ECKELMANN Case Controller UA 4 E Series, Operating Instruction

Page: 117 / 466

Firmware V3.13 21.04.2021 117/466
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5.21.5 Actual value archiving with higher accuracy (15 sec)
The SC Arch. 15s parameter (Menu 6-2-7) can be used to set higher accuracy of archiving on the system
centre / store computer via the CAN bus. When set, the corresponding case controller responds to the system
centre's / store computer's request at 15 sec intervals by additionally transmitting the following actual values:
Valve opening degrees (one in single-zone mode, two in two-zone mode)
Superheat (one in single-zone mode, two in two-zone mode)
Corrected t
0
Selected statuses such as minimum superheat, MOP function etc.
ATTENTION
Danger data loss! If the store computers memory capacity is exceeded due to improper
parameterisation (i.e. activation of this option with too many case controllers) then data loss will follow
(under certain conditions even from the EU archives)!
This function reduces the available memory in the store computer! Therefore, if required, it should be
switched off following the analysis. This has no effect on the system centre.
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