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Danfoss VLT HVAC User Manual

Danfoss VLT HVAC
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5-14 Terminal 32 Digital Input
Value:
No Operation [0]
Function:
Same options and functions as par. 5-1*
Dig-
ital Inputs
, except for
Pulse input
.
5-15 Terminal 33 Digital Input
Value:
No Operation [0]
Function:
Same options and functions as par. 5-1*
Dig-
ital Inputs
.
5-40 Function Relay
Array [8] (Relay 1 [0], Relay 2 [1],
Relay 7 [6], Relay 8 [7],
Relay 9 [8])
Value:
No Operation [0]
Control Ready [1]
Drive Ready [2]
Drive Ready/Remote [3]
Stand-by/No Warning [4]
Running [5]
Running/No Warning [6]
Run on Ref./No Warning [8]
Alarm [9]
Alarm or Warning [10]
At Torque Limit [11]
Out of Current Range [12]
Below Current, low [13]
Above Current, high [14]
Out of Speed Range [15]
Below Speed, low [16]
Above Speed, high [17]
Out of Feedb. Range [18]
Below Feedback, low [19]
Above Feedback, high [20]
Thermal Warning [21]
Reverse [25]
Bus OK [26]
Torque Limit & Stop [27]
Brake, No Warning [28]
Brake Ready, No Fault [29]
Brake Fault (IGBT) [30]
External Interlock [35]
Control Word Bit 11 [36]
Control Word Bit 12 [37]
Out of Ref. Range [40]
Below Reference, low [41]
Above Ref. high [42]
Bus ctrl [45]
Bus ctrl, 1 if timeout [46]
Bus ctrl, 0 if timeout [47]
Comparator 0 [60]
Comparator 1 [61]
Comparator 2 [62]
Comparator 3 [63]
Comparator 4 [64]
Comparator 5 [65]
Logic Rule 0 [70]
Logic Rule 1 [71]
Logic Rule 2 [72]
Logic Rule 3 [73]
Logic Rule 4 [74]
Logic Rule 5 [75]
SL Digital Output A [80]
SL Digital Output B [81]
SL Digital Output C [82]
SL Digital Output D [83]
SL Digital Output E [84]
SL Digital Output F [85]
No Alarm [160]
Running Reverse [161]
Local Ref. Active [165]
Remote Ref. Active [166]
Start Cmd. Active [167]
Drive in Hand Mode [168]
Drive in Auto Mode [169]
Clock Fault [180]
Prev. Maintenance [181]
No-Flow [190]
Dry Pump [191]
End of Curve [192]
Sleep Mode [193]
Broken Belt [194]
Bypass Valve Control [195]
VLT
®
HVAC Drive Operating Instructions 6. How to programme the frequency converter
MG.11.A4.02 - 09.10.06. VLT
®
is a registered Danfoss trademark
73
6

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Danfoss VLT HVAC Specifications

General IconGeneral
Enclosure RatingIP20, IP21, IP54, IP55, IP66
Storage Temperature Range-25°C to +70°C
Output Voltage Range0-100% of supply voltage
Communication ProtocolsModbus RTU, BACnet, Ethernet/IP, Profibus DP
Ambient Temperature Range-10°C to +50°C (without derating)
Relative Humidity5% to 95% non-condensing
AltitudeUp to 1000 m without derating
Cooling MethodAir cooled
ApplicationHVAC systems, Pumps, Fans, Compressors
Voltage Range200-240 V, 380-500 V, 525-600 V
Frequency Range0 Hz to 590 Hz

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