Data Sheet for Product

7
Building Technologies
CE2N5323_en--_b
2018-01-23
● Current consumption values (heat or cooling energy, volume)
● Due date
● Due date value (heating or cooling energy)
The following data queried via application selection (per EN 13757-3 or supplier-specific) as
an option:
● 13 monthly values (heating or cooling energy)
● Flow rate
● Power
● Energy
● Flow/return temperature
RF add-on module WFZ662
The meters are read out remotely using the RF add-on module. The module sends out
parallel AMR and walk-by data telegrams.
The AMR telegrams are automatically collected and saved by a network node WTT561...
The walk-by telegram can be collected during a walk by using the mobile data logger
WTT665... The customer can remotely read out all plant consumption data.
Readout parameters
The following parameters can be read out and/or configured using the ACT50 via the IrDA
interface:
Read out only:
General
● Serial number
● Mounting place
● SW version
● Date of commissioning
● Battery life
● Stock number
● Device date
● Error date
● Error code
Device information
● Device name/password
Meter states
● Current meter state
● Last due date
● Meter state on last due date
● Next due date
Statistical values
● 13 monthly values