Emerson 3081FG Model 3081 Transmitter Parameters SET Code, Parameter Range Default

Instruction Manual

IB-106-3081 Rev. 1.5 September 2002

Model 3081FG

O2 CONCENTRATION O2 CONCENTRATION

%

%

TRACK O2

DURING CALCHECK

26020051

Figure 3-18. SET O2 TRACKING

l.SET O2 TRACKING

Refer to Figure 3-18. Use this screen to permit the 4-20 mA line to track the O2 value during a calibration check. Press ENTER to begin editing. Use the arrow keys to select Y or N. Entering Y (yes) will allow the 4-20 mA line to track the O2 value during the calibration check. Entering N (no) will hold the O2 value steady during the calibration check. Press ENTER to accept the value. Press NEXT to display the SET CODE screen.

26020016

Figure 3-19. SET CODE

returns to the FAULT VAL screen at the be- ginning of the PROGRAM MENU.

n.Model 3081 Transmitter Parameters

Table 3-1 lists the range and default value of operator-adjustable variables used by the Model 3081 Transmitter. These variables may all be changed from the PROGRAM MENU screens.

Table 3-1. Model 3081 Transmitter Parameters

m. SET CODE

Refer to Figure 3-19. Use this screen to set the security code for the Model 3081 Transmitter. Press ENTER to begin editing. Use the arrow keys to select and change the value. Select any value between 000 and 999, excluding 000 and 555. Code 000 indicates that no code is set. Code 555 ac- cesses the DISPLAY CODE screen. Press ENTER to accept the value. Pressing NEXT

Parameter	Range	Default
Indicator Fault	high value (24 mA)	low value
Value	low value (3.8 mA)	(3.8 mA)
Upper Range Limit	2.0-25.0%	10.0%
Upper Cell Temp.	650-1600°C	1600°C
Fault Value
Analyzer Access	000-999 (excluding	000 (no
Code	000 and 555)	code)

3-10 Startup and Operation Rosemount Analytical Inc. A Division of Emerson Process Management