Model: discrete input and output module
Description: WD673X series is a discrete input and output series module independently developed by Yunsuo Technology. The bus architecture includes PCI, PCIE, cPCI, cPCIE, PXI, PXIE, USB, PC104, PC104Plus, VXI, VPX and other standard buses and custom customized buses. The WD673X series module contains a maximum of 48 discrete input and 48 discrete output channels. The input channel can be set to Ground/On, Power/On, or Power/Ground by using the jumper, and the output channel can be set to Ground/On, Power/On by using the jumper.
1. Overview
WD673X series is a discrete input and output series module independently developed by Yunsuo Technology. The bus architecture includes PCI, PCIE, cPCI, cPCIE, PXI, PXIE, USB, PC104, PC104 Plus, VXI, VPX and other standard buses and custom customized buses.
The WD673X series module contains a maximum of 48 discrete input and 48 discrete output channels. The input channel can be set to Ground/On, Power/On, or Power/Ground by using the jumper, and the output channel can be set to Ground/On, Power/On by using the jumper.
2. Product features
Input channel
48 optically isolated input channels
l “Power/On”, “power/ground” or “ground/on” three working modes, jumper selection
l Photoelectric isolation of each channel
l Input signal pulse counting function
u Pulse width greater than 0.1ms
u pulse high level range: greater than 15V
l Isolation voltage: AC 5000Vrms, 1 min; DC 10000V, 1 minute
l Input impedance: 20KΩ/51KΩ
l Input voltage range: ±30V or ±120V
l Support a variety of state judgments:
u “Power/On”, “Power/Ground” mode:
n Status 1: -1V to 1V
n Status 2: -4V to -13V or 4 to 13V
n Status 3: -16V to -30V or 16V to 30V
u “Ground/on” mode:
n Status 1: -1V to 1V
n State 2: -4V to -10V and 4 to 10V
n Status 3: -18V to -30V and 18V to 30V
Output channel
48 MOSFET relay output channels
l “Power/on”, “ground/on” two working modes, manual jumper selection
l Maximum switching voltage: ±30V or ±60V
l Each channel has a self-restoring fuse
u Break protection current: 400mA or 200mA
u Maximum continuous current: 200mA or 100mA
l On-resistance: 3 ohms (typical value)
l Working environment
u Working temperature: -40℃ ~ +85℃ (industrial grade)
u Storage temperature: -55℃ ~ +100℃ (industrial grade)
u Relative humidity: humidity 5% ~ 90% (non-condensation)
l Operating system
u Support Windows 2K/XP/VISTA/7
u Support VxWorks(optional)
u Linux support (optional)
l Development tools
u Support VB/VC++, Borland Builder C++, LabWidows/CVI and LabView and other development tools
