Emerson Fisher 4320 Instruction Manual page 36

4320 Position Monitor
February 2013
Figure 24. Change Update Rate in AMS Wireless
Configurator and AMS Device Manager
MANUAL
SETUP
CONFIGURE
Trip Points and Deadband
The 4320 is shipped with a factory default setting of 10% for the Open Trip Point and 90% for the Closed Trip Point. The
Deadband is set at 5%.
Field Communicator
Select Online, Configure, Manual Setup, then Limit Switch Configuration to verify or make changes to the trip point
settings. Refer to the Configure menu tree shown in figure 22.
AMS Wireless Configurator or AMS Device Manager
Go to Configure, Manual Setup, then select Change Limit Switch Parameters from the Limit Switch tab to make changes
to the trip point settings. See figure 25.
Diagnostics
The 4320 includes two diagnostic features, cycle counter and power status.
D Cycle counter is shipped from factory with a high value. This alert is used with valves that have service
recommendations based on number of actuation cycles.
Field Communicator
Select Online, Configure, Alert Setup, Cycle Counter, then Cycle Trip Point to verify or make changes to the cycle counter
settings. Refer to the Configure menu tree shown in figure 22.
To clear accumulated count value select Reset Cycle Counter. This is typically only done when a new power module is
installed.
AMS Wireless Configurator or AMS Device Manager
Go to Configure, Alert Set‐up. Enter the Cycle Trip Point value on the Cycle Counter tab to set the cycle counter. When
the value turns yellow (indicating that a change has been made) select Apply. Refer to figure 26.
36
BROADCAST
INFORMATION TAB
UPDATE DETAILS
Figure 25. Setting Trip Point in AMS Wireless
Configurator and AMS Device Manager
MANUAL SETUP
CONFIGURE
Instruction Manual
D103392X012
LIMIT SWITCH TAB
CHANGE
LIMIT SWITCH PARAMETERS