Maintenance counter

Time counter with a maintenance time interval function.

Loxone Musterkoffer

Information

Timing

As long as the input En is active the time is measured. The current counter value is output at AQ. The parameter U allowes the unit of time to be specified. Parameter U relates only to the analogue output AQ and not to the user interface!

 Parameter value

 Unit of time

 U = 0  Seconds
 U = 1  Minutes
 U = 2  Hours
 U = 3  Days


At the output AQ the total operating time of the counter is displayed. At AQl the last start time is displayed and at AQr the time remaining to the next maintenance interval.

Service interval

The maintence interval is specified by the parameter MI. At the operating time of the specified maintenance interval Q is activated. A pulse at the input R puts the maintenance interval counter back to zero and the input RA resets the operating time counter completely.

User interface

The operating time counter or maintenance counter can be used and edited in the user interface.
 
 
 
 
 

Examples:

Maintenance intervals of filters, run time monitoring of motors etc.

 

Overview

 

Input

   
En Enable If En = 1, the counter is active
R Reset Resets maintenance interval (to Parameter MI)
RA Total Reset Resets all counters to 0

Parameter

   
U Unit for time
U = 0: Seconds
U = 1: Minutes
U = 2: Hours
U = 3: Days
MI Maintenance interval
Input format for the function blocks input in seconds.
If MI = 0, output Q is without a function.

Outputs

   
Q State Maintenance interval On, if maintenance interval has been exceeded
AQ Total time Total time of operating time counter
AQl Last start time Last start time
AQr Time to maintenance Time remaining to maintenance interval