Danfoss VLT User Manual

5-40 Function Relay
Array [8]
(Relay 1 [0], Relay 2 [1]
Option MCB 105: Relay 7 [6], Relay 8 [7] and Relay 9 [8])
Option: Function:
[0] * No operation Select options to define the function of the relays.
The selection of each mechanical relay is realized in an array parameter.
[1] Control ready
[2] Drive ready
[3] Drive rdy/rem ctrl
[4] Stand-by / no warning
[5] Running
[6] Running / no warning
[8] Run on ref/no warn
[9] Alarm
[10] Alarm or warning
[11] At torque limit
[12] Out of current range
[13] Below current, low
[14] Above current, high
[15] Out of speed range
[16] Below speed, low
[17] Above speed, high
[18] Out of feedb. range
[19] Below feedback, low
[20] Above feedback, high
[21] Thermal warning
[25] Reverse
[26] Bus OK
[27] Torque limit stop
[28] Brake: No Brake War
[29] Brake ready, no fault
[30] Brake fault (IGBT)
[35] External Interlock
[36] Control word bit 11
[37] Control word bit 12
[40] Out of ref range
[41] Below reference, low
[42] Above ref, high
[45] Bus ctrl.
[46] Bus ctrl, 1 if timeout
[47] Bus ctrl, 0 if timeout
[60] Comparator 0
[61] Comparator 1
6 How to program the adjustable frequency
drive
VLT
®
HVAC Drive Instruction Manual
6-8 MG.11.A9.22 - VLT
®
is a registered Danfoss trademark
6

Danfoss VLT Specifications

General

Frequency	50/60 Hz
Enclosure	IP20, IP21, IP55, IP66
Series	VLT
Control Technique	Flux Vector Control
Output Voltage	0-Vinput
Control Method	Fieldbus
Communication Interface	PROFIBUS, CANopen
Protection Features	Overload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling Method	Liquid Cooled
Storage Temperature	-25°C to +70°C
Relative Humidity	5-95% non-condensing
Altitude	Up to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature	-10°C to +50°C (14°F to 122°F)