How To Configure The System; Configuring Bacnet - Danfoss Native BACnet VLT HVAC Drive Operating Instructions Manual

How to Configure the System

4 How to Configure the System

4.1 Configuring BACnet

4.1.1 Initialization Procedure
Parameter
8-01 Control Site
8-02 Control Source
8-03 Control Timeout Time
8-04 Control Timeout Function
8-05 End-of-Timeout Function
8-06 Reset Control Timeout
8-07 Diagnosis Trigger
8-09 Communication Charset
8-10 Control Profile
Table 4.1 General Settings
Parameter
8-30 Protocol
8-31 Address
8-32 Baud Rate
8-35 Minimum Response Delay
8-36 Maximum Response Delay
Table 4.2 FC Port Settings
1
) Depending on your application.
2) Depending on the BMS system
3)
The adress setting is depending on the system and each device connected to the BACnet MS/TP must have a unique adress on
this MS/TP network. Please also see section Parameter Overview >Parameter List.
Parameter
8-50 Coasting Select
8-52 DC Brake Select
8-53 Start Select
8-54 Reversing Select
8-55 Set-up Select
8-56 Preset Reference Select
Table 4.3 Digital/Bus Settings
Name
8-70 BACnet Device Instance
8-72 MS/TP Max Masters
8-74 "I-Am" Service
8-75 Initialisation Password
Table 4.4 BACnet Settings
1
) The device instance setting is depending on the system, and each device connected to the BACnet MS/TP must have a unique
device instance in the complete system.
®
VLT HVAC Drive Native BACnet Operating Instructions
Default Value
Digital and control word
FC RS485
60 sec
Off
Resume setup
Do not reset
Disable
ANSI X3.4
FC Profile
Default Value
FC
1
9600
10ms
5000ms
Default Value
Logic-or
Logic-or
Logic-or
Logic-or
Logic-or
Logic-or
Default Value
1
127
At power up
"admin"
®
MG.14.C1.02 - VLT is a registered Danfoss trademark
Setting for BACnet
Digital and control word
FC RS-485
1)
1)
1)
1)
n.a.
2)
Setting for BACnet
BACnet
3
1
9600 baud
10ms
5000ms
Setting for BACnet
Logic-or
Logic-or
Logic-or
Logic-or
Logic-or
Logic-or
Setting for BACnet
1
1
Dependent on the Number of Masters in the system
At power up
"admin"
4 4
11