Danfoss VLT 6000 HVAC Instructions De Fonctionnement page 53

Menu rapide 039 Par. 424, temps d'action
intégrale du PID
(INTEGRAL PID)
Valeur:
 Æ  W -2%'8-*
Fonction:
0 MRXÃKVEXIYV ENSYXI YR WMKREP H IVVIYV TSYV
HÃTEWWIQIRX IX P YXMPMWI TSYV VIGXMJMIV PE ZMXIWWI HI
PE GSQQERHI 0I XIQTW H EGXMSR MRXÃKVEPI IWX PI
XIQTW RÃGIWWEMVI Æ P MRXÃKVEXIYV TSYV EXXIMRHVI PI
QÂQI GLERKIQIRX UYI PI KEMR TVSTSVXMSRRIP
Description du choix:
9R XIQTW H EGXMSR MRXÃKVEPI HI GSYVXI HYVÃI WI
XVEHYMX TEV YRI VÃKYPEXMSR VETMHI 9RI HYVÃI
XVST GSYVXI TIYX GITIRHERX VIRHVI PE VÃKYPEXMSR
MRWXEFPI :SMV Optimisation du régulateur TSYV XSYXI
MRJSVQEXMSR WYV PE VÃKYPEXMSR ETTVSTVMÃI
4VSGÃHYVI H STXMQMWEXMSR HY VÃKYPEXIYV HI TVSGIWW
0E VÃKYPEXMSR IWX HÃJMRMI TEV PIW TSMRX  IX  HY
QIRY VETMHI TEVEQÀXVIW  IX  4SYV STXMQMWIV PI
KEMR TVSTSVXMSRRIP IX PI XIQTW H EGXMSR MRXÃKVEPI HERW
PE TPYTEVX HIW VÃKYPEXMSRW SR TIYX PI JEMVI GSQQI WYMX
 (ÃQEVVIV PI QSXIYV
 6ÃKPIV PI TEVEQÀXVI  Gain proportionnel de
PID Æ  IX EYKQIRXEXMSR NYWUY Æ MRWXEFMPMXÃ HY
WMKREP IR VIXSYV 6ÃHYMVI IRWYMXI PE ZEPIYV NYWUY Æ PE
WXEFMPMWEXMSR HY WMKREP IR VIXSYV % GI WXEHI VÃHYMVI
PI KEMR TVSTSVXMSRRIP IRZMVSR HI QSMXMÃ 
 6ÃKPIV PI TEVEQÀXVI  temps d'action intégrale
du PID  Æ  WIGSRHIW IX VÃHYMVI PE ZEPIYV
H MRWXEFMPMXÃ HY WMKREP IR VIXSYV %YKQIRXIV PI
XIQTW H EGXMSR MRXÃKVEPI NYWUY Æ PE WXEFMPMWEXMSR
HY WMKREP IR VIXSYV % GI WXEHI EYKQIRXIV PI
KEMR TVSTSVXMSRRIP H IRZMVSR 
0I HÃQEVVEKI IX P EVVÂX HI PE GSQQERHI HÃGPIRGLIRX
PI WMKREP H IVVIYV RÃGIWWEMVI HERW PI TVSGIWW
TSYV PE HÃJMRMXMSR HY 4-(
Équation du PID
0I GSRXV¹PIYV HI 4-( HY :08 STÀVI WIPSR
P ÃUYEXMSR WYMZERXI
4-( HI WSVXMI ! 4?I X   P h I X HXA  ( I X HX
1+-  :08 IWX YRI QEVUYI HÃTSWÃI (ERJSWW
Contrôleur de Cascade
✭ -2%'8-*
Æ  
Æ