VFD显示屏160S321A1现货库存
深圳市杰力胜科技有限公司
中国 深圳
产品属性
图文详情
品牌推荐
品牌
其他
型号
160S321A1
类型
真空荧光显示器件
显示颜色
单色
光源分布位置
平铺
光源种类
荧光
光源形状
点状
显示模式
透射式
加工定制
加工定制
1. SCOPE
This specification applies to VFD module (Model No. 160S321A1) manufactured by SSVD (Shanghai Samsung Vacuum Devices).
2. FEATURES
* Simple connection to the host system. Either parallel or RS-232 Serial interface can be selected. In case of RS-232 serial interface, it is possible to choose 9600, 19200, 28800 or 38400 bps.
* Since a DC/DC converter is used. Only 5VDC power source is required to operate the module.
* CG-ROM which is mounted on module offers PC437, PC850, KSC-5601 and GB-2312.
* High quality blue-green(505nm) vacuum fluorescent display provides an attractive and readable medium. Other colors can be achieved by simple wavelength filters.
3. PRECAUTIONS (OPERATING RECOMMENDATIONS)
* Avoid applying excessive shock or vibration beyond the specification for the VFD module.
* Since VFD is made of glass material, careful handling is required. i.e. Direct impact with hard material to the glass surface(especially exhaust tip) may crack the glass.
* When mounting the VFD module to your system, leave a slight gap between the VFD glass and your front panel. The module should be mounted without stress to avoid flexing of the PCB.
* Avoid plugging or unplugging the interface connection with the power on, otherwise it may cause the severe damage to input circuitry.
* Exceeding any of maximum ratings may cause the permanent damage.
* Since the VFD modules contain high voltage source, careful handling is required during powered on.
* When the power is turned off, the capacitor does not discharge immediately. The high voltage applied to the VFD must not contact to the ICs. In other words, the compulsory short-circuit of mounted components on PCB within 30 seconds after power-off may cause damage to the module.
* Sending any input signals to the VFD module during power-off condition may cause I/O port damage in VFD circuitry.
* The power supply must be capable of providing at least 5 times the rated current, because the inrush current maybe 5 times the specified current consumption when the power is turned on.
* Avoid using the module where excessive noise interference is expected. Noise may affects the interface signal and causes improper operation. And it is important to keep the length of the interface cable less than 15 meters (50 feet).
* Since all VFD modules contain C-MOS ICs, anti-static handling procedures are always required.
This specification applies to VFD module (Model No. 160S321A1) manufactured by SSVD (Shanghai Samsung Vacuum Devices).
2. FEATURES
* Simple connection to the host system. Either parallel or RS-232 Serial interface can be selected. In case of RS-232 serial interface, it is possible to choose 9600, 19200, 28800 or 38400 bps.
* Since a DC/DC converter is used. Only 5VDC power source is required to operate the module.
* CG-ROM which is mounted on module offers PC437, PC850, KSC-5601 and GB-2312.
* High quality blue-green(505nm) vacuum fluorescent display provides an attractive and readable medium. Other colors can be achieved by simple wavelength filters.
3. PRECAUTIONS (OPERATING RECOMMENDATIONS)
* Avoid applying excessive shock or vibration beyond the specification for the VFD module.
* Since VFD is made of glass material, careful handling is required. i.e. Direct impact with hard material to the glass surface(especially exhaust tip) may crack the glass.
* When mounting the VFD module to your system, leave a slight gap between the VFD glass and your front panel. The module should be mounted without stress to avoid flexing of the PCB.
* Avoid plugging or unplugging the interface connection with the power on, otherwise it may cause the severe damage to input circuitry.
* Exceeding any of maximum ratings may cause the permanent damage.
* Since the VFD modules contain high voltage source, careful handling is required during powered on.
* When the power is turned off, the capacitor does not discharge immediately. The high voltage applied to the VFD must not contact to the ICs. In other words, the compulsory short-circuit of mounted components on PCB within 30 seconds after power-off may cause damage to the module.
* Sending any input signals to the VFD module during power-off condition may cause I/O port damage in VFD circuitry.
* The power supply must be capable of providing at least 5 times the rated current, because the inrush current maybe 5 times the specified current consumption when the power is turned on.
* Avoid using the module where excessive noise interference is expected. Noise may affects the interface signal and causes improper operation. And it is important to keep the length of the interface cable less than 15 meters (50 feet).
* Since all VFD modules contain C-MOS ICs, anti-static handling procedures are always required.
