Instruction Manual
748275-F
September 2003
4-4 System Auto Calibration I/O Module Rosemount Analytical Inc. A Division of Emerson Process Management
Model NGA2000 I/O Modules
Table 4-1. Available Functions – System Auto Calibration I/O Module
ITEM FUNCTION AVAILABLE
Analog, 0 to 5 V, 0/4 to 20 mA No
Output
Digital, RS-232 No
Alarm #1 No
Alarm #2 No
Alarm #3 No
Range #1 ID No
Range #2 ID No
Range #3 ID No
Range #4 ID NO
Zero Valve Driver Yes
Bypass Valve Driver Yes
Range #1/Gas #1 Valve Driver Yes
Range #2/Gas #2 Valve Driver Yes
Range #3/Gas #3 Valve Driver Yes
Relay Output (7 Total)
Range #4/Gas #4 Valve Driver Yes
Range Change 1 & 2 No
Range Change 3 & 4 No
Calibration Correction Select Yes
Zero Calibration Yes
Span Calibration on Current Range No
Remote Input (6 Total)
Span Calibration Cycle Yes
Auto Calibration Timing Device Yes
Feature
Auto Range Change Select No