Error（错误）：错误信息显示在液晶表头显示器上通报影响变送器运行的严重问题。在错误状态得到纠正之前表头一 直显示错误信息而且模拟输出被强制改动到指定的报警水平。在报警状态下不显示其他变送器信息。
FAIL（故障）：变送器 CPU 主板和传感器模块不兼容。如果遇到此条信息并需要帮助，请拨打 800-999-9307 与罗斯蒙特客户中心联系。
Fail Module（故障模块）：传感器模块断开或出现故障。检验传感器模块带状电缆是否连接到电子线路板的后端。如果带状电缆连接正确，表明传感器模块内部有故障。故障的可能来源包括：传感器模块接收不到压力或温度更新。模块中影响变送器运行的非易失内存故障被内存检验程序检测.
Fail Elect（故障电子线路板）：由于内部故障，变送器电子线路板出现故障。有些故障电子线路板错误用户可以修理。任何以“FACTORY（工厂）”结尾的错误信息表明该错误不可修理。
Fail Config（故障组态）：在某个位置检测到影响变送器运行的内存故障，并且该故障用户可以修理。
Warnings（警告）：液晶显示器上出现的警告向您通报变送器或变送器当前运行出现用户可以修理的问题。警告与变送器其他信息交替出现，直到警告状态得到纠正或变送器结束产生警告信息的运行为止。
Press Limit（压力极限值）：变送器读出的过程变量不在变送器量程之内。
Temp Limit（温度极限值）：由变送器读出的第二变量温度不在变送器量程之内。
Curr Fixed（电流固定值）：变送器处于多站式模块。模拟输出不能跟踪压力变化。4
Curr Saturd（电流饱和值）：由模块读出的压力不在指定量程之内并且模拟输出被强制改动到饱和电平。
Loop Test（回路测试）：回路测试正在进行。在回路测试或 4-20 mA 微调过程中，模拟输出被设置成固定值。表头显示器将在选定的以毫安为单位的电流值与“LOOP TEST（回路测试）”之间进行交替显示。
Xmtr Info（变送器信息）：在变送器内存中，由内存检验程序检测到非易失内存故障。
Operation（运行）：正常运行信息出现在液晶表头上以确认动作或通报变送器运行状态。运行信息与其他变送器信息一起显示并保证不会对变送器的设置进行修正或改变。
Zero Pass（零点通过）：用本机零点调整按钮设置的零点值被变送器验收并且输出应变成 4 mA。
Zero Fail（零点故障）：用本机零点调整按钮设置的零点值超出特定量程的最大量程比或者由变送器经受的压力超过传感器的极限值。
Span Pass（量程通过）：用本机量程调整按钮设置的量程值被变送器验收并且输出应改变为 20 mA。
Span Fail（量程故障）：用本机量程调整按钮设置的量程值超过特定量程的最大量程比或者由变送器经受的压力超过传感器的极限值。
LOCAL DSBLD（本机禁用）：在用一体化零点与量程按钮进行重置量程时会出现该条信息，表明变送器本机零点与量程调整功能被禁用。本机调整功能可能被变送器电路板上的变送器安全跳线禁用或者通过 275 型通讯装置命令禁用。有关安全跳线和软件锁定的信息。
Write Protect（写保护）：在安全跳线处于 ON（开）位置时，如果您试图改变变送器的组态数据，该条信息就会出现。更多有关安装跳线信息。 Diagnostic Messages
In addition to the output, the LCD meter displays abbreviated operation, error,
and warning messages for troubleshooting the transmitter. Messages appear
according to their priority, with normal operating messages appearing last. To
determine the cause of a message, use a Model 275 HART Communicator to
further interrogate the transmitter. A description of each LCD diagnostic
message follows.
Error
Error messages appear on the LCD meter display to inform you of serious
problems effecting the operation of the transmitter. The meter displays an
error message until the error condition is corrected, and the analog output is
driven to the specified alarm level. No other transmitter information is
displayed during an alarm condition.
1、FAIL
The transmitter CPU board and the sensor module are incompatible. If you
encounter this message, contact Rosemount Customer Central at
800-999-9307 if you need assistance.
2、Fail Module
The sensor module is disconnected or is malfunctioning. Verify that the
sensor module ribbon cable is connected to the back of the electronics
board. If the ribbon cable is properly connected, there is a problem within
the sensor module. Possible sources of problems include:
• Pressure or temperature updates are not being received in the sensor
module.
• A non-volatile memory fault that will effect transmitter
operation has been detected in the module by the memory verification
routine.
Some non-volatile memory faults are user-repairable. Use a Model 275
HART Communicator to diagnose the error and determine if it is
repairable. Any error message that ends in “FACTORY” is not repairable.
In cases of non user-repairable errors, you must replace the sensor
module. See “Disassembly Procedures” on page 5-3 or contact
Rosemount Customer Central at 800-999-9307 if you need assistance.
3、Fail Elect
The transmitter electronics board is malfunctioning due to an internal fault.
Some of the FAIL ELECT errors are user-repairable. Use a Model 275
HART Communicator to diagnose the error and determine if it is
repairable. Any error message that ends in “FACTORY” is not repairable.
In cases of non user-repairable errors, you must replace the electronics
board. See “Disassembly Procedures” on page 5-3 or contact Rosemount
Customer Central at 800-999-9307 if you
need assistance.
4、Fail Config
A memory fault has been detected in a location that could effect
transmitter operation, and is user-accessible. To correct this problem, use
a Model 275 HART Communicator to interrogate and reconfigure the
appropriate portion of the transmitter memory. Contact Rosemount
Customer Central at 800-999-9307 if you need assistance.
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