, applicable language and new information, please visit the CONTEC s Web site. Data acquisition VI library for LabVIEW VI-DAQ (Available for downloading (free of charge) from the CONTEC web site.) This is a VI library to use in National Instruments LabVIEW. VI-DAQ is created with a function form similar to that of LabVIEW's Data Acquisition VI, allowing you to use various devices without complicated settings. See for details and download of VI-DAQ. Cable & Connector Shielded Cable With Two 100pin Connector : PCB100PS-0.5 (0.5m) : PCB100PS-1.5 (1.5m) : PCB100PS-3 (3m) : PCB100PS-5 (5m) Connection Conversion Shield Cable (100P 96P) : PCB100/96PS-1.5 (1.5m) : PCB100/96PS-3 (3m) : PCB100/96PS-5 (5m) Flat Cable with One 100-Pin Connector : PCA100P-1.5(1.5m) : PCA100P-3(3m) : PCA100P-5(5m) Connection Conversion Shield Cable (100pin pin D-SUB x 2) : PCB100WS-1.5(1.5m) : PCB100WS-3(3m) : PCB100WS-5(5m) Accessories Accessories (Option) Screw Terminal Unit (M3 x 100P) : EPD-100A *1*4*6 Screw Terminal Unit (M3 x 96P) : EPD-96A *2*4*6 Screw Terminal Unit (M3.5 x 96P) : EPD-96 *2*4 Terminal Unit for Cables (M3 x 96P) : DTP-64A *2*4 Connector Conversion Board (96-Pin -Pin x 2) : CCB-96 *2*4 Screw Terminal Unit (M3 x P) : EPD-A *3*5*6 Screw Terminal Unit (M3.5 x P) : EPD- *3*5 General Purpose Terminal (M3 x P) : DTP-3A *3*5 Screw Terminal (M2.6 x P) : DTP-4A *3*5 *1 PCB100PS optional cable is required separately. *2 PCB100/96PS optional cable is required separately. *3 PCB100WS optional cable is required separately. *4 If using both the CNA and CNB connectors, two each of the terminal block and cable sets are required. *5 If using both the CNA and CNB connectors, two cable sets are required. You will also require sufficient terminal blocks for the number of I/O points you are using. *6 Spring-up type terminal is used to prevent terminal screws from falling off. * Check the CONTEC s Web site for more information on these options. Packing List Board [DI-128RL-PCI] 1 First step guide 1 CD-ROM *1 [API-PAC(W32)] 1 *1 The CD-ROM contains the driver software and User s Guide (this guide) DI-128RL-PCI 2

3 Block Diagram Connector Pin Assignment Pin Assignments of Interface Connector Board Dimensions (L) (H) N.C N.C. N-0/ N-4/5 N.C N.C. N-0/ N-4/5 I-F I-B7 N-0/ N-4/5 I-F I-B6 N-0/ N-4/5 +F port I-F I-B5 +B port N-0/ N-4/5 I-F I-B4 N-0/ N-4/5 I-F I-B3 * 7 57 I-40 I-F I-B2 * 8 58 I-41 I-F I-B1 +0 port * 9 59 I port I-F I-B0 I-E4 87 I-A4 * I-43 I-E I-A7 * I-44 CNA CNB I-E I-A6 * I E port I-E I-A5 +A port * I-46 * I-47 I-E I-A3 * I-50 I-E I-A2 * I I-51 I-E I-A1 +1 port * I port