Danfoss VLT HVAC Series User Manual

[Info]
displays information about a command, parameter, or function in any display window. [Info] provides detailed information when needed.
Exit Info mode by pressing either [Info], [Back], or [Cancel].
Navigation Keys
The four navigation arrows are used to navigate between the different
choices available in [Quick Menu], [Main Menu] and [Alarm Log].
Use the keys to move the cursor.
[OK] is used for choosing a parameter marked by the cursor and for
enabling the change of a parameter.
Operation Keys for local control are found at the bottom of the control
panel.
130BP046.10
[Hand On]
enables control of the adjustable frequency drive via the GLCP. [Hand On] also starts the motor, and it is now possible to enter the motor speed data by
means of the arrow keys. The key can be selected as
Enable [1] or Disable [0] via par.0-40 [Hand on] Key on LCP .
The following control signals will still be active when [Hand On] is activated:
• [Hand On] - [Off] - [Auto on]
• Reset
• Coasting stop inverse
•Reversing
• Set-up select lsb - Set-up select msb
• Stop command from serial communication
•Quick stop
•DC brake
NOTE!
External stop signals activated by means of control signals or a serial bus will override a “start” command via the LCP.
VLT
®
HVAC Drive Programming Guide 2 How to Program
MG.11.C6.22 - VLT
®
is a registered Danfoss trademark 2-5
2

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