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Danfoss VLT HVAC Series User Manual

Danfoss VLT HVAC Series
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5-16 Terminal X30/2 Digital Input
Option: Function:
[0] * No operation This parameter is active when option module MCB 101 is installed in the adjustable frequency drive.
It has the same options and functions as par. 5-1* except for
Pulse input
[32].
[1] Reset
[2] Coast inverse
[3] Coast and Reset Inv
[5] DC brake inverse
[6] Stop inverse
[7] External interlock
[8] Start
[9] Latched start
[10] Reverse
[11] Start reverse
[14] Jog
[15] Preset reference on
[16] Preset ref bit 0
[17] Preset ref bit 1
[18] Preset ref bit 2
[19] Freeze reference
[20] Freeze output
[21] Speed up
[22] Slow
[23] Set-up select bit 0
[24] Set-up select bit 1
[34] Ramp bit 0
[36] Mains failure inverse
[37] Fire Mode
[52] Run permissive
[53] Hand start
[54] Auto-start
[55] DigiPot increase
[56] DigiPot decrease
[57] DigiPot clear
[62] Reset Counter A
[65] Reset Counter B
[66] Sleep Mode
[78] Reset Preventive Maintenance Word
[120] Lead Pump Start
[121] Lead Pump Alternation
[130] Pump 1 Interlock
[131] Pump 2 Interlock
[132] Pump 3 Interlock
3 Parameter Description VLT
®
HVAC Drive Programming Guide
3-58
MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
3

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Danfoss VLT HVAC Series Specifications

General IconGeneral
Protection FeaturesOvercurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Communication InterfacesProfibus, Ethernet
Cooling MethodForced convection
Ambient Temperature-10°C to +40°C
Enclosure RatingIP20, IP21, IP55
Output Voltage0 - 100% of supply voltage

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