Badger Meter SRD/SRI Valve Positioners - Manual (Page 73)

Service Management
The Service Management function provides information about the
Status of Service, the Actual Time in Operation, Time Since Last Service as
well as the Cycle Counter and Travel Sum .
It helps the operator to see how long the unit has been in total
operation and when the device had been serviced the last time .
Combined with the information of the cycle counter and the travel sum,
a full picture of the control valve condition is available .
Status of Service Interval
The status indicates if the condition of the valve is Good or if the valve has to be put into Service .
Actual Time in Operation
This Actual Time in Operation shows the full time the positioner was in operation . The counter starts as soon as the power is
connected to the unit . The value cannot be reset .
Time Since Last Service
This Time Since Last Service shows the time the positioner was in operation since the last time the Service Time has been reset .
To reset this value go to Reset Valve Diagnosis .
Cycle Count
The Cycle Counter counts the number of changes in direction of the valve movement .
Travel Sum
The Travel Sum accumulates the movement of the actuator/valve .
Service Reminder
The Service Reminder [in hours] is used in connection with the value for the Actual Time in Operation [in hours] . The Actual
Time in Operation provides the information how long the total operation time of this unit is . Once this value exceeds the value
configured under Service Reminder, a status bit is set, informing that the device needs to be serviced . In addition the Status of
Service Interval will switch from Good to Service . The device also shows the Time Since Last Service [in hours] .
Cycle Count Limit
The Cycle Count Limit defines the value when an alarm, for reaching a certain Cycle Count value, shall be activated .
Full Stroke Limit
The Full Stroke Limit defines the value when an alarm, for reaching a certain Travel Sum value, shall be activated .
Message Status Description / Explanation Recommended Action
Service Management Good
The Service Reminder, Cycle Counter and
Travel Sum is within the specified limits .
The Partial Stroke test (PST) has passed all
test cases with Good .
Nothing
Service Management
Service / Maintenance
Required
The Service Reminder has activated the
message for a required service .
Follow the rules a service interval . Check
the filters, check the pneumatic output by
using Menu 7 (Pneumatic Output) and/
or by applying setpoint changes by using
Menu 8 (Manual setpoint)
Diagnostics
Page 73 August 2014 POS-UM-00011-EN-02