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140XTS00206模块备件

型号: 140XTS00206  分类: foxboro
  • 140XTS00206
  • 140XTS00206
  • 140XTS00206
  • 140XTS00206
  • 140XTS00206


140XTS00206

IMASI23模块有两个LED,一个红色,一个绿色,
显示其操作状态。
•通电时红色闪烁。
•在通过车载诊断后,两者保持关闭状态,直到
ASI模块由控制器配置。
•控制器下载配置后,绿色为实心
数据
•正常运行期间,绿色为实心。
•配置ASI的控制器显示绿色闪烁
模块从执行模式进入配置模式。
•如果I/O扩展器总线通信丢失,则闪烁绿色
(如果移除了控制器)。
•如果ASI模块发生致命故障,红色为实心。对于
例如,如果通电诊断失败。
•电源故障中断(PFI)时,红色为实心。
WBPEEUI240774A0 6-1
故障排除第6节
介绍
本节说明以下各项的错误标志和纠正措施:
IMASI23模块(ASI)。
状态指示灯
IMASI23模块具有两个LED,一个红色,一个绿色,
显示其操作状态。请参阅中的状态指示灯
第5节对其操作进行了说明。
报警和异常报告
不会直接生成报警或异常报告
与IMASI23模块相关的功能代码。来自ASI模块的值必须发送到标准异常
如果需要异常报告,则报告块。参考
人机界面(即控制台)的说明为
用于获取更多信息。
问题报告
FCs 215和216生成的问题报告是ASI模块
错误报告(报告类型12)。FCs 215和216生成五个
各种错误消息。
•无响应/错误类型(错误类型1)。
•校准误差(误差类型2)。
•通道故障/超出范围(错误类型3)。
•校准(错误类型14)。
•配置不匹配(错误类型7)。
根据以下三种类型生成问题报告:
功能代码检测到的错误。
•对于通信故障,如果
来自ASI模块的控制器出现故障。
6-2 WBPEEUI240774A0
问题报告
•如果通过以下方式从ASI模块读取详细的模块状态:
控制器指示任何错误条件。
•如果任何配置信道的信道状态指示:
一个错误。
表6-1包含为每个错误生成的错误类型。
表6-1.IMASI23错误类型
模块问题报告类型12
错误
模拟输入模块类型错误说明
错误纠正措施
14校准(0EH)问题
报告(来自FC 216)
通道1-16已禁用。请卸下IMASI23并重新插入。如果
错误再次出现,请更换IMASI23。
校准(0EH)问题
报告(来自FC 215)
冷接点禁用
校准(0EH)问题
报告(来自FC 216)
频道1-16不
校准
校准(0EH)问题
报告(来自FC 215)
冷接点不
校准
7.配置不匹配
问题报告(来自FC 216)
通道未配置。验证规范S3至S9
所指示的FC 216是正确的。
3通道故障/超出范围
(03H)问题报告(来自
FC 216)
信道1-16出
距离误差
可能的开路输入或信号为:
超出范围。验证现场布线,
连接、传感器和模块
座位。通道故障/超出范围
(03H)问题报告(来自
FC 215)
冷接点输出
距离误差
通道故障/超出范围
(03H)问题报告(来自
FC 216)
外部冷接点
参考误差
验证为定义的块的质量
规范S3。
通道故障/超出范围
(03H)问题报告(来自
FC 216)
通道1-16 A/D
转换误差
卸下IMASI23并重新插入。如果
错误再次出现,请更换IMASI23。
通道故障/超出范围
(03H)问题报告(来自
FC 215)
冷端A/D转换错误
错误消息和纠正措施
WBPEEUI240774A0 6-3
错误消息和纠正措施
输入通道状态
ASI模块在双端口RAM中保持一个固定区域,以:
存储每个通道的当前值和状态。控制器分别读取每个通道的数据和状态。
要查看IMASI23模块的状态,请读取块输出
FC 215的N+1。通过查看相应的FC 216输出质量,分别检查每个点的输入状态。
2校准(02H)问题
报告(来自FC 215)
未配置
参考误差
冷接点参考不为零
并且质量差。未配置
通道参考错误(未使用
信道未正常工作)。
I/O模块和所有配置
频道将继续发挥作用
正确地
校准误差(02H)
问题报告(来自FC 215)
冷接点参考
错误
校准误差(02H)
问题报告(来自FC 216)
频道1-16
参考误差
卸下IMASI23并重新插入。如果
错误再次出现,请更换IMASI23。
1.无响应/类型错误
(01H)问题报告(来自
FC 215)
任何通信
失败任何命令
或数据故障
无响应/类型错误
(01H)问题报告(来自
FC 215)
NVRAM错误
无响应/类型错误
(01H)问题报告(来自
FC 215)
模拟输入模块
A/D参考误差
校准误差(01H)
问题报告(来自FC 215)
模拟输入模块
未校准
无响应/类型错误
(01H)问题报告(来自
FC 216)
Channe

