PAGE: 19/19
8.
WARRANTY
This display module is guaranteed for 1 year after a shipment from Newhaven Display.
9.
OPERATING RECOMMENDATION
9-1.
Since VFDs are made of glass material.
Avoid applying excessive shock or vibration beyond the specification for the module.
Careful handing is essential.
9-2.
Applying lower voltage than the specified may cause non activation for selected pixels.
Conversely, higher voltage may cause may non-selected pixel to be activated.
If such a phenomenon is observed, check the voltage level of the power supply.
9-3.
Avoid plugging or unplugging the interface connection with the power on.
9-4.
If the start up time of the supply voltage is slow, the controller may not be reset.
The supply voltage must be risen up to the specified voltage level within 30msec.
9-5.
Avoid using the module where excessive noise interference is expected. Noise affects the
interface signal and causes improper operation.
Keep the length of the interface cable less than 50cm (When the longer cable is required,
please contact Newhaven Display engineering).
9-6.
When power supply is turned off, the capacitor does not discharge immediately.
The high voltage applied to the VFD must not contact the controller IC.
(The shorting of the mounted components within 30 seconds after power off may cause
damage.)
9-7.
The fuse is mounted on the module as circuit protection.
If the fuse blown, the problem shall be solved first and change the fuse.
9-8.
When fixed pattern is displayed for long time, you may see uneven luminance.
It is recommended to change the display patterns sometimes in order to keep best display
quality.
REMARKS
This specification is subject to change without prior notice in order to improve the design and quality.
Your consultation with Newhaven Display sales office is recommended for the use of this module.
相关代理商/技术参数 |
参数描述 |
| M0220SD-202SDAR1-CWC |
制造商:Newhaven Display International 功能描述: |
| M0220SD-202SDAR1-S |
功能描述:真空荧光显示器 - VFD DIM=116.0x37.0x17.5 5 x 8 Dot RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装: |
| M02222J |
制造商:KOA Speer Electronics Inc 功能描述: |
| M0224SD-242MDBR1-1 |
功能描述:真空荧光显示器 - VFD DIM=118.0x36.0x16.5 5 x 8 Dot RoHS:否 制造商:Noritake 产品:Graphic Display Modules 字符计数 x 行: 模块大小 - 宽x高x厚:230 mm x 78 mm x 15 mm 观察区域 - 宽x高:166.25 mm x 41.45 mm 接口: 电压额定值:5 V 工作温度范围:- 40 C to + 85 C 封装: |
| M0224-SS-0 |
制造商:RAF Electronic Hardware 功能描述: |