罗斯蒙特压力变送器 错误代码

罗斯蒙特压力变送器 错误代码

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 at800-999-9307 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:module.

Pressure or temperature updates are not being received in the sensor

罗斯蒙特压力变送器 错误代码

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 275HART 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 youneed 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.

Warnings

Warnings appear on the LCD display to alert you of user-repairable problems with the transmitter, or current transmitter operations. Warnings appear

alternately with other transmitter information until the warning condition is corrected or the transmitter completes the operation that warrants the warning message.

1、Press Limit

The process variable read by the transmitter is outside of the transmitter’srange.

罗斯蒙特压力变送器 错误代码

2、Temp Limit

The secondary temperature variable read by the transmitter is outside of the transmitter’s range. 3、Curr Fixed

The transmitter is in multidrop mode. The analog output is not tracking pressure changes. 4、Curr Saturd

The pressure read by the module is outside of the specified range, and the analog output has been driven to saturation levels. 5、Loop Test

A loop test is in progress. During a loop test or 4–20 mA trim, the analog output is set to a fixed value. The meter display alternates between the current selected in milliamps and “LOOP TEST.” 6、Xmtr Info

A non-volatile memory fault has been detected in the transmitter memory by the memory verification routine. The memory fault is in a location containing transmitter information. To correct this problem, use a Model 275 HART Communicator to interrogate and reconfigure the appropriate portion of the transmitter memory. This warning does not effect the transmitter operation. Contact Rosemount Customer Central at 800-999-9307 if you need assistance.

Operation

Normal operation messages appear on the LCD meter to confirm actions or

inform you of transmitter status. Operation messages are displayed with other transmitter information, and warrant no action to correct or alter the transmitter settings.

1、Zero Pass

The zero value, set with the local zero adjustment button, has been accepted by the transmitter, and the output should change to 4 mA. 2、Zero Fail

The zero value, set with the local zero adjustment button, exceeds the maximum rangedown allowed for a particular range, or the pressure sensed by the transmitter exceeds the sensor limits. 3、Span Pass

The span value, set with the local span adjustment button, has been accepted by the transmitter, and the output should change to 20 mA. 4、Span Fail

The span value, set with the local span adjustment button, exceeds the maximum rangedown allowed for a particular range, or the pressure sensed by the transmitter exceeds the sensor limits. 5、LOCAL DSBLD

罗斯蒙特压力变送器 错误代码

This message appears during reranging with the integral zero and span buttons and indicates that the transmitter local zero and span adjustments have been disabled. The adjustments may have been disabled by the transmitter sec …… 此处隐藏：3833字，全部文档内容请下载后查看。喜欢就下载吧 ……