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Products
The products listed here are for overseas markets, not for Japan domestic.
- Information Equipment / Software
- Industrial PC
- CONTEC Digital Output PCI Card 128ch (Negative-common Isolated 12 - 24VDC) DO-128RL-PCI
Opto-coupler isolated output (current source type). Opto-coupler bus isolation
This product is a negative-common typed PCI bus-compliant interface board used to provide a digital signal output function on a PC. This product can output digital signals at 12 - 24VDC. This product features 128 opto-coupler isolated outputs (current source type). Equipped with the output transistor protection circuit (surge voltage protection and overcurrent protection). Windows/Linux driver is bundled with this product. Possible to be used as a data recording device for LabVIEW, with dedicated libraries.
Digital Output PCI Card 128ch (Negative-common Isolated 12 - 24VDC)
Model:
DO-128RL-PCI
Maker:
CONTEC Co., Ltd.
Features
- Opto-coupler isolated output (current source type)
This product has opto-coupler isolated output 128channels (current source type) whose response speed is 200µsec. Common terminal provided per 16channels, capable of supporting a different external power supply. Supporting driver voltages of 12 – 24 VDC for output - Opto-coupler bus isolation
As the PC is isolated from the output interfaces by opto-couplers, this product has excellent noise performance. - 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. - Output circuits include zener diodes for surge voltage protection and poly-switches for overcurrent protection.
Zener diodes are connected to the output circuits to protect against surge voltages. Similarly, polyswitches are fitted to each group of 8channels outputs for over-current protection. The output rating is max. 35VDC, 100mA per channel. - 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.
Specifications
Add-on Module
| Series | |
|---|---|
| Bus Specification | PCI |
| Size | Short Size |
| Used Connector | 2x 0.8mm-pitch 100-pin (Female) |
Digital I/O
| Input Channels | – |
|---|---|
| Output Channels | 128-ch |
| Bi-directional I/O Channels | – |
| Response Time (Input) | – |
| Response Time (Output) | 200μsec (max.) |
| Operating Voltage (Input) | – |
| Operating Voltage (Output) | 12 to 24VDC |
| Input Circuit | – |
| Output Circuit | Opto-isolated output (source current type) |
| Built-in Power Supply | – |
Supported OS
| Supported OS | Windows 11 (64-bit); Windows 10 IoT Enterprise LTSC 2021 (64-bit); Windows 10 IoT Enterprise 2019 LTSC (64-bit); Windows 10 IoT Enterprise LTSB 2016 (64-bit); Windows 10 (64-bit); Windows 10 (32-bit); Windows 8.1 (64-bit); Windows 8.1 (32-bit); Windows 7 (64-bit); Windows 7 (32-bit); Windows Vista (64-bit); Windows Vista (32-bit); Windows XP (64-bit); Windows XP (32-bit); Windows 2000 (32-bit); Windows Server 2022; Windows Server 2019; Windows Server 2016 ; Windows Server 2012 R2; Windows Server 2008 (64-bit); Windows Server 2008 (32-bit); Windows Server 2003 (64-bit); Windows Server 2003 (32-bit); Linux |
|---|
* The supported OS differs depending on the software used for this product. For more details about supported OS and distribution, please refer to the software Readme or online help.
System specifications
| Item | Specifications | |
|---|---|---|
| Output | Type | Opto-isolated (Compatible with current source output)(Positive logic *1) |
| Number of Channels | 128ch (One common power supply per 16 channels) | |
| Output rated voltage | 12 – 24VDC(±10%) | |
| Output rated current | 100mA/channel (Max.) | |
| Residual voltage with output on | 1.5V or less | |
| Surge protector | Zener diode RD47FM(Renesas) or equivalent | |
| Response time | 200µsec within | |
| Common | Connecting distance | 50m(Typ.) (depending on wiring environment) |
| I/O address | Any 32-byte boundary | |
| Interruption level | not use | |
| Boards in one system | Maximum of 16 boards can be install in a same system. | |
| Isolated voltage | 250Vrms | |
| External circuit power supply | 12 – 24VDC (±10%) | |
| Power consumption | 5VDC 650mA (Max.) | |
| PCI bus specification | 32bit, 33MHz, Universal key shapes supported *2 | |
| Dimension (mm) | 176.41(L) x 106.68(H) | |
| Weight | 215g | |
*1 Data “0” and “1” correspond to the High and Low levels, respectively.
*2 This product requires power supply at +5 V from an expansion slot (it does not work on a machine with a +3.3-V power supply alone).
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