nVent RAYCHEM Elexant 4010i/4020i User Manual
RAYCHEM-AR-H60624-40X0iOpsManual-EN-1905 nVent.com
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3.2 MONITORING
system integrity.
3.2.1 Temperature
temperatures that the Elexant 4010i/4020i Monitor Module provides to the user.
3.2.1.1 Control Temperature (Default settings: Lowest, Fail Off, TS1)
Purpose: This is the temperature that the controller uses to determine whether its output switch should
See Section 5.1.1 for further details regarding the Control Temperature settings.
3.2.1.2 TS X Temperature Reading (TS1, TS2, TS3)
Purpose:
used to determine the CONTROL TEMPERATURE or only used as a monitoring input. The device detects
IMPORTANT:
displayed.
3.2.1.3 Control/ Monitor Toggle
Purpose: This parameter selects the use of the sensor for control or monitoring purposes. When the
provides a temperature reading for reference.
TS1 Default: Control
TS2 Default: Monitor
TS3 Default: Monitor
3.2.1.4 Temperature Limiting
Purpose
make override decisions when the measured temperature exceeds the related setpoints. See Section
3.1.3.2.1 and 3.1.3.2.2 for details on High and Low Cut-out.
3.2.1.5 Tag
Purpose: This parameter is a 40-character tag that may assigned to each temperature sensor input for
Range: Alpha-numeric characters, 40 max.
Default: Elexant 4010i/4020i-TSx--xxxxxx.
Example: Elexant 4010i/4020i-TS1-123456
3.2.1.6 Type
Purpose:
Sensor. Valid selections are: None, 3-wire 100-Ohm Platinum, 2-wire 100-Ohm Nickel Iron, a 2-wire
100-Ohm Nickel RTD, or a 4-20 mA input.
TS1 Default: 3-wire 100-Ohm Platinum
TS2 Default: None
TS3 Default: None
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