Reference Manual
00809-0100-4022, Rev AA
July 2002
3-11
Model 4600
Alarm and Saturation
Level Configuration
To configure alarm and saturation levels with a HART Communicator or AMS
perform the following procedure:
HART Communicator
1. From the
HOME
screen, follow the fast key sequence under Alarm and
Saturation Levels.
2. Select 7,
Config. Alarm Level
to configure alarm levels.
3. Select
OK
after setting the control loop to manual.
4. Select
OK
to acknowledge current settings.
5. Select desired setting, if “OTHER” is selected enter HI and LO custom
values.
6. Select
OK
to acknowledge the loop can be returned to automatic control.
7. Select 8,
Config. Sat. Levels
to configure saturation levels.
8. Repeat steps 3-6 to configure saturation levels.
AMS
Right click on the device, select “Device Configuration”, then select
“Alarm/Saturation Levels,” then “Alarm Levels” from the menu
.
1. Click
Next
after setting the control loop to manual.
2. Click
Next
after acknowledging the current alarm levels.
3. Select the desired alarm settings: NAMUR, Rosemount, Other
4. If “Other” is selected, enter desired “HI Value” and “LO Value” custom
values.
5. Click
Next
to acknowledge new alarm levels.
6. Select
Next
to acknowledge the loop can be returned to automatic
control.
7. Select
Finish
to acknowledge the method is complete.
8. Right click on the device, select “Device Configuration,” then select
“Alarm/Saturation Levels,” then “Alarm Levels” from the menu
.
9. Select
Saturation Levels
.
10. Repeat steps 2 - 8 to configure saturation levels.
Alarm and Saturation
Levels for Burst Mode
Transmitters set to burst mode handle saturation and alarm conditions
differently.
Alarm Conditions:
• Analog output switches to alarm value
• Primary variable is burst with a status bit set
• Percent of range follows primary variable
• Temperature is burst with a status bit set
Saturation:
• Analog output switches to saturation value
• Primary variable is burst normally
• Temperature is burst normally
Fast Keys
1, 4, 2, 7
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