I-E I-A0 * I-53 N-E/F N-A/B * I-54 N-E/F N-A/B * 70 I-55 N-E/F N-A/B * I-56 N-E/F N-A/B * I-57 N-E/F N-A/B N.C N.C. N-E/F N-A/B N.C N.C. N.C N.C. N.C N.C. N.C N.C. N.C N.C. N.C N.C. N-2/ N-6/7 N.C N.C. N-2/ N-6/7 I-D I-97 N-2/ N-6/7 I-D I-96 N-2/ N-6/7 +D port I-D5 70 I port N-2/ N-6/7 I-D I-94 N-2/ N-6/7 I-D I-93 I I-60 I-D I-92 I I-61 I-D I Port I I port I-D I-90 I-C I-84 I I-63 I-C I-87 I I-64 I-C I-86 I I-65 +C port I-C I port I I I I-67 I-C I-83 I I-70 I-C I-82 I I-71 I-C I Port I I Port I-C I-80 I I-73 N-C/D 56 6 N-8/9 I I-74 N-C/D 55 5 N-8/9 I I-75 N-C/D 54 4 N-8/9 I I-76 N-C/D 53 3 N-8/9 I I-77 N-C/D 52 2 N-8/9 N.C N.C. N-C/D 51 1 N-8/9 N.C N.C. * Input pins are indicated as I-00 - I-17. I-00 - I-F7 128 input signal pins. Connect signals from the external device to these pins. N-0/1 - N-E/F Connect the positive side of the external power supply. These pins are common to 16 input signal pins. N.C. This pin is left unconnected. [mm] The standard outside dimension (L) is the distance from the end of the board to the outer surface of the slot cover. Using the On-board Connectors Connecting a Device to a Connector To connect an external device to this board, plug the cable from the device into the interface connector (CAN, CNB) shown below. Interface connector CNB CNA - Connector used HDRA-E100W1LFDT1EC-SL (mfd.by HONDA)equivalent - Applicable connector HDRA-E100MA1(mfd.by HONDA) DI-128RL-PCI 3

4 Pin assignments for connecting to the PCB100/96PS or PCB100WS The figure below shows the correspondence between the option cable pins and signals. Pin Assignments of PCB100WS PCB100WS CN A CN A Pin Assignments of PCB100/96PS PCB100/96PS CN B CN B N.C. 19 N.C. 19 N.C. 18 N.C. N.C. 18 N.C. I I-B7 I I- I I-B6 I I-36 I I-B5 I I-35 N-C/D B01 A01 N-8/9 N-4/5 B01 A01 N-0/1 pin pin pin for +C/+D for +8/+9 for +4/+5 pin for +0/+1 +9 port I ボードのCNBと接続した 33 I-B4 +B port +1 port I ボードのCNAと接続した 33 I-34 PCB100WSのCNA I I-B3 I PCB100WSのCNA 32 I port +C port N-C/D B02 A02 N-8/9 N-4/5 B02 A02 N-0/1 I-C0 B03 A03 I-80 I-40 B03 A03 I-00 I-C1 B04 A04 I-81 I-41 B04 A04 I-01 I-C2 B05 A05 I-82 I-42 B05 A05 I port +4 port I-C3 B06 A06 I-83 I-43 B06 A06 I-03 I-C4 B07 A07 I-84 I-44 B07 A07 I-04 I-C5 B08 A08 I-85 I-45 B08 A08 I-05 I-C6 B09 A09 I-86 I-46 B09 A09 I port +8 port I I-B2 I I-32 I I-B1 I I-31 I I-B0 I I-30 I I-A7 I I-27 I I-A6 I I-26 I I-A5 I I-25 +A port +0 port I I-A4 I I-24 I I-A3 I I port I-C7 B10 A10 I-87 I-47 B10 A10 I-07 I I-A2 I I-22 I-D0 B11 A11 I-90 I-50 B11 A11 I-10 I-D1 B12 A12 I-91 I-51 B12 A12 I-11 I I-A1 I I-21 1 I I-A0 I I- +D port I-D2 B13 A13 I-92 