ircon Modline 5, Руководство по эксплуатации

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Operation
Modline 5
Rev. L6 Feb 2017
97
be required if the access to the Sensor is not possible or safe conditions to perform adjustments do not
exist.
5.9.1 R.T. – Response Time
The Modline 5 Sensor Response Time function provides signal filtering for meaningful temperature
information while eliminating unwanted temperature variations. Refer to Section 8
Applications Guide ,
page 129 for Response Time Application Information. See section 2 Product Description , page 14 for
Model specific response time information.
If you determine that your Response Time must be greater than 30 seconds, it is recommend that you
trial your process. Long Response Time settings are close approximations and may vary from the
selected value.
The Response Time selected affects the temperature signal input to Temperature Display, Analog
Output, RS-485 Communications and the Peak Picker and Track and Hold signal conditioning
functions.
The Response Time setting for a Ratio Sensor in the two-color ratio mode takes effect under valid
measurement conditions. Under Invalid measurement conditions, the Sensor response time is preset for
a fast response regardless of the Response Time function setting.
Navigate from TEMP display with

&
▲▼
to Head then use

&
▲▼
to R.T.
Display Instructions Display and Limits
R. T. Press ENT to view Response Time in Seconds.
Use Up / Down Arrows to adjust Response Time.
Press ENT

to save and return to TEMP display.
0.01 to 60.0 Seconds for * 5R Ratio Sensors
0.006 to 60.0 Seconds for Series 52 and 5G
.006 = 6.6 milliseconds
0.02 to 60.0 seconds Model 56 Sensors*
5.9.2 COLR – Ratio Unit Operation Selection
The COLR function sets the Modline 5 Ratio Sensor operation in the two color mode for ratio
temperature measurement or in the single color mode for brightness temperature measurement.
Navigate from TEMP display with

&
▲▼
to Head then use

&
▲▼
to COLR.
Display Instructions Display and Limits
COLR Press ENT to view Color Selection.
Use Up / Down Arrows to select: 1 for single color
brightness operation or 2 for two color ratio operation
1 or 2
5.9.3 E-SL – Ratio Unit Two Color Operation E-Slope Adjustment
Ratio Sensors require the correct E-Slope value selection for measuring temperatures of both non-graybody
and graybody/blackbody targets. To get a true measure of the temperature you must select the E-Slope values
to match the material being measured. The value can be set in “real time” while viewing the process. The
adjustable range for this function is 0.800 to 1.200.
• Determine the E-Slope value by referring to Section 8 Applications Guide , page 129 or other
reliable source.