Table of Contents
Advertisement
The Model 2850 is designed to be customized to suit user requirements by altering the software
configuration of the controller. The configure menus are used to alter numerous system con-
stants and assign flags to controller display, analog outputs, and alarms. To access the configure
menus, press the
/
test
Level 3 access code; refer to (Chapter 4): System Security and Access Codes for more informa-
tion. Scroll down until Configure Menu is highlighted; press
NOTE
Level 2 Configure Menu
Figure 9 shows the sub-menus of the Configure Menu when the Level 2 access code has been
entered. Scroll up, down, left, and right until desired menu item is highlighted; press
continue.
Press_Span
Press_Offset
Normal_Press
Temp_Span
Temp_Offset
Flow_Span
Flow_Offset
Dry_CF
Cell_SN
MoistGen_SN
Alarm_1_Flag
Alarm_2_Flag
Maint_Pswrd (Level 2)
Confg_Pswrd (Level 3)
Enter New Value
Enter New Value
Software Configuration
button. At the "Enter Access Code" prompt, enter the Level 2 or
config
Different Configure Menus will be accessed depending on which access
code is entered at this time. The Level 3 access code should be entered only
if troubleshooting is needed or access to critical configuration parameters
is required. It is recommended that the Level 3 access code be restricted to
knowledgeable and authorized personnel.
Level 2
Configure Menu
Constants
Alarms Analog
Passwords
Moist_Gen
Flags1 Noise
Figure 9: Level 2 Configure Menu
.
enter
To Access:
Õ
Press
/
button
test
config
Enter Level 2 Access Code
Highlight Configure Menu
Press
enter
Display
Timing
Serial
Press_Noise
Temp_Noise
Flow_Noise
RS485_Address
Freq_Noise
to
enter
Line_1_Flag
Line_2_Flag
Line_3_Flag
Output1_Flag
Output2_Flag
AutoCalCycle
AutoZeroCycle
Cal_Timer
Zero_Timer
Cal_Cycles
Zero_Cycles
Equil_Cycles
Avg_Cycles
Vent_Timer
RS485_Baud
Software Configuration 5-1
Advertisement
Table of Contents
