該系統(tǒng)結(jié)合了雙微處理器控制,采用最新的PIC微處理器&非易失性(EEPROM)存儲(chǔ)片。
LCD液晶顯示升降機(jī)狀態(tài)信息(四種語(yǔ)言可用),超亮LED顯示傳動(dòng)帶速度。
所有部件自動(dòng)選擇電壓范圍110VAC 到240VAC (50-60 HZ),傳感器電壓12VDC。電壓自由隔離繼電器觸點(diǎn)用于報(bào)警,停止,減速,位移&溫度調(diào)整。
RS485通訊同樣用于連接到工廠電腦/PLC,簡(jiǎn)單菜單指示校準(zhǔn)&參數(shù)調(diào)整。
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[COLOR=#708090]Watchdog “Elite”Bucket Elevator monitors
The 4B Watchdog "Elite" uses non-contacting, magnetic sensors to monitor belt speed and belt alignment at the head / boot or both. Additional sensors monitor bearing temperature, head pulley alignment and plugged spout conditions.
The system incorporates dual microprocessor control, using the latest PIC microprocessors and non-volatile (EEPROM) memory chips.
An LCD screen displays elevator status messages (available in four different languages) and a super-bright LED screen displays belt speed.
All units automatically select supply voltages from 110VAC to 240VAC (50-60 HZ) and supply the sensors with fully regulated 12VDC. Voltage free isolated relay contacts are provided for alarm, stop, underspeed, misalignment, and temperature.
RS485 communication is also available for connection to plant computers / PLCs. Simple menu-driven calibration and parameter adjustment.
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