Siemens Climatix S300 HRV - 2 About this document; 2.1 Document conventions; 2.2 Revision history

2 About this document
2.1 Document conventions
Depiction of text markups
Special text markups are displayed as follows in this document:
⊳ Prerequisite for an instruction
⇨ Interim result of an instruction
⇨ Final result of an instruction
Text Hyperlink, reference
"Text" Term that has a standing definition in the program
Depiction information/tips
The "i" symbol identifies supplemental information and tips to simplify procedures.
2.2 Revision history
Version Date Changes Section
c 2020-12-16
New features, changes, corrections…
● New chapter added Password security [➙5]
● Info on password added Accessing the device [➙27]
● ‘Output A21’ enhanced Extension module [➙46]
● Additional information on ‘Fan speed monitoring’ Linear fan speed (VntCtl23y, FanSu23y,
FanEh23y) [➙61]
Constant air flow regulation (VntCtl21y,
FanSu21y, FanEh21y) [➙64]
Constant duct pressure (VntCtl22y, FanSu22y,
FanEh22y) [➙69]
● Additional information on ‘Air temperature control’ Supply air temperature control (TSuCtlH21y)
[➙83]
Supply air regulation with outdoor temperature
compensation [➙86]
Fan heating/cooling influence [➙90]
● New chapter added Recirculating air damper [➙119]
● Additions to ‘Start-up sequences’ Start-up / shut-down sequence [➙130]
● Changes to ‘Alarm class settings’ General [➙135]
● Changes to ‘Alarm class’ and ‘Influence of alarm’ Alarm codes [➙138]
● ‘BAcnet objects’ revised Air pressure sensor #2 QBM97.. [➙149]
● ‘Remark’ enhanced Ebm-papst supply air fan [➙150]
● ‘Remark’ enhanced Ebm-papst exhaust air fan [➙152]
● New BACnet object property Port adjustments [➙154]
● Chapters revised Encoding of data types [➙159]
Mapping application parameters to Modbus
registers [➙161]
● New chapter added Edit schedule [➙166]
● New chapter added Device information [➙168]
About this document
Document conventions
2
A6V10733786_en_c 7 | 170