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Products
The products listed here are for overseas markets, not for Japan domestic.
- Information Equipment / Software
- Industrial PC
- CONTEC Digital input PCI Express Card 32ch (Isolated 12 - 24VDC) DI-32L-PE
Opto-coupler isolated input (supporting current sink output) and opto-coupler isolated open-collector output (current sink type). Opto-coupler bus isolation
This product is a PCI Express bus-compliant interface board for input of digital signals. This product can input digital signals at 12 - 24VDC. DI-32L-PE features 32 opto-coupler isolated inputs (supporting current sink output). You can use all of input signals as interrupt inputs. In addition, the digital filter function to prevent wrong recognition of input signals is provided. Windows/Linux device driver is supported with this product.
Digital input PCI Express Card 32ch (Isolated 12 - 24VDC)
Model:
DI-32L-PE
Maker:
CONTEC Co., Ltd.
Features
- Opto-coupler isolated input (supporting current sink output) and opto-coupler isolated open-collector output (current sink type)
DI-32L-PE has the opto-coupler isolated input 32ch (supporting current sink output) whose response speed is 200μsec. Common terminal provided per 16ch, capable of supporting a different external power supply Supporting driver voltages of 12 – 24 VDC for I/O - Opto-coupler bus isolation
As the PCI Express bus (PC) is isolated from the input and output interfaces by opto-couplers, this product has excellent noise performance. - You can use all of the input signals as interrupt events.
You can use all of the input signals as interrupt events and also disable or enable the interrupt in bit units and select the interrupt edge. - Windows/Linux support device driver
Using the device driver API-TOOL 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 input signals from carrying noise or a chattering.
This product has a digital filter to prevent 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. - Output circuits include zener diodes for surge voltage protection and overcurrent protection circuit.
Zener diodes are connected to the output circuits to protect against surge voltages. Similarly, overcurrent protection circuits are fitted to each group of 8ch outputs.
Specifications
Add-on Module
| Series | |
|---|---|
| Bus Specification | PCI Express |
| Size | Short Size |
| Used Connector | D-SUB 37-pin (Female) |
Digital I/O
| Input Channels | 32-ch |
|---|---|
| Output Channels | – |
| Bi-directional I/O Channels | – |
| Response Time (Input) | 200μsec (max.) |
| Response Time (Output) | – |
| Operating Voltage (Input) | 12 to 24VDC |
| Operating Voltage (Output) | – |
| Input Circuit | Opto-isolated input (for sink current output) |
| Output Circuit | – |
| 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 | |
|---|---|---|
| Input | Input Type | Opto-Isolated Input(for current sinking output) (Negative logic *1) |
| Number of Channels | 32ch(all channels available for interrupts) (One common power supply per 16 channels) | |
| Input resistance | 4.7kΩ | |
| Current required to turn ON | 2.0mAor more | |
| Current required to turn OFF | 0.16mA or less | |
| Interrupts | Combine 32 interrupt signals to one interrupt request signal as the INTA. Either rising edge or falling edge of input signal can generate interrupt. |
|
| Response time | 200µsec within | |
| Common | Connecting distance | 50m(Typ.)(depending on wiring environment) |
| I/O address | Any 32-byte boundary | |
| Interruption level | 1 level use | |
| Boards in one system | Maximum of 16 boards can be install in a same system. | |
| Isolated voltage | 1000Vrms | |
| External circuit power supply | 12 – 24VDC (±10%) | |
| Power consumption | 3.3VDC 350mA(Max.) | |
| Bus specification | PCI Express Base Specification Rev. 1.0a x1 | |
| Dimension (mm) | 121.69(L) x 110.18(H) | |
| Weight | 130g | |
*1 Data “0” and “1” correspond to the High and Low levels, respectively.
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