Danfoss VLT HVAC Series User Manual

8-55 Set-up Select
Option: Function:
Select control of the adjustable frequency drive set-up selection via the terminals (digital input) and/
or via the serial communication bus.
[0] Digital input Activates the set-up selection via a digital input.
[1] Bus Activates the set-up selection via the serial communication port or serial communication option.
[2] Logic AND Activates the set-up selection via the serial communication bus/serial communication port, AND
additionally via one of the digital inputs.
[3] * Logic OR Activate the set-up selection via the serial communication bus/serial communication port OR via one
of the digital inputs.
NOTE!
This parameter is active only when par.8-01
Control Site is set to [0] Digital and control word .
8-56 Preset Reference Select
Option: Function:
Select control of the adjustable frequency drive Preset Reference selection via the terminals (digital
input) and/or via the serial communication bus.
[0] Digital input Activates Preset Reference selection via a digital input.
[1] Bus Activates Preset Reference selection via the serial communication port or serial communication op-
tion.
[2] Logic AND Activates Preset Reference selection via the serial communication bus/serial communication port,
AND additionally via one of the digital inputs.
[3] * Logic OR Activates the Preset Reference selection via the serial communication bus/serial communication port
OR via one of the digital inputs.
NOTE!
This parameter is active only when par.8-01
Control Site is set to [0] Digital and control word .
3.9.6 8-7* BACnet
BACnet configuration
8-70 BACnet Device Instance
Range: Function:
1 N/A* [0 - 4194304 N/A] Enter a unique ID number for the BACnet device.
NOTE!
This parameter is active only when par.8-30
Protocol is set to [9] Adjustable Frequency Drive Option .
3 Parameter Description VLT
®
HVAC Drive Programming Guide
3-98 MG.11.C6.22 - VLT
®
is a registered Danfoss trademark
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