PCD231B控制器備件,PCD231B使用速度
PFEA111/112中的錯(cuò)誤和警告消息錯(cuò)誤是指導(dǎo)致電子設(shè)備工作不正常的故障。
警告可能會(huì)影響測(cè)量的準(zhǔn)確性。
出現(xiàn)警告或錯(cuò)誤時(shí)，將在上顯示警告或錯(cuò)誤消息操作員面板和“狀態(tài)”指示從綠色變?yōu)榧t色。
按下時(shí)，信息從顯示屏上消失。
如果激活警告或錯(cuò)誤消息的問題已消失“狀態(tài)”指示變?yōu)榫G色。
如果錯(cuò)誤或警告仍然存在，“狀態(tài)”指示為紅色。使用到最后一步操作員菜單，您可以在其中讀取錯(cuò)誤或警告消息。
PCD231B控制器備件6.6.1錯(cuò)誤消息可以檢測(cè)到以下錯(cuò)誤：?閃存（內(nèi)存）錯(cuò)誤
?EEPROM（內(nèi)存）錯(cuò)誤
?電源錯(cuò)誤
?稱重傳感器勵(lì)磁錯(cuò)誤見第6.8節(jié)張力電子設(shè)備檢測(cè)到的警告和錯(cuò)誤。
6.6.2警告信息可以檢測(cè)到以下警告：?Profibus通信問題
?同步問題
見第6.8節(jié)張力電子設(shè)備檢測(cè)到的警告和錯(cuò)誤。故障癥狀和措施
一般備注：如果自由（未屏蔽）電纜長(zhǎng)度超過0.1 m（4 in.）電源和信號(hào)導(dǎo)體必須絞合。
自由長(zhǎng)度超過0.1 m可能導(dǎo)致零點(diǎn)不穩(wěn)定或絕對(duì)測(cè)量不正確價(jià)值
Error and Warning Messages in PFEA111/112
An ERROR is something that causes the electronics to function incorrectly.
A WARNING is something that might affect the accuracy of the measurement.
When a warning or an error occurs, a warning or an error message is displayed on the
Operator Panel and the “Status” indication turns from green to red.
When is pressed the message disappears from the display.
If the problem that activated the warning or error message has disappeared the
“Status” indication turns to green.
If the error or warning remains the “Status” indication is red. Use the to step to the last
operator menu, where you can read the error or warning message.
6.6.1 Error Messages
The following errors can be detected:
? Flash (memory) error
? EEPROM (memory) error
? Supply error
? Load cell excitation error
See Section 6.8 Warnings and Errors Detected by the Tension Electronics.
6.6.2 Warning Messages
The following warnings can be detected:
? Profibus communication problem
? Synchronization problem
See Section 6.8 Warnings and Errors Detected by the Tension Electronics.Fault Symptoms and Measures
General remark:
If the free (unscreened) cable length exceeds 0.1 m (4 in.) the individual pairs of power and
signal conductors must be twisted.
Free length exceeding 0.1 m can cause unstable zero point or incorrect absolute measurement
value.
