Rockwell Automation 1440-TTC06-00RE XM-362 Temperature Module User Manual

Page 57

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Publication GMSI10-UM008D-EN-P - August 2010

49

Channel Parameters

Parameter Name

Description

Values/Comments

Channel Name (XM Serial
Configuration Utility only)

A descriptive name to help identify the channel in
the XM Serial Configuration Utility

Maximum 18 characters

Sensor Type

Sets the type of temperature sensor for the channel.

Options: B Thermocouple

C Thermocouple
E Thermocouple
J Thermocouple
K Thermocouple
N Thermocouple
R Thermocouple
S Thermocouple
T Thermocouple
100 Ohm Pt 385 (XM-361
only)
200 Ohm Pt 385 (XM-361
only)
100 Ohm Pt 3916 (XM-361
only)
200 Ohm Pt 3916 (XM-361
only)
100 Ohm Ni 618 (XM-361
only)
120 Ohm Ni 672 (XM-361
only)
10 Ohm Cu 427 (XM-361
only)
250 Ohm Pt 392 (XM-361
only)

Channel Type (XM-361 EDS File
only)

Defines the type of sensor for the XM-361 channels.

Options: RTD Input

TC Input

Temp. Units

The temperature unit for the channel. Set with the
Temperature Unit parameter (see General
parameters on page 48).

The Temp. Units is read only.

High Scale Limit

Sets the maximum expected temperature for the
sensor.

Defines the valid temperature range of
the sensor.

Note: A sensor-out-of-range condition
exists when the measured
temperature is outside this range.

Low Scale Limit

Set the minimum expected temperature for the
sensor.

Measurement Time Constant

The time constant used for smoothing (low-pass
filtering) of the measurement value.

Note: The greater the measurement
time constant, the slower the
response of the measured value to
change in the input signal (less
sensitive to noise in the signal).

XM Configuration
Utility

EDS File

Seconds

Milliseconds

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