I-52 B13 A13 I-12 ボードのCNBに接続した場合ボードのCNAに接続した場合 I-D3 B14 A14 I port +5 port I-53 B14 A14 I-13 [96] [48] [96] B01 A01 I-D4 B15 A15 I-94 B01 [48] A01 I-54 B15 A15 I-14 I-D5 B16 A16 I-95 I-55 B16 A16 I port +8/+9 N-8/9 1 N-A/B +A/+B +0/+1 N-0/1 1 N-2/3 +2/+3 I-D6 B17 A17 I-96 I-56 B17 A17 I-16 I-D7 B18 A18 I-97 I-57 B18 A18 I-17 N.C. B19 A19 N.C. N.C. B19 A19 N.C. N.C. 19 N.C. 19 N.C. B A N.C. N.C. B A N.C. N.C. 18 N.C. N.C. 18 N.C. N.C. B21 A21 N.C. N.C. B21 A21 N.C. I-D I-F7 I I-77 N.C. B22 A22 N.C. N.C. B22 A22 N.C. I-D I-F6 I I-76 N.C. B23 A23 N.C. N.C. B23 A23 N.C. N.C. B24 A24 N.C. N.C. B24 A24 N.C. N.C. B25 A25 N.C. N.C. B25 A25 N.C. +D port I-D I-F5 I I-75 I-D4 14 ボードのCNBと接続した 33 I-F4 +F port +5 port I I-74 ボードのCNAと接続した PCB100WSのCNB I-D I-F3 I PCB100WSのCNB 32 I port N.C. B26 A26 N.C. N.C. B26 A26 N.C. N.C. B27 A27 N.C. N.C. B27 A27 N.C. I-D I-F2 I I-72 I-D I-F1 I I-71 N.C. B28 A28 N.C. N.C. B28 A28 N.C. I-D I-F0 I I-70 pin for +E/+F N-E/F B29 A29 N-A/B N-6/7 B29 A29 N-2/3 pin pin for +A/+B for +6/+7 N-E/F B30 A30 N-A/B N-6/7 B30 A30 N-2/3 pin for +2/+3 +C port I-C I-E7 I I-67 I-C I-E6 I I-66 I-C I-E5 I I-65 +E port +4 port I-C I-E4 I I port I-E0 B31 A31 I-A0 I-60 B31 A31 I- I-C I-E3 I I-63 +E port I-E1 B32 B48 A48 A32 I-A1 I-61 B32 B48 A48 A32 I-21 [49] [1] [49] [1] I-E2 B33 A33 I-A2 I-62 B33 A33 I-22 I-E3 B34 A34 I-A3 +A port +6 port I-63 B34 A34 I port I-C I-E2 I I-62 I-C I-E1 I I-61 1 I-C I-E0 I I-60 I-E4 B35 A35 I-A4 I-64 B35 A35 I-24 I-E5 B36 A36 I-A5 I-65 B36 A36 I-25 +F port I-E6 B A I-A6 I-66 B A I-26 I-E7 B38 A38 I-A7 I-67 B38 A38 I-27 I-F0 B39 A39 I-B0 I-70 B39 A39 I-30 I-F1 B40 A40 I-B1 I-71 B40 A40 I-31 I-F2 B41 A41 I-B2 I-72 B41 A41 I-32 I-F3 B42 A42 I-B3 +B port +7 port I-73 B42 A42 I-33 I-F4 B43 A43 I-B4 I-74 B43 A43 I-34 I-F5 B44 A44 I-B5 I-75 B44 A44 I-35 I-F6 B45 A45 I-B6 I-76 B45 A45 I-36 I-F7 B46 A46 I-B7 I-77 B46 A46 I- N.C. B47 A47 N.C. N.C. B47 A47 N.C. N.C. B48 A48 N.C. N.C. B48 A48 N.C. * [ ] shows pin numbers specified by HONDA TSUSHIN KOGYO CO., LTD. +3 port I-00 - I-F7 128 input signal pins. Connect signals from the external device to these pins. N-0/1 - N-E/F Connect the positive side of the external power supply. These pins are common to 16 input signal pins. N.C. This pin is left unconnected. +C/+D N-C/D 1 N-E/F +E/+F +4+5 N-4/5 1 N-6/7 Relationships between API-PAC(W32) Logical Ports/Bits and Connector Signal Pins The following table lists the relationships between the connector signal pins and the logical port/bit numbers used for I/O functions when applications are written with API-PAC(W32). Relationships between