140XTS00206

140XTS00206模块备件

140XTS00206

 IMASI23 module has two LEDs, one red and one green,
that show its operating status.
• Red flashes on power up.
• Both remain off after passing onboard diagnostics until the
ASI module is configured by the controller.
• Green is solid after the controller downloads configuration
data.
• Green is solid during normal running.
• Blinking green when the controller that configured the ASI
module enters configure mode from execute mode.
• Blinking green if I/O expander bus communication is lost
(if the controller is removed).
• Red is solid if a fatal failure of the ASI module occurs. For
example, if power up diagnostics fail.
• Red is solid for a power fail interrupt (PFI).
WBPEEUI240774A0 6 - 1
Troubleshooting Section 6
Introduction
This section explains the error signs and corrective actions for
the IMASI23 module (ASI).
Status LEDs
The IMASI23 module has two LEDs, one red and one green,
that show its operating status. Refer to Status LEDs in
Section 5 for a description of their operation.
Alarm and Exception Reporting
No alarm or exception reports are generated directly by the
function codes associated with the IMASI23 module. The values from the ASI module must be sent to a standard exception
reporting block if exception reporting is required. Refer to the
instruction for the human system interface (i.e., console) being
used for more information.
Problem Reports
Problem reports generated by FCs 215 and 216 are ASI module
error reports (report type 12). FCs 215 and 216 generate five
kinds of error messages.
• No response/wrong type (error type 1).
• Calibration error (error type 2).
• Channel failure/out of range (error type 3).
• Calibration (error type 14).
• Configuration mismatch (error type 7).
Problem reports are generated in response to three types of
errors detected by the function codes.
• For a communication failure, if any message read by the
controller from the ASI module fails.
6 - 2 WBPEEUI240774A0
Problem Reports
• If the detailed module status read from the ASI module by
the controller indicates any error conditions.
• If the channel status for any configured channel indicates
an error.
Table 6-1 contains the error types generated for each error.
Table 6-1. IMASI23 Error Types
Module Problem Report Type 12
Error
Type Error Description Analog Input Module
Error Corrective Actions
14 Calibration (0EH) problem
report (from FC 216)
Channel 1-16 disabled Remove IMASI23 and reinsert. If
error recurs, replace the IMASI23.
Calibration (0EH) problem
report (from FC 215)
Cold junction disabled
Calibration (0EH) problem
report (from FC 216)
Channel 1-16 not
calibrated
Calibration (0EH) problem
report (from FC 215)
Cold junction not
calibrated
7 Configuration mismatch
problem report (from FC 216)
Channel not configured Verify that Specs S3 through S9 of
the indicated FC 216 are correct.
3 Channel failure/out of range
(03H) problem report (from
FC 216)
Channel 1-16 out of
range error
Possible open input or signal is
out of range. Verify field wiring,
connections, sensor and module
seating. Channel failure/out of range
(03H) problem report (from
FC 215)
Cold junction out of
range error
Channel failure/out of range
(03H) problem report (from
FC 216)
External cold junction
reference error
Verify quality of block defined for
Spec S3.
Channel failure/out of range
(03H) problem report (from
FC 216)
Channel 1-16 A/D
conversion error
Remove IMASI23 and reinsert. If
error recurs, replace the IMASI23.
Channel failure/out of range
(03H) problem report (from
FC 215)
Cold junction A/D conversion error
Error Messages and Corrective Actions
WBPEEUI240774A0 6 - 3
Error Messages and Corrective Actions
Input Channel Status
The ASI module maintains a fixed area in the dual port RAM to
store the current value and status of each channel. The controller reads the data and status for each channel individually.
To view the status of the IMASI23 module, read block output
N+1 of FC 215. Check the input status on each point individually by looking at the corresponding FC 216 output quality.
2 Calibration (02H) problem
report (from FC 215)
Unconfigured
reference error
Cold junction reference is not zero
and has bad quality. Unconfigured
channel reference error (unused
channel not functioning properly).
The I/O module and all configured
channels will continue to function
properly.
Calibration error (02H)
problem report (from FC 215)
Cold junction reference
error
Calibration error (02H)
problem report (from FC 216)
Channel 1-16
reference error
Remove IMASI23 and reinsert. If
error recurs, replace the IMASI23.
1 No response/wrong type
(01H) problem report (from
FC 215)
Any communication
failure. Any command
or data failure
No response/wrong type
(01H) problem report (from
FC 215)
NVRAM error
No response/wrong type
(01H) problem report (from
FC 215)
Analog input module
A/D reference error
Calibration error (01H)
problem report (from FC 215)
Analog input module
not calibrated
No response/wrong type
(01H) problem report (from
FC 216)
Channel 1-16 I/O
expander bus error
Remove IMASI23 and reinsert. If
error recurs, replace the IMASI23.
No response/wrong type
(01H) problem report (from
FC 215)
Cold junction I/O
expander bus erro



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