Danfoss VLT HVAC Series User Manual

[47] Bus ctrl, 0 if timeout
[60] Comparator 0
[61] Comparator 1
[62] Comparator 2
[63] Comparator 3
[64] Comparator 4
[65] Comparator 5
[70] Logic rule 0
[71] Logic rule 1
[72] Logic rule 2
[73] Logic rule 3
[74] Logic rule 4
[75] Logic rule 5
[80] SL digital output A
[81] SL digital output B
[82] SL digital output C
[83] SL digital output D
[84] SL digital output E
[85] SL digital output F
[160] No alarm
[161] Running reverse
[165] Local ref active
[166] Remote ref active
[167] Start cmd. active
[168] Hand mode
[169] Auto mode
[180] Clock Fault
[181] Prev. Maintenance
[190] No-Flow
[191] Dry Pump
[192] End Of Curve
[193] Sleep Mode
[194] Broken Belt
[195] Bypass Valve Control
[196] Fire Mode Active
[197] Fire Mode Was Active
[198] Bypass Mode Active
[211] Cascade Pump 1
[212] Cascade Pump 2
[213] Cascade Pump 3
VLT
®
HVAC Drive Programming Guide 3 Parameter Description
MG.11.C6.22 - VLT
®
is a registered Danfoss trademark 3-73
3

Danfoss VLT HVAC Series Specifications

General

Protection Features	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short circuit
Communication Interfaces	Profibus, Ethernet
Cooling Method	Forced convection
Ambient Temperature	-10°C to +40°C
Enclosure Rating	IP20, IP21, IP55
Output Voltage	0 - 100% of supply voltage