Logical Ports/Bits and Connector Signal Pins Input logical port 0 Input logical port 1 Input logical port 2 Input logical port 3 Input logical port 4 Input logical port 5 Input logical port 6 Input logical port 7 Input logical port 8 Input logical port 9 Input logical port 10 +6/+7 D7 D6 D5 D4 D3 D2 D1 D0 I-07 [7] I-17 [15] I-27 [23] I- [31] I-47 [39] I-57 [47] I-67 [55] I-77 [63] I-87 [71] I-97 [79] I-A7 [87] I-06 [6] I-16 [14] I-26 [22] I-36 [30] I-46 [38] I-56 [46] I-66 [54] I-76 [62] I-86 [70] I-96 [78] I-A6 [86] I-05 [5] I-15 [13] I-25 [21] I-35 [29] I-45 [] I-55 [45] I-65 [53] I-75 [61] I-85 [69] I-95 [77] I-A5 [85] I-04 [4] I-14 [12] I-24 [] I-34 [28] I-44 [36] I-54 [44] I-64 [52] I-74 [60] I-84 [68] I-94 [76] I-A4 [84] I-03 [3] I-13 [11] I-23 [19] I-33 [27] I-43 [35] I-53 [43] I-63 [51] I-73 [59] I-83 [67] I-93 [75] I-A3 [83] I-02 [2] I-12 [10] I-22 [18] I-32 [26] I-42 [34] I-52 [42] I-62 [50] I-72 [58] I-82 [66] I-92 [74] I-A2 [82] I-01 [1] I-11 [9] I-21 [17] I-31 [25] I-41 [33] I-51 [41] I-61 [49] I-71 [57] I-81 [65] I-91 [73] I-A1 [81] Input logical port 11 I-B7 I-B6 I-B5 I-B4 I-B3 I-B2 I-B1 [95] [94] [93] [92] [91] [90] [89] Input logical port 12 I-C7 I-C6 I-C5 I-C4 I-C3 I-C2 I-C1 [103] [102] [101] [100] [99] [98] [97] Input logical port 13 I-D7 I-D6 I-D5 I-D4 I-D3 I-D2 I-D1 [111] [110] [109] [108] [107] [106] [105] Input logical port 14 I-E7 I-E6 I-E5 I-E4 I-E3 I-E2 I-E1 [119] [118] [117] [116] [115] [114] [113] Input logical port 15 I-F7 I-F6 I-F5 I-F4 I-F3 I-F2 I-F1 [127] [126] [125] [124] [123] [122] [121] I-xx represents a CNA or a CNB input signal. [xx] represents a logical bit. I-00 [0] I-10 [8] I- [16] I-30 [24] I-40 [32] I-50 [40] I-60 [48] I-70 [56] I-80 [64] I-90 [72] I-A0 [80] I-B0 [88] I-C0 [96] I-D0 [104] I-E0 [112] I-F0 [1] DI-128RL-PCI 4

5 Connecting Input Signals Connect the input signals to a device which can be current-driven, such as a switch or transistor device. The connection requires an external power supply to feed currents. The board inputs the ON/OFF state of the current-driven device as a digital value. Input Circuit * I-xx represents the input pin. The input circuit of this board is illustrated in the above figure. The signal inputs are isolated by opto-couplers (corresponding to the current source ). The board therefore requires an external power supply to drive the inputs. The power requirement for each input pin is about 5.1mA at 24VDC (about 2.6mA at 12VDC). Connecting a Switch When the switch is ON, the corresponding bit contains 1. When the switch is OFF, by contrast, the bit contains 0. DI-128RL-PCI 5