Honeywell HC900 Installation And User Manual page 172

Specifications - Analog Input Module
Feature
A/D resolution
Reference Junction Sensing
Update rate
Long Term stability
Channel Configuration Data
Calibration Data
Diagnostics
Channel Configuration Data
162
15 bits
Via 2 RTDs at top/bottom of module
500 ms (Analog to digital converter per module)
0.1% per year
Stored in non-volatile memory.
Data is stored in non-volatile memory
Redundant Factory Calibration
Individual Channel Field Calibration
Monitoring of Factory Calibration, Field Calibration, 24 Vdc supply, and
configuration.
Stored in non-volatile memory.
HC900 Hybrid Controller Installation and User Guide
Description
Revision 5
9/03