nvent RAYCHEM T2000 - Page 23

nVent.com | 23
Displayed in Place of Control Temperature
3.3.10 TS 1 FAILURE (V2.35 AND UP)
When a control module (with firmware version V2.35 or higher) is configured as an ATC SLAVE,
the TS 1 FAILURE ALARM is enabled, and there is no RTD connected to the TS 1 input
(or the RTD is malfunctioning), then the display will appear as follows:
Flashing
Displayed in Place of Control Temperature
3.3.11 EEROM DATA FAILURE
If the control module’s non-volatile EEROM memory malfunctions and loses a portion or all
of its contents, the control module will reload the factory default values for the lost portion of
memory and the display will appear as follows:
Flashing
A
lways Displayed
3.3.12 CONTROL MODULE UNCALIBRATED
If the control module loses its calibration information, the display will appear as follows:
Flashing
Always Displayed If Control
TS Fa
ilure Else
Displayed In Place of Control Temperature
3.3.13 FACTORY PARAMETERS UNLOCKED (CM 2000+ ONLY)
If the factory parameters of a CM 2000+ control module become unlocked then the display will
appear as follows:
Flashing
Always Displayed