L.83.0072 - Release 8.0.1 CH 2013
ista International GmbH - Grugaplatz 2 - 45131 Essen
http//www.ista.com
Device Manual
2.4-Y optosonic u 3 radio net
7/15
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Recorded data
Administrative data
▪
Serial number, device-ID
▪
Current date and time
▪
Next target date
▪
Serial number of the connected ultego III
▪
Type ultego III
Consumption data
▪
Energy values (heat / cold) of the previous day
▪
Volume of the last day
▪
Energy values (heat / cold) of the last two target dates
▪
Volume of the last two target dates
▪
Date of the last two target dates
▪
14 month end values for energy (heat / cold)
▪
14 month end values for volumes
Error information
▪
Error status
▪
Date of the first error
▪
optosonic u error code
▪
ultego III error code
▪
Current downtime hours
▪
Downtime hours of the last two target dates
Reading frequency
Generally 12 - 52 times per year
1.4
Main and connection dimensions
Main dimensions
H = 28 mm
W = 57 mm
L = 100 mm
Dimensions of opto head
H = 29 mm
D = 32 mm
Cable length
0.5 m
D
H
