Danfoss vlt aqua Operating Instructions

Par.
No. #
Parameter description Default value 4-set-up Change during oper-
ation
Conver-
sion index
Type
27-5* Alternate Settings
27-50 Automatic Alternation [0] Disabled All set-ups FALSE - Uint8
27-51 Alternation Event null All set-ups TRUE - Uint8
27-52
Alternation Time Inter-
val 0 min All set-ups TRUE 70 Uint16
27-53 Alternation Timer Value 0 min All set-ups TRUE 70 Uint16
27-54
Alternation At Time of
Day [0] Disabled All set-ups TRUE - Uint8
27-55
Alternation Predefined
Time SR All set-ups TRUE 0 TimeOfDayWoDate
27-56 Alternate Capacity is < 0 % All set-ups TRUE 0 Uint8
27-58 Run Next Pump Delay 0.1 s All set-ups TRUE -1 Uint16
27-6* Digital Inputs
27-60
Terminal X66/1 Digital
Input [0] No operation All set-ups TRUE - Uint8
27-61
Terminal X66/3 Digital
Input [0] No operation All set-ups TRUE - Uint8
27-62
Terminal X66/5 Digital
Input [0] No operation All set-ups TRUE - Uint8
27-63
Terminal X66/7 Digital
Input [0] No operation All set-ups TRUE - Uint8
27-64
Terminal X66/9 Digital
Input [0] No operation All set-ups TRUE - Uint8
27-65
Terminal X66/11 Digital
Input [0] No operation All set-ups TRUE - Uint8
27-66
Terminal X66/13 Digital
Input [0] No operation All set-ups TRUE - Uint8
27-7* Connections
27-70 Relay [0] Standard Relay 2 set-ups FALSE - Uint8
27-9* Readouts
27-91 Cascade Reference 0.0 % All set-ups TRUE -1 Int16
27-92 % Of Total Capacity 0 % All set-ups TRUE 0 Uint16
27-93 Cascade Option Status [0] Disabled All set-ups TRUE - Uint8
27-94 Cascade System Status 0 N/A All set-ups TRUE 0 VisStr[25]
6.4.24 Water Application Functions 29-**
Par.
No. #
Parameter description Default value 4-set-up Change dur-
ing operation
Conver-
sion index
Type
29-0* Pipe Fill
29-00 Pipe Fill Enable [0] Disabled 2 set-ups FALSE - Uint8
29-01 Pipe Fill Speed [RPM] SR All set-ups TRUE 67 Uint16
29-02 Pipe Fill Speed [Hz] SR All set-ups TRUE -1 Uint16
29-03 Pipe Fill Time 0.00 s All set-ups TRUE -2 Uint32
29-04 Pipe Fill Rate 0.001 ProcessCtrlUnit All set-ups TRUE -3 Int32
29-05 Filled Setpoint 0.000 ProcessCtrlUnit All set-ups TRUE -3 Int32
6.4.25 Bypass Option 31-**
Par.
No. #
Parameter description Default value 4-set-up Change dur-
ing operation
Conver-
sion index
Type
31-00 Bypass Mode [0] Drive All set-ups TRUE - Uint8
31-01 Bypass Start Time Delay 30 s All set-ups TRUE 0 Uint16
31-02 Bypass Trip Time Delay 0 s All set-ups TRUE 0 Uint16
31-03 Test Mode Activation [0] Disabled All set-ups TRUE - Uint8
31-10 Bypass Status Word 0 N/A All set-ups FALSE 0 V2
31-11 Bypass Running Hours 0 h All set-ups FALSE 74 Uint32
31-19 Remote Bypass Activation [0] Disabled 2 set-ups TRUE - Uint8
6 How to Programme the Low Harmonic Drive
VLT AQUA Low Harmonic Drive Operating In-
structions
144 MG.20.T1.02 - VLT
®
is a registered Danfoss trademark
6

Danfoss vlt aqua Specifications

General

Brand	Danfoss
Model	vlt aqua
Category	DC Drives
Language	English